Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-12-2024 05:08

General

  • Target

    ea08892b4db745c9fe47e488ff859e44_JaffaCakes118.exe

  • Size

    817KB

  • MD5

    ea08892b4db745c9fe47e488ff859e44

  • SHA1

    36d0b4980e40f343c272232f21ce012162cb3da0

  • SHA256

    62ba430c840b1ddbf9643a897f29c0af0dfda8f14878a0a825f8e49058ef2f6c

  • SHA512

    6009341d82b0507170798d87ebd21f541a71914530f159a0052547d8210af4c1fc600f8ba94b8f55c28b8747f76ff04bbc0b359b290b6ca996dcb82dfe8db9fd

  • SSDEEP

    12288:b9AFlAd0Z+89cxTGzO4AucTD8QP2lmFSrVs9LqnKJfSnk:JAQ6Zx9cxTmOrucTIEFSpOGKfok

Malware Config

Signatures

  • Darkcomet

    DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

  • Darkcomet family
  • Modifies WinLogon for persistence 2 TTPs 24 IoCs
  • Modifies firewall policy service 3 TTPs 64 IoCs
  • Modifies security service 2 TTPs 24 IoCs
  • Windows security bypass 2 TTPs 48 IoCs
  • Disables RegEdit via registry modification 24 IoCs
  • Disables Task Manager via registry modification
  • Checks BIOS information in registry 2 TTPs 48 IoCs

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

  • Checks computer location settings 2 TTPs 24 IoCs

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

  • Executes dropped EXE 47 IoCs
  • Adds Run key to start application 2 TTPs 48 IoCs
  • Drops file in System32 directory 64 IoCs
  • Suspicious use of SetThreadContext 24 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 64 IoCs

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

  • Checks processor information in registry 2 TTPs 64 IoCs

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

  • Enumerates system info in registry 2 TTPs 48 IoCs
  • Modifies registry class 24 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ea08892b4db745c9fe47e488ff859e44_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ea08892b4db745c9fe47e488ff859e44_JaffaCakes118.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Checks BIOS information in registry
    • Checks computer location settings
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4556
    • C:\Windows\SysWOW64\notepad.exe
      notepad
      2⤵
      • Adds Run key to start application
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      PID:2856
    • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
      "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:3412
    • C:\Windows\SysWOW64\explorer.exe
      "C:\Windows\SysWOW64\explorer.exe"
      2⤵
      • Modifies firewall policy service
      • Modifies security service
      • Windows security bypass
      • Disables RegEdit via registry modification
      • Checks BIOS information in registry
      • System Location Discovery: System Language Discovery
      • Enumerates system info in registry
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3632
      • C:\Windows\SysWOW64\notepad.exe
        C:\Windows\SysWOW64\notepad.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2420
    • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
      "C:\Windows\system32\Wlnsxp\winlogon.exe"
      2⤵
      • Modifies WinLogon for persistence
      • Checks BIOS information in registry
      • Checks computer location settings
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops file in System32 directory
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Checks processor information in registry
      • Enumerates system info in registry
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1676
      • C:\Windows\SysWOW64\notepad.exe
        notepad
        3⤵
        • Adds Run key to start application
        PID:4228
      • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
        "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetWindowsHookEx
        PID:184
      • C:\Windows\SysWOW64\explorer.exe
        "C:\Windows\SysWOW64\explorer.exe"
        3⤵
        • Modifies firewall policy service
        • Modifies security service
        • Windows security bypass
        • Disables RegEdit via registry modification
        • Checks BIOS information in registry
        • System Location Discovery: System Language Discovery
        • Enumerates system info in registry
        PID:3268
      • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
        "C:\Windows\system32\Wlnsxp\winlogon.exe"
        3⤵
        • Modifies WinLogon for persistence
        • Checks BIOS information in registry
        • Checks computer location settings
        • Executes dropped EXE
        • Adds Run key to start application
        • Drops file in System32 directory
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Checks processor information in registry
        • Enumerates system info in registry
        • Modifies registry class
        PID:2904
        • C:\Windows\SysWOW64\notepad.exe
          notepad
          4⤵
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          PID:4388
        • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
          "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of SetWindowsHookEx
          PID:4492
        • C:\Windows\SysWOW64\explorer.exe
          "C:\Windows\SysWOW64\explorer.exe"
          4⤵
          • Modifies firewall policy service
          • Modifies security service
          • Windows security bypass
          • Disables RegEdit via registry modification
          • Checks BIOS information in registry
          • System Location Discovery: System Language Discovery
          • Checks processor information in registry
          • Enumerates system info in registry
          PID:3404
        • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
          "C:\Windows\system32\Wlnsxp\winlogon.exe"
          4⤵
          • Modifies WinLogon for persistence
          • Checks BIOS information in registry
          • Checks computer location settings
          • Executes dropped EXE
          • Adds Run key to start application
          • Drops file in System32 directory
          • Suspicious use of SetThreadContext
          • Checks processor information in registry
          • Enumerates system info in registry
          • Modifies registry class
          PID:2964
          • C:\Windows\SysWOW64\notepad.exe
            notepad
            5⤵
            • Adds Run key to start application
            • Drops file in System32 directory
            PID:2004
          • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
            "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of SetWindowsHookEx
            PID:4548
          • C:\Windows\SysWOW64\explorer.exe
            "C:\Windows\SysWOW64\explorer.exe"
            5⤵
            • Modifies firewall policy service
            • Modifies security service
            • Windows security bypass
            • Disables RegEdit via registry modification
            • Checks BIOS information in registry
            • System Location Discovery: System Language Discovery
            • Checks processor information in registry
            • Enumerates system info in registry
            PID:2360
          • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
            "C:\Windows\system32\Wlnsxp\winlogon.exe"
            5⤵
            • Modifies WinLogon for persistence
            • Checks BIOS information in registry
            • Checks computer location settings
            • Executes dropped EXE
            • Adds Run key to start application
            • Drops file in System32 directory
            • Suspicious use of SetThreadContext
            • System Location Discovery: System Language Discovery
            • Checks processor information in registry
            • Enumerates system info in registry
            • Modifies registry class
            PID:4636
            • C:\Windows\SysWOW64\notepad.exe
              notepad
              6⤵
              • Adds Run key to start application
              • Drops file in System32 directory
              PID:3332
            • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
              "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetWindowsHookEx
              PID:1364
            • C:\Windows\SysWOW64\explorer.exe
              "C:\Windows\SysWOW64\explorer.exe"
              6⤵
              • Modifies firewall policy service
              • Modifies security service
              • Windows security bypass
              • Disables RegEdit via registry modification
              • Checks BIOS information in registry
              • System Location Discovery: System Language Discovery
              • Enumerates system info in registry
              PID:3568
            • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
              "C:\Windows\system32\Wlnsxp\winlogon.exe"
              6⤵
              • Modifies WinLogon for persistence
              • Checks BIOS information in registry
              • Checks computer location settings
              • Executes dropped EXE
              • Adds Run key to start application
              • Drops file in System32 directory
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              • Checks processor information in registry
              • Enumerates system info in registry
              • Modifies registry class
              PID:4692
              • C:\Windows\SysWOW64\notepad.exe
                notepad
                7⤵
                • Adds Run key to start application
                • System Location Discovery: System Language Discovery
                PID:380
              • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
                "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
                7⤵
                • Executes dropped EXE
                • Suspicious use of SetWindowsHookEx
                PID:4012
              • C:\Windows\SysWOW64\explorer.exe
                "C:\Windows\SysWOW64\explorer.exe"
                7⤵
                • Modifies firewall policy service
                • Modifies security service
                • Windows security bypass
                • Disables RegEdit via registry modification
                • Checks BIOS information in registry
                • Checks processor information in registry
                • Enumerates system info in registry
                PID:1384
              • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
                "C:\Windows\system32\Wlnsxp\winlogon.exe"
                7⤵
                • Modifies WinLogon for persistence
                • Checks BIOS information in registry
                • Checks computer location settings
                • Executes dropped EXE
                • Adds Run key to start application
                • Drops file in System32 directory
                • Suspicious use of SetThreadContext
                • Checks processor information in registry
                • Enumerates system info in registry
                • Modifies registry class
                PID:2020
                • C:\Windows\SysWOW64\notepad.exe
                  notepad
                  8⤵
                  • Adds Run key to start application
                  • Drops file in System32 directory
                  • System Location Discovery: System Language Discovery
                  PID:2808
                • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
                  "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
                  8⤵
                  • Executes dropped EXE
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of SetWindowsHookEx
                  PID:3788
                • C:\Windows\SysWOW64\explorer.exe
                  "C:\Windows\SysWOW64\explorer.exe"
                  8⤵
                  • Modifies firewall policy service
                  • Modifies security service
                  • Windows security bypass
                  • Disables RegEdit via registry modification
                  • Checks BIOS information in registry
                  • Checks processor information in registry
                  • Enumerates system info in registry
                  PID:4888
                • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
                  "C:\Windows\system32\Wlnsxp\winlogon.exe"
                  8⤵
                  • Modifies WinLogon for persistence
                  • Checks BIOS information in registry
                  • Checks computer location settings
                  • Executes dropped EXE
                  • Adds Run key to start application
                  • Drops file in System32 directory
                  • Suspicious use of SetThreadContext
                  • System Location Discovery: System Language Discovery
                  • Checks processor information in registry
                  • Enumerates system info in registry
                  • Modifies registry class
                  PID:4744
                  • C:\Windows\SysWOW64\notepad.exe
                    notepad
                    9⤵
                    • Adds Run key to start application
                    • Drops file in System32 directory
                    • System Location Discovery: System Language Discovery
                    PID:4472
                  • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
                    "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
                    9⤵
                    • Executes dropped EXE
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of SetWindowsHookEx
                    PID:700
                  • C:\Windows\SysWOW64\explorer.exe
                    "C:\Windows\SysWOW64\explorer.exe"
                    9⤵
                    • Modifies firewall policy service
                    • Modifies security service
                    • Windows security bypass
                    • Disables RegEdit via registry modification
                    • Checks BIOS information in registry
                    • System Location Discovery: System Language Discovery
                    • Checks processor information in registry
                    • Enumerates system info in registry
                    PID:5044
                  • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
                    "C:\Windows\system32\Wlnsxp\winlogon.exe"
                    9⤵
                    • Modifies WinLogon for persistence
                    • Checks BIOS information in registry
                    • Checks computer location settings
                    • Executes dropped EXE
                    • Adds Run key to start application
                    • Drops file in System32 directory
                    • Suspicious use of SetThreadContext
                    • System Location Discovery: System Language Discovery
                    • Checks processor information in registry
                    • Enumerates system info in registry
                    • Modifies registry class
                    PID:4064
                    • C:\Windows\SysWOW64\notepad.exe
                      notepad
                      10⤵
                      • Adds Run key to start application
                      • Drops file in System32 directory
                      • System Location Discovery: System Language Discovery
                      PID:4496
                    • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
                      "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
                      10⤵
                      • Executes dropped EXE
                      • Suspicious use of SetWindowsHookEx
                      PID:4988
                    • C:\Windows\SysWOW64\explorer.exe
                      "C:\Windows\SysWOW64\explorer.exe"
                      10⤵
                      • Modifies firewall policy service
                      • Modifies security service
                      • Windows security bypass
                      • Disables RegEdit via registry modification
                      • Checks BIOS information in registry
                      • System Location Discovery: System Language Discovery
                      • Checks processor information in registry
                      • Enumerates system info in registry
                      PID:4528
                    • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
                      "C:\Windows\system32\Wlnsxp\winlogon.exe"
                      10⤵
                      • Modifies WinLogon for persistence
                      • Checks BIOS information in registry
                      • Checks computer location settings
                      • Executes dropped EXE
                      • Adds Run key to start application
                      • Drops file in System32 directory
                      • Suspicious use of SetThreadContext
                      • System Location Discovery: System Language Discovery
                      • Checks processor information in registry
                      • Enumerates system info in registry
                      • Modifies registry class
                      PID:3844
                      • C:\Windows\SysWOW64\notepad.exe
                        notepad
                        11⤵
                        • Adds Run key to start application
                        PID:3240
                      • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
                        "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
                        11⤵
                        • Executes dropped EXE
                        • Suspicious use of SetWindowsHookEx
                        PID:1868
                      • C:\Windows\SysWOW64\explorer.exe
                        "C:\Windows\SysWOW64\explorer.exe"
                        11⤵
                        • Modifies firewall policy service
                        • Modifies security service
                        • Windows security bypass
                        • Disables RegEdit via registry modification
                        • Checks BIOS information in registry
                        • System Location Discovery: System Language Discovery
                        • Checks processor information in registry
                        • Enumerates system info in registry
                        PID:5068
                      • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
                        "C:\Windows\system32\Wlnsxp\winlogon.exe"
                        11⤵
                        • Modifies WinLogon for persistence
                        • Checks BIOS information in registry
                        • Checks computer location settings
                        • Executes dropped EXE
                        • Adds Run key to start application
                        • Drops file in System32 directory
                        • Suspicious use of SetThreadContext
                        • Checks processor information in registry
                        • Enumerates system info in registry
                        • Modifies registry class
                        PID:2964
                        • C:\Windows\SysWOW64\notepad.exe
                          notepad
                          12⤵
                          • Adds Run key to start application
                          • System Location Discovery: System Language Discovery
                          PID:2192
                        • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
                          "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1952
                        • C:\Windows\SysWOW64\explorer.exe
                          "C:\Windows\SysWOW64\explorer.exe"
                          12⤵
                          • Modifies firewall policy service
                          • Modifies security service
                          • Windows security bypass
                          • Disables RegEdit via registry modification
                          • Checks BIOS information in registry
                          • Checks processor information in registry
                          • Enumerates system info in registry
                          PID:4840
                        • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
                          "C:\Windows\system32\Wlnsxp\winlogon.exe"
                          12⤵
                          • Modifies WinLogon for persistence
                          • Checks BIOS information in registry
                          • Checks computer location settings
                          • Executes dropped EXE
                          • Adds Run key to start application
                          • Drops file in System32 directory
                          • Suspicious use of SetThreadContext
                          • System Location Discovery: System Language Discovery
                          • Checks processor information in registry
                          • Enumerates system info in registry
                          • Modifies registry class
                          PID:224
                          • C:\Windows\SysWOW64\notepad.exe
                            notepad
                            13⤵
                            • Adds Run key to start application
                            PID:4880
                          • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
                            "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
                            13⤵
                            • Executes dropped EXE
                            • Suspicious use of SetWindowsHookEx
                            PID:1480
                          • C:\Windows\SysWOW64\explorer.exe
                            "C:\Windows\SysWOW64\explorer.exe"
                            13⤵
                            • Modifies firewall policy service
                            • Modifies security service
                            • Windows security bypass
                            • Disables RegEdit via registry modification
                            • Checks BIOS information in registry
                            • System Location Discovery: System Language Discovery
                            • Checks processor information in registry
                            • Enumerates system info in registry
                            PID:976
                          • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
                            "C:\Windows\system32\Wlnsxp\winlogon.exe"
                            13⤵
                            • Modifies WinLogon for persistence
                            • Checks BIOS information in registry
                            • Checks computer location settings
                            • Executes dropped EXE
                            • Adds Run key to start application
                            • Drops file in System32 directory
                            • Suspicious use of SetThreadContext
                            • System Location Discovery: System Language Discovery
                            • Checks processor information in registry
                            • Enumerates system info in registry
                            • Modifies registry class
                            PID:3712
                            • C:\Windows\SysWOW64\notepad.exe
                              notepad
                              14⤵
                              • Adds Run key to start application
                              • Drops file in System32 directory
                              • System Location Discovery: System Language Discovery
                              PID:1216
                            • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
                              "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
                              14⤵
                              • Executes dropped EXE
                              • Suspicious use of SetWindowsHookEx
                              PID:4752
                            • C:\Windows\SysWOW64\explorer.exe
                              "C:\Windows\SysWOW64\explorer.exe"
                              14⤵
                              • Modifies firewall policy service
                              • Modifies security service
                              • Windows security bypass
                              • Disables RegEdit via registry modification
                              • Checks BIOS information in registry
                              • Checks processor information in registry
                              • Enumerates system info in registry
                              PID:4192
                            • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
                              "C:\Windows\system32\Wlnsxp\winlogon.exe"
                              14⤵
                              • Modifies WinLogon for persistence
                              • Checks BIOS information in registry
                              • Checks computer location settings
                              • Executes dropped EXE
                              • Adds Run key to start application
                              • Drops file in System32 directory
                              • Suspicious use of SetThreadContext
                              • System Location Discovery: System Language Discovery
                              • Checks processor information in registry
                              • Enumerates system info in registry
                              • Modifies registry class
                              PID:2508
                              • C:\Windows\SysWOW64\notepad.exe
                                notepad
                                15⤵
                                • Adds Run key to start application
                                • Drops file in System32 directory
                                • System Location Discovery: System Language Discovery
                                PID:4676
                              • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
                                "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
                                15⤵
                                • Executes dropped EXE
                                • System Location Discovery: System Language Discovery
                                • Suspicious use of SetWindowsHookEx
                                PID:4948
                              • C:\Windows\SysWOW64\explorer.exe
                                "C:\Windows\SysWOW64\explorer.exe"
                                15⤵
                                • Modifies firewall policy service
                                • Modifies security service
                                • Windows security bypass
                                • Disables RegEdit via registry modification
                                • Checks BIOS information in registry
                                • System Location Discovery: System Language Discovery
                                • Checks processor information in registry
                                • Enumerates system info in registry
                                PID:528
                              • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
                                "C:\Windows\system32\Wlnsxp\winlogon.exe"
                                15⤵
                                • Modifies WinLogon for persistence
                                • Checks BIOS information in registry
                                • Checks computer location settings
                                • Executes dropped EXE
                                • Adds Run key to start application
                                • Drops file in System32 directory
                                • Suspicious use of SetThreadContext
                                • Enumerates system info in registry
                                • Modifies registry class
                                PID:960
                                • C:\Windows\SysWOW64\notepad.exe
                                  notepad
                                  16⤵
                                  • Adds Run key to start application
                                  PID:4528
                                • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
                                  "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
                                  16⤵
                                  • Executes dropped EXE
                                  • System Location Discovery: System Language Discovery
                                  • Suspicious use of SetWindowsHookEx
                                  PID:1036
                                • C:\Windows\SysWOW64\explorer.exe
                                  "C:\Windows\SysWOW64\explorer.exe"
                                  16⤵
                                  • Modifies firewall policy service
                                  • Modifies security service
                                  • Windows security bypass
                                  • Disables RegEdit via registry modification
                                  • Checks BIOS information in registry
                                  • System Location Discovery: System Language Discovery
                                  • Checks processor information in registry
                                  • Enumerates system info in registry
                                  PID:4292
                                • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
                                  "C:\Windows\system32\Wlnsxp\winlogon.exe"
                                  16⤵
                                  • Modifies WinLogon for persistence
                                  • Checks BIOS information in registry
                                  • Checks computer location settings
                                  • Executes dropped EXE
                                  • Adds Run key to start application
                                  • Drops file in System32 directory
                                  • Suspicious use of SetThreadContext
                                  • System Location Discovery: System Language Discovery
                                  • Checks processor information in registry
                                  • Enumerates system info in registry
                                  • Modifies registry class
                                  PID:3844
                                  • C:\Windows\SysWOW64\notepad.exe
                                    notepad
                                    17⤵
                                    • Adds Run key to start application
                                    • Drops file in System32 directory
                                    PID:2072
                                  • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
                                    "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
                                    17⤵
                                    • Executes dropped EXE
                                    • System Location Discovery: System Language Discovery
                                    • Suspicious use of SetWindowsHookEx
                                    PID:4656
                                  • C:\Windows\SysWOW64\explorer.exe
                                    "C:\Windows\SysWOW64\explorer.exe"
                                    17⤵
                                    • Modifies firewall policy service
                                    • Modifies security service
                                    • Windows security bypass
                                    • Disables RegEdit via registry modification
                                    • Checks BIOS information in registry
                                    • System Location Discovery: System Language Discovery
                                    • Checks processor information in registry
                                    • Enumerates system info in registry
                                    PID:5084
                                  • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
                                    "C:\Windows\system32\Wlnsxp\winlogon.exe"
                                    17⤵
                                    • Modifies WinLogon for persistence
                                    • Checks BIOS information in registry
                                    • Checks computer location settings
                                    • Executes dropped EXE
                                    • Adds Run key to start application
                                    • Drops file in System32 directory
                                    • Suspicious use of SetThreadContext
                                    • Checks processor information in registry
                                    • Enumerates system info in registry
                                    • Modifies registry class
                                    PID:4976
                                    • C:\Windows\SysWOW64\notepad.exe
                                      notepad
                                      18⤵
                                      • Adds Run key to start application
                                      PID:4908
                                    • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
                                      "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
                                      18⤵
                                      • Executes dropped EXE
                                      • Suspicious use of SetWindowsHookEx
                                      PID:552
                                    • C:\Windows\SysWOW64\explorer.exe
                                      "C:\Windows\SysWOW64\explorer.exe"
                                      18⤵
                                      • Modifies firewall policy service
                                      • Modifies security service
                                      • Windows security bypass
                                      • Disables RegEdit via registry modification
                                      • Checks BIOS information in registry
                                      • System Location Discovery: System Language Discovery
                                      • Enumerates system info in registry
                                      PID:4028
                                    • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
                                      "C:\Windows\system32\Wlnsxp\winlogon.exe"
                                      18⤵
                                      • Modifies WinLogon for persistence
                                      • Checks BIOS information in registry
                                      • Checks computer location settings
                                      • Executes dropped EXE
                                      • Adds Run key to start application
                                      • Drops file in System32 directory
                                      • Suspicious use of SetThreadContext
                                      • System Location Discovery: System Language Discovery
                                      • Checks processor information in registry
                                      • Enumerates system info in registry
                                      • Modifies registry class
                                      PID:3652
                                      • C:\Windows\SysWOW64\notepad.exe
                                        notepad
                                        19⤵
                                        • Adds Run key to start application
                                        • Drops file in System32 directory
                                        PID:3036
                                      • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
                                        "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
                                        19⤵
                                        • Executes dropped EXE
                                        • System Location Discovery: System Language Discovery
                                        • Suspicious use of SetWindowsHookEx
                                        PID:4696
                                      • C:\Windows\SysWOW64\explorer.exe
                                        "C:\Windows\SysWOW64\explorer.exe"
                                        19⤵
                                        • Modifies firewall policy service
                                        • Modifies security service
                                        • Windows security bypass
                                        • Disables RegEdit via registry modification
                                        • Checks BIOS information in registry
                                        • Checks processor information in registry
                                        • Enumerates system info in registry
                                        PID:3016
                                      • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
                                        "C:\Windows\system32\Wlnsxp\winlogon.exe"
                                        19⤵
                                        • Modifies WinLogon for persistence
                                        • Checks BIOS information in registry
                                        • Checks computer location settings
                                        • Executes dropped EXE
                                        • Adds Run key to start application
                                        • Drops file in System32 directory
                                        • Suspicious use of SetThreadContext
                                        • System Location Discovery: System Language Discovery
                                        • Enumerates system info in registry
                                        • Modifies registry class
                                        PID:3668
                                        • C:\Windows\SysWOW64\notepad.exe
                                          notepad
                                          20⤵
                                          • Adds Run key to start application
                                          • Drops file in System32 directory
                                          • System Location Discovery: System Language Discovery
                                          PID:2400
                                        • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
                                          "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
                                          20⤵
                                          • Executes dropped EXE
                                          • Suspicious use of SetWindowsHookEx
                                          PID:3244
                                        • C:\Windows\SysWOW64\explorer.exe
                                          "C:\Windows\SysWOW64\explorer.exe"
                                          20⤵
                                          • Modifies firewall policy service
                                          • Modifies security service
                                          • Windows security bypass
                                          • Disables RegEdit via registry modification
                                          • Checks BIOS information in registry
                                          • Checks processor information in registry
                                          • Enumerates system info in registry
                                          PID:1168
                                        • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
                                          "C:\Windows\system32\Wlnsxp\winlogon.exe"
                                          20⤵
                                          • Modifies WinLogon for persistence
                                          • Checks BIOS information in registry
                                          • Checks computer location settings
                                          • Executes dropped EXE
                                          • Adds Run key to start application
                                          • Drops file in System32 directory
                                          • Suspicious use of SetThreadContext
                                          • System Location Discovery: System Language Discovery
                                          • Enumerates system info in registry
                                          • Modifies registry class
                                          PID:116
                                          • C:\Windows\SysWOW64\notepad.exe
                                            notepad
                                            21⤵
                                            • Adds Run key to start application
                                            • Drops file in System32 directory
                                            • System Location Discovery: System Language Discovery
                                            PID:2508
                                          • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
                                            "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
                                            21⤵
                                            • Executes dropped EXE
                                            • System Location Discovery: System Language Discovery
                                            • Suspicious use of SetWindowsHookEx
                                            PID:3424
                                          • C:\Windows\SysWOW64\explorer.exe
                                            "C:\Windows\SysWOW64\explorer.exe"
                                            21⤵
                                            • Modifies firewall policy service
                                            • Modifies security service
                                            • Windows security bypass
                                            • Disables RegEdit via registry modification
                                            • Checks BIOS information in registry
                                            • System Location Discovery: System Language Discovery
                                            • Checks processor information in registry
                                            • Enumerates system info in registry
                                            PID:1736
                                          • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
                                            "C:\Windows\system32\Wlnsxp\winlogon.exe"
                                            21⤵
                                            • Modifies WinLogon for persistence
                                            • Checks BIOS information in registry
                                            • Checks computer location settings
                                            • Executes dropped EXE
                                            • Adds Run key to start application
                                            • Drops file in System32 directory
                                            • Suspicious use of SetThreadContext
                                            • Checks processor information in registry
                                            • Enumerates system info in registry
                                            • Modifies registry class
                                            PID:3248
                                            • C:\Windows\SysWOW64\notepad.exe
                                              notepad
                                              22⤵
                                              • Adds Run key to start application
                                              • System Location Discovery: System Language Discovery
                                              PID:4292
                                            • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
                                              "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
                                              22⤵
                                              • Executes dropped EXE
                                              • System Location Discovery: System Language Discovery
                                              • Suspicious use of SetWindowsHookEx
                                              PID:3324
                                            • C:\Windows\SysWOW64\explorer.exe
                                              "C:\Windows\SysWOW64\explorer.exe"
                                              22⤵
                                              • Modifies firewall policy service
                                              • Modifies security service
                                              • Windows security bypass
                                              • Disables RegEdit via registry modification
                                              • Checks BIOS information in registry
                                              • System Location Discovery: System Language Discovery
                                              • Checks processor information in registry
                                              • Enumerates system info in registry
                                              PID:2756
                                            • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
                                              "C:\Windows\system32\Wlnsxp\winlogon.exe"
                                              22⤵
                                              • Modifies WinLogon for persistence
                                              • Checks BIOS information in registry
                                              • Checks computer location settings
                                              • Executes dropped EXE
                                              • Adds Run key to start application
                                              • Drops file in System32 directory
                                              • Suspicious use of SetThreadContext
                                              • Checks processor information in registry
                                              • Enumerates system info in registry
                                              • Modifies registry class
                                              PID:1572
                                              • C:\Windows\SysWOW64\notepad.exe
                                                notepad
                                                23⤵
                                                • Adds Run key to start application
                                                • Drops file in System32 directory
                                                • System Location Discovery: System Language Discovery
                                                PID:2036
                                              • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
                                                "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
                                                23⤵
                                                • Executes dropped EXE
                                                • System Location Discovery: System Language Discovery
                                                • Suspicious use of SetWindowsHookEx
                                                PID:3652
                                              • C:\Windows\SysWOW64\explorer.exe
                                                "C:\Windows\SysWOW64\explorer.exe"
                                                23⤵
                                                • Modifies firewall policy service
                                                • Modifies security service
                                                • Windows security bypass
                                                • Disables RegEdit via registry modification
                                                • Checks BIOS information in registry
                                                • System Location Discovery: System Language Discovery
                                                • Checks processor information in registry
                                                • Enumerates system info in registry
                                                PID:4800
                                              • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
                                                "C:\Windows\system32\Wlnsxp\winlogon.exe"
                                                23⤵
                                                • Modifies WinLogon for persistence
                                                • Checks BIOS information in registry
                                                • Checks computer location settings
                                                • Executes dropped EXE
                                                • Adds Run key to start application
                                                • Drops file in System32 directory
                                                • Suspicious use of SetThreadContext
                                                • System Location Discovery: System Language Discovery
                                                • Enumerates system info in registry
                                                • Modifies registry class
                                                PID:2768
                                                • C:\Windows\SysWOW64\notepad.exe
                                                  notepad
                                                  24⤵
                                                  • Adds Run key to start application
                                                  • Drops file in System32 directory
                                                  • System Location Discovery: System Language Discovery
                                                  PID:4140
                                                • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
                                                  "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
                                                  24⤵
                                                  • Executes dropped EXE
                                                  • Suspicious use of SetWindowsHookEx
                                                  PID:4412
                                                • C:\Windows\SysWOW64\explorer.exe
                                                  "C:\Windows\SysWOW64\explorer.exe"
                                                  24⤵
                                                  • Modifies firewall policy service
                                                  • Modifies security service
                                                  • Windows security bypass
                                                  • Disables RegEdit via registry modification
                                                  • Checks BIOS information in registry
                                                  • System Location Discovery: System Language Discovery
                                                  • Checks processor information in registry
                                                  • Enumerates system info in registry
                                                  PID:3168
                                                • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
                                                  "C:\Windows\system32\Wlnsxp\winlogon.exe"
                                                  24⤵
                                                  • Modifies WinLogon for persistence
                                                  • Checks BIOS information in registry
                                                  • Checks computer location settings
                                                  • Executes dropped EXE
                                                  • Adds Run key to start application
                                                  • Drops file in System32 directory
                                                  • Suspicious use of SetThreadContext
                                                  • Checks processor information in registry
                                                  • Enumerates system info in registry
                                                  • Modifies registry class
                                                  PID:316
                                                  • C:\Windows\SysWOW64\notepad.exe
                                                    notepad
                                                    25⤵
                                                    • Adds Run key to start application
                                                    • System Location Discovery: System Language Discovery
                                                    PID:3236
                                                  • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE
                                                    "C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE"
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • System Location Discovery: System Language Discovery
                                                    • Suspicious use of SetWindowsHookEx
                                                    PID:4120
                                                  • C:\Windows\SysWOW64\explorer.exe
                                                    "C:\Windows\SysWOW64\explorer.exe"
                                                    25⤵
                                                    • Modifies firewall policy service
                                                    • Modifies security service
                                                    • Windows security bypass
                                                    • Disables RegEdit via registry modification
                                                    • Checks BIOS information in registry
                                                    • System Location Discovery: System Language Discovery
                                                    • Checks processor information in registry
                                                    • Enumerates system info in registry
                                                    PID:4324
                                                  • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe
                                                    "C:\Windows\system32\Wlnsxp\winlogon.exe"
                                                    25⤵
                                                      PID:3588
                                                      • C:\Windows\SysWOW64\notepad.exe
                                                        notepad
                                                        26⤵
                                                          PID:3248

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\RSCLIENT V2.0.EXE

        Filesize

        60KB

        MD5

        2a7cf13acb76bd371fc77250462deb7d

        SHA1

        1cec85761b0d62cf5da744adc2fb7c35a2934779

        SHA256

        787c9933b171b34f77439c729bea9cf121c4d1336c5f037f55bb42115efd286d

        SHA512

        161e315922983a9f729a972a1cb320f1762aff9d0708c68abaf559270ae409454af4496fd076c95ea219a3d9ca2794a0a934c6d4b539899617ff33f6638d8238

      • C:\Windows\SysWOW64\Wlnsxp\winlogon.exe

        Filesize

        817KB

        MD5

        ea08892b4db745c9fe47e488ff859e44

        SHA1

        36d0b4980e40f343c272232f21ce012162cb3da0

        SHA256

        62ba430c840b1ddbf9643a897f29c0af0dfda8f14878a0a825f8e49058ef2f6c

        SHA512

        6009341d82b0507170798d87ebd21f541a71914530f159a0052547d8210af4c1fc600f8ba94b8f55c28b8747f76ff04bbc0b359b290b6ca996dcb82dfe8db9fd

      • memory/1384-77-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/1384-78-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/1676-39-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/2020-90-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/2360-57-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/2360-58-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/2420-25-0x0000000001150000-0x0000000001151000-memory.dmp

        Filesize

        4KB

      • memory/2856-2-0x0000000000830000-0x0000000000831000-memory.dmp

        Filesize

        4KB

      • memory/2904-50-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/2964-60-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/3268-36-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/3268-37-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/3404-47-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/3404-48-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/3568-68-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/3568-67-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/3632-27-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/3632-22-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/3632-19-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/3632-26-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/3632-28-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/3632-41-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/3632-24-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/3632-20-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/3632-21-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/3844-120-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/4064-110-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/4528-107-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/4528-108-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/4556-0-0x00000000021F0000-0x00000000021F1000-memory.dmp

        Filesize

        4KB

      • memory/4556-29-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/4636-70-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/4692-80-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/4744-100-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/4888-88-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/4888-87-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/5044-98-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/5044-97-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/5068-117-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB

      • memory/5068-118-0x0000000013140000-0x000000001321E000-memory.dmp

        Filesize

        888KB