General

  • Target
    a261d05e838a359419f5dbc7651b95b8
  • Size 280KB
  • Sample240224-wfqecaaa33
  • SHA256 6e7c0cd4c136d2fcf86b2cd6dcee7c01115e52d7366acf250b38ae3290b615b0
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • xtremerat

C2
  • backtrack5.no-ip.info

Targets

    • Target
      a261d05e838a359419f5dbc7651b95b8
    • Size 280KB
    • SHA256 6e7c0cd4c136d2fcf86b2cd6dcee7c01115e52d7366acf250b38ae3290b615b0
    • MD5 SHA1 SHA512 SSDEEP
    • Detect XtremeRAT payload

    • XtremeRAT

      The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks