General
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Target
Growlauncher.exe
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Size
105.4MB
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Sample
240811-3s7ygsvemn
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MD5
55b5c5a5e18388025249a2a2a24c09df
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SHA1
1c10684b24c605f805bfd94f8ee74544f32b98d8
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SHA256
c9e0b0b6d477d32ab604417e59bb37586ecb3d708ce40481239bafaa425e2823
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SHA512
db04d0c7248b6a4963a781d466d7d808270276b9335bcf26afe60ba37102fb7a3ffb4a167563da03dbbbd12d431f0871cfaa23e9bed6caaaeec96d2ffc3a82b7
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SSDEEP
3145728:+vbzmWSkB05awcf0t3MgjQwIIuUjOE5snfdC0Y0T:ISki88Mph00fH
Malware Config
Targets
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Target
Growlauncher.exe
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Size
105.4MB
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MD5
55b5c5a5e18388025249a2a2a24c09df
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SHA1
1c10684b24c605f805bfd94f8ee74544f32b98d8
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SHA256
c9e0b0b6d477d32ab604417e59bb37586ecb3d708ce40481239bafaa425e2823
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SHA512
db04d0c7248b6a4963a781d466d7d808270276b9335bcf26afe60ba37102fb7a3ffb4a167563da03dbbbd12d431f0871cfaa23e9bed6caaaeec96d2ffc3a82b7
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SSDEEP
3145728:+vbzmWSkB05awcf0t3MgjQwIIuUjOE5snfdC0Y0T:ISki88Mph00fH
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Detect Umbral payload
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Detects Eternity stealer
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Eternity
Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.
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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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Enumerates VirtualBox DLL files
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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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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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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
2Disable or Modify Tools
2Modify Registry
3Virtualization/Sandbox Evasion
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1