Overview

overview

10

Static

static

3

JaffaCakes...2a.exe

windows7-x64

10

JaffaCakes...2a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_450f676ed6ccd0d01de97923bc917a2a

  • Size

    95KB

  • Sample

    250303-f72cxsypw3

  • MD5

    450f676ed6ccd0d01de97923bc917a2a

  • SHA1

    651b6cf038f8a46f80c95413b9695acfa17634d7

  • SHA256

    1c1d4c1d2d2dd7440ee5ada0500d70e1d9573b7c5f3f0497555d656681d58499

  • SHA512

    10dd11e8a54677fc424b230d36b0bca82f82157a5cdd6a99062ffdeae8448cd68daab87523e992bf9a3b41cbef6da3bf328e963f886e30d54393fc7506b8d142

  • SSDEEP

    1536:b+YnODFusSx9qYMhdFHS8qdydo3nTzhYxJA+CwNUtBZVY9v8prC1rmZ44Cqrz:bs9S4jHS8q/3nTzePCwNUh4E9crMgqX

Score
10/10
gh0stratbootkitdiscoverypersistencerat

Malware Config

Targets

    • Target

      JaffaCakes118_450f676ed6ccd0d01de97923bc917a2a

    • Size

      95KB

    • MD5

      450f676ed6ccd0d01de97923bc917a2a

    • SHA1

      651b6cf038f8a46f80c95413b9695acfa17634d7

    • SHA256

      1c1d4c1d2d2dd7440ee5ada0500d70e1d9573b7c5f3f0497555d656681d58499

    • SHA512

      10dd11e8a54677fc424b230d36b0bca82f82157a5cdd6a99062ffdeae8448cd68daab87523e992bf9a3b41cbef6da3bf328e963f886e30d54393fc7506b8d142

    • SSDEEP

      1536:b+YnODFusSx9qYMhdFHS8qdydo3nTzhYxJA+CwNUtBZVY9v8prC1rmZ44Cqrz:bs9S4jHS8q/3nTzePCwNUh4E9crMgqX

    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