Resubmissions

24/02/2024, 23:16

240224-29fd5ahd4w10

24/02/2024, 22:21

240224-191jmage7y10

24/02/2024, 22:06

240224-11gedsfe9310

24/02/2024, 22:03

240224-1yt8gafe621

24/02/2024, 21:54

240224-1sjjsagb7z7

24/02/2024, 21:50

240224-1pv4eagb3v10

General

  • Target
    https://github.com/Da2dalus/The-MALWARE-Repo
  • Sample240224-29fd5ahd4w

Malware Config

Targets

    • Target
      https://github.com/Da2dalus/The-MALWARE-Repo
    • UAC bypass

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • Adds Run key to start application

    • 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

Tasks