Analysis
- max time kernel
149s - max time network
93s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
16/04/2026, 04:38
General
- Target Readme.txt
- Size 1KB
- Sample260416-e9ndeafv2r
- SHA256 72cab35a81b90d825c9875fea6ae6e5d2bd5c16b0d8ae0864eed81bbf6fa9b09
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\Readme.txt1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Readme.txt2⤵
- Opens file in notepad (likely ransom note)
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/3460-0-0x0000021CC9CA0000-0x0000021CC9DC0000-memory.dmp
memory/3460-2-0x0000021CC9CA0000-0x0000021CC9DC0000-memory.dmp
memory/3460-5-0x0000021CC9CA0000-0x0000021CC9DC0000-memory.dmp
memory/3460-6-0x0000021CC9CA0000-0x0000021CC9DC0000-memory.dmp
memory/3460-12-0x0000021CC9CA0000-0x0000021CC9DC0000-memory.dmp