Overview

overview

10

Static

static

10

2024-03-25...er.exe

windows7-x64

9

2024-03-25...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-25_4a8833b299aea9587c9dc20d768623ae_cryptolocker

  • Size

    62KB

  • Sample

    240325-zahdbsbg8s

  • MD5

    4a8833b299aea9587c9dc20d768623ae

  • SHA1

    cd641e9441cfb445c733cbbd160178cae44faaff

  • SHA256

    d46a0db52b04c9e3dc32bc3c7c4013a7312623a15693b710819cd3821de9afae

  • SHA512

    4b4d41439e245c98e8e6ee382e9c5b39998b874d38209ce0b8933be3ed8a8745ac8968e1fbe98a035b525f2ac1914f13db956ec4c4b4add0c3d2162783bd754e

  • SSDEEP

    1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMpa:TCjsIOtEvwDpj5HE/OUHnSMn

Score
10/10

Malware Config

Targets

    • Target

      2024-03-25_4a8833b299aea9587c9dc20d768623ae_cryptolocker

    • Size

      62KB

    • MD5

      4a8833b299aea9587c9dc20d768623ae

    • SHA1

      cd641e9441cfb445c733cbbd160178cae44faaff

    • SHA256

      d46a0db52b04c9e3dc32bc3c7c4013a7312623a15693b710819cd3821de9afae

    • SHA512

      4b4d41439e245c98e8e6ee382e9c5b39998b874d38209ce0b8933be3ed8a8745ac8968e1fbe98a035b525f2ac1914f13db956ec4c4b4add0c3d2162783bd754e

    • SSDEEP

      1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMpa:TCjsIOtEvwDpj5HE/OUHnSMn

    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