General
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Target
PO17971.exe
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Size
669KB
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Sample
250110-rdxy7aykfr
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MD5
7a01ce7b443e4c2f5344ef3ec0e21538
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SHA1
90f517920d408f9db6cdbeb6f67ba7c62708c851
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SHA256
ee6993e7afbf9a039db981542c0250e22fcaa01434db911732851c9e52bb38b6
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SHA512
9d14f5fd61cad5696b70bb2ceecadd495b41ebca1f2691d4dce8ccd1504db3c3cf58889df8eb799bda19d481803b727d55867512614f4733116dda77a22d26fc
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SSDEEP
12288:mEwl9Z7a0GM4Rb9So1JELBYaKMwzyrdowvUI69boqatgOr/2MlxSTtXVHM3IN:wawLNOwd69+tgyuMloTpDN
Static task
static1
Behavioral task
behavioral1
Sample
PO17971.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
PO17971.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
vipkeylogger
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
aa209bmt - Email To:
[email protected]
Targets
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Target
PO17971.exe
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Size
669KB
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MD5
7a01ce7b443e4c2f5344ef3ec0e21538
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SHA1
90f517920d408f9db6cdbeb6f67ba7c62708c851
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SHA256
ee6993e7afbf9a039db981542c0250e22fcaa01434db911732851c9e52bb38b6
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SHA512
9d14f5fd61cad5696b70bb2ceecadd495b41ebca1f2691d4dce8ccd1504db3c3cf58889df8eb799bda19d481803b727d55867512614f4733116dda77a22d26fc
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SSDEEP
12288:mEwl9Z7a0GM4Rb9So1JELBYaKMwzyrdowvUI69boqatgOr/2MlxSTtXVHM3IN:wawLNOwd69+tgyuMloTpDN
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VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
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Vipkeylogger family
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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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Uses the VBS compiler for execution
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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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