Overview

overview

10

Static

static

5

JaffaCakes...83.exe

windows7-x64

10

JaffaCakes...83.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_6f6151e8aa76392fecf4cc68e7734883

  • Size

    361KB

  • Sample

    250201-h6tmsswkbn

  • MD5

    6f6151e8aa76392fecf4cc68e7734883

  • SHA1

    508cd8e74e7c4e179c9912f3d5071c3f92287115

  • SHA256

    990a1f1b3d72f336c8403b4c914f9b72af24fb2ed9bb9ba1bb0c3103a5656fd8

  • SHA512

    c8280a45b5beab76dd90b7c4049878e8b0e655b2b3c3eba61e5c3cabeed57325d5531d27225752434796f77221ddc964e7e60896563a8c1b3f01293bbd8a7772

  • SSDEEP

    6144:LuIlWqB+ihabs7Ch9KwyF5LeLodp2D1Mmakda0qLFiJ2pH8o5zw:y6Wq4aaE6KwyF5L0Y2D1PqLbcMzw

Score
10/10
xtremeratdiscoverypersistenceratspywareupx

Malware Config

Targets

    • Target

      JaffaCakes118_6f6151e8aa76392fecf4cc68e7734883

    • Size

      361KB

    • MD5

      6f6151e8aa76392fecf4cc68e7734883

    • SHA1

      508cd8e74e7c4e179c9912f3d5071c3f92287115

    • SHA256

      990a1f1b3d72f336c8403b4c914f9b72af24fb2ed9bb9ba1bb0c3103a5656fd8

    • SHA512

      c8280a45b5beab76dd90b7c4049878e8b0e655b2b3c3eba61e5c3cabeed57325d5531d27225752434796f77221ddc964e7e60896563a8c1b3f01293bbd8a7772

    • SSDEEP

      6144:LuIlWqB+ihabs7Ch9KwyF5LeLodp2D1Mmakda0qLFiJ2pH8o5zw:y6Wq4aaE6KwyF5L0Y2D1PqLbcMzw

    Score
    10/10
    xtremeratdiscoverypersistenceratspywareupx

    • Detect XtremeRAT payload

    • XtremeRAT

      The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

      persistencespywareratxtremerat

    • Xtremerat family

      xtremerat

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • 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

      persistence

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks