Overview

overview

10

Static

static

10

2024-04-23...er.exe

windows7-x64

9

2024-04-23...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-23_553e809fac743d4dd21c5981ef28a66e_cryptolocker

  • Size

    64KB

  • Sample

    240423-jdv6laee53

  • MD5

    553e809fac743d4dd21c5981ef28a66e

  • SHA1

    e2c773e3a27446205de3bb6492b9c14651d8ceeb

  • SHA256

    91b3a9c4e68acf3cb467c1bc8b9c3b11ce8a2655940c3dac19f5c20989d38283

  • SHA512

    e4e297b0f4157adc387de4d7a00b4872aefe5c1cd7ba497390ce3ed59afd32120698c1d972f9c5fe7e0640e2799cf3da7846a30040cabff6c1fc87c737eba181

  • SSDEEP

    1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszudnYTjipvF293Ci2:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7I

Score
10/10

Malware Config

Targets

    • Target

      2024-04-23_553e809fac743d4dd21c5981ef28a66e_cryptolocker

    • Size

      64KB

    • MD5

      553e809fac743d4dd21c5981ef28a66e

    • SHA1

      e2c773e3a27446205de3bb6492b9c14651d8ceeb

    • SHA256

      91b3a9c4e68acf3cb467c1bc8b9c3b11ce8a2655940c3dac19f5c20989d38283

    • SHA512

      e4e297b0f4157adc387de4d7a00b4872aefe5c1cd7ba497390ce3ed59afd32120698c1d972f9c5fe7e0640e2799cf3da7846a30040cabff6c1fc87c737eba181

    • SSDEEP

      1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszudnYTjipvF293Ci2:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7I

    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