General

  • Target

    40fa499dbe79a88e8467c2747df5c7d2_JaffaCakes118

  • Size

    44KB

  • Sample

    240713-km2keawerg

  • MD5

    40fa499dbe79a88e8467c2747df5c7d2

  • SHA1

    5d9bcc8fdc50f7549bc59fe6f10de6b1edf37e4f

  • SHA256

    b1c4f545f88289cbffc4c611ecdae6973b87b9f8389cc8ec1fdc938fb2cc5bd8

  • SHA512

    6849623159e579ee8bbb994ce28b8e1fcf835f538ffc04ba9ea2cdc4e28f560e1fd95b7105f1f372d225845d80d9f2e5d6a93fb28935d7c8dc79409f05802f12

  • SSDEEP

    768:rBr+tjFqTPkAlfztB1lr6an3smTA8uvm2DfOTwYPIxzoZJ:FyRUHlrL1lr6an3TLuvm2buQZoZJ

Malware Config

Extracted

Family

xtremerat

C2

zikouintik.no-ip.biz

Targets

    • Target

      40fa499dbe79a88e8467c2747df5c7d2_JaffaCakes118

    • Size

      44KB

    • MD5

      40fa499dbe79a88e8467c2747df5c7d2

    • SHA1

      5d9bcc8fdc50f7549bc59fe6f10de6b1edf37e4f

    • SHA256

      b1c4f545f88289cbffc4c611ecdae6973b87b9f8389cc8ec1fdc938fb2cc5bd8

    • SHA512

      6849623159e579ee8bbb994ce28b8e1fcf835f538ffc04ba9ea2cdc4e28f560e1fd95b7105f1f372d225845d80d9f2e5d6a93fb28935d7c8dc79409f05802f12

    • SSDEEP

      768:rBr+tjFqTPkAlfztB1lr6an3smTA8uvm2DfOTwYPIxzoZJ:FyRUHlrL1lr6an3TLuvm2buQZoZJ

    • Detect XtremeRAT payload

    • XtremeRAT

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

    • 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

MITRE ATT&CK Enterprise v15

Tasks