Analysis
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max time kernel
122s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
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submitted
04/06/2024, 18:26
General
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Target
rPO098.exe
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Size
245KB
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MD5
61849b1ba5ede0158c12e6e104d493b9
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SHA1
e04fddefe128ceed9664bfcb69b62ddda3872a8d
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SHA256
8ec512f3e203cb6c2156b21d8c572f4ad035b47e594ad3db984cad78529ba8d5
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SHA512
5581099a0373bed67a1411a07aa2739a8599ab9a61fe4d6ea0bb3e10e438c708182521ca7c2a5d180941d30559d15f9f7f66f2a2738153274f63c81c7ae53172
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SSDEEP
3072:KYfrPTPMqevKX2U2c9hntwABAtlYv+GO5yzcYbi:NfrPTPMqevKX2U20rvAlAThck
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.greaterdoha.com - Port:
587 - Username:
[email protected] - Password:
baller01baller01 - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
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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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Adds Run key to start application 2 TTPs 1 IoCs
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\rPO098.exe"C:\Users\Admin\AppData\Local\Temp\rPO098.exe"1⤵
- Adds Run key to start application
- 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
4KB
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Filesize
272KB
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Filesize
6.9MB
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Filesize
4KB
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Filesize
6.9MB