General

  • Target

    2024-11-19_097a35c9e23ab3bf6a8b172462b4bb0f_bkransomware

  • Size

    712KB

  • Sample

    241119-s5bqpsxfrg

  • MD5

    097a35c9e23ab3bf6a8b172462b4bb0f

  • SHA1

    8a3f5eceb171477392a0aa68a13813eec03897bc

  • SHA256

    73bd2fbe04f354e95ca82976e2f63c72f59e771cb3084c4ca81d5310eeb60a74

  • SHA512

    dc07b4b45517bee0c126079f0907157b813da5656ccf3a2679f20ab926ff14db58b013866617495a6a76713e429b50720630804595caf4a27629deac200c7cd6

  • SSDEEP

    12288:etOw6BaRSkbWcPpTCrw47psXZKI69j1N+Q2iEW52yz8y9Oed7ygHC:w6BeSc6wKpLIAhN8Wcyz8vYfH

Malware Config

Targets

    • Target

      2024-11-19_097a35c9e23ab3bf6a8b172462b4bb0f_bkransomware

    • Size

      712KB

    • MD5

      097a35c9e23ab3bf6a8b172462b4bb0f

    • SHA1

      8a3f5eceb171477392a0aa68a13813eec03897bc

    • SHA256

      73bd2fbe04f354e95ca82976e2f63c72f59e771cb3084c4ca81d5310eeb60a74

    • SHA512

      dc07b4b45517bee0c126079f0907157b813da5656ccf3a2679f20ab926ff14db58b013866617495a6a76713e429b50720630804595caf4a27629deac200c7cd6

    • SSDEEP

      12288:etOw6BaRSkbWcPpTCrw47psXZKI69j1N+Q2iEW52yz8y9Oed7ygHC:w6BeSc6wKpLIAhN8Wcyz8vYfH

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks