Overview

overview

10

Static

static

10

2024-04-24...er.exe

windows7-x64

9

2024-04-24...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-24_a1a6bd6a6cf5cb9a16545a814dc44e06_cryptolocker

  • Size

    45KB

  • Sample

    240424-we7l8sec75

  • MD5

    a1a6bd6a6cf5cb9a16545a814dc44e06

  • SHA1

    f2636ba512bd068f2b0894a01718817503adef88

  • SHA256

    f59e85501cbacb14acde0f8d8bfad6e7cb2672b39204a6811228efe3376f744b

  • SHA512

    63a33a86f2acc9879138fb616e131fdff1f30ec012a7cbe85be926d55a55af20bbb85ead9861a9e3bd8f98a03a3739a368d25b5d3c06c43f4660985bc53ebab8

  • SSDEEP

    768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen754XcwxbFp1Yvb9wA9:bxNrC7kYo1Fxf3s05rwxbF7Yvb3

Score
10/10

Malware Config

Targets

    • Target

      2024-04-24_a1a6bd6a6cf5cb9a16545a814dc44e06_cryptolocker

    • Size

      45KB

    • MD5

      a1a6bd6a6cf5cb9a16545a814dc44e06

    • SHA1

      f2636ba512bd068f2b0894a01718817503adef88

    • SHA256

      f59e85501cbacb14acde0f8d8bfad6e7cb2672b39204a6811228efe3376f744b

    • SHA512

      63a33a86f2acc9879138fb616e131fdff1f30ec012a7cbe85be926d55a55af20bbb85ead9861a9e3bd8f98a03a3739a368d25b5d3c06c43f4660985bc53ebab8

    • SSDEEP

      768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen754XcwxbFp1Yvb9wA9:bxNrC7kYo1Fxf3s05rwxbF7Yvb3

    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