Overview

overview

10

Static

static

10

2024-01-27...er.exe

windows7-x64

9

2024-01-27...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-27_58161c8363ea5ab0aeabee7c4990334d_cryptolocker

  • Size

    33KB

  • Sample

    240127-czbwhsbch5

  • MD5

    58161c8363ea5ab0aeabee7c4990334d

  • SHA1

    3eebe3d7b036756f6242a8ded2eb1857f77f3b88

  • SHA256

    2b59b346b014653a7f21c8e9822b4f623a913d42e8a71c732a35203858c8e078

  • SHA512

    0fe8f2e6e5627c8aa2c11f447a077625c30eabca49dc9e9d6ff451e6b1c29aa4e3a3f21d2e6d4647823b8222e8c4d7c3edd105ef9883b6496756bfb8fe78b389

  • SSDEEP

    384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6A0D8p:b/yC4GyNM01GuQMNXw2PSjH+D8p

Score
10/10

Malware Config

Targets

    • Target

      2024-01-27_58161c8363ea5ab0aeabee7c4990334d_cryptolocker

    • Size

      33KB

    • MD5

      58161c8363ea5ab0aeabee7c4990334d

    • SHA1

      3eebe3d7b036756f6242a8ded2eb1857f77f3b88

    • SHA256

      2b59b346b014653a7f21c8e9822b4f623a913d42e8a71c732a35203858c8e078

    • SHA512

      0fe8f2e6e5627c8aa2c11f447a077625c30eabca49dc9e9d6ff451e6b1c29aa4e3a3f21d2e6d4647823b8222e8c4d7c3edd105ef9883b6496756bfb8fe78b389

    • SSDEEP

      384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6A0D8p:b/yC4GyNM01GuQMNXw2PSjH+D8p

    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