Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
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submitted
06-12-2023 16:47
General
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Target
5ed94cc7fe7a91bd4ac32347864deec1.exe
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Size
636KB
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MD5
5ed94cc7fe7a91bd4ac32347864deec1
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SHA1
0e2f9c3959e309753ed8541447c9e0e4d15e3201
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SHA256
7f83ce8d8a358060a86621e58e4feb4842613b257d2ad51f193cba4a1e2de36c
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SHA512
9e3894c3c7e00902493b3dd063798dac8f1a61351f8486227b37b026f246572dced7613ace433b6a43baeb1dc4d6ab0d4f986231fdacb3b5632df67e6465fa18
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SSDEEP
12288:JRnQaueH5qnsO4AvEqNqMzaHTMM9HwjjJo1xFulwct1F7BU+9dZHzM83mYubTJZS:JRlqn37QjHv9qJyvulfdP9dZA8xa1gYp
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.yandex.ru - Port:
587 - Username:
[email protected] - Password:
YAWALESS123@@kkk - 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 SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\5ed94cc7fe7a91bd4ac32347864deec1.exe"C:\Users\Admin\AppData\Local\Temp\5ed94cc7fe7a91bd4ac32347864deec1.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\5ed94cc7fe7a91bd4ac32347864deec1.exe"C:\Users\Admin\AppData\Local\Temp\5ed94cc7fe7a91bd4ac32347864deec1.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
656KB
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Filesize
6.9MB
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Filesize
256KB
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Filesize
104KB
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Filesize
32KB
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Filesize
40KB
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Filesize
488KB
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Filesize
6.9MB
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Filesize
264KB
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Filesize
264KB
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Filesize
264KB
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Filesize
4KB
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Filesize
264KB
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Filesize
264KB
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Filesize
264KB
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Filesize
256KB
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Filesize
6.9MB
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Filesize
264KB
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Filesize
6.9MB
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Filesize
256KB