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General

  • Target

    1128717e89a7405e1e46795829a7551a46ea24b3b58896f62237ad156b8e5206

  • Size

    783KB

  • Sample

    240930-qf7ezaxbqr

  • MD5

    3adb1c063d348430102ac1c9407394ef

  • SHA1

    941f743cb702f0f07b60e23fa8d906bdb3f8a9c6

  • SHA256

    1128717e89a7405e1e46795829a7551a46ea24b3b58896f62237ad156b8e5206

  • SHA512

    5d48ec624c8bcb6a1ed0b80880d3ae0fee6789930dcc6d5a53757c6b1db595b37793217c3200f9e0bd72fb3c94e5ac6354461b11b186e340ac5afe805b18a2ea

  • SSDEEP

    12288:C761wOyrC4dtJHekiIPlHB1GzVoFB6UCBmdquf0qyoOCJUp+1EwOjo4snLM9TxBu:C7M1iJHJT1DGh9idqu8HoHUp+JUsLau

Malware Config

Targets

    • Target

      1128717e89a7405e1e46795829a7551a46ea24b3b58896f62237ad156b8e5206

    • Size

      783KB

    • MD5

      3adb1c063d348430102ac1c9407394ef

    • SHA1

      941f743cb702f0f07b60e23fa8d906bdb3f8a9c6

    • SHA256

      1128717e89a7405e1e46795829a7551a46ea24b3b58896f62237ad156b8e5206

    • SHA512

      5d48ec624c8bcb6a1ed0b80880d3ae0fee6789930dcc6d5a53757c6b1db595b37793217c3200f9e0bd72fb3c94e5ac6354461b11b186e340ac5afe805b18a2ea

    • SSDEEP

      12288:C761wOyrC4dtJHekiIPlHB1GzVoFB6UCBmdquf0qyoOCJUp+1EwOjo4snLM9TxBu:C7M1iJHJT1DGh9idqu8HoHUp+JUsLau

    • 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

    • Drops file in Drivers directory

    • Event Triggered Execution: Image File Execution Options Injection

    • Modifies Windows Firewall

    • 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

    • Modifies system executable filetype association

    • Adds Run key to start application

    • Blocklisted process makes network request

    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks