Overview

overview

10

Static

static

3

a34238e589...18.exe

windows7-x64

10

a34238e589...18.exe

windows10-2004-x64

10

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General

  • Target

    a34238e589a5ffcc565d5b8ada3b6f3f_JaffaCakes118

  • Size

    96KB

  • Sample

    240817-tvdyravdpg

  • MD5

    a34238e589a5ffcc565d5b8ada3b6f3f

  • SHA1

    0f0d670beff846bf81221540ad5bdf7ea172b289

  • SHA256

    1d984bdac19d032f40d585af52ec06b4a43404ee09062c7c48748fa257062681

  • SHA512

    7d8d955c658966de4d8760cfb2d3341c398f14806a729be715268a5a6039bfd22460321e0b687324ff32c6d3f19e441d304c050378874c7530aa2e83ac965348

  • SSDEEP

    1536:pfFusSx9qYMhdFHS8qdydo3nTzhYxJA+CwNUtBZVY9v8pr5XW29c+:pJS4jHS8q/3nTzePCwNUh4E9Akc+

Score
10/10
gh0stratbootkitdiscoverypersistencerat

Malware Config

Targets

    • Target

      a34238e589a5ffcc565d5b8ada3b6f3f_JaffaCakes118

    • Size

      96KB

    • MD5

      a34238e589a5ffcc565d5b8ada3b6f3f

    • SHA1

      0f0d670beff846bf81221540ad5bdf7ea172b289

    • SHA256

      1d984bdac19d032f40d585af52ec06b4a43404ee09062c7c48748fa257062681

    • SHA512

      7d8d955c658966de4d8760cfb2d3341c398f14806a729be715268a5a6039bfd22460321e0b687324ff32c6d3f19e441d304c050378874c7530aa2e83ac965348

    • SSDEEP

      1536:pfFusSx9qYMhdFHS8qdydo3nTzhYxJA+CwNUtBZVY9v8pr5XW29c+:pJS4jHS8q/3nTzePCwNUh4E9Akc+

    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