Overview

overview

10

Static

static

1

b7ac02f975...18.exe

windows7-x64

10

b7ac02f975...18.exe

windows10-2004-x64

10

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General

  • Target

    b7ac02f975ac5d0ae78aa2b7ab464156_JaffaCakes118

  • Size

    95KB

  • Sample

    240822-pvxzeazfpm

  • MD5

    b7ac02f975ac5d0ae78aa2b7ab464156

  • SHA1

    52465aea3e6ef7c62b8c6146dc8b59e8a11b8c8d

  • SHA256

    68f7bfd84f76c9eace8a908db38270f247f9fc412ef377dc44c4832c896425b1

  • SHA512

    46b74849046f85c60a46544832922edc4af4bdd1293c5f5789505531e3bfc2a4bf09c7df8ded0e009cf1acdd5874c405c29b35bbdce4b19d88be9ca0c9796996

  • SSDEEP

    1536:CRFusSx9qYMhdFHS8qdydo3nTzhYxJA+CwNUtBZVY9v8prOAocHu:CHS4jHS8q/3nTzePCwNUh4E9OA9O

Score
10/10
gh0stratbootkitdiscoverypersistencerat

Malware Config

Targets

    • Target

      b7ac02f975ac5d0ae78aa2b7ab464156_JaffaCakes118

    • Size

      95KB

    • MD5

      b7ac02f975ac5d0ae78aa2b7ab464156

    • SHA1

      52465aea3e6ef7c62b8c6146dc8b59e8a11b8c8d

    • SHA256

      68f7bfd84f76c9eace8a908db38270f247f9fc412ef377dc44c4832c896425b1

    • SHA512

      46b74849046f85c60a46544832922edc4af4bdd1293c5f5789505531e3bfc2a4bf09c7df8ded0e009cf1acdd5874c405c29b35bbdce4b19d88be9ca0c9796996

    • SSDEEP

      1536:CRFusSx9qYMhdFHS8qdydo3nTzhYxJA+CwNUtBZVY9v8prOAocHu:CHS4jHS8q/3nTzePCwNUh4E9OA9O

    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