Overview

overview

10

Static

static

10

2024-01-26...er.exe

windows7-x64

9

2024-01-26...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-26_2951f53d0349dfcf9bed8e097a8e49ea_cryptolocker

  • Size

    40KB

  • Sample

    240126-bxkj7sbdg7

  • MD5

    2951f53d0349dfcf9bed8e097a8e49ea

  • SHA1

    b9f72147d1b42d9c475ca93cd763a59f0bc7c4cc

  • SHA256

    a7250b8c3c9c6739bc336b94824a89dc0b2560a45f4f2358a47d2ca7ae3c32d1

  • SHA512

    2a2c05b45143d77a060546f9436710f94eeb423296f1522ba0311cf985d3296c3f337688a28b7033b995c63a66fdd9b480faaf98083c5e2e84e1f54eb7f5b1a3

  • SSDEEP

    768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen754XcwxbFqu:bxNrC7kYo1Fxf3s05rwxbFz

Score
10/10

Malware Config

Targets

    • Target

      2024-01-26_2951f53d0349dfcf9bed8e097a8e49ea_cryptolocker

    • Size

      40KB

    • MD5

      2951f53d0349dfcf9bed8e097a8e49ea

    • SHA1

      b9f72147d1b42d9c475ca93cd763a59f0bc7c4cc

    • SHA256

      a7250b8c3c9c6739bc336b94824a89dc0b2560a45f4f2358a47d2ca7ae3c32d1

    • SHA512

      2a2c05b45143d77a060546f9436710f94eeb423296f1522ba0311cf985d3296c3f337688a28b7033b995c63a66fdd9b480faaf98083c5e2e84e1f54eb7f5b1a3

    • SSDEEP

      768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen754XcwxbFqu:bxNrC7kYo1Fxf3s05rwxbFz

    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