Analysis

  • max time kernel
    144s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09/12/2024, 12:30

General

  • Target
    hyfdaethfhfaed.exe
  • Size 135KB
  • Sample241209-ppgp8sskcm
  • SHA256 c18fb46afa17ad8578d1edd4aa6a89b42f381ca7998a4e5a096643e0f2721c49
  • MD5 SHA1 SHA512 SSDEEP
Score
3/10

Malware Config

Signatures

  • 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 2 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:2560
    • C:\Users\Admin\AppData\Local\Temp\hyfdaethfhfaed.exe
      "C:\Users\Admin\AppData\Local\Temp\hyfdaethfhfaed.exe" /normal.priviledge
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2552
      • 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:2696
      • 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:1920
      • 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:1076
      • 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:3040
      • 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:2504
      • 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:2072
      • 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:1292
      • 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:1792
      • 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:1380
      • 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:1132
      • 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:1956
      • 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:940
      • 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:620
      • 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:1236
      • 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:1568
      • 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:780
      • 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:2236
      • 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:2480
      • 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:2256
      • 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:848
      • 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:2148
      • 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:2584
      • 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:1636

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        CabB7AD.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\CabB7AD.tmp
        • Size 70KB
        • SHA256 b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
        • MD5 SHA1 SHA512 SSDEEP

        TarB7D0.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\TarB7D0.tmp
        • Size 181KB
        • SHA256 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
        • MD5 SHA1 SHA512 SSDEEP