Overview

overview

10

Static

static

10

2024-02-14...er.exe

windows7-x64

9

2024-02-14...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-14_a3dd7235c8f82a42c6834142dc443560_cryptolocker

  • Size

    37KB

  • Sample

    240214-q6e4eadd54

  • MD5

    a3dd7235c8f82a42c6834142dc443560

  • SHA1

    0479ab0ca810161f8ff914a75ae66e3104bb9092

  • SHA256

    e3b0d59b24d7b6d74cf9f1e870e5e4e54d0388b586c6c54bb41fcab8a9bc4e35

  • SHA512

    33108d25ec4b8b4cb5c25427021b347ef119a96e0654d540e53fc6237dc7f18df250aaf7433a716e1c855acff8aa17f6bb7d19b97226c7d6d2a40685db815aa6

  • SSDEEP

    384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXuni8LB0P:btB9g/WItCSsAGjX7e9N0hunLOP

Score
10/10

Malware Config

Targets

    • Target

      2024-02-14_a3dd7235c8f82a42c6834142dc443560_cryptolocker

    • Size

      37KB

    • MD5

      a3dd7235c8f82a42c6834142dc443560

    • SHA1

      0479ab0ca810161f8ff914a75ae66e3104bb9092

    • SHA256

      e3b0d59b24d7b6d74cf9f1e870e5e4e54d0388b586c6c54bb41fcab8a9bc4e35

    • SHA512

      33108d25ec4b8b4cb5c25427021b347ef119a96e0654d540e53fc6237dc7f18df250aaf7433a716e1c855acff8aa17f6bb7d19b97226c7d6d2a40685db815aa6

    • SSDEEP

      384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXuni8LB0P:btB9g/WItCSsAGjX7e9N0hunLOP

    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