General
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Target
3df94cd33cbf08829a16467c543afe893d3b96744ed921013e16a33e89b5d809.zip
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Size
544KB
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Sample
240704-bqjdkawhkj
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MD5
9edb0194f87890ade94ab8963f5d9f1b
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SHA1
83c8884468fe61c5aa1b75e94d7e7fdff920235b
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SHA256
3df94cd33cbf08829a16467c543afe893d3b96744ed921013e16a33e89b5d809
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SHA512
c1374b2fd2bfa7060d505a0edf5724e4d7f9a2568e65a427f5448466374b89f145d3604ea9a9c79ed0cf369c3ca7e7ea1016cfd88fd682dd26314c6c579c8d0e
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SSDEEP
12288:kewnxW0a4vGUKxGt9QU0jQ0gEchoRt+YOBIcdpB43787F1UccN:keKY0PuXPBLcAQBIO7E+N0
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
mail.speedhouseoman.com - Port:
587 - Username:
[email protected] - Password:
SpH@0084
Targets
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Target
Contract.exe
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Size
563KB
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MD5
8c2f569ddc16f61e8c7b053cbd94f0b4
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SHA1
585691bd7c15100b16bc3c49f94a9f9cf9c86477
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SHA256
f16af6c4a9c6803eb1df399343edceb8a102c47297c1e9b3278c795f61d5e1e9
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SHA512
ed3a9205c4df6c3531bfa974249face667414a4932862967254a83e0e63bdd7dc95fb79210636f023dd984e15dbc1e65a51226fc1ecfb08f1cbe3d3950d45ee0
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SSDEEP
12288:aTOvjSANT3ukfoCJU0/Q0P3H0Nho+EHl00DE64MoQksBl7jMkZQV:aT2jFT3ukNJNPXQAHKeEXMx7Qmm
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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