Overview

overview

10

Static

static

10

2024-04-04...er.exe

windows7-x64

9

2024-04-04...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-04_d1c370eca5d1c7ec64071b64c9e60ed7_cryptolocker

  • Size

    80KB

  • Sample

    240404-3qnf3adh4t

  • MD5

    d1c370eca5d1c7ec64071b64c9e60ed7

  • SHA1

    299b8419cfa5c58150b7930364b437d7be6a9a1d

  • SHA256

    8b1b22f4d2aa51a767125068f2d4177ecaf3793b0cb4c1a5e50a75e8fdaa4515

  • SHA512

    04680086d620efe588fb11fb90fc59a1ea65c96ef93f562c41d49a769844b30c0a5475c6618db12b7df6456c5a2b2602c23a882ccec02df9a26a308c6fbd55ce

  • SSDEEP

    1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfIuf7gB7sX:vCjsIOtEvwDpj5H9YvQd2z

Score
10/10

Malware Config

Targets

    • Target

      2024-04-04_d1c370eca5d1c7ec64071b64c9e60ed7_cryptolocker

    • Size

      80KB

    • MD5

      d1c370eca5d1c7ec64071b64c9e60ed7

    • SHA1

      299b8419cfa5c58150b7930364b437d7be6a9a1d

    • SHA256

      8b1b22f4d2aa51a767125068f2d4177ecaf3793b0cb4c1a5e50a75e8fdaa4515

    • SHA512

      04680086d620efe588fb11fb90fc59a1ea65c96ef93f562c41d49a769844b30c0a5475c6618db12b7df6456c5a2b2602c23a882ccec02df9a26a308c6fbd55ce

    • SSDEEP

      1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfIuf7gB7sX:vCjsIOtEvwDpj5H9YvQd2z

    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