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Analysis
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max time kernel
122s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
19/12/2024, 01:05
General
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Target
0ac8d579962fc7d34cfa57d83ddfd84abbf073226b043a547d962f838cad074e.exe
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Size
237KB
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MD5
65cd3f7056aea6ee5d7acc4bb91b89f3
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SHA1
1618c3fac9690643ceb6fa5929a81bfc57db972d
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SHA256
0ac8d579962fc7d34cfa57d83ddfd84abbf073226b043a547d962f838cad074e
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SHA512
de260750eeb4b5830720cc0f120de2c741e4853661f1fb5995ef29c5dd5408695213759cebf83786206cbebf4fab3b0d25093458b6216f3f7eab0b49a7baa0a0
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SSDEEP
3072:3aHGsiszDDtdz4SyVefNTufMl0EPLHdVILEiAfcGQV5V7vcP3Hq:qH+szDDtdz4S5FjPf9cGQNvY3
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://s4.serv00.com - Port:
21 - Username:
f2241_evico - Password:
Doll650#@
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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Adds Run key to start application 2 TTPs 1 IoCs
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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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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\0ac8d579962fc7d34cfa57d83ddfd84abbf073226b043a547d962f838cad074e.exe"C:\Users\Admin\AppData\Local\Temp\0ac8d579962fc7d34cfa57d83ddfd84abbf073226b043a547d962f838cad074e.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
Loading Replay Monitor...
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