Overview

overview

10

Static

static

10

2024-05-14...er.exe

windows7-x64

9

2024-05-14...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-14_e545f39d3f0cfdb248182757c403230b_cryptolocker

  • Size

    32KB

  • Sample

    240514-e5s34aah3w

  • MD5

    e545f39d3f0cfdb248182757c403230b

  • SHA1

    a98a38f3c3a15bc9d93bac7aff512ea22c23671c

  • SHA256

    8a813171f49445e19cf3d2a4ddee94676c24feb2fb60c7c86fc51ceb92c247fe

  • SHA512

    3d4b9e0628c2de0beda0175d6cec536599d6001306a6132b118e9af2c1cc7aaec07d2bf0036cf132a7ae47835048495a3f169521520a77ea794431c28f69d3d8

  • SSDEEP

    384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3v7W:bAvJCYOOvbRPDEgXRcJK

Score
10/10

Malware Config

Targets

    • Target

      2024-05-14_e545f39d3f0cfdb248182757c403230b_cryptolocker

    • Size

      32KB

    • MD5

      e545f39d3f0cfdb248182757c403230b

    • SHA1

      a98a38f3c3a15bc9d93bac7aff512ea22c23671c

    • SHA256

      8a813171f49445e19cf3d2a4ddee94676c24feb2fb60c7c86fc51ceb92c247fe

    • SHA512

      3d4b9e0628c2de0beda0175d6cec536599d6001306a6132b118e9af2c1cc7aaec07d2bf0036cf132a7ae47835048495a3f169521520a77ea794431c28f69d3d8

    • SSDEEP

      384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3v7W:bAvJCYOOvbRPDEgXRcJK

    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