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General

  • Target

    2024-03-18_414dc6d9150fa8f836771a73c18173e5_cryptolocker

  • Size

    63KB

  • Sample

    240318-pp5r3agf95

  • MD5

    414dc6d9150fa8f836771a73c18173e5

  • SHA1

    0cea09973072f0b2dbef78463d90443628052ecb

  • SHA256

    6398e4b881e29380759bf40f713ef518a55d5298e3838306fada608c65fa88ed

  • SHA512

    eb79513994622c1aa0be7de00b6592a9c1d24d8314cb4269083e7ba95347b6610d9ba7ab1b1c450dd09bb7b061734a45208ec65512b63399d809c21d4bdbddf2

  • SSDEEP

    1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsG:BbdDmjr+OtEvwDpjM8u

Score
10/10

Malware Config

Targets

    • Target

      2024-03-18_414dc6d9150fa8f836771a73c18173e5_cryptolocker

    • Size

      63KB

    • MD5

      414dc6d9150fa8f836771a73c18173e5

    • SHA1

      0cea09973072f0b2dbef78463d90443628052ecb

    • SHA256

      6398e4b881e29380759bf40f713ef518a55d5298e3838306fada608c65fa88ed

    • SHA512

      eb79513994622c1aa0be7de00b6592a9c1d24d8314cb4269083e7ba95347b6610d9ba7ab1b1c450dd09bb7b061734a45208ec65512b63399d809c21d4bdbddf2

    • SSDEEP

      1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsG:BbdDmjr+OtEvwDpjM8u

    Score
    9/10
    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • 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