Overview

overview

7

Static

static

7

b7ee663c38...18.exe

windows7-x64

7

b7ee663c38...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    b7ee663c388c21c05766d380c5511357_JaffaCakes118

  • Size

    477KB

  • Sample

    240822-rewshstdln

  • MD5

    b7ee663c388c21c05766d380c5511357

  • SHA1

    f2ceacaaf9a443d0f3dda9720545ee72e98fd4cc

  • SHA256

    57f72c91bfcc365eff0a85c1bd923abb493c56e31d451f2105e1e48966df82ed

  • SHA512

    558bc6bb2634445f077b0350e5c963097a0d48ee6c18c34bd4e7d4c5e96784a81fde99fceaf9b24ac83ddfc47699169f43ca83864c687216ed8501d1e0fc547f

  • SSDEEP

    12288:/gIS+ui6P0nLMaXgr5SMT27Sn0aTu/ACqW+v:/WNlGU4MT2On0ev

Score
7/10
bootkitdiscoverypersistenceupx

Malware Config

Targets

    • Target

      b7ee663c388c21c05766d380c5511357_JaffaCakes118

    • Size

      477KB

    • MD5

      b7ee663c388c21c05766d380c5511357

    • SHA1

      f2ceacaaf9a443d0f3dda9720545ee72e98fd4cc

    • SHA256

      57f72c91bfcc365eff0a85c1bd923abb493c56e31d451f2105e1e48966df82ed

    • SHA512

      558bc6bb2634445f077b0350e5c963097a0d48ee6c18c34bd4e7d4c5e96784a81fde99fceaf9b24ac83ddfc47699169f43ca83864c687216ed8501d1e0fc547f

    • SSDEEP

      12288:/gIS+ui6P0nLMaXgr5SMT27Sn0aTu/ACqW+v:/WNlGU4MT2On0ev

    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