Overview

overview

6

Static

static

5

b4ec303cd2...18.exe

windows7-x64

6

b4ec303cd2...18.exe

windows10-2004-x64

6

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General

  • Target

    b4ec303cd2e7be7728392ca3931493be_JaffaCakes118

  • Size

    201KB

  • Sample

    241130-fs8tfsylgk

  • MD5

    b4ec303cd2e7be7728392ca3931493be

  • SHA1

    a394192ebc5c4681b1f5d45dc4c8dfbd2010abc3

  • SHA256

    e857bcfacbedd81c1477cfa2b69bc573b5a659553ba3f7a70aea06774155d192

  • SHA512

    7d37187158efae5ac69e57e6d07a0aed9a548d99a4a2b91fa153e03e9090eef3c2a14b7db70fe3a9a16149fb1a1e7dbaaf1e4fcd7fd2da809654d42daaee6d09

  • SSDEEP

    3072:GgoSEPyerJtiRDdIfon6xvc30AeqLHAD2d2nxut4UEpnKom4HaIMb:Q3PyCfOS03iqLgad2nxu+UExK147K

Score
6/10
bootkitdiscoverypersistenceupx

Malware Config

Targets

    • Target

      b4ec303cd2e7be7728392ca3931493be_JaffaCakes118

    • Size

      201KB

    • MD5

      b4ec303cd2e7be7728392ca3931493be

    • SHA1

      a394192ebc5c4681b1f5d45dc4c8dfbd2010abc3

    • SHA256

      e857bcfacbedd81c1477cfa2b69bc573b5a659553ba3f7a70aea06774155d192

    • SHA512

      7d37187158efae5ac69e57e6d07a0aed9a548d99a4a2b91fa153e03e9090eef3c2a14b7db70fe3a9a16149fb1a1e7dbaaf1e4fcd7fd2da809654d42daaee6d09

    • SSDEEP

      3072:GgoSEPyerJtiRDdIfon6xvc30AeqLHAD2d2nxut4UEpnKom4HaIMb:Q3PyCfOS03iqLgad2nxu+UExK147K

    Score
    6/10
    bootkitdiscoverypersistenceupx

    • 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

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks