Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
03/05/2026, 04:19
General
- Target data/flutter_assets/assets/fonts/FKGroteskNeue-Medium.ttf
- Size 193KB
- Sample260503-exmlcabv9t
- SHA256 ec9ca3ce004894970235306c5c715a0a8ba4d5e49d3ebd1bc60d5dbf74aa2972
Score
7/10
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\data\flutter_assets\assets\fonts\FKGroteskNeue-Medium.ttf1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\fontview.exe"C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\data\flutter_assets\assets\fonts\FKGroteskNeue-Medium.ttf2⤵
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
FKGroteskNeue-Medium.ttf
memory/4000-2-0x000001C9FF310000-0x000001C9FF4B1000-memory.dmp
memory/4000-3-0x000001C9FF310000-0x000001C9FF4B1000-memory.dmp
memory/4000-17-0x000001C9FF310000-0x000001C9FF4B1000-memory.dmp
memory/4000-53-0x000001C9FF310000-0x000001C9FF4B1000-memory.dmp