General

  • Target

    2024-12-18_543a7b903be4fdba7ac0e343104339a7_wannacry

  • Size

    5.0MB

  • Sample

    241218-rf46aaspcj

  • MD5

    543a7b903be4fdba7ac0e343104339a7

  • SHA1

    191d79fa21f608dfc9056ff4828fa3d3f8222079

  • SHA256

    b1e8de4c708954e541dadbe0e2979f5d8c5e5cd90545cac6b5c275db4748877b

  • SHA512

    af810ea5eae8e7cd0bda87cfd23ff3fe1128f0fae07d096c01b23c4cdf292f12ed6efbc9ce9f5132bfeabab1f7a3b87be21d405ab7fec2564832955e7f433831

  • SSDEEP

    24576:8bLgdlQhfdmMSirYbcMNgef0QeQjG/D8kIqRYoAdNLKz6:8nQQqMSPbcBVQej/1INR

Malware Config

Targets

    • Target

      2024-12-18_543a7b903be4fdba7ac0e343104339a7_wannacry

    • Size

      5.0MB

    • MD5

      543a7b903be4fdba7ac0e343104339a7

    • SHA1

      191d79fa21f608dfc9056ff4828fa3d3f8222079

    • SHA256

      b1e8de4c708954e541dadbe0e2979f5d8c5e5cd90545cac6b5c275db4748877b

    • SHA512

      af810ea5eae8e7cd0bda87cfd23ff3fe1128f0fae07d096c01b23c4cdf292f12ed6efbc9ce9f5132bfeabab1f7a3b87be21d405ab7fec2564832955e7f433831

    • SSDEEP

      24576:8bLgdlQhfdmMSirYbcMNgef0QeQjG/D8kIqRYoAdNLKz6:8nQQqMSPbcBVQej/1INR

    • Wannacry

      WannaCry is a ransomware cryptoworm.

    • Wannacry family

    • Contacts a large (3012) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

    • Executes dropped EXE

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks