General
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Target
MechanicalTenderingEngineerInfrastructure.exe
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Size
821KB
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Sample
250128-nnlgcszpdl
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MD5
429c7a3322bd34eafacec92baba5ec09
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SHA1
61bbaec2ed91d5885cb2ee21e23b781ac91824d9
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SHA256
071d0a5405c4bc0d3319aa4756ad6afb703c8462d1a6d616765eeae22dcdbd30
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SHA512
8181ee44d934d6303f4ad2414741d4b422cdc2b038332ed13330bc6c8b3eb75d57dd1905a976a24ba40a78a2634c11539338db141ada5e4e810c2bef464c4d33
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SSDEEP
12288:qKY00jgMZ9+x/KDUBfssWfQoIGEcFC/oqE1TqIKqmuUN93ANpe0:qKdjMZ9+x/pBEDfycFC/A1tZmV3el
Static task
static1
Behavioral task
behavioral1
Sample
MechanicalTenderingEngineerInfrastructure.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
MechanicalTenderingEngineerInfrastructure.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
MechanicalTenderingEngineerInfrastructure.exe
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Size
821KB
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MD5
429c7a3322bd34eafacec92baba5ec09
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SHA1
61bbaec2ed91d5885cb2ee21e23b781ac91824d9
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SHA256
071d0a5405c4bc0d3319aa4756ad6afb703c8462d1a6d616765eeae22dcdbd30
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SHA512
8181ee44d934d6303f4ad2414741d4b422cdc2b038332ed13330bc6c8b3eb75d57dd1905a976a24ba40a78a2634c11539338db141ada5e4e810c2bef464c4d33
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SSDEEP
12288:qKY00jgMZ9+x/KDUBfssWfQoIGEcFC/oqE1TqIKqmuUN93ANpe0:qKdjMZ9+x/pBEDfycFC/A1tZmV3el
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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