Overview

overview

10

Static

static

3

be82cf6e7a...18.exe

windows7-x64

10

be82cf6e7a...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    be82cf6e7a14b917504973908ebe4c5a_JaffaCakes118

  • Size

    96KB

  • Sample

    240824-nrspvaxhqh

  • MD5

    be82cf6e7a14b917504973908ebe4c5a

  • SHA1

    4bd069fe3e6eb7ffde4680a3c5c9b2715f6b3c39

  • SHA256

    f0a815f9d60c0742495e52afc18f7eb2751db7d9f41c1649f6b961d96216646b

  • SHA512

    20c38353433bab920e2556fc6a57324abfaf37bb5f738aa009aaeb1efec1162f41173f2b47122d85705cd60f09c7aa75185bf3bcff1cd6595f621c9893a0a3fe

  • SSDEEP

    1536:chFusSx9qYMhdFHS8qdydo3nTzhYxJA+CwNUtBZVY9v8prlaSXJtyhsJ:c3S4jHS8q/3nTzePCwNUh4E9laSXLyhm

Score
10/10
gh0stratbootkitdiscoverypersistencerat

Malware Config

Targets

    • Target

      be82cf6e7a14b917504973908ebe4c5a_JaffaCakes118

    • Size

      96KB

    • MD5

      be82cf6e7a14b917504973908ebe4c5a

    • SHA1

      4bd069fe3e6eb7ffde4680a3c5c9b2715f6b3c39

    • SHA256

      f0a815f9d60c0742495e52afc18f7eb2751db7d9f41c1649f6b961d96216646b

    • SHA512

      20c38353433bab920e2556fc6a57324abfaf37bb5f738aa009aaeb1efec1162f41173f2b47122d85705cd60f09c7aa75185bf3bcff1cd6595f621c9893a0a3fe

    • SSDEEP

      1536:chFusSx9qYMhdFHS8qdydo3nTzhYxJA+CwNUtBZVY9v8prlaSXJtyhsJ:c3S4jHS8q/3nTzePCwNUh4E9laSXLyhm

    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