General
- Target Halkbank_Ekstre_22…93.25.09.24.pdf.exe
- Size 692KB
- Sample240925-sjf4assapk
- SHA256 ec2b34886ee774ca2d99766e4fbb5cd8447a920ef760898a7c648d84518b744f
- MD5 296906c78a80a404a4e9527526cc28d0
- SHA1 e3ebbf6bd31f804f58fda8a2ac9a4286c2634b20
- SHA512 3e5ff75a98af4feac7f73f2edb4f1896b3afac6a7992496483b29f1eabcd212303a799378d2a47b6c2d7d37c2c3b36b2e7b016aa922b9c96279cd61358404d89
- SSDEEP 12288:F1eiz6+VtgURRP+BDJ0nvPXEdwKRn/RsqanAeor06Gsy7psz4ugn48bQb:5VtpUBt0vPUlZsDnA5resOpMGI
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
Halkbank_Ekstre_22…93.25.09.24.pdf.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Halkbank_Ekstre_22…93.25.09.24.pdf.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
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Protocol
ftp
-
Host
awaratrendz.com
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Port
21
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Username
-
Password
mxH!EyDs(.jx
Extracted
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vipkeylogger
Targets
-
- Target Halkbank_Ekstre_22…93.25.09.24.pdf.exe
- Size 692KB
- SHA256 ec2b34886ee774ca2d99766e4fbb5cd8447a920ef760898a7c648d84518b744f
- MD5 296906c78a80a404a4e9527526cc28d0
- SHA1 e3ebbf6bd31f804f58fda8a2ac9a4286c2634b20
- SHA512 3e5ff75a98af4feac7f73f2edb4f1896b3afac6a7992496483b29f1eabcd212303a799378d2a47b6c2d7d37c2c3b36b2e7b016aa922b9c96279cd61358404d89
- SSDEEP 12288:F1eiz6+VtgURRP+BDJ0nvPXEdwKRn/RsqanAeor06Gsy7psz4ugn48bQb:5VtpUBt0vPUlZsDnA5resOpMGI
- MD5 SHA1 SHA512 SSDEEP
-
VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
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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
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2