General

  • Target

    JaffaCakes118_1064b62ddcdba880284a188b6ae4ad36

  • Size

    92KB

  • Sample

    250122-x2caaa1mbw

  • MD5

    1064b62ddcdba880284a188b6ae4ad36

  • SHA1

    932356afc21d1f5a085e9013ae49f64aeda1ffc3

  • SHA256

    589acb7cdd0c9b20a4df55785cf1c131299f37c531068dc43911b8723b708795

  • SHA512

    5df4c610c5c52bad2541d3fff058da269fd097f1fd6347a3e9cdd0a1f60a9b9454a28af970931650ca0b35a37ae74c163d8269155c678170a291a311c36bdcb6

  • SSDEEP

    1536:v4w0sUnEw2FhX7d7Ke4p+22ljJWcgay0qRuA/3ZYxTqW7NRivRlOuVF:30sUEwY9Kea+22lby0S/3ix3N6lOuD

Malware Config

Extracted

Family

xtremerat

C2

ahmadwolf.zapto.org

Targets

    • Target

      JaffaCakes118_1064b62ddcdba880284a188b6ae4ad36

    • Size

      92KB

    • MD5

      1064b62ddcdba880284a188b6ae4ad36

    • SHA1

      932356afc21d1f5a085e9013ae49f64aeda1ffc3

    • SHA256

      589acb7cdd0c9b20a4df55785cf1c131299f37c531068dc43911b8723b708795

    • SHA512

      5df4c610c5c52bad2541d3fff058da269fd097f1fd6347a3e9cdd0a1f60a9b9454a28af970931650ca0b35a37ae74c163d8269155c678170a291a311c36bdcb6

    • SSDEEP

      1536:v4w0sUnEw2FhX7d7Ke4p+22ljJWcgay0qRuA/3ZYxTqW7NRivRlOuVF:30sUEwY9Kea+22lby0S/3ix3N6lOuD

    • Detect XtremeRAT payload

    • XtremeRAT

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

    • Xtremerat family

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks