General

  • Target

    bc7667909b81060d2efe0ce5f7382ed7bb64ee13a53c46a036fc23bdaa0cda4e

  • Size

    10.3MB

  • Sample

    241121-162braykgx

  • MD5

    fd49e10fcd17d8d8b2cf935c0949518d

  • SHA1

    6ba22122fccd0eb53215c7c6d743e37fbd4cf6d6

  • SHA256

    bc7667909b81060d2efe0ce5f7382ed7bb64ee13a53c46a036fc23bdaa0cda4e

  • SHA512

    6cb35268a272b3ffcd1adf05ec994adf51d49895f4fff49092eab8033ca731657c523cc9ef60c94a13161cc61b8e30f72063cfc30568db36964d297919f47048

  • SSDEEP

    196608:SBj6R7gJUm6wzILSSWR4BA+NVRDPImrRz2k/IRrhBDYLckExpJAh5wgV2BzWr:SBFx9ILSbR5+NVmmrRSk/erDYLcvpJwr

Malware Config

Targets

    • Target

      bc7667909b81060d2efe0ce5f7382ed7bb64ee13a53c46a036fc23bdaa0cda4e

    • Size

      10.3MB

    • MD5

      fd49e10fcd17d8d8b2cf935c0949518d

    • SHA1

      6ba22122fccd0eb53215c7c6d743e37fbd4cf6d6

    • SHA256

      bc7667909b81060d2efe0ce5f7382ed7bb64ee13a53c46a036fc23bdaa0cda4e

    • SHA512

      6cb35268a272b3ffcd1adf05ec994adf51d49895f4fff49092eab8033ca731657c523cc9ef60c94a13161cc61b8e30f72063cfc30568db36964d297919f47048

    • SSDEEP

      196608:SBj6R7gJUm6wzILSSWR4BA+NVRDPImrRz2k/IRrhBDYLckExpJAh5wgV2BzWr:SBFx9ILSbR5+NVmmrRSk/erDYLcvpJwr

    • Downloads MZ/PE file

    • Checks for any installed AV software in registry

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • 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 Enterprise v15

Tasks