General
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Target
8275bff47973ac35a9ff722a24aa3522b6a2db4121f1a7b0861bc281cfc8578c.z
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Size
683KB
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Sample
250129-dfjyfsynet
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MD5
2cfbe5c270d5757f82349f30c793a130
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SHA1
61fe4ab559d1cf49493296515927e2fed37054b0
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SHA256
8275bff47973ac35a9ff722a24aa3522b6a2db4121f1a7b0861bc281cfc8578c
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SHA512
f955939d89de3c9f0314f437ef143ae637634fcdee55c2b3ef0af182ac59a90646110343383a377bba642fa555835244d80ef53875fa305b226b9b057b147751
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SSDEEP
12288:SaRjGAgfTsRhBPrg5B4VSK1TAjN5FR1Xeqbj3fQbo9AepE3Zfk:3j5BzBDgoVN1MntPvONe+3e
Static task
static1
Behavioral task
behavioral1
Sample
RFQ_TBD#00417566.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
RFQ_TBD#00417566.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
RFQ_TBD#00417566.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