Overview

overview

10

Static

static

10

2024-01-22...er.exe

windows7-x64

9

2024-01-22...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-22_31244b59200641cc228645a596d6a957_cryptolocker

  • Size

    39KB

  • Sample

    240122-w8bfwscfe9

  • MD5

    31244b59200641cc228645a596d6a957

  • SHA1

    4afbeb4e60f90f3c6275e5a1db83f31868cbc018

  • SHA256

    26e85b15a5e1b51791fecf70001f1e55aa3cab22ac81e65476d3357392066ddb

  • SHA512

    250a0bb4b2f9b43925499ba68e12d7bcf538c42eb0ab93370d48407fe8bc30ff39069d4b1e5a2e6c34228cd474e77820bd5bbaca9c6a8d0cdff16d3cda02b78b

  • SSDEEP

    768:bgX4zYcgTEu6QOaryfjqDDw3sCu5b+rc5vVcF0:bgGYcA/53GADw8ClrcTcF0

Score
10/10

Malware Config

Targets

    • Target

      2024-01-22_31244b59200641cc228645a596d6a957_cryptolocker

    • Size

      39KB

    • MD5

      31244b59200641cc228645a596d6a957

    • SHA1

      4afbeb4e60f90f3c6275e5a1db83f31868cbc018

    • SHA256

      26e85b15a5e1b51791fecf70001f1e55aa3cab22ac81e65476d3357392066ddb

    • SHA512

      250a0bb4b2f9b43925499ba68e12d7bcf538c42eb0ab93370d48407fe8bc30ff39069d4b1e5a2e6c34228cd474e77820bd5bbaca9c6a8d0cdff16d3cda02b78b

    • SSDEEP

      768:bgX4zYcgTEu6QOaryfjqDDw3sCu5b+rc5vVcF0:bgGYcA/53GADw8ClrcTcF0

    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