Overview

overview

10

Static

static

10

2024-03-25...er.exe

windows7-x64

9

2024-03-25...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-25_d1ab0c48c334730e3ec2824ece43aaba_cryptolocker

  • Size

    40KB

  • Sample

    240325-yrpnasgf92

  • MD5

    d1ab0c48c334730e3ec2824ece43aaba

  • SHA1

    624d26543941d9c2e8c2465d816a4cb3a8e86779

  • SHA256

    9fdaaae311cdb4efef198fbb0d896939682a08e8b33eaaff31ced8b3b5b55df7

  • SHA512

    98adb7883ac622f9611fada69a1e203a09ce9b4317883e23116c6d97eb64184cef9a8e33f5188a84417b44669a4a94e578781b509d5c88989e3fa408c6dc4f00

  • SSDEEP

    768:bCDOw9UiaKHfjnD0S16avdrQFiLjJvtA5:bCDOw9aMDooc+vA5

Score
10/10

Malware Config

Targets

    • Target

      2024-03-25_d1ab0c48c334730e3ec2824ece43aaba_cryptolocker

    • Size

      40KB

    • MD5

      d1ab0c48c334730e3ec2824ece43aaba

    • SHA1

      624d26543941d9c2e8c2465d816a4cb3a8e86779

    • SHA256

      9fdaaae311cdb4efef198fbb0d896939682a08e8b33eaaff31ced8b3b5b55df7

    • SHA512

      98adb7883ac622f9611fada69a1e203a09ce9b4317883e23116c6d97eb64184cef9a8e33f5188a84417b44669a4a94e578781b509d5c88989e3fa408c6dc4f00

    • SSDEEP

      768:bCDOw9UiaKHfjnD0S16avdrQFiLjJvtA5:bCDOw9aMDooc+vA5

    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