General
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Target
Company introduction.exe
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Size
834KB
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Sample
250115-jgc47avrez
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MD5
10f72e53a2c9f106093c233b56a3a819
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SHA1
e8a63836ff90493559b69a1bc6d6080ba9370a99
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SHA256
84e892d4627a3a3aa053b30200788bd6942c046d2dadcf5121017a32e10142f2
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SHA512
cd83c1b9c6128b852f36f97a387c4c89b781f0b0b52702540b12c5878129a0352c3edc2c12e2fb13e8f159256272338833715c3d78d98c4a195b8e50bd1ebce2
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SSDEEP
24576:XsJN+UVsa/olYFjQyPIoqtpGFjcrpTZ6q6U7jbHXM:83+UfxFsyPIoqcETHFXX
Static task
static1
Behavioral task
behavioral1
Sample
Company introduction.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Company introduction.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
vipkeylogger
Protocol: smtp- Host:
mail.htcp.homes - Port:
587 - Username:
[email protected] - Password:
7213575aceACE@@ - Email To:
[email protected]
Targets
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Target
Company introduction.exe
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Size
834KB
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MD5
10f72e53a2c9f106093c233b56a3a819
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SHA1
e8a63836ff90493559b69a1bc6d6080ba9370a99
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SHA256
84e892d4627a3a3aa053b30200788bd6942c046d2dadcf5121017a32e10142f2
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SHA512
cd83c1b9c6128b852f36f97a387c4c89b781f0b0b52702540b12c5878129a0352c3edc2c12e2fb13e8f159256272338833715c3d78d98c4a195b8e50bd1ebce2
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SSDEEP
24576:XsJN+UVsa/olYFjQyPIoqtpGFjcrpTZ6q6U7jbHXM:83+UfxFsyPIoqcETHFXX
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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