Overview

overview

10

Static

static

10

2024-02-14...er.exe

windows7-x64

9

2024-02-14...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-14_b5519eaedef92f3454f431b52b90eafe_cryptolocker

  • Size

    39KB

  • Sample

    240214-p8v2zacd44

  • MD5

    b5519eaedef92f3454f431b52b90eafe

  • SHA1

    4f331f507dc8871364c812cfb951d7c826b6af14

  • SHA256

    905169d1682f81145fed221796dc424fcc9a8b18683d32fc5ae8c751d6e7c0a8

  • SHA512

    0bba5cbb5b02d4857455df36e02e123e162e03b3b663f6b4226009c6610273e4db9e8073eef49c0904b79dc6334c8de2c467cdd0687105390db27341a4698836

  • SSDEEP

    384:bgX4uGLLQRcsdeQ7/nQu63Ag7YmecFanrlwfjDUkKDfWf0w3sp8u5cZ95d9hTxXt:bgX4zYcgTEu6QOaryfjqDDw3sCu529hv

Score
10/10

Malware Config

Targets

    • Target

      2024-02-14_b5519eaedef92f3454f431b52b90eafe_cryptolocker

    • Size

      39KB

    • MD5

      b5519eaedef92f3454f431b52b90eafe

    • SHA1

      4f331f507dc8871364c812cfb951d7c826b6af14

    • SHA256

      905169d1682f81145fed221796dc424fcc9a8b18683d32fc5ae8c751d6e7c0a8

    • SHA512

      0bba5cbb5b02d4857455df36e02e123e162e03b3b663f6b4226009c6610273e4db9e8073eef49c0904b79dc6334c8de2c467cdd0687105390db27341a4698836

    • SSDEEP

      384:bgX4uGLLQRcsdeQ7/nQu63Ag7YmecFanrlwfjDUkKDfWf0w3sp8u5cZ95d9hTxXt:bgX4zYcgTEu6QOaryfjqDDw3sCu529hv

    Score
    9/10

    • Detection of CryptoLocker Variants

    • 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