General

  • Target

    a3f0540bdba7548e3dd358dc3f1e500c49a932a367b869eb6d9c23a0b3aa971e

  • Size

    606KB

  • Sample

    240829-vh4t3stflk

  • MD5

    755eb8b506abca0775abfecac004511c

  • SHA1

    94755934eb50b64d3c38d3f480013a5e79fe2fa3

  • SHA256

    a3f0540bdba7548e3dd358dc3f1e500c49a932a367b869eb6d9c23a0b3aa971e

  • SHA512

    8475dca65e46b8d5a783eee62de4ad8e8230b8dc15b93943b7bf62263aa067d3491fc02731bc795c5ab9f9169036dec6bc083422a2d9575413b0d16dabd09562

  • SSDEEP

    6144:1x88WAnqSpA55bOqmTvK7lmSqEmrV5e6VlWT8b93LeLk0FouiaMrLbHq1hyrMtJ0:168WAn2y5PVle81pMMrnfNTMlk

Malware Config

Targets

    • Target

      a3f0540bdba7548e3dd358dc3f1e500c49a932a367b869eb6d9c23a0b3aa971e

    • Size

      606KB

    • MD5

      755eb8b506abca0775abfecac004511c

    • SHA1

      94755934eb50b64d3c38d3f480013a5e79fe2fa3

    • SHA256

      a3f0540bdba7548e3dd358dc3f1e500c49a932a367b869eb6d9c23a0b3aa971e

    • SHA512

      8475dca65e46b8d5a783eee62de4ad8e8230b8dc15b93943b7bf62263aa067d3491fc02731bc795c5ab9f9169036dec6bc083422a2d9575413b0d16dabd09562

    • SSDEEP

      6144:1x88WAnqSpA55bOqmTvK7lmSqEmrV5e6VlWT8b93LeLk0FouiaMrLbHq1hyrMtJ0:168WAn2y5PVle81pMMrnfNTMlk

    • Modifies WinLogon for persistence

    • Event Triggered Execution: AppInit DLLs

      Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks