WORM_SOHANAD.VRT

September 07, 2013

ALIASES:

Win32.Sality.ek (v) (Sunbelt)

PLATFORM:

Windows 2000, Windows XP, Windows Server 2003

OVERALL RISK RATING:

DAMAGE POTENTIAL:

DISTRIBUTION POTENTIAL:

REPORTED INFECTION:

Threat Type: Worm
Destructiveness: No
Encrypted:
In the wild: Yes

OVERVIEW

This worm arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

It disables Task Manager, Registry Editor, and Folder Options.

TECHNICAL DETAILS

File Size: 476,928 bytes

File Type: EXE

Memory Resident: Yes

Initial Samples Received Date: 21 May 2012

Arrival Details

This worm arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Installation

This worm drops the following copies of itself into the affected system:

%System%\gphone.exe
%Windows%\gphone.exe

(Note: %System% is the Windows system folder, which is usually C:\Windows\System32.. %Windows% is the Windows folder, which is usually C:\Windows.)

Autostart Technique

This worm adds the following registry entries to enable its automatic execution at every system startup:

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
Yahoo Messengger = "%System%\gphone.exe"

It modifies the following registry entries to ensure it automatic execution at every system startup:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Winlogon
Shell = "Explorer.exe gphone.exe"

(Note: The default value data of the said registry entry is Explorer.exe.)

Other System Modifications

This worm adds the following registry keys:

HKEY_CURRENT_USER\Software\Wilbert914\
1926745233

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Policies\
System

HKEY_LOCAL_MACHINE\Software\Policies\
Microsoft\Internet Explorer\Control Panel

HKEY_CURRENT_USER\Software\Policies\
Microsoft\Internet Explorer\Control Panel

HKEY_CURRENT_USER\Software\Microsoft\
Telnet

It adds the following registry entries:

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Internet Settings
GlobalUserOffline = "0"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\policies\
system
EnableLUA = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\SharedAccess\Parameters\
FirewallPolicy\StandardProfile\AuthorizedApplications\
List
{malware path and file name} = "{malware path and file name}:*:enabled:ipsec"

HKEY_CURRENT_USER\Software\Wilbert914\
1926745233
1651272023 = "31"

HKEY_CURRENT_USER\Software\Wilbert914\
1926745233
-992423250 = "0"

HKEY_CURRENT_USER\Software\Wilbert914\
1926745233
658848773 = "0"

HKEY_CURRENT_USER\Software\Wilbert914\
1926745233
-1984846500 = "23"

HKEY_CURRENT_USER\Software\Wilbert914\
1926745233
-333574477 = "11e"

HKEY_CURRENT_USER\Software\Wilbert914\
1926745233
1317697546 = "{random characters}"

HKEY_CURRENT_USER\Software\Wilbert914\
1926745233
-1325997727 = "{random characters}"

HKEY_CURRENT_USER\Software\Wilbert914
W1_0 = "cc96283a"

HKEY_CURRENT_USER\Software\Wilbert914
W2_0 = "158d"

HKEY_CURRENT_USER\Software\Wilbert914
W3_0 = "136641"

HKEY_CURRENT_USER\Software\Wilbert914
W4_0 = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\Schedule
AtTaskMaxHours = "0"

HKEY_CURRENT_USER\Software\Wilbert914
W4_0 = "ffffffff"

It modifies the following registry entries:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Main
Default_Page_URL = "http://rnd009.{BLOCKED}pages.com/google.html"

(Note: The default value data of the said registry entry is http://www.microsoft.com/isapi/redir.dll?prd=ie&pver=6&ar=msnhome.)

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Main
Default_Search_URL = "http://rnd009.{BLOCKED}pages.com/google.html"

(Note: The default value data of the said registry entry is http://www.microsoft.com/isapi/redir.dll?prd=ie&ar=iesearch.)

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Main
Search Page = "http://rnd009.{BLOCKED}pages.com/google.html"

(Note: The default value data of the said registry entry is http://www.microsoft.com/isapi/redir.dll?prd=ie&ar=iesearch.)

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Internet Explorer\Main
Start Page = "http://rnd009.{BLOCKED}pages.com/google.html"

(Note: The default value data of the said registry entry is http://www.microsoft.com/isapi/redir.dll?prd={SUB_PRD}&clcid={SUB_CLSID}&pver={SUB_PVER}&ar=home.)

HKEY_CURRENT_USER\Software\Microsoft\
Internet Explorer\Main
Start Page = "http://rnd009.{BLOCKED}pages.com/google.html"

(Note: The default value data of the said registry entry is http://www.microsoft.com/isapi/redir.dll?prd=ie&pver=6&ar=msnhome.)

It creates the following registry entry(ies) to disable Task Manager, Registry Tools and Folder Options:

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Policies\
Explorer
NofolderOptions = "1"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Policies\
System
DisableTaskMgr = "1"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Policies\
System
DisableRegistryTools = "1"

It deletes the following registry keys:

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
AppMgmt

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
Base

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
Boot Bus Extender

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
Boot file system

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
CryptSvc

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
DcomLaunch

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
dmadmin

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
dmboot.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
dmio.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
dmload.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
dmserver

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
EventLog

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
File system

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
Filter

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
HelpSvc

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
Netlogon

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
PCI Configuration

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
PlugPlay

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
PNP Filter

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
Primary disk

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
RpcSs

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
SCSI Class

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
sermouse.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
sr.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
SRService

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
System Bus Extender

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
vga.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
vgasave.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
WinMgmt

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{36FC9E60-C465-11CF-8056-444553540000}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E965-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E967-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E969-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E96A-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E96B-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E96F-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E977-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E97B-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E97D-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E980-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{71A27CDD-812A-11D0-BEC7-08002BE2092F}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{745A17A0-74D3-11D0-B6FE-00A0C90F57DA}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
AFD

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
AppMgmt

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Base

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Boot Bus Extender

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Boot file system

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Browser

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
CryptSvc

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
DcomLaunch

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Dhcp

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
dmadmin

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
dmboot.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
dmio.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
dmload.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
dmserver

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
DnsCache

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
EventLog

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
File system

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Filter

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
HelpSvc

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
ip6fw.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
ipnat.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
LanmanServer

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
LanmanWorkstation

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
LmHosts

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Messenger

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NDIS

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NDIS Wrapper

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Ndisuio

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NetBIOS

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NetBIOSGroup

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NetBT

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NetDDEGroup

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Netlogon

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NetMan

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Network

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NetworkProvider

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NtLmSsp

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
PCI Configuration

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
PlugPlay

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
PNP Filter

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
PNP_TDI

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Primary disk

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
rdpcdd.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
rdpdd.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
rdpwd.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
rdsessmgr

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
RpcSs

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
SCSI Class

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
sermouse.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
SharedAccess

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
sr.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
SRService

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Streams Drivers

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
System Bus Extender

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Tcpip

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
TDI

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
tdpipe.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
tdtcp.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
termservice

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
vga.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
vgasave.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
WinMgmt

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
WZCSVC

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{36FC9E60-C465-11CF-8056-444553540000}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E965-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E967-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E969-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E96A-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E96B-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E96F-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E972-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E973-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E974-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E975-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E977-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E97B-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E97D-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E980-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{71A27CDD-812A-11D0-BEC7-08002BE2092F}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{745A17A0-74D3-11D0-B6FE-00A0C90F57DA}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network

Dropping Routine

This worm drops the following files:

%System Root%\648b4
D:\64cea
E:\6518d
F:\655a4
G:\65ae4
H:\660c0
%System%\drivers\hjjuu.sys
%User Temp%\winjlqg.exe
I:\66515
J:\6696b
%User Temp%\winijdi.exe
K:\66d82
L:\67283
%User Temp%\winrlswu.exe
M:\67736
N:\67bba
O:\680bb
P:\684f2
Q:\68928
R:\68dac
%User Temp%\winlbiton.exe
%User Temp%\wincnhni.exe
S:\69359
T:\69770
%User Temp%\wincelknk.exe
U:\69b96
V:\6a153
W:\6a56a
X:\6a981
Y:\6aee0
%User Temp%\winokbboa.exe
Z:\6b316
%User Temp%\winytaoa.exe
%User Temp%\winqfgvw.exe
%User Temp%\winkmbp.exe
%User Temp%\winelymn.exe
%User Temp%\winevbri.exe
%User Temp%\windluub.exe
%User Temp%\windnrik.exe
%User Temp%\winndrpo.exe
%User Temp%\winwblaec.exe
%User Temp%\winksat.exe
%User Temp%\winhcxa.exe
%User Temp%\winglil.exe
%User Temp%\winmehiy.exe
%User Temp%\winxjhnts.exe
%User Temp%\winvejq.exe
%User Temp%\winoxhor.exe

(Note: %System Root% is the root folder, which is usually C:\. It is also where the operating system is located.. %System% is the Windows system folder, which is usually C:\Windows\System32.. %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000, XP, and Server 2003, or C:\Users\{user name}\AppData\Local\Temp on Windows Vista and 7.)

Other Details

This worm connects to the following possibly malicious URL:

http://www.{BLOCKED}fqwieluoi.info/?620aa=2409468
http://{BLOCKED}ustnet777.info/?652e5=3315496
http://{BLOCKED}1.net/logos.gif?620f8=2811592
http://{BLOCKED}r-systems.ru/logos.gif?65d84=3337248
http://macedonia.{BLOCKED}1.ru/mainh.gif?664a8=2513904
http://additio.{BLOCKED}t.su/logos.gif?66ca7=2526186
http://{BLOCKED}ix.us/images/mainf.gif?67273=2957605
http://{BLOCKED}dali.com/logos.gif?67590=2963184
http://lanetkizlar.{BLOCKED}e.com/mainh.gif?680cb=4261870
http://{BLOCKED}remoteagents.com/project/logos.gif?68167=852686
http://{BLOCKED}1.net/logos.gif?68436=854124
http://{BLOCKED}r-systems.ru/logos.gif?68d9c=1288404
http://macedonia.{BLOCKED}1.ru/mainh.gif?6905b=4301710
http://additio.{BLOCKED}t.su/logos.gif?69388=4309840
http://{BLOCKED}ix.us/images/mainf.gif?697ae=4320460
http://{BLOCKED}dali.com/logos.gif?6985a=4322180
http://lanetkizlar.{BLOCKED}e.com/mainh.gif?6a376=2610372
http://{BLOCKED}remoteagents.com/project/logos.gif?6a55a=2613276
http://{BLOCKED}1.net/logos.gif?6a674=435828
http://{BLOCKED}r-systems.ru/logos.gif?6af6d=2628750
http://macedonia.{BLOCKED}1.ru/mainh.gif?6b2e7=3512120
http://additio.{BLOCKED}t.su/logos.gif?6b652=4398900
http://{BLOCKED}ix.us/images/mainf.gif?6bb05=3969837
http://{BLOCKED}dali.com/logos.gif?6bbe0=1323936
http://lanetkizlar.{BLOCKED}e.com/mainh.gif?6c640=3551744
http://{BLOCKED}remoteagents.com/project/logos.gif?6c69e=2664372
http://{BLOCKED}1.net/logos.gif?6c9ab=2669058
http://{BLOCKED}r-systems.ru/logos.gif?6d2d3=3130309
http://macedonia.{BLOCKED}1.ru/mainh.gif?6d6da=3585744
http://additio.{BLOCKED}t.su/logos.gif?6d9c8=3591744
http://{BLOCKED}ix.us/images/mainf.gif?6de2d=450093
http://rnd009.{BLOCKED}pages.com/setting.ini
http://{BLOCKED}dali.com/logos.gif?6def8=4502960
http://lanetkizlar.{BLOCKED}e.com/mainh.gif?6e9d6=1812312
http://{BLOCKED}remoteagents.com/project/logos.gif?6ea33=2265855
http://{BLOCKED}1.net/logos.gif?6eb6c=4534840
http://{BLOCKED}r-systems.ru/logos.gif?70879=3687368
http://macedonia.{BLOCKED}1.ru/mainh.gif?709b2=4612340
http://additio.{BLOCKED}t.su/logos.gif?70ccf=1848124
http://{BLOCKED}ix.us/images/mainf.gif?71386=3710000
http://{BLOCKED}dali.com/logos.gif?71451=2783718
http://lanetkizlar.{BLOCKED}e.com/mainh.gif?7319d=1414359
http://{BLOCKED}remoteagents.com/project/logos.gif?7321a=2829468
http://rnd009.{BLOCKED}pages.com/DEFAULT_NOT_SET.xls
http://{BLOCKED}1.net/logos.gif?734e8=1889184
http://{BLOCKED}r-systems.ru/logos.gif?75040=3355072
http://macedonia.{BLOCKED}1.ru/mainh.gif?753ea=3841872
http://additio.{BLOCKED}t.su/logos.gif?7589d=3370059
http://{BLOCKED}ix.us/images/mainf.gif?75ef6=2898372
http://{BLOCKED}dali.com/logos.gif?76000=4349952
http://lanetkizlar.{BLOCKED}e.com/mainh.gif?77fec=1966000
http://{BLOCKED}remoteagents.com/project/logos.gif?7801a=1966184
http://{BLOCKED}1.net/logos.gif?782ab=2461015
http://{BLOCKED}r-systems.ru/logos.gif?7a026=4497750
http://macedonia.{BLOCKED}1.ru/mainh.gif?7a342=4504914
http://additio.{BLOCKED}t.su/logos.gif?7a6bd=3510059
http://{BLOCKED}ix.us/images/mainf.gif?7ad35=503093
http://{BLOCKED}dali.com/logos.gif?7aebc=5034840
http://lanetkizlar.{BLOCKED}e.com/mainh.gif?7cbba=4598154
http://{BLOCKED}remoteagents.com/project/logos.gif?7cc46=3577322
http://{BLOCKED}1.net/logos.gif?7cd7f=511359
http://{BLOCKED}r-systems.ru/logos.gif?7eb19=5189370
http://macedonia.{BLOCKED}1.ru/mainh.gif?7eee2=3119436

This report is generated via an automated analysis system.

SOLUTION

Minimum Scan Engine: 9.200

Step 1

Before doing any scans, Windows XP, Windows Vista, and Windows 7 users must disable System Restore to allow full scanning of their computers.

Step 2

Identify and delete files detected as WORM_SOHANAD.VRT using either the Startup Disk or Recovery Console

[ Learn More ]

To identify and delete the malware/grayware file:

• On Windows XP and Server 2003 systems:

Scan your computer with your Trend Micro product and then take note of the names of the malware/grayware files detected.
Click Start>Run. In the Open input box, type secpol.msc and press Enter.
In the left panel, double-click Local Policies>Security Options.
In the right panel, double-click Recovery Console: Allow floppy copy and access to all drives and folders.
Select Enabled and click OK.
Insert the Windows Installation CD into the CD drive, then restart your computer.
When prompted, press any key to boot from the CD.
On the main menu, type r to go to the Recovery Console.
Type the number that corresponds to the drive and directory that contains Windows (usually C:\WINDOWS) and press Enter.
Type the Administrator password and press Enter.
In the input box, type the following then press Enter:
SET AllowAllPaths = TRUE
del "{malware/grayware path and file name}"
Type exit and press Enter to restart the system normally.

• On Windows Vista and 7 systems:

Scan your computer with your Trend Micro product and then take note of the names of the malware/grayware files detected.
Insert your Windows Installation DVD in the DVD drive, then Press the restart button.
When prompted, press any key to boot from the CD.
Depending on your Windows Installation DVD, you might be required to select the installation language. Then on the Install Windows window, choose your language, locale, and keyboard layout or input method. Click Next, then click Repair your computer.
Select Use recovery tools that can help fix problems starting Windows. Select your installation of Windows. Click Next.
If the Startup Repair window appears, click Cancel, Yes, then Finish.
In the System Recovery Options window, click Command Prompt.
In the Command Prompt window, type the following then press Enter:
BootRec.exe /fixmbr
del "{malware/grayware path and file name}"
Type exit and press Enter to close the Command Prompt window.
Click Restart to restart the system normally.

Step 3

Enable Registry Editor, Task Manager, and Folder options

[ Learn More ]

By doing this step, you also enable other applications/programs disabled by this malware/grayware/spyware.

Step 4

Delete this registry key

[ Learn More ]

Important: Editing the Windows Registry incorrectly can lead to irreversible system malfunction. Please do this step only if you know how or you can ask assistance from your system administrator. Else, check this Microsoft article first before modifying your computer's registry.

In HKEY_CURRENT_USER\Software\Wilbert914
- 1926745233

In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies
- System

In HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Internet Explorer
- Control Panel

In HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer
- Control Panel

In HKEY_CURRENT_USER\Software\Microsoft
- Telnet

Step 5

Delete this registry value

[ Learn More ]

In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- Yahoo Messengger = "%System%\gphone.exe"

In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
- GlobalUserOffline = "0"

In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system
- EnableLUA = "0"

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List
- {malware path and file name} = "{malware path and file name}:*:enabled:ipsec"

In HKEY_CURRENT_USER\Software\Wilbert914\1926745233
- 1651272023 = "31"

In HKEY_CURRENT_USER\Software\Wilbert914\1926745233
- -992423250 = "0"

In HKEY_CURRENT_USER\Software\Wilbert914\1926745233
- 658848773 = "0"

In HKEY_CURRENT_USER\Software\Wilbert914\1926745233
- -1984846500 = "23"

In HKEY_CURRENT_USER\Software\Wilbert914\1926745233
- -333574477 = "11e"

In HKEY_CURRENT_USER\Software\Wilbert914\1926745233
- 1317697546 = "{random characters}"

In HKEY_CURRENT_USER\Software\Wilbert914\1926745233
- -1325997727 = "{random characters}"

In HKEY_CURRENT_USER\Software\Wilbert914
- W1_0 = "cc96283a"

In HKEY_CURRENT_USER\Software\Wilbert914
- W2_0 = "158d"

In HKEY_CURRENT_USER\Software\Wilbert914
- W3_0 = "136641"

In HKEY_CURRENT_USER\Software\Wilbert914
- W4_0 = "0"

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Schedule
- AtTaskMaxHours = "0"

In HKEY_CURRENT_USER\Software\Wilbert914
- W4_0 = "ffffffff"

To delete the registry value this malware/grayware created:

Open Registry Editor. Click Start>Run, type REGEDIT, then press Enter.
In the left panel, double-click the following:
HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Run
In the right panel, locate and delete the entry:
Yahoo Messengger = "%System%\gphone.exe"
In the left panel, double-click the following:
HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Internet Settings
In the right panel, locate and delete the entry:
GlobalUserOffline = "0"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Windows>CurrentVersion>policies>system
In the right panel, locate and delete the entry:
EnableLUA = "0"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SYSTEM>ControlSet001>Services>SharedAccess>Parameters>FirewallPolicy>StandardProfile>AuthorizedApplications>List
In the right panel, locate and delete the entry:
{malware path and file name} = "{malware path and file name}:*:enabled:ipsec"
In the left panel, double-click the following:
HKEY_CURRENT_USER>Software>Wilbert914>1926745233
In the right panel, locate and delete the entry:
1651272023 = "31"
Again In the right panel, locate and delete the entry:
-992423250 = "0"
Again In the right panel, locate and delete the entry:
658848773 = "0"
Again In the right panel, locate and delete the entry:
-1984846500 = "23"
Again In the right panel, locate and delete the entry:
-333574477 = "11e"
Again In the right panel, locate and delete the entry:
1317697546 = "{random characters}"
Again In the right panel, locate and delete the entry:
-1325997727 = "{random characters}"
In the left panel, double-click the following:
HKEY_CURRENT_USER>Software>Wilbert914
In the right panel, locate and delete the entry:
W1_0 = "cc96283a"
Again In the right panel, locate and delete the entry:
W2_0 = "158d"
Again In the right panel, locate and delete the entry:
W3_0 = "136641"
Again In the right panel, locate and delete the entry:
W4_0 = "0"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SYSTEM>ControlSet001>Services>Schedule
In the right panel, locate and delete the entry:
AtTaskMaxHours = "0"
Again In the right panel, locate and delete the entry:
W4_0 = "ffffffff"
Close Registry Editor.

Step 6

Restore these modified registry values

[ Learn More ]

Important:Editing the Windows Registry incorrectly can lead to irreversible system malfunction. Please do this only if you know how to or you can seek your system administrator's help. You may also check out this Microsoft article first before modifying your computer's registry.

In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Main
- From: Default_Page_URL = "http://rnd009.{BLOCKED}pages.com/google.html"
  To: Default_Page_URL = ""http://www.microsoft.com/isapi/redir.dll?prd=ie&pver=6&ar=msnhome""

In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Main
- From: Default_Search_URL = "http://rnd009.{BLOCKED}pages.com/google.html"
  To: Default_Search_URL = ""http://www.microsoft.com/isapi/redir.dll?prd=ie&ar=iesearch""

In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Main
- From: Search Page = "http://rnd009.{BLOCKED}pages.com/google.html"
  To: Search Page = ""http://www.microsoft.com/isapi/redir.dll?prd=ie&ar=iesearch""

In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Main
- From: Start Page = "http://rnd009.{BLOCKED}pages.com/google.html"
  To: Start Page = ""http://www.microsoft.com/isapi/redir.dll?prd={SUB_PRD}&clcid={SUB_CLSID}&pver={SUB_PVER}&ar=home""

In HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
- From: Start Page = "http://rnd009.{BLOCKED}pages.com/google.html"
  To: Start Page = ""http://www.microsoft.com/isapi/redir.dll?prd=ie&pver=6&ar=msnhome""

In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
- From: Shell = "Explorer.exe gphone.exe"
  To: Shell = ""Explorer.exe""

To restore registry values this malware/grayware modified:

Open Registry Editor. To do this:
- On Windows 2000, XP, and Server 2003:
  Click Start>Run, type REGEDIT in the text box provided, and then press Enter.
- On Windows Vista and 7:
  Click the Start button, type REGEDIT in the Search input field then press Enter.
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Internet Explorer>Main
In the right panel, locate the registry value:
Default_Page_URL = "http://rnd009.{BLOCKED}pages.com/google.html"
Right-click on the value name and choose Modify. Change the value data of this entry to:
Default_Page_URL = "http://www.microsoft.com/isapi/redir.dll?prd
Again In the right panel, locate the registry value:
Default_Search_URL = "http://rnd009.{BLOCKED}pages.com/google.html"
Right-click on the value name and choose Modify. Change the value data of this entry to:
Default_Search_URL = "http://www.microsoft.com/isapi/redir.dll?prd
Again In the right panel, locate the registry value:
Search Page = "http://rnd009.{BLOCKED}pages.com/google.html"
Right-click on the value name and choose Modify. Change the value data of this entry to:
Search Page = "http://www.microsoft.com/isapi/redir.dll?prd
Again In the right panel, locate the registry value:
Start Page = "http://rnd009.{BLOCKED}pages.com/google.html"
Right-click on the value name and choose Modify. Change the value data of this entry to:
Start Page = "http://www.microsoft.com/isapi/redir.dll?prd
In the left panel, double-click the following:
HKEY_CURRENT_USER>Software>Microsoft>Internet Explorer>Main
In the right panel, locate the registry value:
Start Page = "http://rnd009.{BLOCKED}pages.com/google.html"
Right-click on the value name and choose Modify. Change the value data of this entry to:
Start Page = "http://www.microsoft.com/isapi/redir.dll?prd
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Windows NT>CurrentVersion>Winlogon
In the right panel, locate the registry value:
Shell = "Explorer.exe gphone.exe"
Right-click on the value name and choose Modify. Change the value data of this entry to:
Shell = "Explorer.exe"
Close Registry Editor.

Step 7

Search and delete these components

[ Learn More ]

There may be some components that are hidden. Please make sure you check the Search Hidden Files and Folders checkbox in the "More advanced options" option to include all hidden files and folders in the search result.

%System Root%\648b4
D:\64cea
E:\6518d
F:\655a4
G:\65ae4
H:\660c0
%System%\drivers\hjjuu.sys
%User Temp%\winjlqg.exe
I:\66515
J:\6696b
%User Temp%\winijdi.exe
K:\66d82
L:\67283
%User Temp%\winrlswu.exe
M:\67736
N:\67bba
O:\680bb
P:\684f2
Q:\68928
R:\68dac
%User Temp%\winlbiton.exe
%User Temp%\wincnhni.exe
S:\69359
T:\69770
%User Temp%\wincelknk.exe
U:\69b96
V:\6a153
W:\6a56a
X:\6a981
Y:\6aee0
%User Temp%\winokbboa.exe
Z:\6b316
%User Temp%\winytaoa.exe
%User Temp%\winqfgvw.exe
%User Temp%\winkmbp.exe
%User Temp%\winelymn.exe
%User Temp%\winevbri.exe
%User Temp%\windluub.exe
%User Temp%\windnrik.exe
%User Temp%\winndrpo.exe
%User Temp%\winwblaec.exe
%User Temp%\winksat.exe
%User Temp%\winhcxa.exe
%User Temp%\winglil.exe
%User Temp%\winmehiy.exe
%User Temp%\winxjhnts.exe
%User Temp%\winvejq.exe
%User Temp%\winoxhor.exe

To manually delete a malware/grayware component from an affected system:

• For Windows 2000, Windows XP, and Windows Server 2003:

Right-click Start then click Search....
In the Named input box, type:
%System Root%\648b4
D:\64cea
E:\6518d
F:\655a4
G:\65ae4
H:\660c0
%System%\drivers\hjjuu.sys
%User Temp%\winjlqg.exe
I:\66515
J:\6696b
%User Temp%\winijdi.exe
K:\66d82
L:\67283
%User Temp%\winrlswu.exe
M:\67736
N:\67bba
O:\680bb
P:\684f2
Q:\68928
R:\68dac
%User Temp%\winlbiton.exe
%User Temp%\wincnhni.exe
S:\69359
T:\69770
%User Temp%\wincelknk.exe
U:\69b96
V:\6a153
W:\6a56a
X:\6a981
Y:\6aee0
%User Temp%\winokbboa.exe
Z:\6b316
%User Temp%\winytaoa.exe
%User Temp%\winqfgvw.exe
%User Temp%\winkmbp.exe
%User Temp%\winelymn.exe
%User Temp%\winevbri.exe
%User Temp%\windluub.exe
%User Temp%\windnrik.exe
%User Temp%\winndrpo.exe
%User Temp%\winwblaec.exe
%User Temp%\winksat.exe
%User Temp%\winhcxa.exe
%User Temp%\winglil.exe
%User Temp%\winmehiy.exe
%User Temp%\winxjhnts.exe
%User Temp%\winvejq.exe
%User Temp%\winoxhor.exe
In the Look In drop-down list, select My Computer then press Enter.
Once located, select the file then press SHIFT+DELETE to delete it.
Repeat the said steps for all files listed.

• For Windows Vista and Windows 7 users:

Click Start>Computer.
In the Search input box, type:
%System Root%\648b4
D:\64cea
E:\6518d
F:\655a4
G:\65ae4
H:\660c0
%System%\drivers\hjjuu.sys
%User Temp%\winjlqg.exe
I:\66515
J:\6696b
%User Temp%\winijdi.exe
K:\66d82
L:\67283
%User Temp%\winrlswu.exe
M:\67736
N:\67bba
O:\680bb
P:\684f2
Q:\68928
R:\68dac
%User Temp%\winlbiton.exe
%User Temp%\wincnhni.exe
S:\69359
T:\69770
%User Temp%\wincelknk.exe
U:\69b96
V:\6a153
W:\6a56a
X:\6a981
Y:\6aee0
%User Temp%\winokbboa.exe
Z:\6b316
%User Temp%\winytaoa.exe
%User Temp%\winqfgvw.exe
%User Temp%\winkmbp.exe
%User Temp%\winelymn.exe
%User Temp%\winevbri.exe
%User Temp%\windluub.exe
%User Temp%\windnrik.exe
%User Temp%\winndrpo.exe
%User Temp%\winwblaec.exe
%User Temp%\winksat.exe
%User Temp%\winhcxa.exe
%User Temp%\winglil.exe
%User Temp%\winmehiy.exe
%User Temp%\winxjhnts.exe
%User Temp%\winvejq.exe
%User Temp%\winoxhor.exe
Once located, select the file then press SHIFT+DELETE to delete it.
Repeat the said steps for all files listed.
*Note: Read the following Microsoft page if these steps do not work on Windows 7.

Step 8

Scan your computer with your Trend Micro product to delete files detected as WORM_SOHANAD.VRT. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check this Knowledge Base page for more information.

Step 9

Restore these deleted registry keys/values from backup

*Note: Only Microsoft-related keys/values will be restored. If the malware/grayware also deleted registry keys/values related to programs that are not from Microsoft, please reinstall those programs on your computer.

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- AppMgmt

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- Base

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- Boot Bus Extender

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- Boot file system

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- CryptSvc

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- DcomLaunch

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- dmadmin

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- dmboot.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- dmio.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- dmload.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- dmserver

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- EventLog

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- File system

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- Filter

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- HelpSvc

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- Netlogon

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- PCI Configuration

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- PlugPlay

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- PNP Filter

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- Primary disk

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- RpcSs

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- SCSI Class

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- sermouse.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- sr.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- SRService

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- System Bus Extender

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- vga.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- vgasave.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- WinMgmt

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {36FC9E60-C465-11CF-8056-444553540000}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {4D36E965-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {4D36E967-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {4D36E969-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {4D36E96A-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {4D36E96B-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {4D36E96F-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {4D36E977-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {4D36E97B-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {4D36E97D-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {4D36E980-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {71A27CDD-812A-11D0-BEC7-08002BE2092F}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {745A17A0-74D3-11D0-B6FE-00A0C90F57DA}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot
- Minimal

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- AFD

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- AppMgmt

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Base

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Boot Bus Extender

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Boot file system

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Browser

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- CryptSvc

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- DcomLaunch

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Dhcp

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- dmadmin

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- dmboot.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- dmio.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- dmload.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- dmserver

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- DnsCache

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- EventLog

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- File system

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Filter

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- HelpSvc

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- ip6fw.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- ipnat.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- LanmanServer

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- LanmanWorkstation

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- LmHosts

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Messenger

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- NDIS

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- NDIS Wrapper

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Ndisuio

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- NetBIOS

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- NetBIOSGroup

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- NetBT

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- NetDDEGroup

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Netlogon

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- NetMan

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot
- Network

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- NetworkProvider

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- NtLmSsp

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- PCI Configuration

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- PlugPlay

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- PNP Filter

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- PNP_TDI

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Primary disk

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- rdpcdd.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- rdpdd.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- rdpwd.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- rdsessmgr

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- RpcSs

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- SCSI Class

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- sermouse.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- SharedAccess

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- sr.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- SRService

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Streams Drivers

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- System Bus Extender

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Tcpip

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- TDI

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- tdpipe.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- tdtcp.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- termservice

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- vga.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- vgasave.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- WinMgmt

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- WZCSVC

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {36FC9E60-C465-11CF-8056-444553540000}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E965-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E967-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E969-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E96A-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E96B-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E96F-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E972-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E973-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E974-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E975-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E977-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E97B-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E97D-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E980-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {71A27CDD-812A-11D0-BEC7-08002BE2092F}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {745A17A0-74D3-11D0-B6FE-00A0C90F57DA}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot
- Network

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