Overview

overview

10

Static

static

10

2024-01-28...er.exe

windows7-x64

9

2024-01-28...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-28_2f1ba22204b13772f74306549b3f90d7_cryptolocker

  • Size

    50KB

  • Sample

    240128-tycj4adde8

  • MD5

    2f1ba22204b13772f74306549b3f90d7

  • SHA1

    0f18d86b305f984a500ced838a8a546057ed3f75

  • SHA256

    4b03aee18e50ae1013df842592dd306c2ec114c93f562f05d2ae6c4b39535bb2

  • SHA512

    3b70eb75c0f4466308d85bc98b07e67d12cd9b667eaeb6b77225141fb0f885abdac49a926fa70bebd86fd0dfba8a0a2a22fa6d6857f31c1bc709b99deaf3f4f7

  • SSDEEP

    768:79inqyNR/QtOOtEvwDpjBK/rJ+Nw8qn8pKIRs:79mqyNhQMOtEvwDpjBxe8TpXRs

Score
10/10

Malware Config

Targets

    • Target

      2024-01-28_2f1ba22204b13772f74306549b3f90d7_cryptolocker

    • Size

      50KB

    • MD5

      2f1ba22204b13772f74306549b3f90d7

    • SHA1

      0f18d86b305f984a500ced838a8a546057ed3f75

    • SHA256

      4b03aee18e50ae1013df842592dd306c2ec114c93f562f05d2ae6c4b39535bb2

    • SHA512

      3b70eb75c0f4466308d85bc98b07e67d12cd9b667eaeb6b77225141fb0f885abdac49a926fa70bebd86fd0dfba8a0a2a22fa6d6857f31c1bc709b99deaf3f4f7

    • SSDEEP

      768:79inqyNR/QtOOtEvwDpjBK/rJ+Nw8qn8pKIRs:79mqyNhQMOtEvwDpjBxe8TpXRs

    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