General
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Target
file.exe
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Size
389KB
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Sample
230602-rhq2facb5z
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MD5
62738c80596a3f7417c25093ab50411e
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SHA1
9b4e28e322bea1056de4916917180ed48831af9d
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SHA256
98f5bcf2c92492d2887e3e8b628ce4e0d07cee9400a2d6f09d036de0525fe9ad
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SHA512
7c8254175e10cb3fd1c7f3a7e0d20d8512cc09560aa548a0ae0d8d7716a59bce1a847605162ec930aa15f3804f499251dacce0e363a087e9b10fd12c218ce79a
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SSDEEP
6144:So05eU1uCIH2mhffFxCXfy34fyLS7Uf1k29nXIFusxAWp5DDKJbqo+8G2GbiS:So05NIhS246GQhvWbA+8Y
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
snakekeylogger
https://api.telegram.org/bot6029559841:AAEqr8_NCfqapJgAzw8PoPbqoCosnsk1VO0/sendMessage?chat_id=6033043077
Targets
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Target
file.exe
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Size
389KB
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MD5
62738c80596a3f7417c25093ab50411e
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SHA1
9b4e28e322bea1056de4916917180ed48831af9d
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SHA256
98f5bcf2c92492d2887e3e8b628ce4e0d07cee9400a2d6f09d036de0525fe9ad
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SHA512
7c8254175e10cb3fd1c7f3a7e0d20d8512cc09560aa548a0ae0d8d7716a59bce1a847605162ec930aa15f3804f499251dacce0e363a087e9b10fd12c218ce79a
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SSDEEP
6144:So05eU1uCIH2mhffFxCXfy34fyLS7Uf1k29nXIFusxAWp5DDKJbqo+8G2GbiS:So05NIhS246GQhvWbA+8Y
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Snake Keylogger payload
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Looks for VirtualBox Guest Additions in registry
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Looks for VMWare Tools registry key
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Sets service image path in registry
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Uses the VBS compiler for execution
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Accesses Microsoft Outlook profiles
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Adds Run key to start application
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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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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v6
Defense Evasion
Bypass User Account Control
1Disabling Security Tools
3Modify Registry
6Virtualization/Sandbox Evasion
2Scripting
1