Analysis

  • max time kernel
    146s
  • max time network
    103s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250410-en
  • resource tags

    arch:x64arch:x86image:win11-20250410-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    15/04/2025, 17:23

General

  • Target

    JaffaCakes118_ba1a32fd54153aab9179ec37f1967729.exe

  • Size

    336KB

  • MD5

    ba1a32fd54153aab9179ec37f1967729

  • SHA1

    32b716bd80641f6000eb1ee0f167021dd27699d9

  • SHA256

    b6dad4fb20fa3016a09a5fb5f8b81be15090ec4c4315ad1c57699bced67e5808

  • SHA512

    149fc586ea1e452cba3914503fcbc7e3ca0170425f58be087412fd8a87fbf4bbbe7858ab4f51073c33309e05a9f63aadf90c357fecb894daf9a14f99bdad84d0

  • SSDEEP

    6144:3QhNn/UqgLbGZJ7nislMrZAckccHg5LCFukA1YnFug0ma+jmvUBE1F/di:3gqunin1ApLApCFp5nF4+je1lM

Malware Config

Extracted

Family

darkcomet

Botnet

Guest1

C2

cantaprova1.no-ip.biz:1604

Mutex

DC_MUTEX-ZDTZ2AL

Attributes
  • InstallPath

    Windupdt\winupdate.exe

  • gencode

    k=s2P0je-Z=n

  • install

    true

  • offline_keylogger

    true

  • password

    123456

  • persistence

    true

  • reg_key

    winupdater

rc4.plain

Signatures

  • Darkcomet

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

  • Darkcomet family
  • Modifies WinLogon for persistence 2 TTPs 23 IoCs
  • Checks BIOS information in registry 2 TTPs 23 IoCs

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

  • Executes dropped EXE 44 IoCs
  • Adds Run key to start application 2 TTPs 23 IoCs
  • Maps connected drives based on registry 3 TTPs 46 IoCs

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

  • Drops file in System32 directory 64 IoCs
  • Suspicious use of SetThreadContext 23 IoCs
  • UPX packed file 34 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 46 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 23 IoCs
  • Modifies registry class 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 23 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ba1a32fd54153aab9179ec37f1967729.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ba1a32fd54153aab9179ec37f1967729.exe"
    1⤵
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1788
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ba1a32fd54153aab9179ec37f1967729.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ba1a32fd54153aab9179ec37f1967729.exe
      2⤵
      • Modifies WinLogon for persistence
      • Checks BIOS information in registry
      • Adds Run key to start application
      • Drops file in System32 directory
      • 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:5848
      • C:\Windows\SysWOW64\explorer.exe
        "C:\Windows\SysWOW64\explorer.exe"
        3⤵
          PID:5380
        • C:\Windows\SysWOW64\Windupdt\winupdate.exe
          "C:\Windows\system32\Windupdt\winupdate.exe"
          3⤵
          • Executes dropped EXE
          • Maps connected drives based on registry
          • Drops file in System32 directory
          • Suspicious use of SetThreadContext
          • System Location Discovery: System Language Discovery
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:4840
          • C:\Windows\SysWOW64\Windupdt\winupdate.exe
            C:\Windows\SysWOW64\Windupdt\winupdate.exe
            4⤵
            • Modifies WinLogon for persistence
            • Checks BIOS information in registry
            • Executes dropped EXE
            • Adds Run key to start application
            • Drops file in System32 directory
            • 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:4956
            • C:\Windows\SysWOW64\explorer.exe
              "C:\Windows\SysWOW64\explorer.exe"
              5⤵
                PID:4960
              • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                "C:\Windows\system32\Windupdt\winupdate.exe"
                5⤵
                • Executes dropped EXE
                • Maps connected drives based on registry
                • Drops file in System32 directory
                • Suspicious use of SetThreadContext
                • System Location Discovery: System Language Discovery
                • Suspicious use of SetWindowsHookEx
                • Suspicious use of WriteProcessMemory
                PID:2416
                • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                  C:\Windows\SysWOW64\Windupdt\winupdate.exe
                  6⤵
                  • Modifies WinLogon for persistence
                  • Checks BIOS information in registry
                  • Executes dropped EXE
                  • Adds Run key to start application
                  • Drops file in System32 directory
                  • 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:804
                  • C:\Windows\SysWOW64\explorer.exe
                    "C:\Windows\SysWOW64\explorer.exe"
                    7⤵
                      PID:5544
                    • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                      "C:\Windows\system32\Windupdt\winupdate.exe"
                      7⤵
                      • Executes dropped EXE
                      • Maps connected drives based on registry
                      • Drops file in System32 directory
                      • Suspicious use of SetThreadContext
                      • System Location Discovery: System Language Discovery
                      • Suspicious use of SetWindowsHookEx
                      • Suspicious use of WriteProcessMemory
                      PID:3316
                      • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                        C:\Windows\SysWOW64\Windupdt\winupdate.exe
                        8⤵
                        • Modifies WinLogon for persistence
                        • Checks BIOS information in registry
                        • Executes dropped EXE
                        • Adds Run key to start application
                        • Drops file in System32 directory
                        • System Location Discovery: System Language Discovery
                        • Checks processor information in registry
                        • Enumerates system info in registry
                        • Modifies registry class
                        • Suspicious use of WriteProcessMemory
                        PID:4896
                        • C:\Windows\SysWOW64\explorer.exe
                          "C:\Windows\SysWOW64\explorer.exe"
                          9⤵
                            PID:1596
                          • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                            "C:\Windows\system32\Windupdt\winupdate.exe"
                            9⤵
                            • Executes dropped EXE
                            • Maps connected drives based on registry
                            • Suspicious use of SetThreadContext
                            • System Location Discovery: System Language Discovery
                            • Suspicious use of SetWindowsHookEx
                            • Suspicious use of WriteProcessMemory
                            PID:5916
                            • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                              C:\Windows\SysWOW64\Windupdt\winupdate.exe
                              10⤵
                              • Modifies WinLogon for persistence
                              • Checks BIOS information in registry
                              • Executes dropped EXE
                              • Adds Run key to start application
                              • Drops file in System32 directory
                              • System Location Discovery: System Language Discovery
                              • Checks processor information in registry
                              • Enumerates system info in registry
                              • Modifies registry class
                              PID:5436
                              • C:\Windows\SysWOW64\explorer.exe
                                "C:\Windows\SysWOW64\explorer.exe"
                                11⤵
                                  PID:3008
                                • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                  "C:\Windows\system32\Windupdt\winupdate.exe"
                                  11⤵
                                  • Executes dropped EXE
                                  • Maps connected drives based on registry
                                  • Suspicious use of SetThreadContext
                                  • System Location Discovery: System Language Discovery
                                  • Suspicious use of SetWindowsHookEx
                                  PID:4860
                                  • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                    C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                    12⤵
                                    • Modifies WinLogon for persistence
                                    • Checks BIOS information in registry
                                    • Executes dropped EXE
                                    • Adds Run key to start application
                                    • Drops file in System32 directory
                                    • System Location Discovery: System Language Discovery
                                    • Checks processor information in registry
                                    • Enumerates system info in registry
                                    • Modifies registry class
                                    PID:4180
                                    • C:\Windows\SysWOW64\explorer.exe
                                      "C:\Windows\SysWOW64\explorer.exe"
                                      13⤵
                                        PID:2696
                                      • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                        "C:\Windows\system32\Windupdt\winupdate.exe"
                                        13⤵
                                        • Executes dropped EXE
                                        • Maps connected drives based on registry
                                        • Drops file in System32 directory
                                        • Suspicious use of SetThreadContext
                                        • System Location Discovery: System Language Discovery
                                        • Suspicious use of SetWindowsHookEx
                                        PID:400
                                        • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                          C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                          14⤵
                                          • Modifies WinLogon for persistence
                                          • Checks BIOS information in registry
                                          • Executes dropped EXE
                                          • Adds Run key to start application
                                          • Drops file in System32 directory
                                          • System Location Discovery: System Language Discovery
                                          • Checks processor information in registry
                                          • Enumerates system info in registry
                                          • Modifies registry class
                                          PID:2092
                                          • C:\Windows\SysWOW64\explorer.exe
                                            "C:\Windows\SysWOW64\explorer.exe"
                                            15⤵
                                              PID:5984
                                            • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                              "C:\Windows\system32\Windupdt\winupdate.exe"
                                              15⤵
                                              • Executes dropped EXE
                                              • Maps connected drives based on registry
                                              • Drops file in System32 directory
                                              • Suspicious use of SetThreadContext
                                              • System Location Discovery: System Language Discovery
                                              • Suspicious use of SetWindowsHookEx
                                              PID:780
                                              • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                16⤵
                                                • Modifies WinLogon for persistence
                                                • Checks BIOS information in registry
                                                • Executes dropped EXE
                                                • Adds Run key to start application
                                                • Drops file in System32 directory
                                                • System Location Discovery: System Language Discovery
                                                • Checks processor information in registry
                                                • Enumerates system info in registry
                                                • Modifies registry class
                                                PID:5792
                                                • C:\Windows\SysWOW64\explorer.exe
                                                  "C:\Windows\SysWOW64\explorer.exe"
                                                  17⤵
                                                    PID:3472
                                                  • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                    "C:\Windows\system32\Windupdt\winupdate.exe"
                                                    17⤵
                                                    • Executes dropped EXE
                                                    • Maps connected drives based on registry
                                                    • Drops file in System32 directory
                                                    • Suspicious use of SetThreadContext
                                                    • System Location Discovery: System Language Discovery
                                                    • Suspicious use of SetWindowsHookEx
                                                    PID:4732
                                                    • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                      C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                      18⤵
                                                      • Modifies WinLogon for persistence
                                                      • Checks BIOS information in registry
                                                      • Executes dropped EXE
                                                      • Adds Run key to start application
                                                      • Drops file in System32 directory
                                                      • System Location Discovery: System Language Discovery
                                                      • Checks processor information in registry
                                                      • Enumerates system info in registry
                                                      • Modifies registry class
                                                      PID:4340
                                                      • C:\Windows\SysWOW64\explorer.exe
                                                        "C:\Windows\SysWOW64\explorer.exe"
                                                        19⤵
                                                          PID:1128
                                                        • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                          "C:\Windows\system32\Windupdt\winupdate.exe"
                                                          19⤵
                                                          • Executes dropped EXE
                                                          • Maps connected drives based on registry
                                                          • Drops file in System32 directory
                                                          • Suspicious use of SetThreadContext
                                                          • System Location Discovery: System Language Discovery
                                                          • Suspicious use of SetWindowsHookEx
                                                          PID:988
                                                          • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                            C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                            20⤵
                                                            • Modifies WinLogon for persistence
                                                            • Checks BIOS information in registry
                                                            • Executes dropped EXE
                                                            • Adds Run key to start application
                                                            • Drops file in System32 directory
                                                            • System Location Discovery: System Language Discovery
                                                            • Checks processor information in registry
                                                            • Enumerates system info in registry
                                                            • Modifies registry class
                                                            PID:5844
                                                            • C:\Windows\SysWOW64\explorer.exe
                                                              "C:\Windows\SysWOW64\explorer.exe"
                                                              21⤵
                                                                PID:2284
                                                              • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                "C:\Windows\system32\Windupdt\winupdate.exe"
                                                                21⤵
                                                                • Executes dropped EXE
                                                                • Maps connected drives based on registry
                                                                • Drops file in System32 directory
                                                                • Suspicious use of SetThreadContext
                                                                • System Location Discovery: System Language Discovery
                                                                • Suspicious use of SetWindowsHookEx
                                                                PID:2596
                                                                • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                  C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                  22⤵
                                                                  • Modifies WinLogon for persistence
                                                                  • Checks BIOS information in registry
                                                                  • Executes dropped EXE
                                                                  • Adds Run key to start application
                                                                  • Drops file in System32 directory
                                                                  • System Location Discovery: System Language Discovery
                                                                  • Checks processor information in registry
                                                                  • Enumerates system info in registry
                                                                  • Modifies registry class
                                                                  PID:3492
                                                                  • C:\Windows\SysWOW64\explorer.exe
                                                                    "C:\Windows\SysWOW64\explorer.exe"
                                                                    23⤵
                                                                      PID:5872
                                                                    • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                      "C:\Windows\system32\Windupdt\winupdate.exe"
                                                                      23⤵
                                                                      • Executes dropped EXE
                                                                      • Maps connected drives based on registry
                                                                      • Drops file in System32 directory
                                                                      • Suspicious use of SetThreadContext
                                                                      • System Location Discovery: System Language Discovery
                                                                      • Suspicious use of SetWindowsHookEx
                                                                      PID:5252
                                                                      • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                        C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                        24⤵
                                                                        • Modifies WinLogon for persistence
                                                                        • Checks BIOS information in registry
                                                                        • Executes dropped EXE
                                                                        • Adds Run key to start application
                                                                        • Drops file in System32 directory
                                                                        • System Location Discovery: System Language Discovery
                                                                        • Checks processor information in registry
                                                                        • Enumerates system info in registry
                                                                        • Modifies registry class
                                                                        PID:776
                                                                        • C:\Windows\SysWOW64\explorer.exe
                                                                          "C:\Windows\SysWOW64\explorer.exe"
                                                                          25⤵
                                                                            PID:5256
                                                                          • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                            "C:\Windows\system32\Windupdt\winupdate.exe"
                                                                            25⤵
                                                                            • Executes dropped EXE
                                                                            • Maps connected drives based on registry
                                                                            • Drops file in System32 directory
                                                                            • Suspicious use of SetThreadContext
                                                                            • System Location Discovery: System Language Discovery
                                                                            • Suspicious use of SetWindowsHookEx
                                                                            PID:5992
                                                                            • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                              C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                              26⤵
                                                                              • Modifies WinLogon for persistence
                                                                              • Checks BIOS information in registry
                                                                              • Executes dropped EXE
                                                                              • Adds Run key to start application
                                                                              • Drops file in System32 directory
                                                                              • System Location Discovery: System Language Discovery
                                                                              • Checks processor information in registry
                                                                              • Enumerates system info in registry
                                                                              • Modifies registry class
                                                                              PID:2180
                                                                              • C:\Windows\SysWOW64\explorer.exe
                                                                                "C:\Windows\SysWOW64\explorer.exe"
                                                                                27⤵
                                                                                  PID:4852
                                                                                • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                  "C:\Windows\system32\Windupdt\winupdate.exe"
                                                                                  27⤵
                                                                                  • Executes dropped EXE
                                                                                  • Maps connected drives based on registry
                                                                                  • Suspicious use of SetThreadContext
                                                                                  • System Location Discovery: System Language Discovery
                                                                                  • Suspicious use of SetWindowsHookEx
                                                                                  PID:1296
                                                                                  • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                    C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                    28⤵
                                                                                    • Modifies WinLogon for persistence
                                                                                    • Checks BIOS information in registry
                                                                                    • Executes dropped EXE
                                                                                    • Adds Run key to start application
                                                                                    • Drops file in System32 directory
                                                                                    • System Location Discovery: System Language Discovery
                                                                                    • Checks processor information in registry
                                                                                    • Enumerates system info in registry
                                                                                    • Modifies registry class
                                                                                    PID:1348
                                                                                    • C:\Windows\SysWOW64\explorer.exe
                                                                                      "C:\Windows\SysWOW64\explorer.exe"
                                                                                      29⤵
                                                                                        PID:4612
                                                                                      • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                        "C:\Windows\system32\Windupdt\winupdate.exe"
                                                                                        29⤵
                                                                                        • Executes dropped EXE
                                                                                        • Maps connected drives based on registry
                                                                                        • Drops file in System32 directory
                                                                                        • Suspicious use of SetThreadContext
                                                                                        • System Location Discovery: System Language Discovery
                                                                                        • Suspicious use of SetWindowsHookEx
                                                                                        PID:656
                                                                                        • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                          C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                          30⤵
                                                                                          • Modifies WinLogon for persistence
                                                                                          • Checks BIOS information in registry
                                                                                          • Executes dropped EXE
                                                                                          • Adds Run key to start application
                                                                                          • Drops file in System32 directory
                                                                                          • System Location Discovery: System Language Discovery
                                                                                          • Checks processor information in registry
                                                                                          • Enumerates system info in registry
                                                                                          • Modifies registry class
                                                                                          PID:3936
                                                                                          • C:\Windows\SysWOW64\explorer.exe
                                                                                            "C:\Windows\SysWOW64\explorer.exe"
                                                                                            31⤵
                                                                                              PID:1952
                                                                                            • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                              "C:\Windows\system32\Windupdt\winupdate.exe"
                                                                                              31⤵
                                                                                              • Executes dropped EXE
                                                                                              • Maps connected drives based on registry
                                                                                              • Drops file in System32 directory
                                                                                              • Suspicious use of SetThreadContext
                                                                                              • System Location Discovery: System Language Discovery
                                                                                              • Suspicious use of SetWindowsHookEx
                                                                                              PID:5004
                                                                                              • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                                C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                                32⤵
                                                                                                • Modifies WinLogon for persistence
                                                                                                • Checks BIOS information in registry
                                                                                                • Executes dropped EXE
                                                                                                • Adds Run key to start application
                                                                                                • Drops file in System32 directory
                                                                                                • System Location Discovery: System Language Discovery
                                                                                                • Checks processor information in registry
                                                                                                • Enumerates system info in registry
                                                                                                • Modifies registry class
                                                                                                PID:5660
                                                                                                • C:\Windows\SysWOW64\explorer.exe
                                                                                                  "C:\Windows\SysWOW64\explorer.exe"
                                                                                                  33⤵
                                                                                                    PID:364
                                                                                                  • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                                    "C:\Windows\system32\Windupdt\winupdate.exe"
                                                                                                    33⤵
                                                                                                    • Executes dropped EXE
                                                                                                    • Maps connected drives based on registry
                                                                                                    • Suspicious use of SetThreadContext
                                                                                                    • System Location Discovery: System Language Discovery
                                                                                                    • Suspicious use of SetWindowsHookEx
                                                                                                    PID:4728
                                                                                                    • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                                      C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                                      34⤵
                                                                                                      • Modifies WinLogon for persistence
                                                                                                      • Checks BIOS information in registry
                                                                                                      • Executes dropped EXE
                                                                                                      • Adds Run key to start application
                                                                                                      • Drops file in System32 directory
                                                                                                      • System Location Discovery: System Language Discovery
                                                                                                      • Checks processor information in registry
                                                                                                      • Enumerates system info in registry
                                                                                                      • Modifies registry class
                                                                                                      PID:5836
                                                                                                      • C:\Windows\SysWOW64\explorer.exe
                                                                                                        "C:\Windows\SysWOW64\explorer.exe"
                                                                                                        35⤵
                                                                                                          PID:3080
                                                                                                        • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                                          "C:\Windows\system32\Windupdt\winupdate.exe"
                                                                                                          35⤵
                                                                                                          • Executes dropped EXE
                                                                                                          • Maps connected drives based on registry
                                                                                                          • Suspicious use of SetThreadContext
                                                                                                          • System Location Discovery: System Language Discovery
                                                                                                          • Suspicious use of SetWindowsHookEx
                                                                                                          PID:5124
                                                                                                          • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                                            C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                                            36⤵
                                                                                                            • Modifies WinLogon for persistence
                                                                                                            • Checks BIOS information in registry
                                                                                                            • Executes dropped EXE
                                                                                                            • Adds Run key to start application
                                                                                                            • Drops file in System32 directory
                                                                                                            • System Location Discovery: System Language Discovery
                                                                                                            • Checks processor information in registry
                                                                                                            • Enumerates system info in registry
                                                                                                            • Modifies registry class
                                                                                                            PID:5196
                                                                                                            • C:\Windows\SysWOW64\explorer.exe
                                                                                                              "C:\Windows\SysWOW64\explorer.exe"
                                                                                                              37⤵
                                                                                                                PID:3696
                                                                                                              • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                                                "C:\Windows\system32\Windupdt\winupdate.exe"
                                                                                                                37⤵
                                                                                                                • Executes dropped EXE
                                                                                                                • Maps connected drives based on registry
                                                                                                                • Drops file in System32 directory
                                                                                                                • Suspicious use of SetThreadContext
                                                                                                                • System Location Discovery: System Language Discovery
                                                                                                                • Suspicious use of SetWindowsHookEx
                                                                                                                PID:2272
                                                                                                                • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                                                  C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                                                  38⤵
                                                                                                                  • Modifies WinLogon for persistence
                                                                                                                  • Checks BIOS information in registry
                                                                                                                  • Executes dropped EXE
                                                                                                                  • Adds Run key to start application
                                                                                                                  • System Location Discovery: System Language Discovery
                                                                                                                  • Checks processor information in registry
                                                                                                                  • Enumerates system info in registry
                                                                                                                  • Modifies registry class
                                                                                                                  PID:4452
                                                                                                                  • C:\Windows\SysWOW64\explorer.exe
                                                                                                                    "C:\Windows\SysWOW64\explorer.exe"
                                                                                                                    39⤵
                                                                                                                      PID:4944
                                                                                                                    • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                                                      "C:\Windows\system32\Windupdt\winupdate.exe"
                                                                                                                      39⤵
                                                                                                                      • Executes dropped EXE
                                                                                                                      • Maps connected drives based on registry
                                                                                                                      • Suspicious use of SetThreadContext
                                                                                                                      • System Location Discovery: System Language Discovery
                                                                                                                      • Suspicious use of SetWindowsHookEx
                                                                                                                      PID:4968
                                                                                                                      • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                                                        C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                                                        40⤵
                                                                                                                        • Modifies WinLogon for persistence
                                                                                                                        • Checks BIOS information in registry
                                                                                                                        • Executes dropped EXE
                                                                                                                        • Adds Run key to start application
                                                                                                                        • Drops file in System32 directory
                                                                                                                        • System Location Discovery: System Language Discovery
                                                                                                                        • Checks processor information in registry
                                                                                                                        • Enumerates system info in registry
                                                                                                                        • Modifies registry class
                                                                                                                        PID:4840
                                                                                                                        • C:\Windows\SysWOW64\explorer.exe
                                                                                                                          "C:\Windows\SysWOW64\explorer.exe"
                                                                                                                          41⤵
                                                                                                                            PID:1492
                                                                                                                          • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                                                            "C:\Windows\system32\Windupdt\winupdate.exe"
                                                                                                                            41⤵
                                                                                                                            • Executes dropped EXE
                                                                                                                            • Maps connected drives based on registry
                                                                                                                            • Drops file in System32 directory
                                                                                                                            • Suspicious use of SetThreadContext
                                                                                                                            • System Location Discovery: System Language Discovery
                                                                                                                            • Suspicious use of SetWindowsHookEx
                                                                                                                            PID:5300
                                                                                                                            • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                                                              C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                                                              42⤵
                                                                                                                              • Modifies WinLogon for persistence
                                                                                                                              • Checks BIOS information in registry
                                                                                                                              • Executes dropped EXE
                                                                                                                              • Adds Run key to start application
                                                                                                                              • Drops file in System32 directory
                                                                                                                              • System Location Discovery: System Language Discovery
                                                                                                                              • Checks processor information in registry
                                                                                                                              • Enumerates system info in registry
                                                                                                                              • Modifies registry class
                                                                                                                              PID:3324
                                                                                                                              • C:\Windows\SysWOW64\explorer.exe
                                                                                                                                "C:\Windows\SysWOW64\explorer.exe"
                                                                                                                                43⤵
                                                                                                                                  PID:2300
                                                                                                                                • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                                                                  "C:\Windows\system32\Windupdt\winupdate.exe"
                                                                                                                                  43⤵
                                                                                                                                  • Executes dropped EXE
                                                                                                                                  • Maps connected drives based on registry
                                                                                                                                  • Suspicious use of SetThreadContext
                                                                                                                                  • System Location Discovery: System Language Discovery
                                                                                                                                  • Suspicious use of SetWindowsHookEx
                                                                                                                                  PID:5072
                                                                                                                                  • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                                                                    C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                                                                    44⤵
                                                                                                                                    • Modifies WinLogon for persistence
                                                                                                                                    • Checks BIOS information in registry
                                                                                                                                    • Executes dropped EXE
                                                                                                                                    • Adds Run key to start application
                                                                                                                                    • Drops file in System32 directory
                                                                                                                                    • System Location Discovery: System Language Discovery
                                                                                                                                    • Checks processor information in registry
                                                                                                                                    • Enumerates system info in registry
                                                                                                                                    • Modifies registry class
                                                                                                                                    PID:4616
                                                                                                                                    • C:\Windows\SysWOW64\explorer.exe
                                                                                                                                      "C:\Windows\SysWOW64\explorer.exe"
                                                                                                                                      45⤵
                                                                                                                                        PID:1120
                                                                                                                                      • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                                                                        "C:\Windows\system32\Windupdt\winupdate.exe"
                                                                                                                                        45⤵
                                                                                                                                        • Executes dropped EXE
                                                                                                                                        • Maps connected drives based on registry
                                                                                                                                        • Drops file in System32 directory
                                                                                                                                        • Suspicious use of SetThreadContext
                                                                                                                                        • System Location Discovery: System Language Discovery
                                                                                                                                        • Suspicious use of SetWindowsHookEx
                                                                                                                                        PID:5388
                                                                                                                                        • C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                                                                          C:\Windows\SysWOW64\Windupdt\winupdate.exe
                                                                                                                                          46⤵
                                                                                                                                          • Modifies WinLogon for persistence
                                                                                                                                          • Checks BIOS information in registry
                                                                                                                                          • Executes dropped EXE
                                                                                                                                          • Adds Run key to start application
                                                                                                                                          • Drops file in System32 directory
                                                                                                                                          • System Location Discovery: System Language Discovery
                                                                                                                                          • Checks processor information in registry
                                                                                                                                          • Enumerates system info in registry
                                                                                                                                          PID:5024
                                              • C:\Windows\system32\cmd.exe
                                                C:\Windows\system32\cmd.exe /c C:\Windows\system32\Windupdt\winupdate.exe
                                                1⤵
                                                  PID:1088
                                                • C:\Windows\system32\cmd.exe
                                                  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Windupdt\winupdate.exe
                                                  1⤵
                                                    PID:3668
                                                  • C:\Windows\system32\cmd.exe
                                                    C:\Windows\system32\cmd.exe /c C:\Windows\system32\Windupdt\winupdate.exe
                                                    1⤵
                                                      PID:1932
                                                    • C:\Windows\system32\cmd.exe
                                                      C:\Windows\system32\cmd.exe /c C:\Windows\system32\Windupdt\winupdate.exe
                                                      1⤵
                                                        PID:4764
                                                      • C:\Windows\system32\cmd.exe
                                                        C:\Windows\system32\cmd.exe /c C:\Windows\system32\Windupdt\winupdate.exe
                                                        1⤵
                                                          PID:5880
                                                        • C:\Windows\system32\cmd.exe
                                                          C:\Windows\system32\cmd.exe /c C:\Windows\system32\Windupdt\winupdate.exe
                                                          1⤵
                                                            PID:3512
                                                          • C:\Windows\system32\cmd.exe
                                                            C:\Windows\system32\cmd.exe /c C:\Windows\system32\Windupdt\winupdate.exe
                                                            1⤵
                                                              PID:3932
                                                            • C:\Windows\system32\cmd.exe
                                                              C:\Windows\system32\cmd.exe /c C:\Windows\system32\Windupdt\winupdate.exe
                                                              1⤵
                                                                PID:5080
                                                              • C:\Windows\system32\cmd.exe
                                                                C:\Windows\system32\cmd.exe /c C:\Windows\system32\Windupdt\winupdate.exe
                                                                1⤵
                                                                  PID:4412
                                                                • C:\Windows\system32\cmd.exe
                                                                  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Windupdt\winupdate.exe
                                                                  1⤵
                                                                    PID:3012
                                                                  • C:\Windows\system32\cmd.exe
                                                                    C:\Windows\system32\cmd.exe /c C:\Windows\system32\Windupdt\winupdate.exe
                                                                    1⤵
                                                                      PID:3584
                                                                    • C:\Windows\system32\cmd.exe
                                                                      C:\Windows\system32\cmd.exe /c C:\Windows\system32\Windupdt\winupdate.exe
                                                                      1⤵
                                                                        PID:1400
                                                                      • C:\Windows\system32\cmd.exe
                                                                        C:\Windows\system32\cmd.exe /c C:\Windows\system32\Windupdt\winupdate.exe
                                                                        1⤵
                                                                          PID:5444
                                                                        • C:\Windows\system32\cmd.exe
                                                                          C:\Windows\system32\cmd.exe /c C:\Windows\system32\Windupdt\winupdate.exe
                                                                          1⤵
                                                                            PID:2652
                                                                          • C:\Windows\system32\cmd.exe
                                                                            C:\Windows\system32\cmd.exe /c C:\Windows\system32\Windupdt\winupdate.exe
                                                                            1⤵
                                                                              PID:3132
                                                                            • C:\Windows\system32\cmd.exe
                                                                              C:\Windows\system32\cmd.exe /c C:\Windows\system32\Windupdt\winupdate.exe
                                                                              1⤵
                                                                                PID:748
                                                                              • C:\Windows\system32\cmd.exe
                                                                                C:\Windows\system32\cmd.exe /c C:\Windows\system32\Windupdt\winupdate.exe
                                                                                1⤵
                                                                                  PID:5856
                                                                                • C:\Windows\system32\cmd.exe
                                                                                  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Windupdt\winupdate.exe
                                                                                  1⤵
                                                                                    PID:1936
                                                                                  • C:\Windows\system32\cmd.exe
                                                                                    C:\Windows\system32\cmd.exe /c C:\Windows\system32\Windupdt\winupdate.exe
                                                                                    1⤵
                                                                                      PID:4892
                                                                                    • C:\Windows\system32\cmd.exe
                                                                                      C:\Windows\system32\cmd.exe /c C:\Windows\system32\Windupdt\winupdate.exe
                                                                                      1⤵
                                                                                        PID:2328
                                                                                      • C:\Windows\system32\cmd.exe
                                                                                        C:\Windows\system32\cmd.exe /c C:\Windows\system32\Windupdt\winupdate.exe
                                                                                        1⤵
                                                                                          PID:4288
                                                                                        • C:\Windows\system32\cmd.exe
                                                                                          C:\Windows\system32\cmd.exe /c C:\Windows\system32\Windupdt\winupdate.exe
                                                                                          1⤵
                                                                                            PID:1104
                                                                                          • C:\Windows\system32\cmd.exe
                                                                                            C:\Windows\system32\cmd.exe /c C:\Windows\system32\Windupdt\winupdate.exe
                                                                                            1⤵
                                                                                              PID:3008

                                                                                            Network

                                                                                            MITRE ATT&CK Enterprise v16

                                                                                            Replay Monitor

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                                                                                            Downloads

                                                                                            • C:\Windows\SysWOW64\Windupdt\winupdate.exe

                                                                                              Filesize

                                                                                              336KB

                                                                                              MD5

                                                                                              ba1a32fd54153aab9179ec37f1967729

                                                                                              SHA1

                                                                                              32b716bd80641f6000eb1ee0f167021dd27699d9

                                                                                              SHA256

                                                                                              b6dad4fb20fa3016a09a5fb5f8b81be15090ec4c4315ad1c57699bced67e5808

                                                                                              SHA512

                                                                                              149fc586ea1e452cba3914503fcbc7e3ca0170425f58be087412fd8a87fbf4bbbe7858ab4f51073c33309e05a9f63aadf90c357fecb894daf9a14f99bdad84d0

                                                                                            • memory/804-85-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/804-84-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/1348-162-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/1348-161-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/2180-155-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/3492-140-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/3492-141-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/3936-168-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/3936-169-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/4340-127-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/4340-126-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/4896-91-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/4896-92-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/4956-75-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/4956-79-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/4956-77-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/4956-76-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/5436-98-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/5436-99-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/5660-175-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/5660-176-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/5792-119-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/5792-120-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/5836-183-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/5836-182-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/5844-134-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/5844-133-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/5848-69-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/5848-5-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/5848-4-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/5848-6-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/5848-7-0x0000000000CE0000-0x0000000000CE1000-memory.dmp

                                                                                              Filesize

                                                                                              4KB

                                                                                            • memory/5848-40-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/5848-2-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB

                                                                                            • memory/5848-3-0x0000000013140000-0x00000000131FD000-memory.dmp

                                                                                              Filesize

                                                                                              756KB