General

  • Target

    2024-04-25_86a2089f6fe1947051453c55fdc3e99c_bkransomware

  • Size

    71KB

  • Sample

    240425-eya9psfc7z

  • MD5

    86a2089f6fe1947051453c55fdc3e99c

  • SHA1

    129ffd88c09da22faf46e572936e402f9c7ee22c

  • SHA256

    fcdee2cf79eaf19e606c077ea5f5b3244976f8d595a5650da18448fa05a78e02

  • SHA512

    9fefdea9157186d25315ea0a2f22c7ef691bddf3a04b6e71102c07175e82f4d0436c848e98d03eb77002a2c72d1a026306fbb62aaa80db60a23b3820f1b4a0cb

  • SSDEEP

    1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTp:ZhpAyazIlyazTp

Malware Config

Targets

    • Target

      2024-04-25_86a2089f6fe1947051453c55fdc3e99c_bkransomware

    • Size

      71KB

    • MD5

      86a2089f6fe1947051453c55fdc3e99c

    • SHA1

      129ffd88c09da22faf46e572936e402f9c7ee22c

    • SHA256

      fcdee2cf79eaf19e606c077ea5f5b3244976f8d595a5650da18448fa05a78e02

    • SHA512

      9fefdea9157186d25315ea0a2f22c7ef691bddf3a04b6e71102c07175e82f4d0436c848e98d03eb77002a2c72d1a026306fbb62aaa80db60a23b3820f1b4a0cb

    • SSDEEP

      1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTp:ZhpAyazIlyazTp

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks