Overview

overview

7

Static

static

7

b4a9126607...18.exe

windows7-x64

7

b4a9126607...18.exe

windows10-2004-x64

7

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General

  • Target

    b4a9126607120f70006d9e498b2c01af_JaffaCakes118

  • Size

    241KB

  • Sample

    240821-xqc3favfmf

  • MD5

    b4a9126607120f70006d9e498b2c01af

  • SHA1

    cf3a90f82e70f78c608fb53951eacec05de74ebe

  • SHA256

    9cd0e31879104f9de239b8c26d99c2e3585f057c2e2e22fa94992ff066323986

  • SHA512

    d0f605ab4c477433199510807f98d4b2c018d2ce7440aaf8b42ed1e2823c41edf3f3d108d3745a27807df238e2a7f862a733673a5e764a4353fb9ebcc8f62f60

  • SSDEEP

    6144:lkeENDvTSn2SV/GuhYdViC7X57+nMMg9yLN4KV:lNEND/k/GLPX57+nQ9KNHV

Score
7/10
bootkitdiscoverypersistenceupx

Malware Config

Targets

    • Target

      b4a9126607120f70006d9e498b2c01af_JaffaCakes118

    • Size

      241KB

    • MD5

      b4a9126607120f70006d9e498b2c01af

    • SHA1

      cf3a90f82e70f78c608fb53951eacec05de74ebe

    • SHA256

      9cd0e31879104f9de239b8c26d99c2e3585f057c2e2e22fa94992ff066323986

    • SHA512

      d0f605ab4c477433199510807f98d4b2c018d2ce7440aaf8b42ed1e2823c41edf3f3d108d3745a27807df238e2a7f862a733673a5e764a4353fb9ebcc8f62f60

    • SSDEEP

      6144:lkeENDvTSn2SV/GuhYdViC7X57+nMMg9yLN4KV:lNEND/k/GLPX57+nQ9KNHV

    Score
    7/10
    bootkitdiscoverypersistenceupx

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks