Overview

overview

7

Static

static

7

95b67a6cc0...18.exe

windows7-x64

7

95b67a6cc0...18.exe

windows10-2004-x64

7

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General

  • Target

    95b67a6cc0c5a134e6912c3fdc46ed0e_JaffaCakes118

  • Size

    202KB

  • Sample

    240814-mjemksxbra

  • MD5

    95b67a6cc0c5a134e6912c3fdc46ed0e

  • SHA1

    caf9f7149d79ffffb5da43c658ca4ab85aec2375

  • SHA256

    965eb0645949865f8e48f8b6a2c774b0b048f694c5de05c2c75fdcf7b2a7f645

  • SHA512

    54ac62075055a96fac35fe7794be5ec7f2758146dbe98b179222f0d0ed0e8e4cd4fea455582667cfc4944d3c873ce7c181b83485bf92fb739f390996db661b18

  • SSDEEP

    6144:N0YhjwuTT396HSjGT7UZ5SPzcxt4iyiHJI:vhjfTTHBkc4RsJI

Score
7/10
bootkitdiscoverypersistenceupx

Malware Config

Targets

    • Target

      95b67a6cc0c5a134e6912c3fdc46ed0e_JaffaCakes118

    • Size

      202KB

    • MD5

      95b67a6cc0c5a134e6912c3fdc46ed0e

    • SHA1

      caf9f7149d79ffffb5da43c658ca4ab85aec2375

    • SHA256

      965eb0645949865f8e48f8b6a2c774b0b048f694c5de05c2c75fdcf7b2a7f645

    • SHA512

      54ac62075055a96fac35fe7794be5ec7f2758146dbe98b179222f0d0ed0e8e4cd4fea455582667cfc4944d3c873ce7c181b83485bf92fb739f390996db661b18

    • SSDEEP

      6144:N0YhjwuTT396HSjGT7UZ5SPzcxt4iyiHJI:vhjfTTHBkc4RsJI

    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