Overview

overview

10

Static

static

1

JaffaCakes...03.exe

windows7-x64

10

JaffaCakes...03.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_57b9d4c8e561e5787c6cfcfc7aa03503

  • Size

    95KB

  • Sample

    250306-1nxkvaysaw

  • MD5

    57b9d4c8e561e5787c6cfcfc7aa03503

  • SHA1

    b17af78529930a1b8ca7c0de359d9d942695f4bc

  • SHA256

    0ed94dd97d1796318a996b2b365f34fb7f1a7b628bc75c8ae5f38b5a0ff620b5

  • SHA512

    b98c32a4a28bc3db55e0f10a3e1b307cc3ab6728f70373f1dfbd266255adbb3a88a0b389af4bba62a37bc154c0335422b204eb98b813b08e6551fcfb090ae60d

  • SSDEEP

    1536:GKFusSx9qYMhdFHS8qdydo3nTzhYxJA+CwNUtBZVY9v8prllACmZQJHcEDE:GQS4jHS8q/3nTzePCwNUh4E9PbjE

Score
10/10
gh0stratbootkitdiscoverypersistencerat

Malware Config

Targets

    • Target

      JaffaCakes118_57b9d4c8e561e5787c6cfcfc7aa03503

    • Size

      95KB

    • MD5

      57b9d4c8e561e5787c6cfcfc7aa03503

    • SHA1

      b17af78529930a1b8ca7c0de359d9d942695f4bc

    • SHA256

      0ed94dd97d1796318a996b2b365f34fb7f1a7b628bc75c8ae5f38b5a0ff620b5

    • SHA512

      b98c32a4a28bc3db55e0f10a3e1b307cc3ab6728f70373f1dfbd266255adbb3a88a0b389af4bba62a37bc154c0335422b204eb98b813b08e6551fcfb090ae60d

    • SSDEEP

      1536:GKFusSx9qYMhdFHS8qdydo3nTzhYxJA+CwNUtBZVY9v8prllACmZQJHcEDE:GQS4jHS8q/3nTzePCwNUh4E9PbjE

    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

    • Gh0strat family

      gh0strat

    • 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