Overview

overview

10

Static

static

10

2024-03-15...er.exe

windows7-x64

9

2024-03-15...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-15_51b1ec73f68a78911c8aa97a3af45b4e_cryptolocker

  • Size

    47KB

  • Sample

    240315-3h5elsfg24

  • MD5

    51b1ec73f68a78911c8aa97a3af45b4e

  • SHA1

    d47d97db8da3878affd34f8cb55aaddd71fceff8

  • SHA256

    ac771f20e5cb24847415f77037757d270194530ebe1320b688e6882ed1caf2e2

  • SHA512

    bfeeaffeb25ce4e0536fdec9d0caf127d187e3ed3d186cb0f35edf775b989748e963ba6d9f5e7fd86f9c024390a3785731b583de57f79c75f130ff5227b2fd0b

  • SSDEEP

    768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37YbDu5z/hvvkT:bgGYcA/53GAA6y37nb2

Score
10/10

Malware Config

Targets

    • Target

      2024-03-15_51b1ec73f68a78911c8aa97a3af45b4e_cryptolocker

    • Size

      47KB

    • MD5

      51b1ec73f68a78911c8aa97a3af45b4e

    • SHA1

      d47d97db8da3878affd34f8cb55aaddd71fceff8

    • SHA256

      ac771f20e5cb24847415f77037757d270194530ebe1320b688e6882ed1caf2e2

    • SHA512

      bfeeaffeb25ce4e0536fdec9d0caf127d187e3ed3d186cb0f35edf775b989748e963ba6d9f5e7fd86f9c024390a3785731b583de57f79c75f130ff5227b2fd0b

    • SSDEEP

      768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37YbDu5z/hvvkT:bgGYcA/53GAA6y37nb2

    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