Overview

overview

10

Static

static

3

JaffaCakes...06.exe

windows7-x64

10

JaffaCakes...06.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_60346d6d7471ce30de99997efaf63006

  • Size

    279KB

  • Sample

    250101-xz79yazjcz

  • MD5

    60346d6d7471ce30de99997efaf63006

  • SHA1

    97edc6484b68609a483950fc88dbc8fd885997d1

  • SHA256

    5d7c90c03d6582b8b067ee14328b93bb08680d12f32d503a308ec0ff410f3dfb

  • SHA512

    f8dcc57e1662e45fa3b7bb69569113e5a863a6ff6c84ab6eed28982e8bac6d5fb722595450e0509d996654b72481fa15383a5344a3d401f57ca575c8620771e7

  • SSDEEP

    6144:VAbjy/ALTraclI9AOveibOH3oxrqFNCapD7Vz1iRVfotU:V2jy4L/JlI91veibKY5q2apD7RYf+U

Score
10/10
xtremeratdiscoverypersistenceratspywareupx

Malware Config

Targets

    • Target

      JaffaCakes118_60346d6d7471ce30de99997efaf63006

    • Size

      279KB

    • MD5

      60346d6d7471ce30de99997efaf63006

    • SHA1

      97edc6484b68609a483950fc88dbc8fd885997d1

    • SHA256

      5d7c90c03d6582b8b067ee14328b93bb08680d12f32d503a308ec0ff410f3dfb

    • SHA512

      f8dcc57e1662e45fa3b7bb69569113e5a863a6ff6c84ab6eed28982e8bac6d5fb722595450e0509d996654b72481fa15383a5344a3d401f57ca575c8620771e7

    • SSDEEP

      6144:VAbjy/ALTraclI9AOveibOH3oxrqFNCapD7Vz1iRVfotU:V2jy4L/JlI91veibKY5q2apD7RYf+U

    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 BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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

    • Drops file in System32 directory

    • 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