General

  • Target

    37aa7b790a392b7dda9225e72b1346e8_JaffaCakes118

  • Size

    192KB

  • Sample

    240711-evgmba1crb

  • MD5

    37aa7b790a392b7dda9225e72b1346e8

  • SHA1

    1f82ca3ce902c890380735f3030458b2881c9b35

  • SHA256

    768a90613288dc630aee596fdace5d6fbd8a79e76cf0010ccb252a3f229a13ed

  • SHA512

    ae2d95e73662566b1f39cd9e85e4b183ad2292db78708bc7b00eff8f606f097f5fe146b30b1ec8a6f3ef81315d307b5160102ee781eba879bfb0bcfb99db5119

  • SSDEEP

    3072:cEKcgdiX4K8CiHdWJ96HM0XUGXU2Fo21364EoiJeeI+StSqYLj8MfseR+3WYXr48:uDdVKC2nVW5GJZ2tNYLj8MfstzrIBOzL

Malware Config

Extracted

Family

xtremerat

C2

godfatherbebers.no-ip.biz

Targets

    • Target

      37aa7b790a392b7dda9225e72b1346e8_JaffaCakes118

    • Size

      192KB

    • MD5

      37aa7b790a392b7dda9225e72b1346e8

    • SHA1

      1f82ca3ce902c890380735f3030458b2881c9b35

    • SHA256

      768a90613288dc630aee596fdace5d6fbd8a79e76cf0010ccb252a3f229a13ed

    • SHA512

      ae2d95e73662566b1f39cd9e85e4b183ad2292db78708bc7b00eff8f606f097f5fe146b30b1ec8a6f3ef81315d307b5160102ee781eba879bfb0bcfb99db5119

    • SSDEEP

      3072:cEKcgdiX4K8CiHdWJ96HM0XUGXU2Fo21364EoiJeeI+StSqYLj8MfseR+3WYXr48:uDdVKC2nVW5GJZ2tNYLj8MfstzrIBOzL

    • 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.

    • UPX packed file

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

    • Adds Run key to start application

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks