Overview

overview

6

Static

static

5

51f0bd4d60...18.exe

windows7-x64

6

51f0bd4d60...18.exe

windows10-2004-x64

6

Sharing

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General

  • Target

    51f0bd4d60b7214eb67d9704b7dba3e5_JaffaCakes118

  • Size

    198KB

  • Sample

    241017-nyvssazbjp

  • MD5

    51f0bd4d60b7214eb67d9704b7dba3e5

  • SHA1

    7b0cd734b2416bdcda86b8b890eaf7493519258b

  • SHA256

    fae887eba73c40f03dc949532fe09d6b75945bc53d90446fc0a3f3f0d6dfd95e

  • SHA512

    5d78f945a6e50e653e089f9148335e7732c0ab69c76300b3ac9ab3f9d88e0a4d55f1273f77f6614f3b8ad6ed331acd08949ed7298a00826a45698e5686f49801

  • SSDEEP

    3072:C01pm3kCAoaBGntRHdoznaGYI3CUKHSV6kdV5x1tUwHLYpsc6xHdRlaF+VKhh:h1MaBwtBdjkbWSUkD5xbUnsXLRg+Yn

Score
6/10
bootkitdiscoverypersistenceupx

Malware Config

Targets

    • Target

      51f0bd4d60b7214eb67d9704b7dba3e5_JaffaCakes118

    • Size

      198KB

    • MD5

      51f0bd4d60b7214eb67d9704b7dba3e5

    • SHA1

      7b0cd734b2416bdcda86b8b890eaf7493519258b

    • SHA256

      fae887eba73c40f03dc949532fe09d6b75945bc53d90446fc0a3f3f0d6dfd95e

    • SHA512

      5d78f945a6e50e653e089f9148335e7732c0ab69c76300b3ac9ab3f9d88e0a4d55f1273f77f6614f3b8ad6ed331acd08949ed7298a00826a45698e5686f49801

    • SSDEEP

      3072:C01pm3kCAoaBGntRHdoznaGYI3CUKHSV6kdV5x1tUwHLYpsc6xHdRlaF+VKhh:h1MaBwtBdjkbWSUkD5xbUnsXLRg+Yn

    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