windows verified critical v1.0.0

mJj0ge.sys

The criminals signed their AV-killer malware, closely related to one known as BURNTCIGAR, with a legitimate WHCP certificate

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sc.exe create mJj0ge.sys binPath=C:\windows\temp\mJj0ge.sys type=kernel && sc.exe start mJj0ge.sys
sc.exe create mJj0ge.sys binPath=C:\windows\temp\mJj0ge.sys type=kernel && sc.exe start mJj0ge.sys

Sandbox: execFile · Timeout: 30s

Capabilities

security.privilegeescalation.kernel-exploit

Documentation

examples:

  • description: "Load the kernel driver" command: "sc.exe create mJj0ge.sys binPath=C:\\windows\\temp\\mJj0ge.sys type=kernel && sc.exe start mJj0ge.sys"
  • description: "Exploit the driver for privilege escalation" command: "Exploit.exe --driver mJj0ge.sys"

mJj0ge.sys

The criminals signed their AV-killer malware, closely related to one known as BURNTCIGAR, with a legitimate WHCP certificate

Use Case: Elevate privileges

Required Privileges: kernel

MITRE ATT&CK: T1068

References