Analysis
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max time kernel
119s -
max time network
61s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
02-10-2024 04:17
General
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Target
76a168879336ab9d3759e27f0b3108133f213a9b49b67c578660c34577aff2d7N.exe
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Size
240KB
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MD5
f165c8bb3ec97162d196f6a159c9b010
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SHA1
cd3fd52281141178dd84844eac198e5af3626ce0
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SHA256
76a168879336ab9d3759e27f0b3108133f213a9b49b67c578660c34577aff2d7
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SHA512
87ddb94526baedfcb833068c2721c8dabd09ba45a3582e773103b248ec357247e69f452aaef29a2a8b9985f7b02b8fe11e0cd2482c637b80b9f96d5368498732
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SSDEEP
3072:NkaW81tF9F1a23XXmsBu6yd6aosPns/5ZaJBsbmtosL:KaW81tF9F1a23HNZsPns2JB82
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot6455833672:AAEFwznYRFbwog3UBqp13FPbH7YVb236SRI/
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 3 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 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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System Location Discovery: System Language Discovery 1 TTPs 1 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 SetWindowsHookEx 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\76a168879336ab9d3759e27f0b3108133f213a9b49b67c578660c34577aff2d7N.exe"C:\Users\Admin\AppData\Local\Temp\76a168879336ab9d3759e27f0b3108133f213a9b49b67c578660c34577aff2d7N.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
4KB
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Filesize
264KB
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Filesize
6.9MB
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Filesize
4KB
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Filesize
6.9MB