Overview

overview

10

Static

static

3

6bf2156d97...18.exe

windows7-x64

10

6bf2156d97...18.exe

windows10-2004-x64

10

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General

  • Target

    6bf2156d9758b896d7914a7279ef1493_JaffaCakes118

  • Size

    3.9MB

  • Sample

    240523-xlsmbsce4z

  • MD5

    6bf2156d9758b896d7914a7279ef1493

  • SHA1

    74793ca6a602aae0a81fad7808d63b3d0d5a8070

  • SHA256

    1aa494bed3c60e98e9f25c40e71f4f709c79d46f00f04dfc2ba09d6e465de172

  • SHA512

    3bf97144fb7605682786c01251f29ec0d378e495e65a967179cdfefaa516ce55da0914f515934103779cd9f354454b223bbe48b5243a4fabbb5ff4862c919592

  • SSDEEP

    98304:dmGnePFpOW96HNA0bxKyyfdPfWbTua44/FMyI2S:dmGnePb96tATYbTZ9

Score
10/10
gluptebadiscoverydropperevasionloaderpersistencerootkittrojan

Malware Config

Targets

    • Target

      6bf2156d9758b896d7914a7279ef1493_JaffaCakes118

    • Size

      3.9MB

    • MD5

      6bf2156d9758b896d7914a7279ef1493

    • SHA1

      74793ca6a602aae0a81fad7808d63b3d0d5a8070

    • SHA256

      1aa494bed3c60e98e9f25c40e71f4f709c79d46f00f04dfc2ba09d6e465de172

    • SHA512

      3bf97144fb7605682786c01251f29ec0d378e495e65a967179cdfefaa516ce55da0914f515934103779cd9f354454b223bbe48b5243a4fabbb5ff4862c919592

    • SSDEEP

      98304:dmGnePFpOW96HNA0bxKyyfdPfWbTua44/FMyI2S:dmGnePb96tATYbTZ9

    Score
    10/10
    gluptebadiscoverydropperevasionloaderpersistencerootkittrojan

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

      loaderdropperglupteba

    • Glupteba payload

    • Windows security bypass

      evasiontrojan

    • Modifies Windows Firewall

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

      rootkitevasion

    • Modifies boot configuration data using bcdedit

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks