General

  • Target

    SecuriteInfo.com.BScope.Trojan.Gleamaster.31531.30189.exe

  • Size

    3.7MB

  • Sample

    240727-e1c63sxcmk

  • MD5

    465a36be17c21d86f4e0a1c23604c10b

  • SHA1

    579ef97fc5065c9f1f15053200317b61c62c741b

  • SHA256

    841678461212803669c7cc19815f64e41457baefa7fe72306f613124e1c2da94

  • SHA512

    c6afeadb5045d38dc58de2ad6509d8ed65bf55667e42a0a0617e047e22d712f824106bc335481d0660d94ec0edd23ca00bb50009794f20004a526a45fbfae989

  • SSDEEP

    98304:gJNy4LlAnp37Ekmuce5XdZaPgloBhlpv9S5vCvxCW:gJN1l7e5XdfE9S5vqx/

Malware Config

Targets

    • Target

      SecuriteInfo.com.BScope.Trojan.Gleamaster.31531.30189.exe

    • Size

      3.7MB

    • MD5

      465a36be17c21d86f4e0a1c23604c10b

    • SHA1

      579ef97fc5065c9f1f15053200317b61c62c741b

    • SHA256

      841678461212803669c7cc19815f64e41457baefa7fe72306f613124e1c2da94

    • SHA512

      c6afeadb5045d38dc58de2ad6509d8ed65bf55667e42a0a0617e047e22d712f824106bc335481d0660d94ec0edd23ca00bb50009794f20004a526a45fbfae989

    • SSDEEP

      98304:gJNy4LlAnp37Ekmuce5XdZaPgloBhlpv9S5vCvxCW:gJN1l7e5XdfE9S5vqx/

    • 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 v13

Persistence

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Defense Evasion

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Discovery

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Tasks