General

  • Target

    JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3

  • Size

    126KB

  • Sample

    250121-jclkrssrcs

  • MD5

    0303298d95bb883fbebe3f2eca899cc3

  • SHA1

    a8767bfc15f4669b524f3f5e48fc3e528189332c

  • SHA256

    da2bade5f06af31f40e10667d46ac85dcff3dcefff00667ea681d47a21edc4a4

  • SHA512

    73ee205ae1458afb993293fa5df5206a7e28cb9a30d624f5bbad465f8588c8881f2a9771bcd40bb3563290fcbf760c24b61582e650b54e3c0d8f546668124df3

  • SSDEEP

    1536:lHfA6wKBZbryh0Vttv+7MZ8cyu90AjZN:7I4tvKRAjn

Malware Config

Extracted

Family

xtremerat

C2

ayada.no-ip.info

Targets

    • Target

      JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3

    • Size

      126KB

    • MD5

      0303298d95bb883fbebe3f2eca899cc3

    • SHA1

      a8767bfc15f4669b524f3f5e48fc3e528189332c

    • SHA256

      da2bade5f06af31f40e10667d46ac85dcff3dcefff00667ea681d47a21edc4a4

    • SHA512

      73ee205ae1458afb993293fa5df5206a7e28cb9a30d624f5bbad465f8588c8881f2a9771bcd40bb3563290fcbf760c24b61582e650b54e3c0d8f546668124df3

    • SSDEEP

      1536:lHfA6wKBZbryh0Vttv+7MZ8cyu90AjZN:7I4tvKRAjn

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks