Overview

overview

10

Static

static

1

4b6be3c45f...18.exe

windows7-x64

10

4b6be3c45f...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    4b6be3c45f65783ad2eab1d5776abbef_JaffaCakes118
  • Size 95KB
  • Sample241016-e8e1msxbrm
  • SHA256 74b0aa165f99869dc9e618a642d9b77ff89f9c4692f51a8d3ac7681bdc4f09a5
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
gh0stratbootkitdiscoverypersistencerat

Malware Config

Targets

    • Target
      4b6be3c45f65783ad2eab1d5776abbef_JaffaCakes118
    • Size 95KB
    • SHA256 74b0aa165f99869dc9e618a642d9b77ff89f9c4692f51a8d3ac7681bdc4f09a5
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    gh0stratbootkitdiscoverypersistencerat

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

      ratgh0strat

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks