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_1237f991ec89b8a758604665410d5217_cryptolocker

  • Size

    53KB

  • Sample

    240416-aq7wgsec6s

  • MD5

    1237f991ec89b8a758604665410d5217

  • SHA1

    800f487c31190af263f407eab81063758d72e517

  • SHA256

    5d1be6dcbddda06b782997ef944ec5a5241fdf8e32b197b771e821b0812e18ab

  • SHA512

    8711ee71b0e06cd2d9e465068d36c4110757ea717a9726c196b6a31e5437c9121e6fdbcf59768d8c32cfd6985ed4973b81d2a610316de7b4564c1c99f49bc2e8

  • SSDEEP

    1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6Impyf:BbdDmjr+OtEvwDpjMM

Score
10/10

Malware Config

Targets

    • Target

      2024-04-16_1237f991ec89b8a758604665410d5217_cryptolocker

    • Size

      53KB

    • MD5

      1237f991ec89b8a758604665410d5217

    • SHA1

      800f487c31190af263f407eab81063758d72e517

    • SHA256

      5d1be6dcbddda06b782997ef944ec5a5241fdf8e32b197b771e821b0812e18ab

    • SHA512

      8711ee71b0e06cd2d9e465068d36c4110757ea717a9726c196b6a31e5437c9121e6fdbcf59768d8c32cfd6985ed4973b81d2a610316de7b4564c1c99f49bc2e8

    • SSDEEP

      1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6Impyf:BbdDmjr+OtEvwDpjMM

    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