Analysis
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max time kernel
117s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
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submitted
21-05-2024 04:36
General
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Target
MV. PANOCEAN TBN (63K).docx.exe
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Size
655KB
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MD5
856a875bdc55a810aa8da098f37f57e6
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SHA1
22c1b877797726490eca49b2f31042200dd8ceb3
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SHA256
a842543c8843ca84d9af30328079a95dd0ce3b345719a88f3c8a61934482e118
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SHA512
b72dd949a4906a4fb9ac0f36553a7c775e6435cb7d4cd4516700c25f431b077fef6e0cc7e6302358bff95d65260b0fe44b5c4b01c7d3e11d03949d966ddeed13
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SSDEEP
12288:mlYifTM5AP3p8y9as+svBPBHgKt1YSTSuFJAhr8GucZvMtqjj:5io5wJkxsppX1YSTxFmrxnZv9jj
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\MV. PANOCEAN TBN (63K).docx.exe"C:\Users\Admin\AppData\Local\Temp\MV. PANOCEAN TBN (63K).docx.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\MV. PANOCEAN TBN (63K).docx.exe"C:\Users\Admin\AppData\Local\Temp\MV. PANOCEAN TBN (63K).docx.exe"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
680KB
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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
6.9MB
-
Filesize
256KB
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Filesize
256KB
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Filesize
4KB
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Filesize
256KB
-
Filesize
256KB
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Filesize
6.9MB
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Filesize
256KB
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Filesize
6.9MB