Overview

overview

10

Static

static

3

cf1b9798a3...18.exe

windows7-x64

10

cf1b9798a3...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cf1b9798a3d1b6925d354247a27ab0cc_JaffaCakes118

  • Size

    96KB

  • Sample

    240906-kbzxfawdpq

  • MD5

    cf1b9798a3d1b6925d354247a27ab0cc

  • SHA1

    a8e2cc17f6ca26664612109dfef9fb6b2d2bb170

  • SHA256

    b2a8985ba1dfeda1d470a3170bd0823c436db7bb7825b84ce9e05150ceb5d8a1

  • SHA512

    c829b950a9d057bc55afb99eeb8978c8aea8bde06b4c12d934bfc74678133e63fa5eb049ee1997aff1f076a4131d567208d6ae8cbd5056266ec0d08efb496d44

  • SSDEEP

    1536:o0FusSx9qYMhdFHS8qdydo3nTzhYxJA+CwNUtBZVY9v8prK++VM4LxIf:oGS4jHS8q/3nTzePCwNUh4E9KnxIf

Score
10/10
gh0stratbootkitdiscoverypersistencerat

Malware Config

Targets

    • Target

      cf1b9798a3d1b6925d354247a27ab0cc_JaffaCakes118

    • Size

      96KB

    • MD5

      cf1b9798a3d1b6925d354247a27ab0cc

    • SHA1

      a8e2cc17f6ca26664612109dfef9fb6b2d2bb170

    • SHA256

      b2a8985ba1dfeda1d470a3170bd0823c436db7bb7825b84ce9e05150ceb5d8a1

    • SHA512

      c829b950a9d057bc55afb99eeb8978c8aea8bde06b4c12d934bfc74678133e63fa5eb049ee1997aff1f076a4131d567208d6ae8cbd5056266ec0d08efb496d44

    • SSDEEP

      1536:o0FusSx9qYMhdFHS8qdydo3nTzhYxJA+CwNUtBZVY9v8prK++VM4LxIf:oGS4jHS8q/3nTzePCwNUh4E9KnxIf

    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