Overview

overview

6

Static

static

3

81f262eeb1...18.exe

windows7-x64

6

81f262eeb1...18.exe

windows10-2004-x64

5

Sharing

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General

  • Target

    81f262eeb1938da9a917fcbb40a80ee0_JaffaCakes118

  • Size

    329KB

  • Sample

    240801-17se8sygkr

  • MD5

    81f262eeb1938da9a917fcbb40a80ee0

  • SHA1

    1f78a7cccda61061a8912cbbb5449440afe675f3

  • SHA256

    659691baf1a81f7a1020be6e6f2e8a26dc1df7124cd18cd2005ab4d7b3aa3dd5

  • SHA512

    a6ecf28f58ae997d8d8307d8ec069ac09109dcd565d372c9d88210a6cdc49ba8fa63add9ad4705b89061dec6f03066b68eb6957b4b7dc4b377391887c7224acb

  • SSDEEP

    6144:i/rhTf1MJ/sB81vh84dun8m4TyQOI5JgpcvqNplcTDS+0P0Rjbos+:i/rhTKpsu5h84dC8/T0Iw5pYDjUug

Score
6/10
bootkitdiscoverypersistence

Malware Config

Targets

    • Target

      81f262eeb1938da9a917fcbb40a80ee0_JaffaCakes118

    • Size

      329KB

    • MD5

      81f262eeb1938da9a917fcbb40a80ee0

    • SHA1

      1f78a7cccda61061a8912cbbb5449440afe675f3

    • SHA256

      659691baf1a81f7a1020be6e6f2e8a26dc1df7124cd18cd2005ab4d7b3aa3dd5

    • SHA512

      a6ecf28f58ae997d8d8307d8ec069ac09109dcd565d372c9d88210a6cdc49ba8fa63add9ad4705b89061dec6f03066b68eb6957b4b7dc4b377391887c7224acb

    • SSDEEP

      6144:i/rhTf1MJ/sB81vh84dun8m4TyQOI5JgpcvqNplcTDS+0P0Rjbos+:i/rhTKpsu5h84dC8/T0Iw5pYDjUug

    Score
    6/10
    bootkitdiscoverypersistence

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks