Analysis
- user interaction
yes - max time kernel
18s - platform
windows11-21h2_x64 - resource
win11-20260911-en - resource tags
- submitted
23/09/2026, 19:52
General
- Target Detected rootkit.exe
- Size 1.6MB
- Sample260923-ylcfsabe28
- SHA256 a3a9abeff520206862d7280e24b1ea93a48e9a7775db4ec6938cb0aebaad78ff
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
- Program crash 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes
-
C:\Users\Admin\AppData\Local\Temp\Detected rootkit.exe"C:\Users\Admin\AppData\Local\Temp\Detected rootkit.exe"1⤵
- System Location Discovery: System Language Discovery
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5588 -s 10722⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5588 -ip 55881⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/5588-0-0x0000000000CA0000-0x0000000000E34000-memory.dmp
memory/5588-1-0x0000000005EB0000-0x0000000006456000-memory.dmp
memory/5588-2-0x0000000005900000-0x0000000005992000-memory.dmp
memory/5588-3-0x0000000005B70000-0x0000000005B80000-memory.dmp
memory/5588-4-0x00000000058E0000-0x00000000058EA000-memory.dmp