Overview

overview

7

Static

static

7

940dd2bc38...18.exe

windows7-x64

7

940dd2bc38...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    940dd2bc38f629d91c2c2f6849a7703b_JaffaCakes118

  • Size

    466KB

  • Sample

    240813-v3sbsa1gqj

  • MD5

    940dd2bc38f629d91c2c2f6849a7703b

  • SHA1

    2fb70dd84c22ad9057cfbbb76b608835b3774361

  • SHA256

    cbecfacbe515ada57b28c048efaa3cdf304a2691a59741a070300d230ea6d29b

  • SHA512

    753fdde289237a5ecb89111ef3bf32bd4fd69c959415a8552699e1799633eaa11c21c75c2aee83d8de133faebf888cb9bb9b7080608c9cf23b0f4900cc377fc5

  • SSDEEP

    6144:/k0NPuCud+FB0mn5w759jiKG2dJ0H/L8FZsUs9DSl7AqoyYGzYLnJsnf5:/Brud+yTOJ2nq3Us9DSCqRWJg

Score
7/10
bootkitdiscoverypersistenceupx

Malware Config

Targets

    • Target

      940dd2bc38f629d91c2c2f6849a7703b_JaffaCakes118

    • Size

      466KB

    • MD5

      940dd2bc38f629d91c2c2f6849a7703b

    • SHA1

      2fb70dd84c22ad9057cfbbb76b608835b3774361

    • SHA256

      cbecfacbe515ada57b28c048efaa3cdf304a2691a59741a070300d230ea6d29b

    • SHA512

      753fdde289237a5ecb89111ef3bf32bd4fd69c959415a8552699e1799633eaa11c21c75c2aee83d8de133faebf888cb9bb9b7080608c9cf23b0f4900cc377fc5

    • SSDEEP

      6144:/k0NPuCud+FB0mn5w759jiKG2dJ0H/L8FZsUs9DSl7AqoyYGzYLnJsnf5:/Brud+yTOJ2nq3Us9DSCqRWJg

    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