Analysis
- max time kernel
298s - max time network
205s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
01/03/2026, 14:36
General
- Target Unwwoven/Excentrikers91.txt
- Size 402B
- Sample260301-ryw8dsd18e
- SHA256 3d486a2edbd2a8df18ebb39deaad004d1746cddb69cd091b251a9ec1813334d5
Score
3/10
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 1 IoCs
- Opens file in notepad (likely ransom note) 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\Unwwoven\Excentrikers91.txt1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Unwwoven\Excentrikers91.txt2⤵
- Opens file in notepad (likely ransom note)
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4808-0-0x0000025339250000-0x0000025339370000-memory.dmp
memory/4808-2-0x0000025339250000-0x0000025339370000-memory.dmp
memory/4808-5-0x0000025339250000-0x0000025339370000-memory.dmp
memory/4808-6-0x0000025339250000-0x0000025339370000-memory.dmp
memory/4808-12-0x0000025339250000-0x0000025339370000-memory.dmp
memory/4808-26-0x0000025339250000-0x0000025339370000-memory.dmp