Overview

overview

7

Static

static

7

761bc60003...f6.exe

windows7-x64

7

761bc60003...f6.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    761bc60003dfc405492f78a62fb5c1f6

  • Size

    337KB

  • Sample

    231226-rza2jsfhcm

  • MD5

    761bc60003dfc405492f78a62fb5c1f6

  • SHA1

    a1bb03ccf68ead1e88e3a7a80dcc380d310f1ee7

  • SHA256

    42e159ac9c616df698820f5c0e55b0b480a655a3a8c51cd2b7668a48eb942313

  • SHA512

    ed474f621bd76104c9ba64d5cb3f91e731e3c659e427fb1b129e2f42c11c8dd98a7134f461bcfa92ff970dfe5c24c7bd692e20ac013778e042875d77a4b9be78

  • SSDEEP

    6144:JS+QH6yN8wfRe3q+2ZYbO2PY/eQanlrU0qKHMwBzxzsevWhg38o+YPP:tE6y66e3N272PYXZ05MwBzxztv0gso+I

Score
7/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      761bc60003dfc405492f78a62fb5c1f6

    • Size

      337KB

    • MD5

      761bc60003dfc405492f78a62fb5c1f6

    • SHA1

      a1bb03ccf68ead1e88e3a7a80dcc380d310f1ee7

    • SHA256

      42e159ac9c616df698820f5c0e55b0b480a655a3a8c51cd2b7668a48eb942313

    • SHA512

      ed474f621bd76104c9ba64d5cb3f91e731e3c659e427fb1b129e2f42c11c8dd98a7134f461bcfa92ff970dfe5c24c7bd692e20ac013778e042875d77a4b9be78

    • SSDEEP

      6144:JS+QH6yN8wfRe3q+2ZYbO2PY/eQanlrU0qKHMwBzxzsevWhg38o+YPP:tE6y66e3N272PYXZ05MwBzxztv0gso+I

    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