Overview

overview

10

Static

static

3

JaffaCakes...dd.exe

windows7-x64

10

JaffaCakes...dd.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_e8462b7b941cffa789fe7af451c87edd

  • Size

    88KB

  • Sample

    250211-t5zcfasrbm

  • MD5

    e8462b7b941cffa789fe7af451c87edd

  • SHA1

    f872312ab04e4a7cbd0c8e7e3c69d235dce6df82

  • SHA256

    a22634e1a8707e61606622ee09bbc4e0ae5b2a08c0022a9a04b23d483dc76b7d

  • SHA512

    d5b38fc2d62c6f551f3ebe45435f54b2b2514a5e32a37ed9a4e8a673a055c15cac7e8b901b023bb30a6e6dc36ef68b7a65d690330fdd21793d6fdf0524f97958

  • SSDEEP

    1536:4u9JHwXIZkCBDAWknAy89JHwXIZkCBD/q3g7NeYRN8K:zCXUkCBDApqCXUkCBD/qieq8K

Score
10/10
xtremeratdiscoverypersistenceratspywareupx

Malware Config

Targets

    • Target

      JaffaCakes118_e8462b7b941cffa789fe7af451c87edd

    • Size

      88KB

    • MD5

      e8462b7b941cffa789fe7af451c87edd

    • SHA1

      f872312ab04e4a7cbd0c8e7e3c69d235dce6df82

    • SHA256

      a22634e1a8707e61606622ee09bbc4e0ae5b2a08c0022a9a04b23d483dc76b7d

    • SHA512

      d5b38fc2d62c6f551f3ebe45435f54b2b2514a5e32a37ed9a4e8a673a055c15cac7e8b901b023bb30a6e6dc36ef68b7a65d690330fdd21793d6fdf0524f97958

    • SSDEEP

      1536:4u9JHwXIZkCBDAWknAy89JHwXIZkCBD/q3g7NeYRN8K:zCXUkCBDApqCXUkCBD/qieq8K

    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

    • Uses the VBS compiler for execution

    • Adds Run key to start application

      persistence

    • 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