Overview

overview

10

Static

static

10

2024-04-20...er.exe

windows7-x64

9

2024-04-20...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-20_2f1b12ac5de2f81745e51934f78573f9_cryptolocker

  • Size

    36KB

  • Sample

    240420-1afp6sad23

  • MD5

    2f1b12ac5de2f81745e51934f78573f9

  • SHA1

    7233b37aae91403e24e65fef4c82efda8aa7a440

  • SHA256

    854e923060980e39f9eaecd92e4c60f5f56743868a3b9fe1f215026b0c5b0924

  • SHA512

    f9d082b680a08fbd3be5afdfa9324785bfbb3d9e4dbc048b576de5b033ba484da1d78eda77d86be4882e128a9c2dc71d9960dd50ab1cb59e862e00bc9b92df29

  • SSDEEP

    384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6c3l8Sz960SPluhRVJ:bAvJCYOOvbRPDEgXRc3SSz3SPQVJ

Score
10/10

Malware Config

Targets

    • Target

      2024-04-20_2f1b12ac5de2f81745e51934f78573f9_cryptolocker

    • Size

      36KB

    • MD5

      2f1b12ac5de2f81745e51934f78573f9

    • SHA1

      7233b37aae91403e24e65fef4c82efda8aa7a440

    • SHA256

      854e923060980e39f9eaecd92e4c60f5f56743868a3b9fe1f215026b0c5b0924

    • SHA512

      f9d082b680a08fbd3be5afdfa9324785bfbb3d9e4dbc048b576de5b033ba484da1d78eda77d86be4882e128a9c2dc71d9960dd50ab1cb59e862e00bc9b92df29

    • SSDEEP

      384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6c3l8Sz960SPluhRVJ:bAvJCYOOvbRPDEgXRc3SSz3SPQVJ

    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