Overview

overview

10

Static

static

10

2024-02-25...er.exe

windows7-x64

9

2024-02-25...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-25_bf3e4d86f47c98abfe384e7004ca348a_cryptolocker

  • Size

    33KB

  • Sample

    240225-a85h3shd57

  • MD5

    bf3e4d86f47c98abfe384e7004ca348a

  • SHA1

    02060e6e5765ae4a8fcfa4ee96f7dcd2f8f45e50

  • SHA256

    d8d5a13ea1682f79a7e4af78cb1e3a68cd7a688fd3bbe4026d6edfa728037c3f

  • SHA512

    4c8f10e4b2acf0723e3616765e9d498e4e8061097a93376e47806d00c84a37022f04feb9dca6ec52b0b318d7a554065c1080d09e941c50ae3f84b7fc72e3a678

  • SSDEEP

    384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUqMV6U8zKvGaLih:bA74zYcgT/Ekd0ryfj86U8zb9

Score
10/10

Malware Config

Targets

    • Target

      2024-02-25_bf3e4d86f47c98abfe384e7004ca348a_cryptolocker

    • Size

      33KB

    • MD5

      bf3e4d86f47c98abfe384e7004ca348a

    • SHA1

      02060e6e5765ae4a8fcfa4ee96f7dcd2f8f45e50

    • SHA256

      d8d5a13ea1682f79a7e4af78cb1e3a68cd7a688fd3bbe4026d6edfa728037c3f

    • SHA512

      4c8f10e4b2acf0723e3616765e9d498e4e8061097a93376e47806d00c84a37022f04feb9dca6ec52b0b318d7a554065c1080d09e941c50ae3f84b7fc72e3a678

    • SSDEEP

      384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUqMV6U8zKvGaLih:bA74zYcgT/Ekd0ryfj86U8zb9

    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