Overview

overview

10

Static

static

10

2024-03-27...er.exe

windows7-x64

9

2024-03-27...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-27_c3dfa4bb05ca7ec6ff883a8ee50b099c_cryptolocker

  • Size

    70KB

  • Sample

    240327-eq79gacd82

  • MD5

    c3dfa4bb05ca7ec6ff883a8ee50b099c

  • SHA1

    9874778d4ab891499eb7dd59ebe74f67c083e5ab

  • SHA256

    eb41c6e9a7e0cfd9b67c61d970ed7131d2e2d7dd2057b38110eecf67111db11d

  • SHA512

    ffd48a91c549b5368167aed3e49ccbb411d8399d23fa6fcdf213cd93ac0b5fbe3ec148bf1d5be9be516623374806d29cd7f212700eff1e788141c3e8b46c2b26

  • SSDEEP

    1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUoRw:DW60sllyWOtEvwDpjwF853

Score
10/10

Malware Config

Targets

    • Target

      2024-03-27_c3dfa4bb05ca7ec6ff883a8ee50b099c_cryptolocker

    • Size

      70KB

    • MD5

      c3dfa4bb05ca7ec6ff883a8ee50b099c

    • SHA1

      9874778d4ab891499eb7dd59ebe74f67c083e5ab

    • SHA256

      eb41c6e9a7e0cfd9b67c61d970ed7131d2e2d7dd2057b38110eecf67111db11d

    • SHA512

      ffd48a91c549b5368167aed3e49ccbb411d8399d23fa6fcdf213cd93ac0b5fbe3ec148bf1d5be9be516623374806d29cd7f212700eff1e788141c3e8b46c2b26

    • SSDEEP

      1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUoRw:DW60sllyWOtEvwDpjwF853

    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