General

  • Target

    3f11cf1e491dc52be5556b31579ceb00_JaffaCakes118

  • Size

    2.1MB

  • Sample

    240712-13ch8asdpl

  • MD5

    3f11cf1e491dc52be5556b31579ceb00

  • SHA1

    b5084355c8c8b6c779899cfe0afc14b896d2b25e

  • SHA256

    63c412244f4c111d9d5978e01ce115db6589083cc7b1d2c7fd7f758a8dcbedf7

  • SHA512

    60c35f0c8452e8573b1cd3ba10b9fc031b056e01776cb1965e5100e901ba2b3a25025351f67833a999871eaa9396d1f88edd7485246bca5804a4251c42df222d

  • SSDEEP

    49152:q3ggUjPztBlvxB2QgUjPztBlvxBZQgUjPztBlvxBZ:q3ejPJBvB2OjPJBvBZOjPJBvBZ

Malware Config

Extracted

Family

xtremerat

C2

cescmouad.zapto.org

Targets

    • Target

      3f11cf1e491dc52be5556b31579ceb00_JaffaCakes118

    • Size

      2.1MB

    • MD5

      3f11cf1e491dc52be5556b31579ceb00

    • SHA1

      b5084355c8c8b6c779899cfe0afc14b896d2b25e

    • SHA256

      63c412244f4c111d9d5978e01ce115db6589083cc7b1d2c7fd7f758a8dcbedf7

    • SHA512

      60c35f0c8452e8573b1cd3ba10b9fc031b056e01776cb1965e5100e901ba2b3a25025351f67833a999871eaa9396d1f88edd7485246bca5804a4251c42df222d

    • SSDEEP

      49152:q3ggUjPztBlvxB2QgUjPztBlvxBZQgUjPztBlvxBZ:q3ejPJBvB2OjPJBvBZOjPJBvBZ

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks