Overview

overview

10

Static

static

10

2024-02-21...er.exe

windows7-x64

9

2024-02-21...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-21_428cf0552ca8eb132101fcca3b28c860_cryptolocker

  • Size

    43KB

  • Sample

    240221-qv6rzsga2s

  • MD5

    428cf0552ca8eb132101fcca3b28c860

  • SHA1

    83bee2b48e75afee8a3fdc3a35055e64278ecfff

  • SHA256

    b1ce6d25f6eb20c7c9c7a0f915d88c631c503c2bbe9e72fdf2799109160005f6

  • SHA512

    21c26cf8abbeb752d0cbc75eaf90620a88d350c1a1b5861e5c3de9ef5af292ad26731f675f11a33e6fb2142a9f65b379263d13e39f1b25ded1d1d406eb652894

  • SSDEEP

    768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen754XcwxbFp1Yvb9Sn:bxNrC7kYo1Fxf3s05rwxbF7YvbUn

Score
10/10

Malware Config

Targets

    • Target

      2024-02-21_428cf0552ca8eb132101fcca3b28c860_cryptolocker

    • Size

      43KB

    • MD5

      428cf0552ca8eb132101fcca3b28c860

    • SHA1

      83bee2b48e75afee8a3fdc3a35055e64278ecfff

    • SHA256

      b1ce6d25f6eb20c7c9c7a0f915d88c631c503c2bbe9e72fdf2799109160005f6

    • SHA512

      21c26cf8abbeb752d0cbc75eaf90620a88d350c1a1b5861e5c3de9ef5af292ad26731f675f11a33e6fb2142a9f65b379263d13e39f1b25ded1d1d406eb652894

    • SSDEEP

      768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen754XcwxbFp1Yvb9Sn:bxNrC7kYo1Fxf3s05rwxbF7YvbUn

    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