Overview

overview

10

Static

static

3

JaffaCakes...4e.exe

windows7-x64

10

JaffaCakes...4e.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_685fa057ad6933533694d7df3c85c24e

  • Size

    541KB

  • Sample

    250131-kbe72aspdp

  • MD5

    685fa057ad6933533694d7df3c85c24e

  • SHA1

    22d83b3e19dd604fc199bb4b725300a89f933862

  • SHA256

    3d4d638f616e53c86f098ce666b871ac94a07769983f770c74e53799b90ea637

  • SHA512

    64c1cb51fe16a078b9e6c1df65e4c140047c8e9fdf0677271f95f0f8ca7cdfd411ece296b735a4c7dc274a40c771e4a75277c5f6cfe989d59ccfabe6635f2bb9

  • SSDEEP

    6144:1uWlvbYvf9NGZqqdOAHhH/GGVGGpoGGtGGG0GG9GGG6GGGsGGGqGGGsGGGIGGGsG:AWlvcXqdO2RyvzmUYRGUJ

Score
10/10
xtremeratdiscoverypersistenceratspywareupx

Malware Config

Targets

    • Target

      JaffaCakes118_685fa057ad6933533694d7df3c85c24e

    • Size

      541KB

    • MD5

      685fa057ad6933533694d7df3c85c24e

    • SHA1

      22d83b3e19dd604fc199bb4b725300a89f933862

    • SHA256

      3d4d638f616e53c86f098ce666b871ac94a07769983f770c74e53799b90ea637

    • SHA512

      64c1cb51fe16a078b9e6c1df65e4c140047c8e9fdf0677271f95f0f8ca7cdfd411ece296b735a4c7dc274a40c771e4a75277c5f6cfe989d59ccfabe6635f2bb9

    • SSDEEP

      6144:1uWlvbYvf9NGZqqdOAHhH/GGVGGpoGGtGGG0GG9GGG6GGGsGGGqGGGsGGGIGGGsG:AWlvcXqdO2RyvzmUYRGUJ

    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

    • 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