General

  • Target

    2024-04-28_d956f665b861f33790f68309ece84f91_bkransomware

  • Size

    71KB

  • Sample

    240428-yapxqsfc79

  • MD5

    d956f665b861f33790f68309ece84f91

  • SHA1

    0afc5f6706df84e60391b16e19d51844258636aa

  • SHA256

    06f31221c84782e02b2604666fa7068b33996203ea8a0164d379f0a1586f0cd0

  • SHA512

    12a534324df2b06dd03bdea97af4fb4534c4f49a4ae3698f74670d7d58d787cf43857b5b5c9ca6f504db05c67621e14ab768c9a8469d5a3f29ef00cd591edaf4

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTGF:ZRpAyazIliazTq

Malware Config

Targets

    • Target

      2024-04-28_d956f665b861f33790f68309ece84f91_bkransomware

    • Size

      71KB

    • MD5

      d956f665b861f33790f68309ece84f91

    • SHA1

      0afc5f6706df84e60391b16e19d51844258636aa

    • SHA256

      06f31221c84782e02b2604666fa7068b33996203ea8a0164d379f0a1586f0cd0

    • SHA512

      12a534324df2b06dd03bdea97af4fb4534c4f49a4ae3698f74670d7d58d787cf43857b5b5c9ca6f504db05c67621e14ab768c9a8469d5a3f29ef00cd591edaf4

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTGF:ZRpAyazIliazTq

    • 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