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_efed33936808bc56c28b3529310391bb_cryptolocker

  • Size

    42KB

  • Sample

    240201-qw257ageaq

  • MD5

    efed33936808bc56c28b3529310391bb

  • SHA1

    74bb1ce035d0a11b81e16a61ad33553c90363d64

  • SHA256

    b1f866c198376f0b71178852b89af7665725da62b2d83b40674fee39973805fa

  • SHA512

    a26a5c1efd837cd222fb4d267e743e32fbfaddfc810a65f88dbba549b21d44fc761eac2588212c0772b44a5e813df53e91bbd2011a4c294501500c9071fc08bc

  • SSDEEP

    768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGpebVIYLHA3Kx2:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XL

Score
10/10

Malware Config

Targets

    • Target

      2024-02-01_efed33936808bc56c28b3529310391bb_cryptolocker

    • Size

      42KB

    • MD5

      efed33936808bc56c28b3529310391bb

    • SHA1

      74bb1ce035d0a11b81e16a61ad33553c90363d64

    • SHA256

      b1f866c198376f0b71178852b89af7665725da62b2d83b40674fee39973805fa

    • SHA512

      a26a5c1efd837cd222fb4d267e743e32fbfaddfc810a65f88dbba549b21d44fc761eac2588212c0772b44a5e813df53e91bbd2011a4c294501500c9071fc08bc

    • SSDEEP

      768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGpebVIYLHA3Kx2:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XL

    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