General
- Target 70% Balance Payment.doc
- Size 1.5MB
- Sample201217-4yffk8vs4n
- SHA256 d406b975d0f2b8252426508b73d1df1241e4272043ed22c9e64ad2d6ee4f45a9
Score
10/10
Malware Config
Targets
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- Target 70% Balance Payment.doc
- Size 1.5MB
- SHA256 d406b975d0f2b8252426508b73d1df1241e4272043ed22c9e64ad2d6ee4f45a9
Score10/10-
MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
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MassLogger Main Payload
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Blocklisted process makes network request
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
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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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Drops file in System32 directory
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Suspicious use of SetThreadContext