Overview

overview

7

Static

static

7

b7410ad8be...82.exe

windows7-x64

7

b7410ad8be...82.exe

windows10-2004-x64

7

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General

  • Target

    b7410ad8bee4f6636b62f1d91831e482

  • Size

    338KB

  • Sample

    240306-nblxcshd7y

  • MD5

    b7410ad8bee4f6636b62f1d91831e482

  • SHA1

    f581106ac8d7e19a626a634598f021f27bb9f6ab

  • SHA256

    2cb481558ddfd5b70e644522c69122b75c03958019540c177349620179a985b9

  • SHA512

    548a35777dcf4ab08bd78fa2e18ac123f15ce8b55c0cbe81a71bda67d359be42c1dc7cac87373004be68a1784cc9f2d6c9dc3b8201c90308c6d85c0607a9d52a

  • SSDEEP

    6144:lA5wVdCy6wrbDY0rDqTWC4zEDzKuTrSbxc97cHUNaHstSBrWMcTg3+dF2V0wY:ljyy64VrDqTWIzW+9Y0sMg1cgOdAVRY

Score
7/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      b7410ad8bee4f6636b62f1d91831e482

    • Size

      338KB

    • MD5

      b7410ad8bee4f6636b62f1d91831e482

    • SHA1

      f581106ac8d7e19a626a634598f021f27bb9f6ab

    • SHA256

      2cb481558ddfd5b70e644522c69122b75c03958019540c177349620179a985b9

    • SHA512

      548a35777dcf4ab08bd78fa2e18ac123f15ce8b55c0cbe81a71bda67d359be42c1dc7cac87373004be68a1784cc9f2d6c9dc3b8201c90308c6d85c0607a9d52a

    • SSDEEP

      6144:lA5wVdCy6wrbDY0rDqTWC4zEDzKuTrSbxc97cHUNaHstSBrWMcTg3+dF2V0wY:ljyy64VrDqTWIzW+9Y0sMg1cgOdAVRY

    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