Analysis
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max time kernel
117s -
max time network
138s -
platform
windows7_x64 -
resource
win7-20250207-en -
resource tags
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submitted
25/03/2025, 12:20
General
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Target
17429051583b7ac175f5f66e8debd14c51a650cface91a07c9a821f4d7775bdda0acda2c85875.dat-decoded.exe
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Size
271KB
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MD5
dc536cd263d0da0b7677fcf5ca214a79
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SHA1
921bd21486574c53ab1d002a1dd42141f6aa2ce8
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SHA256
bbd8889db9e01fb8f36aa9cd0b60282b9caa64e80cb53591d3fb52eddde2a88f
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SHA512
89a5d65f7ac4ad4cbbaa14955fedfe94243e631f99d8df39f8a1bd2cb7487eb7ebf6e575cdacd4e756155e805e0accb0c5bab53e1b1ea3ce379b0c1f6e5914b2
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SSDEEP
3072:abbOAI6D2D/F/+h6f1+WL+r7QXuBAYM9W4jvPnWyMfjb7wmiL0YTKBgfiQbbY:VdJvj3WffjbuBb
Malware Config
Extracted
vipkeylogger
https://api.telegram.org/bot8047024230:AAEOgyfPgNxsX6e5QUEWyOZOAYOzCPtuimk/sendMessage?chat_id=769249322
Signatures
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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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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
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Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Browser Information Discovery 1 TTPs
Enumerate browser information.
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\17429051583b7ac175f5f66e8debd14c51a650cface91a07c9a821f4d7775bdda0acda2c85875.dat-decoded.exe"C:\Users\Admin\AppData\Local\Temp\17429051583b7ac175f5f66e8debd14c51a650cface91a07c9a821f4d7775bdda0acda2c85875.dat-decoded.exe"1⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
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Filesize
296KB
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Filesize
6.9MB
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Filesize
4KB
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Filesize
6.9MB