Analysis
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max time kernel
24s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
24/03/2025, 19:46
General
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Target
BastianHein Malware samples/AgentTesla/AgentTesla-150f720cd5e58ff58c421398257b42b92318cec613c657825bc585a43db8270b.exe
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Size
756KB
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MD5
0119d509c3dd48559edc2a5421eaff50
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SHA1
123482fa15b3ff677c72c0d85b2600bc5b3ee6d5
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SHA256
564c051102c81d441815759ce075755af3dbc66b0a0ac6dc31d43d87a0372fe1
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SHA512
5b265d81b50c2c3a61fe88abce41ec8478ff0fdc76eb529afeb731a557a9b556dd3a3ae5f22cac8acc79455593a792b99424d8e53504ef2c1805c76eaae0c1fe
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SSDEEP
12288:4PqGWmesCht01+hzHx5Cqfna1wzWLDR7uuqh22O6lByhqoHsJByDFIIAyS4hpcNK:oct0UhzzCqfSwzWLDpu7hHtwCwIIAyVC
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.thelamalab.com - Port:
587 - Username:
[email protected] - Password:
Thel@malab@20!9 - 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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Agenttesla family
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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 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious use of SetThreadContext 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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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\BastianHein Malware samples\AgentTesla\AgentTesla-150f720cd5e58ff58c421398257b42b92318cec613c657825bc585a43db8270b.exe"C:\Users\Admin\AppData\Local\Temp\BastianHein Malware samples\AgentTesla\AgentTesla-150f720cd5e58ff58c421398257b42b92318cec613c657825bc585a43db8270b.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\BastianHein Malware samples\AgentTesla\AgentTesla-150f720cd5e58ff58c421398257b42b92318cec613c657825bc585a43db8270b.exe"C:\Users\Admin\AppData\Local\Temp\BastianHein Malware samples\AgentTesla\AgentTesla-150f720cd5e58ff58c421398257b42b92318cec613c657825bc585a43db8270b.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
4KB
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Filesize
776KB
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Filesize
6.9MB
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Filesize
728KB
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Filesize
120KB
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Filesize
4KB
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Filesize
6.9MB
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Filesize
536KB
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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
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Filesize
4KB
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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
256KB
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Filesize
6.9MB