General
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Target
r3849023.exe
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Size
789KB
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Sample
250227-vk239strv9
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MD5
3d6c55d8cf9c0229344c818ab9d6b49d
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SHA1
95b09d6ffebcac2642c11b50756637cc9c80d258
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SHA256
fbf0138afa653833d5a479a84738698e41d7c9565f368583e9a607867a94fad4
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SHA512
f7a014b4a939e5d16e74663648d9d4388ca8ae83013a5dabe993f8c0a268d8e23ca0d406ac98c78d93f0e5a13d71f2b8901d567c30860bc4d0279ea4ba09552d
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SSDEEP
24576:rf2qeCrhMS8iikUQ0Mt+x6khIhuDmbF0jMvode:rfhrUQCFK0SCMgI
Static task
static1
Behavioral task
behavioral1
Sample
r3849023.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
r3849023.exe
Resource
win10v2004-20250217-en
Malware Config
Extracted
vipkeylogger
Protocol: smtp- Host:
mail.nic.ru - Port:
587 - Username:
[email protected] - Password:
I7opTBeuHKaBKa3 - Email To:
[email protected]
Targets
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Target
r3849023.exe
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Size
789KB
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MD5
3d6c55d8cf9c0229344c818ab9d6b49d
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SHA1
95b09d6ffebcac2642c11b50756637cc9c80d258
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SHA256
fbf0138afa653833d5a479a84738698e41d7c9565f368583e9a607867a94fad4
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SHA512
f7a014b4a939e5d16e74663648d9d4388ca8ae83013a5dabe993f8c0a268d8e23ca0d406ac98c78d93f0e5a13d71f2b8901d567c30860bc4d0279ea4ba09552d
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SSDEEP
24576:rf2qeCrhMS8iikUQ0Mt+x6khIhuDmbF0jMvode:rfhrUQCFK0SCMgI
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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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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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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2