General
-
Target
https://github.com/TheDarkMythos/windows-malware
-
Sample
250325-ya1dgavm12
Score
10/10
Malware Config
Targets
-
-
Target
https://github.com/TheDarkMythos/windows-malware
Score10/10-
Suspicious use of NtCreateProcessExOtherParentProcess
-
Downloads MZ/PE file
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Legitimate hosting services abused for malware hosting/C2
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
-
Drops file in System32 directory
-
MITRE ATT&CK Enterprise v15
Defense Evasion
Modify Registry
1Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1SIP and Trust Provider Hijacking
1