General

  • Target

    Screenshot 2024-10-29 213139.png

  • Size

    51KB

  • Sample

    241108-2hjbpszrey

  • MD5

    34aedd059c46684fb68dc0d17ca58c8f

  • SHA1

    2cf14ff2de31f9c6c5e86d0ce11ca960e68fe69b

  • SHA256

    39c9e5957fbc6891902f3aaf2074ce70ba7ffc969550fbe7f94192d9c512c719

  • SHA512

    50826fd146a043cd12bdbedb70ae0126557159f7ccf0be88eff3b0ab289d58fe754d1b49606f7e16b05cda776813fb95c642781957971a2aae6327b0138e7fa1

  • SSDEEP

    1536:530oyC0NRvO5PK/JvZtDy4fyOPdIO0epgpN:53IR25PmfFhVO

Malware Config

Targets

    • Target

      Screenshot 2024-10-29 213139.png

    • Size

      51KB

    • MD5

      34aedd059c46684fb68dc0d17ca58c8f

    • SHA1

      2cf14ff2de31f9c6c5e86d0ce11ca960e68fe69b

    • SHA256

      39c9e5957fbc6891902f3aaf2074ce70ba7ffc969550fbe7f94192d9c512c719

    • SHA512

      50826fd146a043cd12bdbedb70ae0126557159f7ccf0be88eff3b0ab289d58fe754d1b49606f7e16b05cda776813fb95c642781957971a2aae6327b0138e7fa1

    • SSDEEP

      1536:530oyC0NRvO5PK/JvZtDy4fyOPdIO0epgpN:53IR25PmfFhVO

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Downloads MZ/PE file

    • Event Triggered Execution: Image File Execution Options Injection

    • A potential corporate email address has been identified in the URL: [email protected]

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks