General
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Target
https://github.com/SebDevAO/BlackWolfCrypter/releases
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Sample
250205-yrr4eszph1
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://github.com/SebDevAO/BlackWolfCrypter/releases
Resource
win11-20241007-en
Malware Config
Extracted
xworm
5.0
OnCH8EVI1tYADuXo
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Install_directory
%LocalAppData%
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install_file
msedge.exe
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pastebin_url
https://pastebin.com/raw/RPPi3ByL
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telegram
https://api.telegram.org/bot7483240807:AAEYFrBoMgquxWoikOe9bVlqmoMC2b2AOO4/sendMessage?chat_id=5279018187
Extracted
stealerium
https://api.telegram.org/bot7204924753:AAFaqmmBR9ybp4-iE8BA2YCiFNUbOEd0Ljk/sendMessage?chat_id=
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url
https://szurubooru.zulipchat.com/api/v1/messages
Targets
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Target
https://github.com/SebDevAO/BlackWolfCrypter/releases
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Detect Xworm Payload
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Stealerium family
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Xworm family
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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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Drops startup file
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Executes dropped EXE
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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