Analysis
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max time kernel
97s -
max time network
9s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
26-01-2021 06:29
Static task
static1
Behavioral task
behavioral1
Sample
Payment slip PO#FL17474-7403810.rar.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
Payment slip PO#FL17474-7403810.rar.exe
Resource
win10v20201028
General
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Target
Payment slip PO#FL17474-7403810.rar.exe
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Size
217KB
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MD5
f1ada0fe08ef44b8f589e974f619d87d
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SHA1
bf4c5534825090df14f285624f9b4ea699f63bb0
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SHA256
8d612b2743dcec9641417c32c472aca58eb0161e8609754fcf728c7ee57ee5ca
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SHA512
2a329b5df90e7e28253dbf647ec8971905d24e7de91cff60a8d4d9e44ecd829154ec9f611cf1807453ba9d678cf6fbbe1f817caf220e0125638e93b76a0d42bc
Malware Config
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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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
Payment slip PO#FL17474-7403810.rar.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Windows\CurrentVersion\Run\newapp = "C:\\Users\\Admin\\AppData\\Roaming\\newapp\\newapp.exe" Payment slip PO#FL17474-7403810.rar.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
Payment slip PO#FL17474-7403810.rar.exepid process 1740 Payment slip PO#FL17474-7403810.rar.exe 1740 Payment slip PO#FL17474-7403810.rar.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Payment slip PO#FL17474-7403810.rar.exedescription pid process Token: SeDebugPrivilege 1740 Payment slip PO#FL17474-7403810.rar.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
Payment slip PO#FL17474-7403810.rar.exepid process 1740 Payment slip PO#FL17474-7403810.rar.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Payment slip PO#FL17474-7403810.rar.exe"C:\Users\Admin\AppData\Local\Temp\Payment slip PO#FL17474-7403810.rar.exe"1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1740
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/1740-2-0x00000000741A0000-0x000000007488E000-memory.dmpFilesize
6.9MB
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memory/1740-3-0x00000000010C0000-0x00000000010C1000-memory.dmpFilesize
4KB
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memory/1740-5-0x0000000004A90000-0x0000000004A91000-memory.dmpFilesize
4KB
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memory/1740-6-0x0000000004A91000-0x0000000004A92000-memory.dmpFilesize
4KB