Overview

overview

10

Static

static

10

2024-01-25...er.exe

windows7-x64

9

2024-01-25...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-01-25_4c7ff3a3b1135aeda703ff134ee55095_cryptolocker

  • Size

    38KB

  • Sample

    240125-rxab8saccq

  • MD5

    4c7ff3a3b1135aeda703ff134ee55095

  • SHA1

    e4380e15187d2fb64743d0234436df7ae2bac0c9

  • SHA256

    92327b280eb6fdc8ffd0d23be45faeb41ef644931941f00e18bc8143ca0f2cdb

  • SHA512

    a36141cfb7b57900b5da25179eb6ac1861b347f93f5f81a89800a78927f41db04635e3e6d8f7e5dc2c61bd61d66ee4e0bc2b04cbe7e173aa30b59c4e3f07b6e6

  • SSDEEP

    384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6AJvDSuYlWuR:b/yC4GyNM01GuQMNXw2PSjHPbSuYlWuR

Score
10/10

Malware Config

Targets

    • Target

      2024-01-25_4c7ff3a3b1135aeda703ff134ee55095_cryptolocker

    • Size

      38KB

    • MD5

      4c7ff3a3b1135aeda703ff134ee55095

    • SHA1

      e4380e15187d2fb64743d0234436df7ae2bac0c9

    • SHA256

      92327b280eb6fdc8ffd0d23be45faeb41ef644931941f00e18bc8143ca0f2cdb

    • SHA512

      a36141cfb7b57900b5da25179eb6ac1861b347f93f5f81a89800a78927f41db04635e3e6d8f7e5dc2c61bd61d66ee4e0bc2b04cbe7e173aa30b59c4e3f07b6e6

    • SSDEEP

      384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6AJvDSuYlWuR:b/yC4GyNM01GuQMNXw2PSjHPbSuYlWuR

    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