General
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Target
windowsupdater.exe
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Size
24.1MB
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Sample
240928-wvxf7ssbpf
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MD5
e6d9db70b8deabc5e94ce398b8ffda62
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SHA1
ac863a303b49bd56487a0fecbd853909ea723515
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SHA256
dc2fa69b3b0133b2f4244c1adbdc618e626e676656d1899670cf9a7a4f19fe53
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SHA512
297dd84d87f521e441c47c20b5cfb02ac60785549cee7fd0aa9d4118727344e37111203260d3d0e7963d6e40f22137a09f816ca90f97fbba44b4ec75beee7773
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SSDEEP
393216:wqPnLFXlrG3c1kQSWsgIDOETgsvcGFwVg9T2C4lpMpBKIycUXZnFSs:xPLFXNG3GkQS3gNEOET7GdXx
Behavioral task
behavioral1
Sample
windowsupdater.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
windowsupdater.exe
Resource
win10v2004-20240802-en
Malware Config
Targets
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Target
windowsupdater.exe
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Size
24.1MB
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MD5
e6d9db70b8deabc5e94ce398b8ffda62
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SHA1
ac863a303b49bd56487a0fecbd853909ea723515
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SHA256
dc2fa69b3b0133b2f4244c1adbdc618e626e676656d1899670cf9a7a4f19fe53
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SHA512
297dd84d87f521e441c47c20b5cfb02ac60785549cee7fd0aa9d4118727344e37111203260d3d0e7963d6e40f22137a09f816ca90f97fbba44b4ec75beee7773
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SSDEEP
393216:wqPnLFXlrG3c1kQSWsgIDOETgsvcGFwVg9T2C4lpMpBKIycUXZnFSs:xPLFXNG3GkQS3gNEOET7GdXx
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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
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1