General
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Target
80b56ae302fea7f0f9e00b63f7ad598b.bin
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Size
541KB
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Sample
241024-bydhaaybnc
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MD5
b66da06051529aadedbf92f599fdf230
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SHA1
40cee25a741e5f97a33185e256fe0cfe8da92e58
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SHA256
b4411c6b081779cf7117e3df450546bb06b4ada8fa6d57e29d0504da4a7ff968
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SHA512
017e2eabaa9c9f1084ccf5bbdabab6a02db17f164bf7d73fd45fb5baafe21ebba26db8a9d502ff48fed1478d8ee1c15fbbdfc03bc31e41cf2233c5b1c89c91b1
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SSDEEP
12288:SuABzMFNgc7TDGDeVjiqDtl3Ua6EkgxbQR5F9VdXelU6yRGQy6mry:jABQt7T6KVuWbG1gOXjVteO6yRnmW
Malware Config
Targets
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Target
82c8e9440da130cb3c991bfd2b98afbf11fff2be9acd3e56b3107096a11a69e6.exe
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Size
560KB
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MD5
80b56ae302fea7f0f9e00b63f7ad598b
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SHA1
6411184877abfdd8b7743c27ef94e0f257ce1f1d
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SHA256
82c8e9440da130cb3c991bfd2b98afbf11fff2be9acd3e56b3107096a11a69e6
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SHA512
b08b31671c258ad4d9be77f88e91cecc80ed5e8d0331b8cc4f3cb2af0e130a2b937d74a628d6681125d48581c6743a1d852b5a1143c66c298d54c8e88a369528
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SSDEEP
12288:/fATXkhMOoltiJVsxIojON7X4ETsCh/YvMLPVycMnt+giaS1P:Ckh5oDiJexpirB5ybt+8SB
Score10/10-
Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload
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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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Reads user/profile data of local email clients
Email clients store some user data on disk where infostealers will often target it.
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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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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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