General

  • Target

    8913e73fa3935f88da00be03ed1d5a82e125b5553d2de8f85c8ead66d3b0632e

  • Size

    956KB

  • Sample

    220520-jjsyesgfd2

  • MD5

    4c75ac94ce30d24541a43e843ac22fc8

  • SHA1

    a987dcda2e42494d4afd86fab22bff39a47be87d

  • SHA256

    8913e73fa3935f88da00be03ed1d5a82e125b5553d2de8f85c8ead66d3b0632e

  • SHA512

    f28e47fe7dc992a1b9e5c535b2086989f4df850986976cabe8fd1af36ff42d9d1c233f82469ce7b2b96d55d1a8d04ef015dbae7b37b3c29af01204b75e9e408e

Malware Config

Targets

    • Target

      8913e73fa3935f88da00be03ed1d5a82e125b5553d2de8f85c8ead66d3b0632e

    • Size

      956KB

    • MD5

      4c75ac94ce30d24541a43e843ac22fc8

    • SHA1

      a987dcda2e42494d4afd86fab22bff39a47be87d

    • SHA256

      8913e73fa3935f88da00be03ed1d5a82e125b5553d2de8f85c8ead66d3b0632e

    • SHA512

      f28e47fe7dc992a1b9e5c535b2086989f4df850986976cabe8fd1af36ff42d9d1c233f82469ce7b2b96d55d1a8d04ef015dbae7b37b3c29af01204b75e9e408e

    • UPX packed file

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

    • 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

Collection

    Command and Control

      Credential Access

        Defense Evasion

          Discovery

            Execution

              Exfiltration

                Impact

                  Initial Access

                    Lateral Movement

                      Persistence

                      Privilege Escalation