Analysis
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max time kernel
133s -
max time network
26s -
platform
windows7_x64 -
resource
win7v200430 -
submitted
16-07-2020 10:04
General
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Target
Facturas Pagadas al Vencimiento.exe
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Size
573KB
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MD5
b277ae9f97a526f34097d266b196cbd6
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SHA1
d7c211e8b5277ae387f1f7cef7f784bffbddc8d3
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SHA256
e8917cab54dca8c56976f8fa973521d58d0fc5abc196906a2aaee1e31c8b007c
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SHA512
d6051006843ec7dd02ca9ea0eefba1a448dfe52f32d74c43704d0ee8f0de174b871cf146ab83e4486de3e7670713b2ecce00ea0ceccecbf7413ec69b74eeb44b
Score
10/10
Malware Config
Extracted
Family
agenttesla
Credentials
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
kroskofile
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 4 IoCs
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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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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\Facturas Pagadas al Vencimiento.exe"C:\Users\Admin\AppData\Local\Temp\Facturas Pagadas al Vencimiento.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Facturas Pagadas al Vencimiento.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
320KB
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Filesize
320KB
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Filesize
320KB