Overview

overview

10

Static

static

10

2024-02-04...er.exe

windows7-x64

9

2024-02-04...er.exe

windows10-2004-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target

    2024-02-04_fd08f843847404ffe8eaea7aae59bb38_cryptolocker

  • Size

    96KB

  • Sample

    240204-s4fy2adce5

  • MD5

    fd08f843847404ffe8eaea7aae59bb38

  • SHA1

    1b76d3e4dc699668e5c6f5645c79a2977f73aba6

  • SHA256

    3df28e1c4e91ca16804dab26cbdd32ec026d59d3a402dce8fc18088f7eba535a

  • SHA512

    21026c6af9ccc98b981e37dfb22d23e3010ff2b191095b9013d1414f8688da89451204c2039004fe24f856fd524f65aabe459e92d0d994af4b4eb58af185db8f

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJvfT3z:xj+VGMOtEvwDpjubwQEIiVmkfz

Score
10/10

Malware Config

Targets

    • Target

      2024-02-04_fd08f843847404ffe8eaea7aae59bb38_cryptolocker

    • Size

      96KB

    • MD5

      fd08f843847404ffe8eaea7aae59bb38

    • SHA1

      1b76d3e4dc699668e5c6f5645c79a2977f73aba6

    • SHA256

      3df28e1c4e91ca16804dab26cbdd32ec026d59d3a402dce8fc18088f7eba535a

    • SHA512

      21026c6af9ccc98b981e37dfb22d23e3010ff2b191095b9013d1414f8688da89451204c2039004fe24f856fd524f65aabe459e92d0d994af4b4eb58af185db8f

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJvfT3z:xj+VGMOtEvwDpjubwQEIiVmkfz

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • 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