Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
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submitted
21-05-2024 15:25
General
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Target
Paraskevi Lisa _Ship-Particulars.pdf.scr
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Size
832KB
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MD5
6f3669432b7c19215721c83a2ac6e657
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SHA1
b892abe515c7679b15395187009e4f0438cf8aa3
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SHA256
3460355ed7f15c26f882ae59f5d4bf95ce3b6cc3527bc6b64ecbfd86e139956e
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SHA512
d0f85480484958e5c41f842e81c27abaf0bcf2930c283cc83aca46a63393000f39dcdcb1390e651353c8310f95f262c6792e2fd6c797589b2cd006e13cad6825
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SSDEEP
12288:N0x504bFtx504bFWx+Fy/c/Lr/kKJD14HYLSPr1XtJv2ZUtliSjURn37Z:Kw4bjw4b7BnkTHYLkDv2ZUtlia87
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://beirutrest.com - Port:
21 - Username:
[email protected] - Password:
9yXQ39wz(uL+
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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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 use of SetThreadContext 1 IoCs
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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 WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Paraskevi Lisa _Ship-Particulars.pdf.scr"C:\Users\Admin\AppData\Local\Temp\Paraskevi Lisa _Ship-Particulars.pdf.scr" /S1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Paraskevi Lisa _Ship-Particulars.pdf.scr"C:\Users\Admin\AppData\Local\Temp\Paraskevi Lisa _Ship-Particulars.pdf.scr"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
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Filesize
848KB
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Filesize
6.9MB
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Filesize
104KB
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Filesize
64KB
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Filesize
520KB
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Filesize
6.9MB
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Filesize
256KB
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Filesize
256KB
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Filesize
256KB
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Filesize
6.9MB
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Filesize
256KB
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Filesize
256KB
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Filesize
4KB
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Filesize
256KB
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Filesize
256KB
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Filesize
6.9MB
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Filesize
6.9MB