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Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
28/01/2025, 10:36
General
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Target
PO-3056598-MetalseatedJacketedBV-HPL.exe
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Size
788KB
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MD5
a151fba9daa94387ed898e19bb533be5
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SHA1
64aed2cec20be2f4c11f3ef9dec93624516da4c2
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SHA256
45aa9c752530b71775bbc59a49604fe2f8f10a3c98be4e3d789d307eebf69b9a
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SHA512
fef90f2a901b2a7940c98d2cdccb639e4ff4b039650a411f20ed9610e7e56c3a30ecdae7c7d8dc49f913b29b264bdcb12d7baf038d9719d4f050b35461a6e8ae
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SSDEEP
12288:lgmY00jXolyiT3HaYHrm/Iq1QArPUS7l00PO58MCyAoFMOM4olj0:lgmdI0BH4Hn8Sh0wyxFMOYlQ
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.magnatextile.com - Port:
587 - Username:
[email protected] - Password:
ow%{&}mti{&}$is - 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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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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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\PO-3056598-MetalseatedJacketedBV-HPL.exe"C:\Users\Admin\AppData\Local\Temp\PO-3056598-MetalseatedJacketedBV-HPL.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\PO-3056598-MetalseatedJacketedBV-HPL.exe"C:\Users\Admin\AppData\Local\Temp\PO-3056598-MetalseatedJacketedBV-HPL.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
808KB
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Filesize
6.9MB
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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
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
264KB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
6.9MB