General

  • Target

    JaffaCakes118_691410e05ed2cc6a10aecfa5240a52a4

  • Size

    285KB

  • Sample

    250131-lysmbavkbq

  • MD5

    691410e05ed2cc6a10aecfa5240a52a4

  • SHA1

    39d9ec5e7261c1a271b3aeffa84b554d02df2211

  • SHA256

    6270353c48bf9670c4d81608eec68e4d9286ec570846e365435c062fb2b6114e

  • SHA512

    b70f7860d613bb3bd3edc4eb862c9242f78d580e071e9474485fda2ce996dbbe002e4260d1e3f893ddeb1e5da36bb96d3a9b1a944d787b2dca3396e6fa89c5b4

  • SSDEEP

    3072:OzBSJHohYkQr0jeLwJr95lJot6QOdZHS7IMnRJROYiJNhYkQr0jeLwJr95bQFdDw:OKMYQqLwhHlWddRidYQqLwhHW/XQL

Malware Config

Extracted

Family

xtremerat

C2

walido.serveftp.com

Targets

    • Target

      JaffaCakes118_691410e05ed2cc6a10aecfa5240a52a4

    • Size

      285KB

    • MD5

      691410e05ed2cc6a10aecfa5240a52a4

    • SHA1

      39d9ec5e7261c1a271b3aeffa84b554d02df2211

    • SHA256

      6270353c48bf9670c4d81608eec68e4d9286ec570846e365435c062fb2b6114e

    • SHA512

      b70f7860d613bb3bd3edc4eb862c9242f78d580e071e9474485fda2ce996dbbe002e4260d1e3f893ddeb1e5da36bb96d3a9b1a944d787b2dca3396e6fa89c5b4

    • SSDEEP

      3072:OzBSJHohYkQr0jeLwJr95lJot6QOdZHS7IMnRJROYiJNhYkQr0jeLwJr95bQFdDw:OKMYQqLwhHlWddRidYQqLwhHW/XQL

    • Detect XtremeRAT payload

    • Parallax family

    • ParallaxRat

      ParallaxRat is a multipurpose RAT written in MASM.

    • 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