General

  • Target

    2024-04-26_27d8d1c96a461f4798e044b1346e5be1_bkransomware

  • Size

    71KB

  • Sample

    240426-e5kfysaa4y

  • MD5

    27d8d1c96a461f4798e044b1346e5be1

  • SHA1

    2f0280440377616cc58b517e6268a929b8c23db6

  • SHA256

    ff76606adef595abbe1c8282b6777e9d3dbb8201804d5e275501a8d981aad696

  • SHA512

    7e787b3012294c518533995f9e22ad245382a185278bdd84fc1f627ca24d52c6b6c44002e562df52520d8846f55cfea835cd7c2ac78c59e6a67a405342cc8351

  • SSDEEP

    1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTxf:ZRpAyazIliazTxf

Malware Config

Targets

    • Target

      2024-04-26_27d8d1c96a461f4798e044b1346e5be1_bkransomware

    • Size

      71KB

    • MD5

      27d8d1c96a461f4798e044b1346e5be1

    • SHA1

      2f0280440377616cc58b517e6268a929b8c23db6

    • SHA256

      ff76606adef595abbe1c8282b6777e9d3dbb8201804d5e275501a8d981aad696

    • SHA512

      7e787b3012294c518533995f9e22ad245382a185278bdd84fc1f627ca24d52c6b6c44002e562df52520d8846f55cfea835cd7c2ac78c59e6a67a405342cc8351

    • SSDEEP

      1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTxf:ZRpAyazIliazTxf

    • 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