General

  • Target

    JaffaCakes118_cde6dbf3079dd218a313d1ee778e0740

  • Size

    44KB

  • Sample

    250209-lqqgzstral

  • MD5

    cde6dbf3079dd218a313d1ee778e0740

  • SHA1

    d77f2525be993e24189e00331c6c83c14df4f736

  • SHA256

    6d25a26ff385e2343bfede8e87d756f1499f73b328de6d509cb43f2ca83d8929

  • SHA512

    7192302941a4d6982df12830498e8a65e2b5077db6bc70c874dd376e12af65fcc9ba3a63fddcee936e6a3c4140924a2d9341779d1b9a5da7464ac15bcbf26d1c

  • SSDEEP

    768:rBr+tjFqTPkAlfztB1lr6an3smTA8uvm2DfOTwYPIwzoMCJ:FyRUHlrL1lr6an3TLuvm2buQYoMCJ

Malware Config

Extracted

Family

xtremerat

C2

m-rbg7.no-ip.biz

Targets

    • Target

      JaffaCakes118_cde6dbf3079dd218a313d1ee778e0740

    • Size

      44KB

    • MD5

      cde6dbf3079dd218a313d1ee778e0740

    • SHA1

      d77f2525be993e24189e00331c6c83c14df4f736

    • SHA256

      6d25a26ff385e2343bfede8e87d756f1499f73b328de6d509cb43f2ca83d8929

    • SHA512

      7192302941a4d6982df12830498e8a65e2b5077db6bc70c874dd376e12af65fcc9ba3a63fddcee936e6a3c4140924a2d9341779d1b9a5da7464ac15bcbf26d1c

    • SSDEEP

      768:rBr+tjFqTPkAlfztB1lr6an3smTA8uvm2DfOTwYPIwzoMCJ:FyRUHlrL1lr6an3TLuvm2buQYoMCJ

    • 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.

    • Downloads MZ/PE file

    • 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