Analysis
- max time kernel
149s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-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 2 IoCs
- Modifies registry class 2 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of AdjustPrivilegeToken 41 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Windows\explorer.exeexplorer.exe /LOADSAVEDWINDOWS1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
-
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
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Downloads
memory/2872-6-0x00007FFFCFE60000-0x00007FFFD0804000-memory.dmp
memory/2872-13-0x00007FFFCFE60000-0x00007FFFD0804000-memory.dmp
memory/2872-3-0x0000000003CF0000-0x0000000003D02000-memory.dmp
memory/2872-2-0x00000000035D0000-0x00000000035E1000-memory.dmp
memory/2872-10-0x00007FFFCFE60000-0x00007FFFD0804000-memory.dmp
memory/2872-5-0x00007FFFCFE60000-0x00007FFFD0804000-memory.dmp
memory/2872-16-0x0000000003DE0000-0x0000000003DFE000-memory.dmp
memory/2872-12-0x00007FFFCFE60000-0x00007FFFD0804000-memory.dmp
memory/2872-15-0x0000000003D40000-0x0000000003D4E000-memory.dmp
memory/2872-11-0x00007FFFCFE60000-0x00007FFFD0804000-memory.dmp
memory/2872-14-0x0000000003E40000-0x0000000003EB6000-memory.dmp
memory/4972-4-0x00007FFFCFE60000-0x00007FFFD0804000-memory.dmp
memory/4972-9-0x00007FFFCFE60000-0x00007FFFD0804000-memory.dmp
memory/4972-0-0x00007FFFCFFEF000-0x00007FFFCFFF0000-memory.dmp
memory/4972-1-0x0000000000DD0000-0x0000000000DE8000-memory.dmp