Overview

overview

7

Static

static

3

2023-08-22...JC.exe

windows7-x64

7

2023-08-22...JC.exe

windows10-2004-x64

7

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General

  • Target

    2023-08-22_ececf3cf18d5e5d755687a199c0f68a6_cryptolocker_JC.exe

  • Size

    30KB

  • Sample

    230903-rc1zfsad4z

  • MD5

    ececf3cf18d5e5d755687a199c0f68a6

  • SHA1

    3861375b87d668cad78e4a2c0b5aa69cc8d1456a

  • SHA256

    b365f068c232e48ec7fc4546689668c860052d8e8ff1f4e8e71bb4fc07c7a4b4

  • SHA512

    c2cedad02c0d3ebe64bb939df3327fffe182a6693bdb11e010ddfc1c90ae7a8e418c3ff63199dda96e8a3cb4e7b490bc5d83760acab7dd3dac1bba31afcee835

  • SSDEEP

    384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNd:btB9g/WItCSsAGjX7e9Nd

Score
7/10

Malware Config

Targets

    • Target

      2023-08-22_ececf3cf18d5e5d755687a199c0f68a6_cryptolocker_JC.exe

    • Size

      30KB

    • MD5

      ececf3cf18d5e5d755687a199c0f68a6

    • SHA1

      3861375b87d668cad78e4a2c0b5aa69cc8d1456a

    • SHA256

      b365f068c232e48ec7fc4546689668c860052d8e8ff1f4e8e71bb4fc07c7a4b4

    • SHA512

      c2cedad02c0d3ebe64bb939df3327fffe182a6693bdb11e010ddfc1c90ae7a8e418c3ff63199dda96e8a3cb4e7b490bc5d83760acab7dd3dac1bba31afcee835

    • SSDEEP

      384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNd:btB9g/WItCSsAGjX7e9Nd

    Score
    7/10

    • 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