General

  • Target

    2024-04-29_54305a2dbe5d59cf0cb0a19a9de1ad58_cryptolocker

  • Size

    43KB

  • Sample

    240429-e7bltsad53

  • MD5

    54305a2dbe5d59cf0cb0a19a9de1ad58

  • SHA1

    307fc18497f6fdba54316f455cfb61fb7ebcf1c5

  • SHA256

    7571a1d3e61a9b403f1831147152af6403ff5e79780a4e4657015399a0fb0d9a

  • SHA512

    9b877964c087c6102b0d1fe5612798f1e3af3047d79de2ac20237171c13e5b224d4d35de3de6faa33443ad5ae349e395e226a995563670ea6a10c3b71bec7a51

  • SSDEEP

    384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jo0nrlwfjDUb6:bm74zYcgT/Ekn0ryfjb

Score
10/10

Malware Config

Targets

    • Target

      2024-04-29_54305a2dbe5d59cf0cb0a19a9de1ad58_cryptolocker

    • Size

      43KB

    • MD5

      54305a2dbe5d59cf0cb0a19a9de1ad58

    • SHA1

      307fc18497f6fdba54316f455cfb61fb7ebcf1c5

    • SHA256

      7571a1d3e61a9b403f1831147152af6403ff5e79780a4e4657015399a0fb0d9a

    • SHA512

      9b877964c087c6102b0d1fe5612798f1e3af3047d79de2ac20237171c13e5b224d4d35de3de6faa33443ad5ae349e395e226a995563670ea6a10c3b71bec7a51

    • SSDEEP

      384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jo0nrlwfjDUb6:bm74zYcgT/Ekn0ryfjb

    Score
    9/10
    • Detection of CryptoLocker Variants

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks