Overview

overview

10

Static

static

10

2024-03-26...er.exe

windows7-x64

9

2024-03-26...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-26_cfacfc7a37fba849df3497cccae5584a_cryptolocker

  • Size

    54KB

  • Sample

    240326-jkas8sdh82

  • MD5

    cfacfc7a37fba849df3497cccae5584a

  • SHA1

    c149ec13339c5478117625358f756751b8c30b5a

  • SHA256

    ed79363dceb3ed922b9d7f21e130f79891ec061bded6d000e1a22ae198cf1a15

  • SHA512

    7aef72ccaf16beb6dce0e9485aea5f93dea9358d867cc44a57307cbd015b913eba571c93be5e6dc2a51ecaeb9caa77bd51824c257ebfd1dfe1f570bb610d3b7c

  • SSDEEP

    768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9XbTbmhTBgJ:bIDOw9a0DwitDZzcT7

Score
10/10

Malware Config

Targets

    • Target

      2024-03-26_cfacfc7a37fba849df3497cccae5584a_cryptolocker

    • Size

      54KB

    • MD5

      cfacfc7a37fba849df3497cccae5584a

    • SHA1

      c149ec13339c5478117625358f756751b8c30b5a

    • SHA256

      ed79363dceb3ed922b9d7f21e130f79891ec061bded6d000e1a22ae198cf1a15

    • SHA512

      7aef72ccaf16beb6dce0e9485aea5f93dea9358d867cc44a57307cbd015b913eba571c93be5e6dc2a51ecaeb9caa77bd51824c257ebfd1dfe1f570bb610d3b7c

    • SSDEEP

      768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9XbTbmhTBgJ:bIDOw9a0DwitDZzcT7

    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