Analysis
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max time kernel
120s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
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submitted
05-12-2023 02:55
General
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Target
e909f6d833125f008ea789af8fdfb40041c2fecbca437a8f0da7e289efbebe89.exe
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Size
653KB
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MD5
049e5298dee90a234db7ff0336e42361
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SHA1
af7026ba790d977e066ca6e5f158196583127cee
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SHA256
e909f6d833125f008ea789af8fdfb40041c2fecbca437a8f0da7e289efbebe89
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SHA512
74150316ccd7d0ea5a86c3ccfe8dfdc28bbf2c30c8f1cf4fa84cc3c148976e71c32327782db898434ccb8ac4cf66377d7778ce990a8f417e8696e536bad2327e
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SSDEEP
12288:V45+po2DRiWedT4GE8diPROQnv0vJj6OiieLA14th+CQkcVNBpk1gP3oCWbD:g+pJUWcTJy5OQv0xmieG4T+cclqCP4Cs
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot6488735902:AAFjq98r8SzTcc0BHWZQiLUk749fQ78ULos/
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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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 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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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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Suspicious use of SetThreadContext 1 IoCs
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Suspicious behavior: EnumeratesProcesses 18 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\e909f6d833125f008ea789af8fdfb40041c2fecbca437a8f0da7e289efbebe89.exe"C:\Users\Admin\AppData\Local\Temp\e909f6d833125f008ea789af8fdfb40041c2fecbca437a8f0da7e289efbebe89.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\e909f6d833125f008ea789af8fdfb40041c2fecbca437a8f0da7e289efbebe89.exe"C:\Users\Admin\AppData\Local\Temp\e909f6d833125f008ea789af8fdfb40041c2fecbca437a8f0da7e289efbebe89.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
256KB
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Filesize
256KB
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Filesize
680KB
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Filesize
96KB
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Filesize
32KB
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Filesize
40KB
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Filesize
256KB
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Filesize
504KB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
256KB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
272KB
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Filesize
272KB
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Filesize
4KB
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Filesize
272KB
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Filesize
272KB
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Filesize
272KB
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Filesize
272KB
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Filesize
6.9MB
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Filesize
256KB
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Filesize
272KB