General
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Target
88bbe622fbf8eb6472d0920dd9bf3535_JaffaCakes118
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Size
834KB
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Sample
240531-3jn41sac95
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MD5
88bbe622fbf8eb6472d0920dd9bf3535
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SHA1
fb650922398f81dc01d93ec5506d540ef139305e
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SHA256
7ae33c88444c868c904b1c7a7803caf98e4e395939c208bfa3a255dced82f83d
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SHA512
0f1ab4e2117317914838e0936b1860e59d0cc19bb9c5b7791cf38b2f9d18a84f4bd346115921f31b6f484c5906e19a6e8e3261a105b9ff61aa9c0f2972973f40
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SSDEEP
12288:i/8ukXmsdmMGgc5AzN7vF8Ea+evwg1GhO2UA6GjA6pW8etkuHrr/VqmiIs:HaX5y/6vwhO2v1FpPetkuHrr/UmG
Static task
static1
Behavioral task
behavioral1
Sample
88bbe622fbf8eb6472d0920dd9bf3535_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
88bbe622fbf8eb6472d0920dd9bf3535_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
88bbe622fbf8eb6472d0920dd9bf3535_JaffaCakes118
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Size
834KB
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MD5
88bbe622fbf8eb6472d0920dd9bf3535
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SHA1
fb650922398f81dc01d93ec5506d540ef139305e
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SHA256
7ae33c88444c868c904b1c7a7803caf98e4e395939c208bfa3a255dced82f83d
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SHA512
0f1ab4e2117317914838e0936b1860e59d0cc19bb9c5b7791cf38b2f9d18a84f4bd346115921f31b6f484c5906e19a6e8e3261a105b9ff61aa9c0f2972973f40
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SSDEEP
12288:i/8ukXmsdmMGgc5AzN7vF8Ea+evwg1GhO2UA6GjA6pW8etkuHrr/VqmiIs:HaX5y/6vwhO2v1FpPetkuHrr/UmG
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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Accesses Microsoft Outlook profiles
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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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Suspicious use of SetThreadContext
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