Overview

overview

7

Static

static

7

4b38dc3f12...18.exe

windows7-x64

7

4b38dc3f12...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    4b38dc3f12cf5206a429f50c2b2eb07d_JaffaCakes118

  • Size

    451KB

  • Sample

    240715-yy9l2sxcml

  • MD5

    4b38dc3f12cf5206a429f50c2b2eb07d

  • SHA1

    09731a4792b21191fb0f4edabe4305785205dcf2

  • SHA256

    13174a50a32ecc5f4a52281b1ffde7cb590c64f34c84534fa702d0bd649af45c

  • SHA512

    48d000bd6400f00f2cd5b3efc15d8f85b52129fbb8493fcb5a338185412404e190131f1cc32f9e0ee85768c1a50221fdf80a4a2d7f3afdb1611c6a4e66550b78

  • SSDEEP

    6144:a6f/84pSDFmVds7dR9kmYiuH6lhfQZ42jvvpxC8VJnGn7mgiqDKNuSM:3/7SD+dshRemDSZ5vvtVknfXeNq

Score
7/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      4b38dc3f12cf5206a429f50c2b2eb07d_JaffaCakes118

    • Size

      451KB

    • MD5

      4b38dc3f12cf5206a429f50c2b2eb07d

    • SHA1

      09731a4792b21191fb0f4edabe4305785205dcf2

    • SHA256

      13174a50a32ecc5f4a52281b1ffde7cb590c64f34c84534fa702d0bd649af45c

    • SHA512

      48d000bd6400f00f2cd5b3efc15d8f85b52129fbb8493fcb5a338185412404e190131f1cc32f9e0ee85768c1a50221fdf80a4a2d7f3afdb1611c6a4e66550b78

    • SSDEEP

      6144:a6f/84pSDFmVds7dR9kmYiuH6lhfQZ42jvvpxC8VJnGn7mgiqDKNuSM:3/7SD+dshRemDSZ5vvtVknfXeNq

    Score
    7/10
    bootkitpersistenceupx

    • 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