Overview

overview

10

Static

static

10

2024-03-11...er.exe

windows7-x64

9

2024-03-11...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-11_b7b8da06c145737a3ba81d9eb6ed12ac_cryptolocker

  • Size

    81KB

  • Sample

    240311-1fcwgahb37

  • MD5

    b7b8da06c145737a3ba81d9eb6ed12ac

  • SHA1

    5f6dfdeb7755e17fc9f65230d708748be47a9fd7

  • SHA256

    666bf533296a8c762e0b57cc7dee678170b0d6b23a3445c2f375d1615a8f92cf

  • SHA512

    95d5f0d6252aeef7fbb3266d9b7470083001cb208ca8a29949955c47fc95d9f2cf3096c98174f65a6b27f8378bd20270857be3433bd2f9611bfdfe56ec29e9b1

  • SSDEEP

    1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMMAe1:TCjsIOtEvwDpj5HE/OUHnSMz

Score
10/10

Malware Config

Targets

    • Target

      2024-03-11_b7b8da06c145737a3ba81d9eb6ed12ac_cryptolocker

    • Size

      81KB

    • MD5

      b7b8da06c145737a3ba81d9eb6ed12ac

    • SHA1

      5f6dfdeb7755e17fc9f65230d708748be47a9fd7

    • SHA256

      666bf533296a8c762e0b57cc7dee678170b0d6b23a3445c2f375d1615a8f92cf

    • SHA512

      95d5f0d6252aeef7fbb3266d9b7470083001cb208ca8a29949955c47fc95d9f2cf3096c98174f65a6b27f8378bd20270857be3433bd2f9611bfdfe56ec29e9b1

    • SSDEEP

      1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMMAe1:TCjsIOtEvwDpj5HE/OUHnSMz

    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