General
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Target
https://www.mediafire.com/file/9b3nj02vi74mtcu/WaveCrackedByKrasnDan.rar/file
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Sample
240721-qsc2wsvanm
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://www.mediafire.com/file/9b3nj02vi74mtcu/WaveCrackedByKrasnDan.rar/file
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
https://www.mediafire.com/file/9b3nj02vi74mtcu/WaveCrackedByKrasnDan.rar/file
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
https://www.mediafire.com/file/9b3nj02vi74mtcu/WaveCrackedByKrasnDan.rar/file
Resource
win10v2004-20240709-en
Behavioral task
behavioral4
Sample
https://www.mediafire.com/file/9b3nj02vi74mtcu/WaveCrackedByKrasnDan.rar/file
Resource
win11-20240709-en
Malware Config
Extracted
xworm
joined-kenya.gl.at.ply.gg:47043
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Install_directory
%AppData%
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install_file
Windows Updater.exe
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telegram
https://api.telegram.org/bot7155437940:AAEbGgzYDHTyqJweT_rhIoREx6Mc9418uec/sendMessage?chat_id=5812073693
Targets
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Target
https://www.mediafire.com/file/9b3nj02vi74mtcu/WaveCrackedByKrasnDan.rar/file
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Contains code to disable Windows Defender
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
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Detect Xworm Payload
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StormKitty payload
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1