Overview

overview

7

Static

static

7

b7dec8b55e...18.exe

windows7-x64

7

b7dec8b55e...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    b7dec8b55eb66566ada4650eac48da83_JaffaCakes118

  • Size

    390KB

  • Sample

    240822-q2rawasgjm

  • MD5

    b7dec8b55eb66566ada4650eac48da83

  • SHA1

    d2bfcba4acaffd72b802a14e2eadb23e58f90e58

  • SHA256

    34d8e75abbf6bdd0a8ee9d88e6b18e5e9b13b3e4d557a6cfc0a2d6147434f33a

  • SHA512

    01712af45e3cc010571cc9d2e87ff7840b5d81a02ab03327caa3cc7237f84e1a384210ec6eba71b8a6b5d73256069484596341a1753dd8187bf3e342d0f21cda

  • SSDEEP

    3072:NhrpI5bLOXRd2qrQrR+ATcxGOgIQB8oX9LjN8oDQS3HpcvPMGbXEUb/mTWQBhXvH:NzIJLOSbDOAHC3MOEU8ibnhPaaeZwtg

Score
7/10
bootkitdiscoverypersistenceupx

Malware Config

Targets

    • Target

      b7dec8b55eb66566ada4650eac48da83_JaffaCakes118

    • Size

      390KB

    • MD5

      b7dec8b55eb66566ada4650eac48da83

    • SHA1

      d2bfcba4acaffd72b802a14e2eadb23e58f90e58

    • SHA256

      34d8e75abbf6bdd0a8ee9d88e6b18e5e9b13b3e4d557a6cfc0a2d6147434f33a

    • SHA512

      01712af45e3cc010571cc9d2e87ff7840b5d81a02ab03327caa3cc7237f84e1a384210ec6eba71b8a6b5d73256069484596341a1753dd8187bf3e342d0f21cda

    • SSDEEP

      3072:NhrpI5bLOXRd2qrQrR+ATcxGOgIQB8oX9LjN8oDQS3HpcvPMGbXEUb/mTWQBhXvH:NzIJLOSbDOAHC3MOEU8ibnhPaaeZwtg

    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