Overview

overview

10

Static

static

10

2024-02-01...er.exe

windows7-x64

9

2024-02-01...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-01_763008b57860f3024d35e4fdf70e37fd_cryptolocker

  • Size

    42KB

  • Sample

    240201-kmfmyahhbn

  • MD5

    763008b57860f3024d35e4fdf70e37fd

  • SHA1

    9de04eac7994315517ecea2629eee3cd0a1ecac3

  • SHA256

    323e21e0e57af2ee8afd3c699b7f88becea8f789f439f1e323c6610c3b530ea4

  • SHA512

    53c52d1d8e4111ecdf4dfb84baec8c515c7baa7821bc0e98d73f9bbff010c213d9cf34dd49374dad34b880dc4208a88973a392471bc673526a7e64c9115bde78

  • SSDEEP

    768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGpebVIYLHA3KxM:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XN

Score
10/10

Malware Config

Targets

    • Target

      2024-02-01_763008b57860f3024d35e4fdf70e37fd_cryptolocker

    • Size

      42KB

    • MD5

      763008b57860f3024d35e4fdf70e37fd

    • SHA1

      9de04eac7994315517ecea2629eee3cd0a1ecac3

    • SHA256

      323e21e0e57af2ee8afd3c699b7f88becea8f789f439f1e323c6610c3b530ea4

    • SHA512

      53c52d1d8e4111ecdf4dfb84baec8c515c7baa7821bc0e98d73f9bbff010c213d9cf34dd49374dad34b880dc4208a88973a392471bc673526a7e64c9115bde78

    • SSDEEP

      768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGpebVIYLHA3KxM: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