General
- Target MV ZENKEN MARU.exe
- Size 989KB
- Sample260323-tsk92sfz9z
- SHA256 2804023cb811e89cd1fc6bec5614a689929a3c23f68939142176c7b2fbdd4b9f
- MD5 05efdca9e8b3d881d1ebdaceca847767
- SHA1 072a5bcf3642e64be1a5d124bf22698b3efd3ae4
- SHA512 88b77a8a5e4f89fdddacea46ab9597657c40c93fa5445b06d8e8c5a1d3577bf5df752dbf1833dba414ab22a4fa8397cb82491b1ceef1b440c2bb0bedf839be5a
- SSDEEP 24576:VlL5eMJyMWgcm7ShRckwBh8IWC31Sy1D0v5U811FNQ:VlL5eMJyfgH7cEBhJWC31nqUwN
- TLSH T1A1250219B298CA02C5F7A7F92BB1E07A03B55D9EA461D74B8FDE3DDB3962B005904343
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
MV ZENKEN MARU.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
MV ZENKEN MARU.exe
Resource
win11-20260130-en
Malware Config
Extracted
-
vipkeylogger
-
Protocol
smtp
-
Host
mail.ardiabetes.org
-
Port
25
-
Username
-
Password
Storage@901$
-
Email to
Targets
-
- Target MV ZENKEN MARU.exe
- Size 989KB
- SHA256 2804023cb811e89cd1fc6bec5614a689929a3c23f68939142176c7b2fbdd4b9f
- MD5 05efdca9e8b3d881d1ebdaceca847767
- SHA1 072a5bcf3642e64be1a5d124bf22698b3efd3ae4
- SHA512 88b77a8a5e4f89fdddacea46ab9597657c40c93fa5445b06d8e8c5a1d3577bf5df752dbf1833dba414ab22a4fa8397cb82491b1ceef1b440c2bb0bedf839be5a
- SSDEEP 24576:VlL5eMJyMWgcm7ShRckwBh8IWC31Sy1D0v5U811FNQ:VlL5eMJyfgH7cEBhJWC31nqUwN
- TLSH T1A1250219B298CA02C5F7A7F92BB1E07A03B55D9EA461D74B8FDE3DDB3962B005904343
- MD5 SHA1 SHA512 SSDEEP TLSH
VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
Vipkeylogger family
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Drops startup file
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
SmartAssembly .NET packer
Detects SmartAssembly .NET packer.
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2