Overview

overview

7

Static

static

7

b4172c4233...18.exe

windows7-x64

7

b4172c4233...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    b4172c423374b46793c2997106607300_JaffaCakes118

  • Size

    207KB

  • Sample

    240821-tdavrs1cml

  • MD5

    b4172c423374b46793c2997106607300

  • SHA1

    8e54e93317bd2e735a4e0e0b9bf34631061c1cb1

  • SHA256

    273026ad8bd31a9d4e64b453533d78295ddc73f6e7dfaf12f1210e4a02c082e8

  • SHA512

    5e17d4cb18ac8b211b7a0c24246d1cd39099658840f1726f82e123a811e5a16f65e28a78cad4a3a77f3200a3d213b02a449f2bf9fc15d33d0dd6de13d42edf82

  • SSDEEP

    3072:vZipq+BgM2OWVWE7XGcjN9iZm9GcFP1H5HLOIc1h3SubQ9KOPG8:gpbaeyWECcp9AcFJ5qIUQ9KF8

Score
7/10
bootkitdiscoverypersistenceupx

Malware Config

Targets

    • Target

      b4172c423374b46793c2997106607300_JaffaCakes118

    • Size

      207KB

    • MD5

      b4172c423374b46793c2997106607300

    • SHA1

      8e54e93317bd2e735a4e0e0b9bf34631061c1cb1

    • SHA256

      273026ad8bd31a9d4e64b453533d78295ddc73f6e7dfaf12f1210e4a02c082e8

    • SHA512

      5e17d4cb18ac8b211b7a0c24246d1cd39099658840f1726f82e123a811e5a16f65e28a78cad4a3a77f3200a3d213b02a449f2bf9fc15d33d0dd6de13d42edf82

    • SSDEEP

      3072:vZipq+BgM2OWVWE7XGcjN9iZm9GcFP1H5HLOIc1h3SubQ9KOPG8:gpbaeyWECcp9AcFJ5qIUQ9KF8

    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