General

  • Target

    2024-04-07_4b38723ce9b8c78583a22c74ea37a47d_ryuk

  • Size

    2.2MB

  • Sample

    240407-weq99aae68

  • MD5

    4b38723ce9b8c78583a22c74ea37a47d

  • SHA1

    7c7d84b1a72086aab475a2621c0c2b35ad100871

  • SHA256

    5d84401a6cdb6f2d5dbe6cf52cd9b79338f873e437b8bfe0419a84c2bd04ef11

  • SHA512

    8542c605a2ce8c4c767b73021fa010207758d1cde7d0884761ea74a6bdb4acc2cd6998b3787acdec8e3b60254fc9f2a529b2af4aed58d6b81dffd21c73401a96

  • SSDEEP

    24576:AOObVw4TaN1wdkukCba4oXtgLhU3wEdmh58y4+mIJz5IcuMlQHJxrDiSi:AOOh3aN4kuLbegmtGPisGcnlQHPxi

Score
7/10

Malware Config

Targets

    • Target

      2024-04-07_4b38723ce9b8c78583a22c74ea37a47d_ryuk

    • Size

      2.2MB

    • MD5

      4b38723ce9b8c78583a22c74ea37a47d

    • SHA1

      7c7d84b1a72086aab475a2621c0c2b35ad100871

    • SHA256

      5d84401a6cdb6f2d5dbe6cf52cd9b79338f873e437b8bfe0419a84c2bd04ef11

    • SHA512

      8542c605a2ce8c4c767b73021fa010207758d1cde7d0884761ea74a6bdb4acc2cd6998b3787acdec8e3b60254fc9f2a529b2af4aed58d6b81dffd21c73401a96

    • SSDEEP

      24576:AOObVw4TaN1wdkukCba4oXtgLhU3wEdmh58y4+mIJz5IcuMlQHJxrDiSi:AOOh3aN4kuLbegmtGPisGcnlQHPxi

    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