Analysis
- max time kernel
8s - max time network
13s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
07/08/2026, 16:44
General
- Target ThirdRAT V1.2.exe
- Size 7.6MB
- Sample260807-t88qaazepa
- SHA256 7182b62458b4327acb05e2720980b743493e29d5f492673110cd50abe4f61a60
Score
10/10
Malware Config
Signatures
- Family: DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
- Detects DonutLoader 1 IoCs
- Loads dropped DLL 1 IoCs
- Enumerates system info in registry 2 TTPs 3 IoCs
- Suspicious behavior: EnumeratesProcesses 25 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of SendNotifyMessage 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\ThirdRAT V1.2.exe"C:\Users\Admin\AppData\Local\Temp\ThirdRAT V1.2.exe"1⤵
- Loads dropped DLL
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
-
C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
vkKsY.dll
memory/560-0-0x00000286A80B0000-0x00000286A884E000-memory.dmp
memory/560-5-0x00000286C4460000-0x00000286C4470000-memory.dmp
memory/560-6-0x00000286C4A70000-0x00000286C4FDE000-memory.dmp
memory/560-7-0x00000286C4FE0000-0x00000286C5232000-memory.dmp
memory/560-8-0x00000286C5550000-0x00000286C576C000-memory.dmp
memory/560-9-0x00000286C4460000-0x00000286C4470000-memory.dmp