Overview

overview

10

Static

static

10

2024-03-28...er.exe

windows7-x64

9

2024-03-28...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-28_b7b67c36bd9081e01859416c8229dbb2_cryptolocker

  • Size

    62KB

  • Sample

    240328-szh8lahg3t

  • MD5

    b7b67c36bd9081e01859416c8229dbb2

  • SHA1

    2a59b8750a1bb53c91d66fb4807c6b1f125b767d

  • SHA256

    4b95d5f70f4dbfea1191f3c3d51682ae1ce8313f21bfcca9d6e780635f31676a

  • SHA512

    4debf53f08f4508fef8d65abaeef7ce835f510ee5e5432c85a94fe8fe03d87331fad74ee7996d0cc93d78796aa97172de90a285c7bc5d4dd83df4f81ff87f08c

  • SSDEEP

    1536:X6QFElP6n+gJQMOtEvwDpjBccD2RuoNmuBLZ/xblzof:X6a+SOtEvwDpjBrOS

Score
10/10

Malware Config

Targets

    • Target

      2024-03-28_b7b67c36bd9081e01859416c8229dbb2_cryptolocker

    • Size

      62KB

    • MD5

      b7b67c36bd9081e01859416c8229dbb2

    • SHA1

      2a59b8750a1bb53c91d66fb4807c6b1f125b767d

    • SHA256

      4b95d5f70f4dbfea1191f3c3d51682ae1ce8313f21bfcca9d6e780635f31676a

    • SHA512

      4debf53f08f4508fef8d65abaeef7ce835f510ee5e5432c85a94fe8fe03d87331fad74ee7996d0cc93d78796aa97172de90a285c7bc5d4dd83df4f81ff87f08c

    • SSDEEP

      1536:X6QFElP6n+gJQMOtEvwDpjBccD2RuoNmuBLZ/xblzof:X6a+SOtEvwDpjBrOS

    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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks