General

  • Target

    2024-10-21_280d0b1fa5265332edbfafe766fad4d0_cobalt-strike_ryuk

  • Size

    1.8MB

  • Sample

    241021-ljmshszgqn

  • MD5

    280d0b1fa5265332edbfafe766fad4d0

  • SHA1

    c6c6771dd4c6864382b1616c491c96ba5f08dca1

  • SHA256

    748dfaee3b10cc1911806eb34f043423944b0d48aa0d18f5db0daaefce066175

  • SHA512

    faea09b51ec3944693f90c97b40c357e98f3a19a93afc9a510b1cbbbe400932bf23ab3009fc8741dbd99c41e480f821e4491e94f35ba32a771675031c620331a

  • SSDEEP

    49152:0KfuPS3ELNjV7SZxEfOflgwf0w/snji6attJM:zm9OZxjggEnW6at

Malware Config

Targets

    • Target

      2024-10-21_280d0b1fa5265332edbfafe766fad4d0_cobalt-strike_ryuk

    • Size

      1.8MB

    • MD5

      280d0b1fa5265332edbfafe766fad4d0

    • SHA1

      c6c6771dd4c6864382b1616c491c96ba5f08dca1

    • SHA256

      748dfaee3b10cc1911806eb34f043423944b0d48aa0d18f5db0daaefce066175

    • SHA512

      faea09b51ec3944693f90c97b40c357e98f3a19a93afc9a510b1cbbbe400932bf23ab3009fc8741dbd99c41e480f821e4491e94f35ba32a771675031c620331a

    • SSDEEP

      49152:0KfuPS3ELNjV7SZxEfOflgwf0w/snji6attJM:zm9OZxjggEnW6at

    • 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