Overview

overview

7

Static

static

7

8cbb56b1f6...18.exe

windows7-x64

7

8cbb56b1f6...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    8cbb56b1f6f7078e919e1f9163d9b31f_JaffaCakes118

  • Size

    466KB

  • Sample

    240812-bkz45asfpd

  • MD5

    8cbb56b1f6f7078e919e1f9163d9b31f

  • SHA1

    c3280b39fa8bb971293b7ce740f4720e4b594818

  • SHA256

    eb2c8ec28919b4857013ac02268141d9d51d47d1c889ac72b5b33dc20b09e88f

  • SHA512

    390cf2d24a23cde4577254dbd8ffbdf129c885ca9cc5cbaddaa5cab157a5c5f861040268dad5b2aedaf439b178199e16ddd46226e40c06e08ab7631ff41dfb87

  • SSDEEP

    6144:sz1n+YgkEq5NVQKzHMiLDH9riSRLigC9C0Z0+eLJoZTEQEfC:sB9VEq5NvjFLgtgC9C0yRLJlK

Score
7/10
bootkitdiscoverypersistenceupx

Malware Config

Targets

    • Target

      8cbb56b1f6f7078e919e1f9163d9b31f_JaffaCakes118

    • Size

      466KB

    • MD5

      8cbb56b1f6f7078e919e1f9163d9b31f

    • SHA1

      c3280b39fa8bb971293b7ce740f4720e4b594818

    • SHA256

      eb2c8ec28919b4857013ac02268141d9d51d47d1c889ac72b5b33dc20b09e88f

    • SHA512

      390cf2d24a23cde4577254dbd8ffbdf129c885ca9cc5cbaddaa5cab157a5c5f861040268dad5b2aedaf439b178199e16ddd46226e40c06e08ab7631ff41dfb87

    • SSDEEP

      6144:sz1n+YgkEq5NVQKzHMiLDH9riSRLigC9C0Z0+eLJoZTEQEfC:sB9VEq5NvjFLgtgC9C0yRLJlK

    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