Analysis
- max time kernel
125s - max time network
127s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
- submitted
14/06/2024, 00:49
General
- Target Scan002.scr
- Size 934KB
- Sample240614-a6ff6ssbkp
- SHA256 fdd38680eee0ca843044e98abda050bcb9dd7a2eff660ecbc83740362ff38e34
Malware Config
Extracted
-
pony
-
http://oxfought.vacau.com/junky/gate.php
Signatures
- Pony,Fareit
Pony is a Remote Access Trojan application that steals information.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Drops startup file 1 IoCs
- Executes dropped EXE 2 IoCs
- 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.
- UPX packed file 5 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
- Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: MapViewOfSection 2 IoCs
- Suspicious use of AdjustPrivilegeToken 48 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Scan002.scr"C:\Users\Admin\AppData\Local\Temp\Scan002.scr" /S1⤵
- Drops startup file
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\tyhr\tbre.exe"C:\Users\Admin\AppData\Roaming\tyhr\tbre.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\tyhr\tbre.exe"C:\Users\Admin\AppData\Roaming\tyhr\tbre.exe"3⤵
- Checks computer location settings
- Executes dropped EXE
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240650875.bat" "C:\Users\Admin\AppData\Roaming\tyhr\tbre.exe" "4⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4308,i,3671441404766730751,12082497324212183132,262144 --variations-seed-version --mojo-platform-channel-handle=3972 /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
240650875.bat
tbre.exe
memory/2948-9-0x0000000000640000-0x0000000000641000-memory.dmp
memory/2948-12-0x0000000000400000-0x00000000004EF000-memory.dmp
memory/4052-7-0x0000000000400000-0x00000000004EF000-memory.dmp
memory/4052-0-0x00000000006A0000-0x00000000006A1000-memory.dmp
memory/4052-1-0x00000000006C0000-0x00000000006C5000-memory.dmp
memory/4716-10-0x0000000000400000-0x000000000042B000-memory.dmp
memory/4716-14-0x0000000000400000-0x000000000042B000-memory.dmp
memory/4716-16-0x0000000000400000-0x000000000042B000-memory.dmp
memory/4716-15-0x0000000000400000-0x000000000042B000-memory.dmp
memory/4716-20-0x0000000000430000-0x00000000004F9000-memory.dmp
memory/4716-22-0x0000000000400000-0x000000000042B000-memory.dmp