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General

  • Target

    2024-04-10_fe2d90fdeafa99abc27dd51a351c4d91_cryptolocker

  • Size

    101KB

  • Sample

    240410-xva4msgh98

  • MD5

    fe2d90fdeafa99abc27dd51a351c4d91

  • SHA1

    581291910e2ab4e83b1153bea6f0d0ece2e0b1fc

  • SHA256

    bd75509af4baaf8cf48a1a705ab61dd59ddde8c1798a0b83ac41cd10409597af

  • SHA512

    715a3c229242b380316d53a7dca5d846ef50b8516103121c5dde6b02cbed5e3396a19c346fcc388ad1e5e49edf5d2133f77324fac77a908dff943360534e1ab1

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJHlv/k2yO3xp:xj+VGMOtEvwDpjubwQEIiVmkxv/u8

Score
10/10

Malware Config

Targets

    • Target

      2024-04-10_fe2d90fdeafa99abc27dd51a351c4d91_cryptolocker

    • Size

      101KB

    • MD5

      fe2d90fdeafa99abc27dd51a351c4d91

    • SHA1

      581291910e2ab4e83b1153bea6f0d0ece2e0b1fc

    • SHA256

      bd75509af4baaf8cf48a1a705ab61dd59ddde8c1798a0b83ac41cd10409597af

    • SHA512

      715a3c229242b380316d53a7dca5d846ef50b8516103121c5dde6b02cbed5e3396a19c346fcc388ad1e5e49edf5d2133f77324fac77a908dff943360534e1ab1

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJHlv/k2yO3xp:xj+VGMOtEvwDpjubwQEIiVmkxv/u8

    Score
    9/10
    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • 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