Analysis by: Rommel Abraham Joven

ALIASES:

Unwanted-Program ( 004a9cf91 )(K7AntiVirus)

 PLATFORM:

Windows

 OVERALL RISK RATING:
 DAMAGE POTENTIAL:
 DISTRIBUTION POTENTIAL:
 REPORTED INFECTION:
 INFORMATION EXPOSURE:

  • Threat Type: Adware

  • Destructiveness: No

  • Encrypted:

  • In the wild: Yes

  OVERVIEW

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

  TECHNICAL DETAILS

File Size: 580824 bytes
File Type: EXE
Memory Resident: No
Initial Samples Received Date: 11 May 2015

Arrival Details

This adware 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 adware drops the following files:

  • %Program Data%\The Phone Support Dock\setups\adrsetupfromdock.exe
  • %Program Data%\The Phone Support Dock\setups\logmeinrescuecallingcard.msi
  • %Program Data%\The Phone Support Dock\setups\wcpsetupfromfreedock.exe
  • %Program Data%\The Phone Support Dock\isxdll.dll
  • %Program Data%\The Phone Support Dock\ssdasp.exe
  • %Program Data%\The Phone Support Dock\TPSDOCK.exe
  • %Program Data%\The Phone Support Dock\unins000.exe
  • %Program Data%\The Phone Support Dock\unins000.msg
  • %Program Data%\The Phone Support Dock\unins000.dat
  • %Start Menu%\Programs\The Phone Support Dock\Uninstall The Phone Support Dock.lnk
  • %Desktop%\The Phone Support Dock.lnk
  • %Application Data%\Microsoft\Internet Explorer\Quick Launch\The Phone Support Dock.lnk
  • %Start Menu%\Programs\The Phone Support Dock\The Phone Support Dock.lnk
  • %Application Data%\TPS\The Phone Support Dock\eng_newssd.ini
  • %Application Data%\TPS\The Phone Support Dock\rcpupdate.ini
  • %Application Data%\TPS\The Phone Support Dock\sysinfo.xml
  • %Application Data%\TPS\The Phone Support Dock\log.txt

(Note: %Start Menu% is the Start Menu folder, where it usually is C:\Documents and Settings\{user name}\Start Menu on Windows 2000, Windows Server 2003, and Windows XP (32- and 64-bit); C:\Users\{user name}\AppData\Roaming\Microsoft\Windows\Start Menu on Windows Vista (32- and 64-bit), Windows 7 (32- and 64-bit), Windows 8 (32- and 64-bit), Windows 8.1 (32- and 64-bit), Windows Server 2008, and Windows Server 2012.. %Desktop% is the desktop folder, where it usually is C:\Documents and Settings\{user name}\Desktop in Windows 2000, Windows Server 2003, and Windows XP (32- and 64-bit); C:\Users\{user name}\Desktop in Windows Vista (32- and 64-bit), Windows 7 (32- and 64-bit), Windows 8 (32- and 64-bit), Windows 8.1 (32- and 64-bit), Windows Server 2008, and Windows Server 2012.. %Application Data% is the Application Data folder, where it usually is C:\Documents and Settings\{user name}\Application Data on Windows 2000, Windows Server 2003, and Windows XP (32- and 64-bit); C:\Users\{user name}\AppData\Roaming on Windows Vista (32- and 64-bit), Windows 7 (32- and 64-bit), Windows 8 (32- and 64-bit), Windows 8.1 (32- and 64-bit), Windows Server 2008, and Windows Server 2012.)

It creates the following folders:

  • %Start Menu%\Programs\The Phone Support Dock
  • %Program Data%\The Phone Support Dock
  • %Application Data%\TPS\The Phone Support Dock
  • %Application Data%\TPS
  • %Application Data%\systweak
  • %Program Data%\The Phone Support Dock\setups

(Note: %Start Menu% is the Start Menu folder, where it usually is C:\Documents and Settings\{user name}\Start Menu on Windows 2000, Windows Server 2003, and Windows XP (32- and 64-bit); C:\Users\{user name}\AppData\Roaming\Microsoft\Windows\Start Menu on Windows Vista (32- and 64-bit), Windows 7 (32- and 64-bit), Windows 8 (32- and 64-bit), Windows 8.1 (32- and 64-bit), Windows Server 2008, and Windows Server 2012.. %Application Data% is the Application Data folder, where it usually is C:\Documents and Settings\{user name}\Application Data on Windows 2000, Windows Server 2003, and Windows XP (32- and 64-bit); C:\Users\{user name}\AppData\Roaming on Windows Vista (32- and 64-bit), Windows 7 (32- and 64-bit), Windows 8 (32- and 64-bit), Windows 8.1 (32- and 64-bit), Windows Server 2008, and Windows Server 2012.)

Autostart Technique

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

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Run
The Phone Support Dock = "%Program Data%\The Phone Support Dock\TPSDock.exe" /autorun

Other System Modifications

This adware adds the following registry keys:

HKEY_LOCAL_MACHINE\SOFTWARE\LogMeInRescueCallingCard

HKEY_CURRENT_USER\Software\LogMeInRescueCallingCard

HKEY_LOCAL_MACHINE\SOFTWARE\TPS

HKEY_LOCAL_MACHINE\SOFTWARE\TPS\
Support Dock

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{266DBE1C-B640-46ee-9A6D-86F0A1E483B9}_is1

HKEY_CURRENT_USER\Software\TPS

HKEY_CURRENT_USER\Software\TPS\
Support Dock

HKEY_LOCAL_MACHINE\SOFTWARE\Systweak

HKEY_LOCAL_MACHINE\SOFTWARE\Systweak\
ADR

HKEY_CURRENT_USER\Software\Systweak

HKEY_CURRENT_USER\Software\Systweak\
ADR

HKEY_LOCAL_MACHINE\SOFTWARE\TPS\
Support Dock\LANG

HKEY_CURRENT_USER\Software\TPS\
Support Dock\LANG

HKEY_LOCAL_MACHINE\SOFTWARE\WinClean Pro

HKEY_LOCAL_MACHINE\SOFTWARE\Systweak\
Advanced-System Protector

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
DownloadManager

It adds the following registry entries:

HKEY_LOCAL_MACHINE\SOFTWARE\LogMeInRescueCallingCard
CID = "1366989322"

HKEY_LOCAL_MACHINE\SOFTWARE\LogMeInRescueCallingCard
CompanyID = "1963947"

HKEY_LOCAL_MACHINE\SOFTWARE\LogMeInRescueCallingCard
ProductCode = "{A22B8513-EA8C-46A1-9735-F5BE971C368D}"

HKEY_LOCAL_MACHINE\SOFTWARE\LogMeInRescueCallingCard
referralid = "mzjv3r"

HKEY_CURRENT_USER\Software\LogMeInRescueCallingCard
CID = "1366989322"

HKEY_CURRENT_USER\Software\LogMeInRescueCallingCard
CompanyID = "1963947"

HKEY_CURRENT_USER\Software\LogMeInRescueCallingCard
ProductCode = "{A22B8513-EA8C-46A1-9735-F5BE971C368D}"

HKEY_CURRENT_USER\Software\LogMeInRescueCallingCard
referralid = "mzjv3r"

HKEY_LOCAL_MACHINE\SOFTWARE\TPS\
Support Dock
LaunchASP = "0"

HKEY_LOCAL_MACHINE\SOFTWARE\TPS\
Support Dock
InstallASP = "0"

HKEY_LOCAL_MACHINE\SOFTWARE\TPS\
Support Dock
InstallRightBackup = "0"

HKEY_LOCAL_MACHINE\SOFTWARE\TPS\
Support Dock
RefNum = "Call us to get"

HKEY_CURRENT_USER\Software\TPS\
Support Dock
InstalledPath = "%Program Data%\The Phone Support Dock"

HKEY_LOCAL_MACHINE\SOFTWARE\TPS\
Support Dock
TELNO = "(855) 765-6710"

HKEY_LOCAL_MACHINE\SOFTWARE\TPS\
Support Dock
TELNOJP =

HKEY_LOCAL_MACHINE\SOFTWARE\TPS\
Support Dock
TELNODE =

HKEY_LOCAL_MACHINE\SOFTWARE\Systweak\
ADR
RegisteredPass = "00J85Z-QXMN9N-8QY2ZW-UZ7RMW"

HKEY_CURRENT_USER\Software\Systweak\
ADR
RegisteredPass = "00J85Z-QXMN9N-8QY2ZW-UZ7RMW "

HKEY_LOCAL_MACHINE\SOFTWARE\TPS\
Support Dock\LANG
LangCode = "en"

HKEY_CURRENT_USER\Software\TPS\
Support Dock\LANG
LangCode = "en"

HKEY_LOCAL_MACHINE\SOFTWARE\TPS\
Support Dock\LANG
LangID = "0"

HKEY_CURRENT_USER\Software\TPS\
Support Dock\LANG
LangID = "0"

HKEY_CURRENT_USER\Software\TPS\
Support Dock
MINIMIZETOTRAY = "0"

HKEY_CURRENT_USER\Software\TPS\
Support Dock
RUNATSTARTUP = "1"

HKEY_CURRENT_USER\Software\TPS\
Support Dock
LEFTPOS = "4294967295"

HKEY_CURRENT_USER\Software\TPS\
Support Dock
TOPPOS = "4294967295"

HKEY_CURRENT_USER\Software\TPS\
Support Dock
DOCK_POS = "1"

HKEY_CURRENT_USER\Software\TPS\
Support Dock
ISDOCKED = "0"

HKEY_LOCAL_MACHINE\SOFTWARE\WinClean Pro
TELNO = "(855) 765-6710"

HKEY_LOCAL_MACHINE\SOFTWARE\WinClean Pro
TELNOFR =

HKEY_LOCAL_MACHINE\SOFTWARE\WinClean Pro
TELNOJP =

HKEY_LOCAL_MACHINE\SOFTWARE\WinClean Pro
TELNODE =

HKEY_LOCAL_MACHINE\SOFTWARE\Systweak\
ADR
G_SUPPORT_PHONE_NUM = "(855) 765-6710"

HKEY_LOCAL_MACHINE\SOFTWARE\Systweak\
ADR
G_SUPPORT_PHONE_NUM_FR =

HKEY_LOCAL_MACHINE\SOFTWARE\Systweak\
ADR
G_SUPPORT_PHONE_NUM_JP =

HKEY_LOCAL_MACHINE\SOFTWARE\Systweak\
ADR
G_SUPPORT_PHONE_NUM_DE =

HKEY_LOCAL_MACHINE\SOFTWARE\Systweak\
Advanced-System Protector
TELNO = "(855) 765-6710"

HKEY_LOCAL_MACHINE\SOFTWARE\Systweak\
Advanced-System Protector
TELNOFR =

HKEY_LOCAL_MACHINE\SOFTWARE\Systweak\
Advanced-System Protector
TELNOJA =

HKEY_LOCAL_MACHINE\SOFTWARE\Systweak\
Advanced-System Protector
TELNODE =

HKEY_LOCAL_MACHINE\SOFTWARE\TPS\
Support Dock
ThemeID = 0

HKEY_LOCAL_MACHINE\SOFTWARE\TPS\
Support Dock
TELNO = "(855) 765-6710"

HKEY_LOCAL_MACHINE\SOFTWARE\TPS\
Support Dock
MACHINE_ID = "-1681615978755678246"

HKEY_LOCAL_MACHINE\SOFTWARE\TPS\
Support Dock
DEVICE_ID = "VMware Virtual IDE Hard Drive"

Other Details

This adware connects to the following possibly malicious URL:

  • {BLOCKED}.{BLOCKED}ak.com
  • {BLOCKED}.{BLOCKED}ak.com
  • {BLOCKED}ortdock.com
  • {BLOCKED}.{BLOCKED}ak.com
  • {BLOCKED}.{BLOCKED}ak.com
  • www.{BLOCKED}ak.com
  • www.{BLOCKED}te123.com
  • {BLOCKED}tdock.{BLOCKED}nesupport.com

  SOLUTION

Minimum Scan Engine: 9.750
FIRST VSAPI PATTERN FILE: 1.624.10
FIRST VSAPI PATTERN DATE: 14 May 2015
VSAPI OPR PATTERN File: 1.625.00
VSAPI OPR PATTERN Date: 15 May 2015

Step 1

Note that not all files, folders, and registry keys and entries are installed on your computer during this malware's/spyware's/grayware's execution. This may be due to incomplete installation or other operating system conditions. If you do not find the same files/folders/registry information, please proceed to the next step.

Step 2

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

Step 3

Restart in Safe Mode

[ Learn More ]

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_LOCAL_MACHINE\SOFTWARE\LogMeInRescueCallingCard
    • HKEY_CURRENT_USER\Software\LogMeInRescueCallingCard
  • In HKEY_LOCAL_MACHINE\SOFTWARE\TPS
    • HKEY_LOCAL_MACHINE\SOFTWARE\TPS\Support Dock
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{266DBE1C-B640-46ee-9A6D-86F0A1E483B9}_is1
    • HKEY_CURRENT_USER\Software\TPS
  • In HKEY_CURRENT_USER\Software\TPS\Support Dock
    • HKEY_LOCAL_MACHINE\SOFTWARE\Systweak
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Systweak\ADR
    • HKEY_CURRENT_USER\Software\Systweak
  • In HKEY_CURRENT_USER\Software\Systweak\ADR
    • HKEY_LOCAL_MACHINE\SOFTWARE\TPS\Support Dock\LANG
  • In HKEY_CURRENT_USER\Software\TPS\Support Dock\LANG
    • HKEY_LOCAL_MACHINE\SOFTWARE\WinClean Pro
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Systweak\Advanced-System Protector
    • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\DownloadManager

Step 5

Delete this registry value

[ 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_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
    • The Phone Support Dock = %Program Data%\The Phone Support Dock\TPSDock.exe /autorun

Step 6

Search and delete these folders

[ Learn More ]
Please make sure you check the Search Hidden Files and Folders checkbox in the More advanced options option to include all hidden folders in the search result.
  • %Start Menu%\Programs\The Phone Support Dock
  • %Program Data%\The Phone Support Dock
  • %Application Data%\TPS\The Phone Support Dock
  • %Application Data%\TPS
  • %Application Data%\systweak
  • %Program Data%\The Phone Support Dock\setups

Step 7

Search and delete this file

[ Learn More ]
There may be some files 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.
  • %Program Data%\The Phone Support Dock\setups\adrsetupfromdock.exe
  • %Program Data%\The Phone Support Dock\setups\logmeinrescuecallingcard.msi
  • %Program Data%\The Phone Support Dock\setups\wcpsetupfromfreedock.exe
  • %Program Data%\The Phone Support Dock\isxdll.dll
  • %Program Data%\The Phone Support Dock\ssdasp.exe
  • %Program Data%\The Phone Support Dock\TPSDOCK.exe
  • %Program Data%\The Phone Support Dock\unins000.exe
  • %Program Data%\The Phone Support Dock\unins000.msg
  • %Program Data%\The Phone Support Dock\unins000.dat
  • %Start Menu%\Programs\The Phone Support Dock\Uninstall The Phone Support Dock.lnk
  • %Desktop%\The Phone Support Dock.lnk
  • %Application Data%\Microsoft\Internet Explorer\Quick Launch\The Phone Support Dock.lnk
  • %Start Menu%\Programs\The Phone Support Dock\The Phone Support Dock.lnk
  • %Application Data%\TPS\The Phone Support Dock\eng_newssd.ini
  • %Application Data%\TPS\The Phone Support Dock\rcpupdate.ini
  • %Application Data%\TPS\The Phone Support Dock\sysinfo.xml
  • %Application Data%\TPS\The Phone Support Dock\log.txt

Step 8

Restart in normal mode and scan your computer with your Trend Micro product for files detected as ADW_PHONSU. 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.


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