Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
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submitted
22-05-2024 10:46
General
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Target
FMC Order No22052468.exe
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Size
739KB
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MD5
20aa4f769a2300a297ff30daffcf4c07
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SHA1
b888dd2ae48d5734dffcfa0f4b6a054ee280cbe5
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SHA256
d72a38a470f42bd7900c62d2858f2986ddc90267b182e2149a847a3096b03465
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SHA512
73d60fa8fdba2d39aa60be5231003fbe94c471e851b25b7b5b3b1b63622cb9125657bc0385b6bdf763d3de58685151fe65f2a31650c4560c9e65f9d2cce6d074
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SSDEEP
12288:PiJZdY3Gq1EbOBv7wpSumyhqDOXdF9aNM8+ohlsOH2v3zng4PD60jqbJmjrEAmD:PEZZBOBE0umywc4Z+ohnyzLjmJw
Malware Config
Extracted
Protocol: smtp- Host:
mail.eatrepeatindia.com - Port:
587 - Username:
[email protected] - Password:
QQYIO12fxBmdO
Extracted
agenttesla
Protocol: smtp- Host:
mail.eatrepeatindia.com - Port:
587 - Username:
[email protected] - Password:
QQYIO12fxBmdO - 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 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 2 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 1 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 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\FMC Order No22052468.exe"C:\Users\Admin\AppData\Local\Temp\FMC Order No22052468.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\FMC Order No22052468.exe"C:\Users\Admin\AppData\Local\Temp\FMC Order No22052468.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
264KB
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Filesize
7.7MB
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Filesize
320KB
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Filesize
408KB
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Filesize
7.7MB
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Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
104KB
-
Filesize
64KB
-
Filesize
528KB
-
Filesize
624KB
-
Filesize
648KB
-
Filesize
40KB
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Filesize
7.7MB
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Filesize
4KB
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Filesize
584KB
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Filesize
5.6MB
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Filesize
760KB