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General

  • Target

    JaffaCakes118_8a52ce17515bfeadf3047773d6b0a4dd

  • Size

    45KB

  • Sample

    250328-ey7ynstnt8

  • MD5

    8a52ce17515bfeadf3047773d6b0a4dd

  • SHA1

    20b08327c3a089f09c88b796b0186f80453d730d

  • SHA256

    5804a6e3ab56bad6da4339f508c0738fefa434c6567d71bd3730b172c13214db

  • SHA512

    050d4385ced8ce8b2c5cca64dbdae044150f1f059160b76994c6873b7314d794db49524e522cb85d2dea501e38d7b95e821fdb5bdd21b5df93e25e1cc94ee0a4

  • SSDEEP

    768:uA5PAdSZYlhE9m9K4GGPo83zHHY1sq+BZTcqM+MKq5MkpXLQ94:uACdSZXssEo8jnYWt3caYW4

Malware Config

Targets

    • Target

      JaffaCakes118_8a52ce17515bfeadf3047773d6b0a4dd

    • Size

      45KB

    • MD5

      8a52ce17515bfeadf3047773d6b0a4dd

    • SHA1

      20b08327c3a089f09c88b796b0186f80453d730d

    • SHA256

      5804a6e3ab56bad6da4339f508c0738fefa434c6567d71bd3730b172c13214db

    • SHA512

      050d4385ced8ce8b2c5cca64dbdae044150f1f059160b76994c6873b7314d794db49524e522cb85d2dea501e38d7b95e821fdb5bdd21b5df93e25e1cc94ee0a4

    • SSDEEP

      768:uA5PAdSZYlhE9m9K4GGPo83zHHY1sq+BZTcqM+MKq5MkpXLQ94:uACdSZXssEo8jnYWt3caYW4

    • Modifies WinLogon for persistence

    • Deletes itself

    • Reads user/profile data of web browsers

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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

MITRE ATT&CK Enterprise v15

Tasks