Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • submitted
    02-12-2024 00:24

General

  • Target

    hyfdaethfhfaed.exe

Score
5/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 25 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer Phishing Filter 1 TTPs 23 IoCs
  • Modifies Internet Explorer settings 1 TTPs 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\hyfdaethfhfaed.exe
    "C:\Users\Admin\AppData\Local\Temp\hyfdaethfhfaed.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:3412
    • C:\Users\Admin\AppData\Local\Temp\hyfdaethfhfaed.exe
      "C:\Users\Admin\AppData\Local\Temp\hyfdaethfhfaed.exe" /normal.priviledge
      2⤵
      • Checks computer location settings
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3240
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" shell32.dll,Control_RunDLL inetcpl.cpl,,6
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        • Modifies Internet Explorer settings
        PID:1856
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" shell32.dll,Control_RunDLL inetcpl.cpl,,6
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        • Modifies Internet Explorer settings
        PID:1788
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" shell32.dll,Control_RunDLL inetcpl.cpl,,6
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        • Modifies Internet Explorer settings
        PID:4072
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" shell32.dll,Control_RunDLL inetcpl.cpl,,6
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        • Modifies Internet Explorer settings
        PID:208
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" shell32.dll,Control_RunDLL inetcpl.cpl,,6
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        • Modifies Internet Explorer settings
        PID:5076
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" shell32.dll,Control_RunDLL inetcpl.cpl,,6
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        • Modifies Internet Explorer settings
        PID:3428
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" shell32.dll,Control_RunDLL inetcpl.cpl,,6
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        • Modifies Internet Explorer settings
        PID:2900
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" shell32.dll,Control_RunDLL inetcpl.cpl,,6
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        • Modifies Internet Explorer settings
        PID:3400
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" shell32.dll,Control_RunDLL inetcpl.cpl,,6
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        • Modifies Internet Explorer settings
        PID:1120
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" shell32.dll,Control_RunDLL inetcpl.cpl,,6
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        • Modifies Internet Explorer settings
        PID:3664
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" shell32.dll,Control_RunDLL inetcpl.cpl,,6
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        • Modifies Internet Explorer settings
        PID:2100
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" shell32.dll,Control_RunDLL inetcpl.cpl,,6
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        • Modifies Internet Explorer settings
        PID:4864
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" shell32.dll,Control_RunDLL inetcpl.cpl,,6
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        • Modifies Internet Explorer settings
        PID:4444
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" shell32.dll,Control_RunDLL inetcpl.cpl,,6
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        • Modifies Internet Explorer settings
        PID:1928
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" shell32.dll,Control_RunDLL inetcpl.cpl,,6
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        • Modifies Internet Explorer settings
        PID:3244
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" shell32.dll,Control_RunDLL inetcpl.cpl,,6
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        • Modifies Internet Explorer settings
        PID:3096
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" shell32.dll,Control_RunDLL inetcpl.cpl,,6
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        • Modifies Internet Explorer settings
        PID:3628
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" shell32.dll,Control_RunDLL inetcpl.cpl,,6
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        PID:1856
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" shell32.dll,Control_RunDLL inetcpl.cpl,,6
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        • Modifies Internet Explorer settings
        PID:3472
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" shell32.dll,Control_RunDLL inetcpl.cpl,,6
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        • Modifies Internet Explorer settings
        PID:1600
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" shell32.dll,Control_RunDLL inetcpl.cpl,,6
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        • Modifies Internet Explorer settings
        PID:1204
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" shell32.dll,Control_RunDLL inetcpl.cpl,,6
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        • Modifies Internet Explorer settings
        PID:1064
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" shell32.dll,Control_RunDLL inetcpl.cpl,,6
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Phishing Filter
        • Modifies Internet Explorer settings
        PID:3384

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads