Overview

overview

10

Static

static

10

2024-04-06...er.exe

windows7-x64

9

2024-04-06...er.exe

windows10-2004-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-04-06_5b41cb7d5850be21687cb61ada6e7d8b_cryptolocker

  • Size

    36KB

  • Sample

    240406-nsmvzshd5t

  • MD5

    5b41cb7d5850be21687cb61ada6e7d8b

  • SHA1

    579ed0a29614b0e3438392c79c0cf2253a1bc91a

  • SHA256

    a36f98ba74aef1b3b10e33a8b52beae4e3ff2050ffea9e1d988c20a269e3ecfe

  • SHA512

    e0dc2d04eaccc7dee7daedce8ab60558fc50fd0d82f36c65b8fe1f2533b3bf3aa9b6433a89906d0b1d4b097911821aea11a2f87538a542fac254d95a7bc50409

  • SSDEEP

    768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGp/YIm7wmZshDh:o1KhxqwtdgI2MyzNORQtOflIwoHNV2Xn

Score
10/10

Malware Config

Targets

    • Target

      2024-04-06_5b41cb7d5850be21687cb61ada6e7d8b_cryptolocker

    • Size

      36KB

    • MD5

      5b41cb7d5850be21687cb61ada6e7d8b

    • SHA1

      579ed0a29614b0e3438392c79c0cf2253a1bc91a

    • SHA256

      a36f98ba74aef1b3b10e33a8b52beae4e3ff2050ffea9e1d988c20a269e3ecfe

    • SHA512

      e0dc2d04eaccc7dee7daedce8ab60558fc50fd0d82f36c65b8fe1f2533b3bf3aa9b6433a89906d0b1d4b097911821aea11a2f87538a542fac254d95a7bc50409

    • SSDEEP

      768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGp/YIm7wmZshDh:o1KhxqwtdgI2MyzNORQtOflIwoHNV2Xn

    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