General

  • Target

    cc04763f7fd3d1b969fbb27ac9e8fd9b_JaffaCakes118

  • Size

    99KB

  • Sample

    240831-bx2tgsycjp

  • MD5

    cc04763f7fd3d1b969fbb27ac9e8fd9b

  • SHA1

    84186e9ef9a714ba212aebd28e6f9e1f4d3abff0

  • SHA256

    a524b24270992d676b525fe1b717ceffa34cf0653c9984024198f5da44e952ee

  • SHA512

    be79f98a183c0769ad2211b5f6571d9430bf491d7e9db7dd59e78f5510cbc414d047a221f667230ae8464311dc6f6f946ce51f9078d93b365fa482499ba18a66

  • SSDEEP

    3072:iljvybGUlB8/Pwx5AYAzGt5N1UcAjxd7:il+QxlzG1mr

Malware Config

Targets

    • Target

      cc04763f7fd3d1b969fbb27ac9e8fd9b_JaffaCakes118

    • Size

      99KB

    • MD5

      cc04763f7fd3d1b969fbb27ac9e8fd9b

    • SHA1

      84186e9ef9a714ba212aebd28e6f9e1f4d3abff0

    • SHA256

      a524b24270992d676b525fe1b717ceffa34cf0653c9984024198f5da44e952ee

    • SHA512

      be79f98a183c0769ad2211b5f6571d9430bf491d7e9db7dd59e78f5510cbc414d047a221f667230ae8464311dc6f6f946ce51f9078d93b365fa482499ba18a66

    • SSDEEP

      3072:iljvybGUlB8/Pwx5AYAzGt5N1UcAjxd7:il+QxlzG1mr

    • Detect XtremeRAT payload

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • XtremeRAT

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

    • Renames multiple (258) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks