General

  • Target

    865ee3d67afe1fd11fbb5906094d7fb9ed1712f53678d49edc092657bd46d816

  • Size

    118KB

  • Sample

    221123-2cdh9she49

  • MD5

    5177f64dcb7ee531eb5a96039656feda

  • SHA1

    8affb58b0b0a489839c253b50c8bf0b371de971d

  • SHA256

    865ee3d67afe1fd11fbb5906094d7fb9ed1712f53678d49edc092657bd46d816

  • SHA512

    52b06d5df1655f179c96f2f9bf8be71e941bd811dd89ad54ec2b780b9b6fc5bd5c768de4961e3904fd62bce0c576c136eb5b294575c350f15b10f26a996022ca

  • SSDEEP

    3072:YkYprM/xfKhNDbqWfHjghSWAif82nLW6jN:0YKhNDbTghSWAifHd

Malware Config

Extracted

Family

xtremerat

C2

torrentt.no-ip.info

Targets

    • Target

      865ee3d67afe1fd11fbb5906094d7fb9ed1712f53678d49edc092657bd46d816

    • Size

      118KB

    • MD5

      5177f64dcb7ee531eb5a96039656feda

    • SHA1

      8affb58b0b0a489839c253b50c8bf0b371de971d

    • SHA256

      865ee3d67afe1fd11fbb5906094d7fb9ed1712f53678d49edc092657bd46d816

    • SHA512

      52b06d5df1655f179c96f2f9bf8be71e941bd811dd89ad54ec2b780b9b6fc5bd5c768de4961e3904fd62bce0c576c136eb5b294575c350f15b10f26a996022ca

    • SSDEEP

      3072:YkYprM/xfKhNDbqWfHjghSWAif82nLW6jN:0YKhNDbTghSWAifHd

    • Detect XtremeRAT payload

    • XtremeRAT

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

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks