Overview

overview

10

Static

static

10

2024-03-29...er.exe

windows7-x64

9

2024-03-29...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-29_837a2d22001b7b05550d65033c08169a_cryptolocker

  • Size

    46KB

  • Sample

    240329-a3kaysch6t

  • MD5

    837a2d22001b7b05550d65033c08169a

  • SHA1

    da76579f4b451ab46daf6d77772b7d1544d98ad1

  • SHA256

    b7e2f06631a6c3d968c08981d3ae736d32c01fed99b7fe2cf0ffc64e20d27dfb

  • SHA512

    628c46818529e9b77a7c1ba751b9ea451702c3117d61ad94ce99b97b11e517751b1e024e9319559959e0f5cfef99852c37fd164184f8abcd29b5600192b18801

  • SSDEEP

    768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37YbDu5z/hQcXv:bgGYcA/53GAA6y37nbr

Score
10/10

Malware Config

Targets

    • Target

      2024-03-29_837a2d22001b7b05550d65033c08169a_cryptolocker

    • Size

      46KB

    • MD5

      837a2d22001b7b05550d65033c08169a

    • SHA1

      da76579f4b451ab46daf6d77772b7d1544d98ad1

    • SHA256

      b7e2f06631a6c3d968c08981d3ae736d32c01fed99b7fe2cf0ffc64e20d27dfb

    • SHA512

      628c46818529e9b77a7c1ba751b9ea451702c3117d61ad94ce99b97b11e517751b1e024e9319559959e0f5cfef99852c37fd164184f8abcd29b5600192b18801

    • SSDEEP

      768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37YbDu5z/hQcXv:bgGYcA/53GAA6y37nbr

    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