Overview

overview

10

Static

static

10

2024-03-07...er.exe

windows7-x64

9

2024-03-07...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-07_b5ac90d675555e9298fe451d411b9f5a_cryptolocker

  • Size

    40KB

  • Sample

    240307-3nageshd48

  • MD5

    b5ac90d675555e9298fe451d411b9f5a

  • SHA1

    a32e5b15a80eb24d8e6f3477d1d3b17b39ba6532

  • SHA256

    4059e1084b7e064ba456a1d6220d690b58ed709ce26dbda959a8f2124459e089

  • SHA512

    cd16a202148331d0e5d2fe1a14a2b971a6b4ddf199800d32e2bdd800919acc7b45ce9b4991df25ea32f156a092961785c0ebfc530e9b94755e7462e8c86b932a

  • SSDEEP

    768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4REL+cc660SV:vj+jsMQMOtEvwDpj5HW5E

Score
10/10

Malware Config

Targets

    • Target

      2024-03-07_b5ac90d675555e9298fe451d411b9f5a_cryptolocker

    • Size

      40KB

    • MD5

      b5ac90d675555e9298fe451d411b9f5a

    • SHA1

      a32e5b15a80eb24d8e6f3477d1d3b17b39ba6532

    • SHA256

      4059e1084b7e064ba456a1d6220d690b58ed709ce26dbda959a8f2124459e089

    • SHA512

      cd16a202148331d0e5d2fe1a14a2b971a6b4ddf199800d32e2bdd800919acc7b45ce9b4991df25ea32f156a092961785c0ebfc530e9b94755e7462e8c86b932a

    • SSDEEP

      768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4REL+cc660SV:vj+jsMQMOtEvwDpj5HW5E

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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