General

  • Target

    hq720.jpg

  • Size

    19KB

  • Sample

    241113-nf71ds1ekr

  • MD5

    d5153dd22a184312026db6e30adb0b33

  • SHA1

    ae0b7895e56bfe9cd7036d61ab797ed6f5700df1

  • SHA256

    6eb79de5726a08d6c0956421fc5a4379e81f27f4da2ff7d07afd775d4749e46e

  • SHA512

    518a1b864348dd0040de61d8aaf5550b253734a45f208738a306e35426e52bf7ff00b65e35cf512d6d1a6795a06d1f473ce7283a5e67445c74bcf46c6423d607

  • SSDEEP

    384:H+cpUiL7kXjgVsFzDK5Mn/KbfLq7vjwi1pTuSwMV6CvG+6S7:eJXj9FC5M/K/q7LzpDG2Z

Malware Config

Targets

    • Target

      hq720.jpg

    • Size

      19KB

    • MD5

      d5153dd22a184312026db6e30adb0b33

    • SHA1

      ae0b7895e56bfe9cd7036d61ab797ed6f5700df1

    • SHA256

      6eb79de5726a08d6c0956421fc5a4379e81f27f4da2ff7d07afd775d4749e46e

    • SHA512

      518a1b864348dd0040de61d8aaf5550b253734a45f208738a306e35426e52bf7ff00b65e35cf512d6d1a6795a06d1f473ce7283a5e67445c74bcf46c6423d607

    • SSDEEP

      384:H+cpUiL7kXjgVsFzDK5Mn/KbfLq7vjwi1pTuSwMV6CvG+6S7:eJXj9FC5M/K/q7LzpDG2Z

    • 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

    • 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