General
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Target
733657aff7068f67c41f723a044f18de01448634e9138693907eff4320c2c50b
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Size
8.9MB
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Sample
241105-3v89bssbmj
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MD5
1a33b542f2c0b822a8ba01fd6c6cdf58
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SHA1
6c37d96f0a776845642229d127c69ac0f1e9dc5c
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SHA256
733657aff7068f67c41f723a044f18de01448634e9138693907eff4320c2c50b
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SHA512
8e11b4f495e88e49b3099cac4f943b01445bebe88e770bcf63123be052b779e712299556aee70362ab7e0d2c23a4cce1bcba21309bf3a4bd340615877f51ee10
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SSDEEP
196608:g9x7Zei65FdsbOcRZO6Q55CfSzCfKXFR5a4t3QXZuXc1o9yaaI6HMaJTtGbj:gHVD6CCcRZO106Wf749y
Static task
static1
Behavioral task
behavioral1
Sample
733657aff7068f67c41f723a044f18de01448634e9138693907eff4320c2c50b.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
733657aff7068f67c41f723a044f18de01448634e9138693907eff4320c2c50b.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
vipkeylogger
Extracted
xred
xred.mooo.com
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payload_url
http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978
https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download
https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1
http://xred.site50.net/syn/SUpdate.ini
https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download
https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1
http://xred.site50.net/syn/Synaptics.rar
https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download
https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1
http://xred.site50.net/syn/SSLLibrary.dll
Targets
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Target
733657aff7068f67c41f723a044f18de01448634e9138693907eff4320c2c50b
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Size
8.9MB
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MD5
1a33b542f2c0b822a8ba01fd6c6cdf58
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SHA1
6c37d96f0a776845642229d127c69ac0f1e9dc5c
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SHA256
733657aff7068f67c41f723a044f18de01448634e9138693907eff4320c2c50b
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SHA512
8e11b4f495e88e49b3099cac4f943b01445bebe88e770bcf63123be052b779e712299556aee70362ab7e0d2c23a4cce1bcba21309bf3a4bd340615877f51ee10
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SSDEEP
196608:g9x7Zei65FdsbOcRZO6Q55CfSzCfKXFR5a4t3QXZuXc1o9yaaI6HMaJTtGbj:gHVD6CCcRZO106Wf749y
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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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Xred family
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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Adds Run key to start application
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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
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2