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General

  • Target

    2024-05-12_fdaf494e25f969205cce2a02d0ff1dcc_cryptolocker

  • Size

    97KB

  • Sample

    240512-lm78maaa5y

  • MD5

    fdaf494e25f969205cce2a02d0ff1dcc

  • SHA1

    2c72e41329b4514002f7a0a8afcaeece132a179c

  • SHA256

    03eedd8434073806ef21959dfde8b1760ec3dfc31dec8d54df65d9037d8e988c

  • SHA512

    30ef3a9962481932cf0e9de9a74b0f49805184e324da3a665f619c36f015fab9b09eee25537333d9bbc8aa49834aa1a4f7be25c5115e46f40441f1bfae2b9dbf

  • SSDEEP

    1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDjgx/bqr:zCsanOtEvwDpjBK

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-05-12_fdaf494e25f969205cce2a02d0ff1dcc_cryptolocker

    • Size

      97KB

    • MD5

      fdaf494e25f969205cce2a02d0ff1dcc

    • SHA1

      2c72e41329b4514002f7a0a8afcaeece132a179c

    • SHA256

      03eedd8434073806ef21959dfde8b1760ec3dfc31dec8d54df65d9037d8e988c

    • SHA512

      30ef3a9962481932cf0e9de9a74b0f49805184e324da3a665f619c36f015fab9b09eee25537333d9bbc8aa49834aa1a4f7be25c5115e46f40441f1bfae2b9dbf

    • SSDEEP

      1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDjgx/bqr:zCsanOtEvwDpjBK

    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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks