Overview

overview

10

Static

static

10

2024-03-06...er.exe

windows7-x64

9

2024-03-06...er.exe

windows10-2004-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target

    2024-03-06_b7a1a3c34f80e98e954345a64c522455_cryptolocker

  • Size

    36KB

  • Sample

    240306-egynnsae4x

  • MD5

    b7a1a3c34f80e98e954345a64c522455

  • SHA1

    88694c561ae56cae2c60d396fe5526541cb5c6d6

  • SHA256

    0f8261eb7d9e8f4f3899bfb3d1fb6cb390a8ef488d6bb4c8ea794f918656886d

  • SHA512

    b546d40e407b0b824c7e0dcb2d9926f0207cccc8df4a700a30f148eec3b71a07b17c001624ed575afbc6cd79cfa9e37dcf11c863c02518a153e5c92c00d84949

  • SSDEEP

    768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/UkRYf:vj+jsMQMOtEvwDpj5HcSYf

Score
10/10

Malware Config

Targets

    • Target

      2024-03-06_b7a1a3c34f80e98e954345a64c522455_cryptolocker

    • Size

      36KB

    • MD5

      b7a1a3c34f80e98e954345a64c522455

    • SHA1

      88694c561ae56cae2c60d396fe5526541cb5c6d6

    • SHA256

      0f8261eb7d9e8f4f3899bfb3d1fb6cb390a8ef488d6bb4c8ea794f918656886d

    • SHA512

      b546d40e407b0b824c7e0dcb2d9926f0207cccc8df4a700a30f148eec3b71a07b17c001624ed575afbc6cd79cfa9e37dcf11c863c02518a153e5c92c00d84949

    • SSDEEP

      768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/UkRYf:vj+jsMQMOtEvwDpj5HcSYf

    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