General

  • Target

    2024-04-03_eef3f77a51cedff224a7e7f8f1c1170a_ryuk

  • Size

    2.1MB

  • Sample

    240403-mk2thacb6x

  • MD5

    eef3f77a51cedff224a7e7f8f1c1170a

  • SHA1

    ed5fd13366a5a5394f0739cce059f3866b6abc2f

  • SHA256

    39afdf1e879a87ccd26eb6a1977391482929f6b0c0236e621ca34572345d9f28

  • SHA512

    077acc9e7f2706893094b36a6b64f2d56ef8213db64b0d140073e856a15ed30c8349877785eba6e79fb938b69adb77ec8fe3a3ec9c700a588727b2573599ba58

  • SSDEEP

    49152:0XWtcDco9YXPtSjeJgEjTmucUgDUYmvFur31yAipQCtXxc0H:0SAYXPwtEjEVU7dG1yfpVBlH

Score
7/10

Malware Config

Targets

    • Target

      2024-04-03_eef3f77a51cedff224a7e7f8f1c1170a_ryuk

    • Size

      2.1MB

    • MD5

      eef3f77a51cedff224a7e7f8f1c1170a

    • SHA1

      ed5fd13366a5a5394f0739cce059f3866b6abc2f

    • SHA256

      39afdf1e879a87ccd26eb6a1977391482929f6b0c0236e621ca34572345d9f28

    • SHA512

      077acc9e7f2706893094b36a6b64f2d56ef8213db64b0d140073e856a15ed30c8349877785eba6e79fb938b69adb77ec8fe3a3ec9c700a588727b2573599ba58

    • SSDEEP

      49152:0XWtcDco9YXPtSjeJgEjTmucUgDUYmvFur31yAipQCtXxc0H:0SAYXPwtEjEVU7dG1yfpVBlH

    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