General

  • Target

    890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234

  • Size

    453KB

  • Sample

    221003-bcw3habdal

  • MD5

    4c9b1ced2955f80a42c3c9b5613f984f

  • SHA1

    1a5c4f30c9ad3f1d683bcbe79580a0ba4fbc0c9b

  • SHA256

    890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234

  • SHA512

    fc095d5111a3d5e03eedf2ea4f480ef4d312d81f20f15d6a74eefbc30750d5fc81cc0905b87ae9e041871e0387e59c69a30ec2b9ed0dd0b222e9f37ea0152da3

  • SSDEEP

    12288:MI+U9rUSqIOtxnTir5xmXhq+NmJepW1K3DnsxJ84g2L:jBrUSrITir5xEhW4Ds42L

Malware Config

Targets

    • Target

      890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234

    • Size

      453KB

    • MD5

      4c9b1ced2955f80a42c3c9b5613f984f

    • SHA1

      1a5c4f30c9ad3f1d683bcbe79580a0ba4fbc0c9b

    • SHA256

      890c977fc1ef75dac235c3a2d3415b297a3abbfb406b673fcaa28dc9c88ce234

    • SHA512

      fc095d5111a3d5e03eedf2ea4f480ef4d312d81f20f15d6a74eefbc30750d5fc81cc0905b87ae9e041871e0387e59c69a30ec2b9ed0dd0b222e9f37ea0152da3

    • SSDEEP

      12288:MI+U9rUSqIOtxnTir5xmXhq+NmJepW1K3DnsxJ84g2L:jBrUSrITir5xEhW4Ds42L

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Loads dropped DLL

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Bootkit

1
T1067

Tasks