Analysis
- max time kernel
91s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
19/11/2022, 16:05
General
- Target 3fa7cbc9620993cffb3d457494fe92d1f60f2d46696c64c765abd53108083ebf.exe
- Size 101KB
- Sample221119-tjpacaaa72
- SHA256 3fa7cbc9620993cffb3d457494fe92d1f60f2d46696c64c765abd53108083ebf
Malware Config
Extracted
-
pony
-
http://lyutasyu.info:4915/way/like.php
-
http://mashyjri.info:4915/way/like.php
Signatures
- Pony,Fareit
Pony is a Remote Access Trojan application that steals information.
- Drops file in Drivers directory 3 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
- Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious use of AdjustPrivilegeToken 48 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\3fa7cbc9620993cffb3d457494fe92d1f60f2d46696c64c765abd53108083ebf.exe"C:\Users\Admin\AppData\Local\Temp\3fa7cbc9620993cffb3d457494fe92d1f60f2d46696c64c765abd53108083ebf.exe"1⤵
- Drops file in Drivers directory
- Checks computer location settings
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c copy C:\Windows\system32\drivers\etc\hosts C:\Windows\system32\drivers\etc\hosts.sam /Y && at 17:08:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\240603828aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"2⤵
- Drops file in Drivers directory
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\at.exeat 17:08:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\240603828aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"3⤵
-
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3144-133-0x00000000009B0000-0x00000000009CF000-memory.dmp
memory/3144-132-0x0000000000400000-0x000000000041F000-memory.dmp
memory/3144-134-0x0000000000400000-0x000000000041F000-memory.dmp
memory/3144-135-0x0000000000400000-0x000000000041F000-memory.dmp
memory/3144-136-0x00000000009B0000-0x00000000009CF000-memory.dmp
memory/3144-138-0x0000000000400000-0x000000000041F000-memory.dmp