General

  • Target

    JaffaCakes118_a5e4c43242c4c6c72cbe6d4e3aaf7d1b

  • Size

    673KB

  • Sample

    250206-b2n37aymez

  • MD5

    a5e4c43242c4c6c72cbe6d4e3aaf7d1b

  • SHA1

    8b507686bda2eb2bfa430ffe1ccffad67f433a53

  • SHA256

    bcc8cd29e843ac184926822753d24623ad39b9e2584adb2f6ec60a091a8223c5

  • SHA512

    73485625ad3dffb634536029c5424b55db5c36e5829e86443831a65e3d20f1b9fe9c2ddd42d3cf7534446436472ca693319376786e518aae67b42ccc3519128e

  • SSDEEP

    12288:1rwRKJ0ym7liyLwvTyEXK/lGRgOUqmq9kR6lhKXxB3a9FsqJKB57d8fR:1rFJ0ym7vL6uEXK/cRgOnmq9g6cB36rH

Malware Config

Extracted

Family

xtremerat

C2

fokzebi3ad.no-ip.biz

Targets

    • Target

      JaffaCakes118_a5e4c43242c4c6c72cbe6d4e3aaf7d1b

    • Size

      673KB

    • MD5

      a5e4c43242c4c6c72cbe6d4e3aaf7d1b

    • SHA1

      8b507686bda2eb2bfa430ffe1ccffad67f433a53

    • SHA256

      bcc8cd29e843ac184926822753d24623ad39b9e2584adb2f6ec60a091a8223c5

    • SHA512

      73485625ad3dffb634536029c5424b55db5c36e5829e86443831a65e3d20f1b9fe9c2ddd42d3cf7534446436472ca693319376786e518aae67b42ccc3519128e

    • SSDEEP

      12288:1rwRKJ0ym7liyLwvTyEXK/lGRgOUqmq9kR6lhKXxB3a9FsqJKB57d8fR:1rFJ0ym7vL6uEXK/cRgOnmq9g6cB36rH

    • 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.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks