Trojan.BAT.POWLOAD.M
Trojan.PowerShell.Agent (IKARUS)
Windows

Threat Type: Trojan
Destructiveness: No
Encrypted:
In the wild: Yes
OVERVIEW
This Trojan 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
Arrival Details
This Trojan 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 Trojan drops the following files:
- %Application Data%\Microsoft\Windows\Recent\CustomDestinations\{Random}.temp
- %Application Data%\Microsoft\Windows\Recent\CustomDestinations\{Random}.customDestinations-ms~{Random}.TMP
- %Application Data%\Kollegiebyggerier.Pau
- % Internet Files%\Content.IE5\{Random}\json[1].gp
- %Application Data%\lamourtesy.dat
(Note: %Application Data% is the current user's Application Data folder, which is usually C:\Documents and Settings\{user name}\Application Data on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\AppData\Roaming on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).)
It adds the following processes:
- powershell.exe -windowstyle hidden {Obfuscated Powershell Command}
- %System%\msiexec.exe
- %System%\cmd.exe /c REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "Counterreplying83" /t REG_EXPAND_SZ /d "%Lunaria% -windowstyle 1 $Trykkammerets=(gi 'HKCU:\Software\Komprimeringerne\').GetValue('Missionshotellet');%Lunaria% ($Trykkammerets)"
(Note: %System% is the Windows system folder, where it usually is C:\Windows\System32 on all Windows operating system versions.)
Autostart Technique
This Trojan adds the following registry entries to enable its automatic execution at every system startup:
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
Counterreplying83 = %Lunaria% -windowstyle 1 $Trykkammerets=(gi 'HKEY_CURRENT_USER:\Software\Komprimeringerne\').GetValue('Missionshotellet');%Lunaria% ($Trykkammerets)
Other System Modifications
This Trojan adds the following registry entries:
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
LanguageList = en-US, en
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\AccessibilityCpl.dll,-10 = Ease of Access Center
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\ie4uinit.exe,-737 = Internet Explorer (No Add-ons)
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\wucltux.dll,-1 = Windows Update
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%Windows%\ehome\ehres.dll,-100 = Windows Media Center
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%Program Files%\Windows Sidebar\sidebar.exe,-1005 = Desktop Gadget Gallery
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%Program Files%\DVD Maker\DVDMaker.exe,-61403 = Windows DVD Maker
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%Program Files%\Common Files\Microsoft Shared\Ink\mip.exe,-291 = Math Input Panel
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\mblctr.exe,-1008 = Windows Mobility Center
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\NetProjW.dll,-501 = Connect to a Network Projector
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\mstsc.exe,-4000 = Remote Desktop Connection
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\SoundRecorder.exe,-100 = Sound Recorder
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\SyncCenter.dll,-3000 = Sync Center
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\Speech\SpeechUX\sapi.cpl,-5555 = Windows Speech Recognition
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\dfrgui.exe,-103 = Disk Defragmenter
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\wdc.dll,-10030 = Resource Monitor
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\msinfo32.exe,-100 = System Information
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\rstrui.exe,-100 = System Restore
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\miguiresource.dll,-201 = Task Scheduler
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\migwiz\wet.dll,-591 = Windows Easy Transfer Reports
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\migwiz\wet.dll,-588 = Windows Easy Transfer
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%Program Files%\Common Files\Microsoft Shared\Ink\ShapeCollector.exe,-298 = Personalize Handwriting Recognition
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%Program Files%\Common Files\Microsoft Shared\Ink\TipTsf.dll,-80 = Tablet PC Input Panel
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%Program Files%\Windows Journal\Journal.exe,-3074 = Windows Journal
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\WindowsPowerShell\v1.0\powershell.exe,-101 = Windows PowerShell ISE
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\comres.dll,-3410 = Component Services
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\mycomput.dll,-300 = Computer Management
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\odbcint.dll,-1310 = Data Sources (ODBC)
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\miguiresource.dll,-101 = Event Viewer
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\iscsicpl.dll,-5001 = iSCSI Initiator
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\MdSched.exe,-4001 = Windows Memory Diagnostic
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\wdc.dll,-10021 = Performance Monitor
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\pmcsnap.dll,-700 = Print Management
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\wsecedit.dll,-718 = Local Security Policy
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\filemgmt.dll,-2204 = Services
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\msconfig.exe,-126 = System Configuration
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\AuthFWGP.dll,-20 = Windows Firewall with Advanced Security
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\gameux.dll,-10082 = Games Explorer
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\sdcpl.dll,-101 = Backup and Restore
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\recdisc.exe,-2000 = Create a System Repair Disc
HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\
MuiCache\44\52C64B7E
@%System%\msra.exe,-100 = Windows Remote Assistance
HKEY_CURRENT_USER\Environment
Lunaria = %System%\WindowsPowerShell\v1.0\powershell.exe
HKEY_CURRENT_USER\Software\juynvfpoils-YFZCIY
exepath = {Hex Values}
HKEY_CURRENT_USER\Software\juynvfpoils-YFZCIY
licence = BBA2FC804C4F253162217A6FFC73E369
HKEY_CURRENT_USER\Software\juynvfpoils-YFZCIY
time = 1743220494
HKEY_CURRENT_USER\Software\juynvfpoils-YFZCIY
UID = 506762904
Other Details
This Trojan adds the following registry keys:
HKEY_CURRENT_USER\Software
Komprimeringerne =
HKEY_CURRENT_USER\Software
juynvfpoils-YFZCIY =
It connects to the following possibly malicious URL:
- https://{BLOCKED}n.com
- https://{BLOCKED}an.com/wp-content/Caweel1.png
- https://{BLOCKED}n.com/wp-content/Caweel4.png
- http://{BLOCKED}indowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?70863a9a3c1d7d00
SOLUTION
Step 1
Before doing any scans, Windows 7, Windows 8, Windows 8.1, and Windows 10 users must disable System Restore to allow full scanning of their computers.
Step 2
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 3
Restart in Safe Mode
Step 4
Delete this registry value
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_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- LanguageList = en-US, en
- LanguageList = en-US, en
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\AccessibilityCpl.dll,-10 = Ease of Access Center
- @%System%\AccessibilityCpl.dll,-10 = Ease of Access Center
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\ie4uinit.exe,-737 = Internet Explorer (No Add-ons)
- @%System%\ie4uinit.exe,-737 = Internet Explorer (No Add-ons)
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\wucltux.dll,-1 = Windows Update
- @%System%\wucltux.dll,-1 = Windows Update
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%Windows%\ehome\ehres.dll,-100 = Windows Media Center
- @%Windows%\ehome\ehres.dll,-100 = Windows Media Center
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%Program Files%\Windows Sidebar\sidebar.exe,-1005 = Desktop Gadget Gallery
- @%Program Files%\Windows Sidebar\sidebar.exe,-1005 = Desktop Gadget Gallery
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%Program Files%\DVD Maker\DVDMaker.exe,-61403 = Windows DVD Maker
- @%Program Files%\DVD Maker\DVDMaker.exe,-61403 = Windows DVD Maker
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%Program Files%\Common Files\Microsoft Shared\Ink\mip.exe,-291 = Math Input Panel
- @%Program Files%\Common Files\Microsoft Shared\Ink\mip.exe,-291 = Math Input Panel
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\mblctr.exe,-1008 = Windows Mobility Center
- @%System%\mblctr.exe,-1008 = Windows Mobility Center
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\NetProjW.dll,-501 = Connect to a Network Projector
- @%System%\NetProjW.dll,-501 = Connect to a Network Projector
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\mstsc.exe,-4000 = Remote Desktop Connection
- @%System%\mstsc.exe,-4000 = Remote Desktop Connection
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\SoundRecorder.exe,-100 = Sound Recorder
- @%System%\SoundRecorder.exe,-100 = Sound Recorder
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\SyncCenter.dll,-3000 = Sync Center
- @%System%\SyncCenter.dll,-3000 = Sync Center
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\Speech\SpeechUX\sapi.cpl,-5555 = Windows Speech Recognition
- @%System%\Speech\SpeechUX\sapi.cpl,-5555 = Windows Speech Recognition
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\dfrgui.exe,-103 = Disk Defragmenter
- @%System%\dfrgui.exe,-103 = Disk Defragmenter
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\wdc.dll,-10030 = Resource Monitor
- @%System%\wdc.dll,-10030 = Resource Monitor
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\msinfo32.exe,-100 = System Information
- @%System%\msinfo32.exe,-100 = System Information
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\rstrui.exe,-100 = System Restore
- @%System%\rstrui.exe,-100 = System Restore
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\miguiresource.dll,-201 = Task Scheduler
- @%System%\miguiresource.dll,-201 = Task Scheduler
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\migwiz\wet.dll,-591 = Windows Easy Transfer Reports
- @%System%\migwiz\wet.dll,-591 = Windows Easy Transfer Reports
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\migwiz\wet.dll,-588 = Windows Easy Transfer
- @%System%\migwiz\wet.dll,-588 = Windows Easy Transfer
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%Program Files%\Common Files\Microsoft Shared\Ink\ShapeCollector.exe,-298 = Personalize Handwriting Recognition
- @%Program Files%\Common Files\Microsoft Shared\Ink\ShapeCollector.exe,-298 = Personalize Handwriting Recognition
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%Program Files%\Common Files\Microsoft Shared\Ink\TipTsf.dll,-80 = Tablet PC Input Panel
- @%Program Files%\Common Files\Microsoft Shared\Ink\TipTsf.dll,-80 = Tablet PC Input Panel
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%Program Files%\Windows Journal\Journal.exe,-3074 = Windows Journal
- @%Program Files%\Windows Journal\Journal.exe,-3074 = Windows Journal
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\WindowsPowerShell\v1.0\powershell.exe,-101 = Windows PowerShell ISE
- @%System%\WindowsPowerShell\v1.0\powershell.exe,-101 = Windows PowerShell ISE
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\comres.dll,-3410 = Component Services
- @%System%\comres.dll,-3410 = Component Services
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\mycomput.dll,-300 = Computer Management
- @%System%\mycomput.dll,-300 = Computer Management
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\odbcint.dll,-1310 = Data Sources (ODBC)
- @%System%\odbcint.dll,-1310 = Data Sources (ODBC)
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\miguiresource.dll,-101 = Event Viewer
- @%System%\miguiresource.dll,-101 = Event Viewer
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\iscsicpl.dll,-5001 = iSCSI Initiator
- @%System%\iscsicpl.dll,-5001 = iSCSI Initiator
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\MdSched.exe,-4001 = Windows Memory Diagnostic
- @%System%\MdSched.exe,-4001 = Windows Memory Diagnostic
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\wdc.dll,-10021 = Performance Monitor
- @%System%\wdc.dll,-10021 = Performance Monitor
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\pmcsnap.dll,-700 = Print Management
- @%System%\pmcsnap.dll,-700 = Print Management
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\wsecedit.dll,-718 = Local Security Policy
- @%System%\wsecedit.dll,-718 = Local Security Policy
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\filemgmt.dll,-2204 = Services
- @%System%\filemgmt.dll,-2204 = Services
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\msconfig.exe,-126 = System Configuration
- @%System%\msconfig.exe,-126 = System Configuration
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\AuthFWGP.dll,-20 = Windows Firewall with Advanced Security
- @%System%\AuthFWGP.dll,-20 = Windows Firewall with Advanced Security
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\gameux.dll,-10082 = Games Explorer
- @%System%\gameux.dll,-10082 = Games Explorer
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\sdcpl.dll,-101 = Backup and Restore
- @%System%\sdcpl.dll,-101 = Backup and Restore
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\recdisc.exe,-2000 = Create a System Repair Disc
- @%System%\recdisc.exe,-2000 = Create a System Repair Disc
- In HKEY_USER\S-1-5-21-2019512041-4230814187-3178073052-1000_CLASSES\Local Settings\MuiCache\44\52C64B7E
- @%System%\msra.exe,-100 = Windows Remote Assistance
- @%System%\msra.exe,-100 = Windows Remote Assistance
- In HKEY_CURRENT_USER\Environment
- Lunaria = %System%\WindowsPowerShell\v1.0\powershell.exe
- Lunaria = %System%\WindowsPowerShell\v1.0\powershell.exe
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- Counterreplying83 = %Lunaria% -windowstyle 1 $Trykkammerets=(gi 'HKEY_CURRENT_USER:\Software\Komprimeringerne\').GetValue('Missionshotellet');%Lunaria% ($Trykkammerets)
- Counterreplying83 = %Lunaria% -windowstyle 1 $Trykkammerets=(gi 'HKEY_CURRENT_USER:\Software\Komprimeringerne\').GetValue('Missionshotellet');%Lunaria% ($Trykkammerets)
- In HKEY_CURRENT_USER\Software\juynvfpoils-YFZCIY
- exepath = {Hex Values}
- exepath = {Hex Values}
- In HKEY_CURRENT_USER\Software\juynvfpoils-YFZCIY
- licence = BBA2FC804C4F253162217A6FFC73E369
- licence = BBA2FC804C4F253162217A6FFC73E369
- In HKEY_CURRENT_USER\Software\juynvfpoils-YFZCIY
- time = 1743220494
- time = 1743220494
- In HKEY_CURRENT_USER\Software\juynvfpoils-YFZCIY
- UID = 506762904
- UID = 506762904
Step 5
Delete this registry key
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
- juynvfpoils-YFZCIY
- juynvfpoils-YFZCIY
- In HKEY_CURRENT_USER\Software
- Komprimeringerne
- Komprimeringerne
Step 6
Search and delete these files
- %Application Data%\Microsoft\Windows\Recent\CustomDestinations\{Random}.temp
- %Application Data%\Microsoft\Windows\Recent\CustomDestinations\{Random}.customDestinations-ms~{Random}.TMP
- %Application Data%\Kollegiebyggerier.Pau
- %Internet Files%\Content.IE5\{Random}\json[1].gp
- %Application Data%\lamourtesy.dat
Step 7
Restart in normal mode and scan your computer with your Trend Micro product for files detected as Trojan.BAT.POWLOAD.M. 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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