General
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Target
8feed4062b93ff232c8d624baf73699d1e25e2a745717d73ec648d498c44bc45.exe
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Size
776KB
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Sample
241107-dav4jawmcl
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MD5
5079523d601ca936c4850f6bd51f4129
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SHA1
52d4fac94c6c0feb43276400a6281a51e65a4d53
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SHA256
8feed4062b93ff232c8d624baf73699d1e25e2a745717d73ec648d498c44bc45
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SHA512
9b6d057daaf5974b6ad63bdc16d9cd0b7137952890e849385e8c5ca995aef4a1f0f85f248ad5a1255a402a269eeec4397550993ace042beb36c9fecf930972bd
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SSDEEP
12288:W2f00lxD8T3R2vW9ZBwISky2HGEoNx8Dci54AlpwcW:+T3RQWnBtSkRHkxhi5Z/c
Static task
static1
Behavioral task
behavioral1
Sample
8feed4062b93ff232c8d624baf73699d1e25e2a745717d73ec648d498c44bc45.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
8feed4062b93ff232c8d624baf73699d1e25e2a745717d73ec648d498c44bc45.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
vipkeylogger
Protocol: smtp- Host:
mail.tksteels.com - Port:
587 - Username:
[email protected] - Password:
24eatkpr$ - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
mail.tksteels.com - Port:
587 - Username:
[email protected] - Password:
24eatkpr$
Targets
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-
Target
8feed4062b93ff232c8d624baf73699d1e25e2a745717d73ec648d498c44bc45.exe
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Size
776KB
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MD5
5079523d601ca936c4850f6bd51f4129
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SHA1
52d4fac94c6c0feb43276400a6281a51e65a4d53
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SHA256
8feed4062b93ff232c8d624baf73699d1e25e2a745717d73ec648d498c44bc45
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SHA512
9b6d057daaf5974b6ad63bdc16d9cd0b7137952890e849385e8c5ca995aef4a1f0f85f248ad5a1255a402a269eeec4397550993ace042beb36c9fecf930972bd
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SSDEEP
12288:W2f00lxD8T3R2vW9ZBwISky2HGEoNx8Dci54AlpwcW:+T3RQWnBtSkRHkxhi5Z/c
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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