General

  • Target

    2024-05-15_87d523fbf6060e350ec38e9461ea1998_ryuk

  • Size

    1.5MB

  • Sample

    240515-nqyvgaff63

  • MD5

    87d523fbf6060e350ec38e9461ea1998

  • SHA1

    e6190460d261baf4adc14b43aedb3e2efb324b06

  • SHA256

    e8a958131b09ff051d1a6cbebc5cf76903b21cde15ef75c58ba799917a4e04ae

  • SHA512

    f3e5dee029fc9be9d7c6dffdc5a1f04d9d8d82ec8e58d3b187f6e48a4f9530022579800a788b686996e05fd6dc35135ba075d8df2b58d29016c1addf2e4fe671

  • SSDEEP

    12288:6ObfA4LWOsvAYFTvsXc3ajG+hjQKymY8efKCpD7Gj9G6G1qT8nQkCu83L3Wl/npp:rbL3UTksqjnhMgeiCl7G0nehbGZpbD

Score
7/10

Malware Config

Targets

    • Target

      2024-05-15_87d523fbf6060e350ec38e9461ea1998_ryuk

    • Size

      1.5MB

    • MD5

      87d523fbf6060e350ec38e9461ea1998

    • SHA1

      e6190460d261baf4adc14b43aedb3e2efb324b06

    • SHA256

      e8a958131b09ff051d1a6cbebc5cf76903b21cde15ef75c58ba799917a4e04ae

    • SHA512

      f3e5dee029fc9be9d7c6dffdc5a1f04d9d8d82ec8e58d3b187f6e48a4f9530022579800a788b686996e05fd6dc35135ba075d8df2b58d29016c1addf2e4fe671

    • SSDEEP

      12288:6ObfA4LWOsvAYFTvsXc3ajG+hjQKymY8efKCpD7Gj9G6G1qT8nQkCu83L3Wl/npp:rbL3UTksqjnhMgeiCl7G0nehbGZpbD

    Score
    7/10
    • Executes dropped EXE

    • 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