Overview

overview

10

Static

static

10

2024-04-16...er.exe

windows7-x64

9

2024-04-16...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-16_0013d56be2b2d920b95fbaef11a3db82_cryptolocker

  • Size

    61KB

  • Sample

    240416-ssfh5afa4z

  • MD5

    0013d56be2b2d920b95fbaef11a3db82

  • SHA1

    3d1d31840ce49c1ec4b98157b63f52b0d2a53655

  • SHA256

    da7e28b50f1c8aa2d25149ce0260fa5eb80e49da9a2f13e99c2bd3543c5bab5e

  • SHA512

    17da0a32d0e2970ae4bd65d1df9c5cd656f43168aa92e6e481974bbfdafb3c65211cc86d433907ce25c4b7c8dfa92442290b87bd496106830e031f9a846a0627

  • SSDEEP

    1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsi5:BbdDmjr+OtEvwDpjM8Y

Score
10/10

Malware Config

Targets

    • Target

      2024-04-16_0013d56be2b2d920b95fbaef11a3db82_cryptolocker

    • Size

      61KB

    • MD5

      0013d56be2b2d920b95fbaef11a3db82

    • SHA1

      3d1d31840ce49c1ec4b98157b63f52b0d2a53655

    • SHA256

      da7e28b50f1c8aa2d25149ce0260fa5eb80e49da9a2f13e99c2bd3543c5bab5e

    • SHA512

      17da0a32d0e2970ae4bd65d1df9c5cd656f43168aa92e6e481974bbfdafb3c65211cc86d433907ce25c4b7c8dfa92442290b87bd496106830e031f9a846a0627

    • SSDEEP

      1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsi5:BbdDmjr+OtEvwDpjM8Y

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • 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