Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
26-11-2024 08:48
General
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Target
173261064444feee4c05378d5cb0bdc1a536ff9f623e28d93246c641e622bd865a85d1a223699.dat-decoded.exe
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Size
203KB
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MD5
856c7834ab6127372257ccd6a895b1c6
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SHA1
936bfade0f82d7a0d51fe999b05bba1dd460e101
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SHA256
8fcb7b52bb43d79e78a76244ad746e24a120fe1878491c543c42f75fe5010552
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SHA512
4e6092c0258bdba4f61a68134fceca21d3f931119999f785c4ca862017470276d14be79b44d6f855da2d03b36b800728c3f9f1b7235a541f91c63cbcfe5df806
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SSDEEP
6144:jDKW1Lgbdl0TBBvjc/KF7HoU04PhtgEShbL:3h1Lk70TnvjcyRIOtHSlL
Malware Config
Extracted
vipkeylogger
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 1 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 9 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\173261064444feee4c05378d5cb0bdc1a536ff9f623e28d93246c641e622bd865a85d1a223699.dat-decoded.exe"C:\Users\Admin\AppData\Local\Temp\173261064444feee4c05378d5cb0bdc1a536ff9f623e28d93246c641e622bd865a85d1a223699.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
312KB
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Filesize
7.7MB
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Filesize
312KB
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Filesize
5.6MB
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Filesize
7.7MB
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Filesize
624KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
1.8MB
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Filesize
320KB
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Filesize
5.2MB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
584KB
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Filesize
40KB