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General

  • Target

    2024-04-09_7fe56f7a9961425bee27a9bb84508450_cryptolocker

  • Size

    66KB

  • Sample

    240409-nsevdahc41

  • MD5

    7fe56f7a9961425bee27a9bb84508450

  • SHA1

    c7ed9f2f5f2feff1104f0e95689d5c2daeb1ef29

  • SHA256

    8401c76a4e827855b41bec2be042d41f0de0afc21e10c4d222e5ba15cfa33b17

  • SHA512

    c21248dcd2815e9eb8d44e436e4ecca22dfd8eaab069eef6ba01feb5e20d4cd7723051105c878e77e799f4da794801a7a8b7104abd6947013deb5b1d3dba7af1

  • SSDEEP

    768:quVbxjgQNQXtckstOOtEvwDpjAaDOK6PsED3VK2+ZtyOjgO4r9vFAg2rq6W1A1Pt:quJu9cvMOtEvwDpjWYTjipvF2bx1PQAt

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-04-09_7fe56f7a9961425bee27a9bb84508450_cryptolocker

    • Size

      66KB

    • MD5

      7fe56f7a9961425bee27a9bb84508450

    • SHA1

      c7ed9f2f5f2feff1104f0e95689d5c2daeb1ef29

    • SHA256

      8401c76a4e827855b41bec2be042d41f0de0afc21e10c4d222e5ba15cfa33b17

    • SHA512

      c21248dcd2815e9eb8d44e436e4ecca22dfd8eaab069eef6ba01feb5e20d4cd7723051105c878e77e799f4da794801a7a8b7104abd6947013deb5b1d3dba7af1

    • SSDEEP

      768:quVbxjgQNQXtckstOOtEvwDpjAaDOK6PsED3VK2+ZtyOjgO4r9vFAg2rq6W1A1Pt:quJu9cvMOtEvwDpjWYTjipvF2bx1PQAt

    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