Overview

overview

7

Static

static

7

NEAS.00833...JC.exe

windows7-x64

7

NEAS.00833...JC.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    NEAS.00833a7887af46ddf4fafd477eab7660_JC.exe

  • Size

    337KB

  • Sample

    231103-zsrdyscd46

  • MD5

    00833a7887af46ddf4fafd477eab7660

  • SHA1

    60f86335895c12770aeed0464e2d0c9ede67a27c

  • SHA256

    71a92fe06f03c0e50ff5954277350724f5e7b7b452f3115d9018a7164e31caaa

  • SHA512

    2b1e47528da087c60ebd42863426bfb046f60aaa91d57e675fd2d5211d357585ff94bba658e5e4386e0a4ad1239ea34f5f11f084379dba980795ebed646512a3

  • SSDEEP

    6144:mS+QH6yN8wfRe3q+2ZYbO2PY/eQanlrUaNpGWtAHQFU5pKzVCFDTx63EKt7q6:wE6y66e3N272PYXZ+DiwFU5HFZZKt7q6

Score
7/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      NEAS.00833a7887af46ddf4fafd477eab7660_JC.exe

    • Size

      337KB

    • MD5

      00833a7887af46ddf4fafd477eab7660

    • SHA1

      60f86335895c12770aeed0464e2d0c9ede67a27c

    • SHA256

      71a92fe06f03c0e50ff5954277350724f5e7b7b452f3115d9018a7164e31caaa

    • SHA512

      2b1e47528da087c60ebd42863426bfb046f60aaa91d57e675fd2d5211d357585ff94bba658e5e4386e0a4ad1239ea34f5f11f084379dba980795ebed646512a3

    • SSDEEP

      6144:mS+QH6yN8wfRe3q+2ZYbO2PY/eQanlrUaNpGWtAHQFU5pKzVCFDTx63EKt7q6:wE6y66e3N272PYXZ+DiwFU5HFZZKt7q6

    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