General

  • Target
    AMDRM_Install.log
  • Size 1KB
  • Sample260704-3wl57ae18s
  • SHA256 c2fd413ce7418ae0254ff45f6931f269c4989e7d22dd503605f45da9a4b2dfb8
  • MD5 SHA1 SHA512 TLSH

Malware Config

Targets

    • Target
      AMDRM_Install.log
    • Size 1KB
    • SHA256 c2fd413ce7418ae0254ff45f6931f269c4989e7d22dd503605f45da9a4b2dfb8
    • MD5 SHA1 SHA512 TLSH
    • Modifies Windows Firewall

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks