Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
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submitted
25/01/2024, 01:40
General
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Target
4b92f9fe755dd7e303110ed68a4b99b179247a94f69d200cc30748d55efb6326.exe
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Size
690KB
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MD5
4f8aa64a65277a012d6adcb1a4e45b22
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SHA1
850736037208370ebd21c43087e6451a8a23b2ad
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SHA256
4b92f9fe755dd7e303110ed68a4b99b179247a94f69d200cc30748d55efb6326
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SHA512
55d1a051f8e162ba8ee6d720877491c856971e431bccfda68ec088dcc8b7c1933f027682eef0e8de3398f4480a644e0c968e26294829c988906d202e19e57bd7
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SSDEEP
12288:EWfDJPhz6Ns1yADKXbln5+rRFmABDsKCjeOMOA26lrAFMaZULc0CKjdKFNzEK:EMPhz6Ns1y6gbN5+rRFmisFjeOMJxlZ3
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.kabeercommodities.com - Port:
587 - Username:
[email protected] - Password:
w{A6H.o&sz%g - 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 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\4b92f9fe755dd7e303110ed68a4b99b179247a94f69d200cc30748d55efb6326.exe"C:\Users\Admin\AppData\Local\Temp\4b92f9fe755dd7e303110ed68a4b99b179247a94f69d200cc30748d55efb6326.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\4b92f9fe755dd7e303110ed68a4b99b179247a94f69d200cc30748d55efb6326.exe"C:\Users\Admin\AppData\Local\Temp\4b92f9fe755dd7e303110ed68a4b99b179247a94f69d200cc30748d55efb6326.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
256KB
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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
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
256KB
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Filesize
4KB
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Filesize
96KB
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Filesize
720KB
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Filesize
6.9MB
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Filesize
488KB
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Filesize
6.9MB
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Filesize
48KB
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Filesize
32KB
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Filesize
256KB