Overview

overview

10

Static

static

10

2024-04-10...er.exe

windows7-x64

9

2024-04-10...er.exe

windows10-2004-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target

    2024-04-10_28fa82810f6e76b36c5ad704f5930c9f_cryptolocker

  • Size

    37KB

  • Sample

    240410-nk52lahb5x

  • MD5

    28fa82810f6e76b36c5ad704f5930c9f

  • SHA1

    8273576eba81623c91c27b85e80beb52a95c360d

  • SHA256

    701c5606465b8cc1e3850b8e75d153b245c6cea388a8e272d4ece4f1ca1f67f4

  • SHA512

    5abeaa88ab390b3b54b2766cec31740c1f6d2da9edad20e52970f656337806e83441f6d49090d13da3ea9a6cc9f29d5da4ab7a946e039c734daf8dc78c383137

  • SSDEEP

    384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2BodcAOjbQ36ttTT:btB9g/WItCSsAGjX7r3BGubmv8

Score
10/10

Malware Config

Targets

    • Target

      2024-04-10_28fa82810f6e76b36c5ad704f5930c9f_cryptolocker

    • Size

      37KB

    • MD5

      28fa82810f6e76b36c5ad704f5930c9f

    • SHA1

      8273576eba81623c91c27b85e80beb52a95c360d

    • SHA256

      701c5606465b8cc1e3850b8e75d153b245c6cea388a8e272d4ece4f1ca1f67f4

    • SHA512

      5abeaa88ab390b3b54b2766cec31740c1f6d2da9edad20e52970f656337806e83441f6d49090d13da3ea9a6cc9f29d5da4ab7a946e039c734daf8dc78c383137

    • SSDEEP

      384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2BodcAOjbQ36ttTT:btB9g/WItCSsAGjX7r3BGubmv8

    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