General

  • Target

    752fc35efbf506085effec3eab207f8c

  • Size

    5.0MB

  • Sample

    220720-dn241abhbj

  • MD5

    752fc35efbf506085effec3eab207f8c

  • SHA1

    1638ef45caea208a350b6c77720a7224126ec6a4

  • SHA256

    cbb03a955d1f67c11be512805cc5d0201b14d71bef2d381fae902cfa7729319f

  • SHA512

    24d576c16bd7c3c2d06aef635944198cfeede41cea8dcee1a2bea477bcde65ebd184b95f4cce2e68edfacf2e799d40f669acbd8696ba4bc21d632f0e35e5db90

Malware Config

Targets

    • Target

      752fc35efbf506085effec3eab207f8c

    • Size

      5.0MB

    • MD5

      752fc35efbf506085effec3eab207f8c

    • SHA1

      1638ef45caea208a350b6c77720a7224126ec6a4

    • SHA256

      cbb03a955d1f67c11be512805cc5d0201b14d71bef2d381fae902cfa7729319f

    • SHA512

      24d576c16bd7c3c2d06aef635944198cfeede41cea8dcee1a2bea477bcde65ebd184b95f4cce2e68edfacf2e799d40f669acbd8696ba4bc21d632f0e35e5db90

    • Wannacry

      WannaCry is a ransomware cryptoworm.

    • Contacts a large (3200) amount of remote hosts

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

    • Contacts a large (1303) 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 Matrix ATT&CK v6

Discovery

Network Service Scanning

3
T1046

Tasks