Overview

overview

10

Static

static

10

2024-04-22...er.exe

windows7-x64

9

2024-04-22...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-22_9cfc90535c988f75fd011dfb4fecaebd_cryptolocker

  • Size

    35KB

  • Sample

    240422-b8y7qsec21

  • MD5

    9cfc90535c988f75fd011dfb4fecaebd

  • SHA1

    2a7b7ff32d1d4a32f038e85ebecf8cc4c3e84db0

  • SHA256

    c7f19c3065147385854e982529248a54acac3f21441a169e0def98d1bcdde721

  • SHA512

    ee9c644476eed974a0c9314bfa2cbdd5cd195bf8d2f16185b45ca588d2a6ba4e0863dfebfedec206e5de1af94f71ddc0c85ba6f91b330b0c511a4d5423c08e56

  • SSDEEP

    384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qU:btB9g/WItCSsAGjX7r3BTU

Score
10/10

Malware Config

Targets

    • Target

      2024-04-22_9cfc90535c988f75fd011dfb4fecaebd_cryptolocker

    • Size

      35KB

    • MD5

      9cfc90535c988f75fd011dfb4fecaebd

    • SHA1

      2a7b7ff32d1d4a32f038e85ebecf8cc4c3e84db0

    • SHA256

      c7f19c3065147385854e982529248a54acac3f21441a169e0def98d1bcdde721

    • SHA512

      ee9c644476eed974a0c9314bfa2cbdd5cd195bf8d2f16185b45ca588d2a6ba4e0863dfebfedec206e5de1af94f71ddc0c85ba6f91b330b0c511a4d5423c08e56

    • SSDEEP

      384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qU:btB9g/WItCSsAGjX7r3BTU

    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