General

  • Target

    4bacbcf7cb7cc2c57bd4a7f408198f39_JaffaCakes118

  • Size

    5.0MB

  • Sample

    240516-sfgwesac86

  • MD5

    4bacbcf7cb7cc2c57bd4a7f408198f39

  • SHA1

    ee8abcb4917a90c6f031c47caecdd67d5e8f5a93

  • SHA256

    c3d84ecf9db076a04cac20c3c9fac4e7afcb8fd5247464c13662e28c4f108bc5

  • SHA512

    fda67f4e36f940d1d8b5d750aee9e3480271cf6ff11bb488495b798d8a7447dc8f92425310d2903b33e459ce133986e38aea6a547de48f0696cb38fed0b9278d

  • SSDEEP

    98304:d8qPoBhz1aRxcSUDk36SAEdhs3R8yAVp2U3:d8qPe1Cxcxk3ZAE6R8yc4U

Malware Config

Targets

    • Target

      4bacbcf7cb7cc2c57bd4a7f408198f39_JaffaCakes118

    • Size

      5.0MB

    • MD5

      4bacbcf7cb7cc2c57bd4a7f408198f39

    • SHA1

      ee8abcb4917a90c6f031c47caecdd67d5e8f5a93

    • SHA256

      c3d84ecf9db076a04cac20c3c9fac4e7afcb8fd5247464c13662e28c4f108bc5

    • SHA512

      fda67f4e36f940d1d8b5d750aee9e3480271cf6ff11bb488495b798d8a7447dc8f92425310d2903b33e459ce133986e38aea6a547de48f0696cb38fed0b9278d

    • SSDEEP

      98304:d8qPoBhz1aRxcSUDk36SAEdhs3R8yAVp2U3:d8qPe1Cxcxk3ZAE6R8yc4U

    • Wannacry

      WannaCry is a ransomware cryptoworm.

    • Contacts a large (3167) amount of remote hosts

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

    • Executes dropped EXE

    • Modifies file permissions

    • 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