Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
29/07/2026, 02:10
General
- Target ThirdClient.exe
- Size 70KB
- Sample260729-clyhcssdkh
- SHA256 9bfb8fd649c82859f71b2abd6fe69655e0ab04ffe2b4185c7e44bf8d6a7ac4ff
Malware Config
Extracted
-
asyncrat
-
ThirdReichRAT
-
ThirdRAT
-
82.22.62.95:3413
-
wAOCYbkNbJyl
-
delay
3
-
install
false
-
install_folder
%AppData%
Signatures
- Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
- Family: DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
- Async RAT payload 1 IoCs
- Detects DonutLoader 3 IoCs
- Modifies registry class 2 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of AdjustPrivilegeToken 23 IoCs
- Suspicious use of FindShellTrayWindow 5 IoCs
- Suspicious use of SendNotifyMessage 3 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
-
C:\Users\Admin\AppData\Local\Temp\ThirdClient.exe"C:\Users\Admin\AppData\Local\Temp\ThirdClient.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/3256-1-0x00000000028B0000-0x00000000028C1000-memory.dmp
memory/3256-2-0x000000000A010000-0x000000000A020000-memory.dmp
memory/3256-4-0x000000000A010000-0x000000000A020000-memory.dmp
memory/3256-5-0x000000000A010000-0x000000000A020000-memory.dmp
memory/3256-3-0x0000000007490000-0x00000000074A2000-memory.dmp
memory/3256-8-0x000000000A010000-0x000000000A020000-memory.dmp
memory/3256-9-0x000000000A010000-0x000000000A020000-memory.dmp
memory/3256-10-0x000000000A010000-0x000000000A020000-memory.dmp
memory/4952-0-0x0000000000EA0000-0x0000000000EB8000-memory.dmp