General

  • Target

    2025-02-03_04613c493462f140a68b2568b25cde2b_wannacry

  • Size

    5.0MB

  • Sample

    250203-s6rtbavpew

  • MD5

    04613c493462f140a68b2568b25cde2b

  • SHA1

    7354f468d1c078caf65f2c6fc5cf869572ed4722

  • SHA256

    48a2392f271850c0e467706c315daaf8c712c45288aa42bfd60b015ea1d1f68c

  • SHA512

    2d31db50908432789f3bf17e4c599d365803443e12b02b10573894083256a77a9639eb628afde586e087b0693345a84bdc923e787eb022bd5da7178bb5182081

  • SSDEEP

    98304:BDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2HhD527BWG:BDqPe1Cxcxk3ZAEUadzR8yc4HhVQBWG

Malware Config

Targets

    • Target

      2025-02-03_04613c493462f140a68b2568b25cde2b_wannacry

    • Size

      5.0MB

    • MD5

      04613c493462f140a68b2568b25cde2b

    • SHA1

      7354f468d1c078caf65f2c6fc5cf869572ed4722

    • SHA256

      48a2392f271850c0e467706c315daaf8c712c45288aa42bfd60b015ea1d1f68c

    • SHA512

      2d31db50908432789f3bf17e4c599d365803443e12b02b10573894083256a77a9639eb628afde586e087b0693345a84bdc923e787eb022bd5da7178bb5182081

    • SSDEEP

      98304:BDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2HhD527BWG:BDqPe1Cxcxk3ZAEUadzR8yc4HhVQBWG

    • Wannacry

      WannaCry is a ransomware cryptoworm.

    • Wannacry family

    • Contacts a large (2711) amount of remote hosts

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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