Overview

overview

7

Static

static

7

82a6bc3a71...18.exe

windows7-x64

7

82a6bc3a71...18.exe

windows10-2004-x64

7

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General

  • Target

    82a6bc3a71ec0ed9e34f52828b79550b_JaffaCakes118

  • Size

    242KB

  • Sample

    240802-cnfekavbld

  • MD5

    82a6bc3a71ec0ed9e34f52828b79550b

  • SHA1

    0daf0bdab0b8badea4850fb16580a44d496ab75e

  • SHA256

    3c076b2f29c1c94d6a9ce7f287e9670cd09606afea6d3d9a2e2ab14a0457fcf0

  • SHA512

    d9b73873deb7bda10c86266af75de33ceaf1d310ec5b9f8fc9aa6157207a6004543db5846dc23cf0d442cf595e102689b30086cd941b33e7e6a6dbd8bd5c28bd

  • SSDEEP

    6144:KkeENDvTSn2SV/GuhYdViC7X57+nMYxvry+Xa7S:KNEND/k/GLPX57+n/xvBXkS

Score
7/10
bootkitdiscoverypersistenceupx

Malware Config

Targets

    • Target

      82a6bc3a71ec0ed9e34f52828b79550b_JaffaCakes118

    • Size

      242KB

    • MD5

      82a6bc3a71ec0ed9e34f52828b79550b

    • SHA1

      0daf0bdab0b8badea4850fb16580a44d496ab75e

    • SHA256

      3c076b2f29c1c94d6a9ce7f287e9670cd09606afea6d3d9a2e2ab14a0457fcf0

    • SHA512

      d9b73873deb7bda10c86266af75de33ceaf1d310ec5b9f8fc9aa6157207a6004543db5846dc23cf0d442cf595e102689b30086cd941b33e7e6a6dbd8bd5c28bd

    • SSDEEP

      6144:KkeENDvTSn2SV/GuhYdViC7X57+nMYxvry+Xa7S:KNEND/k/GLPX57+n/xvBXkS

    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