Overview

overview

10

Static

static

10

2024-02-04...er.exe

windows7-x64

9

2024-02-04...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-04_6a6a7c0eeeaa5b6cb616042f8ce9602f_cryptolocker

  • Size

    61KB

  • Sample

    240204-cz5htsfdb3

  • MD5

    6a6a7c0eeeaa5b6cb616042f8ce9602f

  • SHA1

    9308798ff2de3ccb2c152715eab9d4a7dbd339ce

  • SHA256

    f128f31b438fe5cb3c7a90f3a43d95ce7eafc68d1686edde9b3ac0a5b71a9676

  • SHA512

    72327dc7a32bddc3794ae23c75b3356ff1dce27ea7c7505db3cd2e2759c2f78f220baa6fb06677ab4f6d355c6ec5cb01013e307d1fa52f9ea3db6fa793e3ff4a

  • SSDEEP

    1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1x/9lfL+gniDSc9N:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7f

Score
10/10

Malware Config

Targets

    • Target

      2024-02-04_6a6a7c0eeeaa5b6cb616042f8ce9602f_cryptolocker

    • Size

      61KB

    • MD5

      6a6a7c0eeeaa5b6cb616042f8ce9602f

    • SHA1

      9308798ff2de3ccb2c152715eab9d4a7dbd339ce

    • SHA256

      f128f31b438fe5cb3c7a90f3a43d95ce7eafc68d1686edde9b3ac0a5b71a9676

    • SHA512

      72327dc7a32bddc3794ae23c75b3356ff1dce27ea7c7505db3cd2e2759c2f78f220baa6fb06677ab4f6d355c6ec5cb01013e307d1fa52f9ea3db6fa793e3ff4a

    • SSDEEP

      1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1x/9lfL+gniDSc9N:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7f

    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