General

  • Target

    2024-05-04_3f90aab4fdb30c7927f339d14d1b5e84_cryptolocker

  • Size

    36KB

  • Sample

    240504-y76lraac9z

  • MD5

    3f90aab4fdb30c7927f339d14d1b5e84

  • SHA1

    4ff3caa8629bc78b68b96fc5359e12f063a7c72c

  • SHA256

    188df6f3dde722f403acd4dfe3f9fb21189aeeb0a0b0b8e98e3a9e2f33c0c4d2

  • SHA512

    ba1c9971b96fb7c9a4e9eb49cca7ebf08358efc818e07501936d810a04768c436de96409a268643c6afb0863b5f5eab3beae430d42a090bd4bc0060d338835e4

  • SSDEEP

    768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGp/YIm7wm0C:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XE

Score
10/10

Malware Config

Targets

    • Target

      2024-05-04_3f90aab4fdb30c7927f339d14d1b5e84_cryptolocker

    • Size

      36KB

    • MD5

      3f90aab4fdb30c7927f339d14d1b5e84

    • SHA1

      4ff3caa8629bc78b68b96fc5359e12f063a7c72c

    • SHA256

      188df6f3dde722f403acd4dfe3f9fb21189aeeb0a0b0b8e98e3a9e2f33c0c4d2

    • SHA512

      ba1c9971b96fb7c9a4e9eb49cca7ebf08358efc818e07501936d810a04768c436de96409a268643c6afb0863b5f5eab3beae430d42a090bd4bc0060d338835e4

    • SSDEEP

      768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGp/YIm7wm0C:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XE

    Score
    9/10
    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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