Overview

overview

10

Static

static

10

2024-05-04...er.exe

windows7-x64

9

2024-05-04...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-04_977eda5ab2e9bf2dc47f4357ecf194ba_cryptolocker

  • Size

    70KB

  • Sample

    240504-ff8ypade9y

  • MD5

    977eda5ab2e9bf2dc47f4357ecf194ba

  • SHA1

    be89b4d2599651897410f4bc356aa5164a0590e4

  • SHA256

    fc5a1a6f212f3e87bc3e0d3fb11e490522732aa9ec45e9ebbb30c0eaa5ceef0b

  • SHA512

    dbcc5327c43783a7f40f3586e206b93f678bbd997b93c3d87100dd49ceb20c12f10d587945532127b7511ebe5f4fd888dc778c77e946952dc52cd2fd88fece51

  • SSDEEP

    768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4ZPsED3VK2+ZtyOjgO4r9vFAg2rq2g1B/RI:vj+jsMQMOtEvwDpj5HZYTjipvF24Q

Score
10/10

Malware Config

Targets

    • Target

      2024-05-04_977eda5ab2e9bf2dc47f4357ecf194ba_cryptolocker

    • Size

      70KB

    • MD5

      977eda5ab2e9bf2dc47f4357ecf194ba

    • SHA1

      be89b4d2599651897410f4bc356aa5164a0590e4

    • SHA256

      fc5a1a6f212f3e87bc3e0d3fb11e490522732aa9ec45e9ebbb30c0eaa5ceef0b

    • SHA512

      dbcc5327c43783a7f40f3586e206b93f678bbd997b93c3d87100dd49ceb20c12f10d587945532127b7511ebe5f4fd888dc778c77e946952dc52cd2fd88fece51

    • SSDEEP

      768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4ZPsED3VK2+ZtyOjgO4r9vFAg2rq2g1B/RI:vj+jsMQMOtEvwDpj5HZYTjipvF24Q

    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