Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/03/2025, 03:08

General

  • Target

    JaffaCakes118_85b477a0eb3a1110d2ee4523bfe14c1b.exe

  • Size

    1.2MB

  • MD5

    85b477a0eb3a1110d2ee4523bfe14c1b

  • SHA1

    ef00a334fab01e8a7e998540efced39ace82ec75

  • SHA256

    75a35c634b4438fa9f8f5f0a264a4af5e4942618721fe0b43617b84b369fc000

  • SHA512

    de9235dfe241049f848476db020626102464634b3379e0954d6ff7666683a63d5598279381596b1e3206303ffa144a59168a666a93c83c448d9c1cf99c8ffcf8

  • SSDEEP

    24576:nwQLyEvOM/mc6kz0ctbwSWftp2oUoX8EMiY4+lEIzh+Z7YniFyJ2i:nl0M+c6kz0ybE32oUoX80Y4+lEchw7v8

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

192.168.2.21:3724

Mutex

DC_MUTEX-1Y8LAW0

Attributes
  • InstallPath

    Dosya\server.exe

  • gencode

    fhFgVlj9fFca

  • install

    true

  • offline_keylogger

    true

  • persistence

    true

  • reg_key

    Server

rc4.plain

Signatures

  • Darkcomet

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

  • Darkcomet family
  • Modifies WinLogon for persistence 2 TTPs 25 IoCs
  • Checks BIOS information in registry 2 TTPs 25 IoCs

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

  • Checks computer location settings 2 TTPs 25 IoCs

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

  • Executes dropped EXE 48 IoCs
  • Adds Run key to start application 2 TTPs 25 IoCs
  • Drops file in System32 directory 64 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs
  • Suspicious use of SetThreadContext 25 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 50 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 25 IoCs
  • Modifies registry class 25 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 50 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_85b477a0eb3a1110d2ee4523bfe14c1b.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_85b477a0eb3a1110d2ee4523bfe14c1b.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3480
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_85b477a0eb3a1110d2ee4523bfe14c1b.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_85b477a0eb3a1110d2ee4523bfe14c1b.exe
      2⤵
      • Modifies WinLogon for persistence
      • Checks BIOS information in registry
      • Checks computer location settings
      • 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:3540
      • C:\Windows\SysWOW64\Dosya\server.exe
        "C:\Windows\system32\Dosya\server.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2848
        • C:\Windows\SysWOW64\Dosya\server.exe
          C:\Windows\SysWOW64\Dosya\server.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
          • 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:3872
          • C:\Windows\SysWOW64\Dosya\server.exe
            "C:\Windows\system32\Dosya\server.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • System Location Discovery: System Language Discovery
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            PID:1812
            • C:\Windows\SysWOW64\Dosya\server.exe
              C:\Windows\SysWOW64\Dosya\server.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
              • 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:2204
              • C:\Windows\SysWOW64\Dosya\server.exe
                "C:\Windows\system32\Dosya\server.exe"
                7⤵
                • Executes dropped EXE
                • Suspicious use of NtSetInformationThreadHideFromDebugger
                • Suspicious use of SetThreadContext
                • System Location Discovery: System Language Discovery
                • Suspicious use of SetWindowsHookEx
                • Suspicious use of WriteProcessMemory
                PID:4192
                • C:\Windows\SysWOW64\Dosya\server.exe
                  C:\Windows\SysWOW64\Dosya\server.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
                  • System Location Discovery: System Language Discovery
                  • Checks processor information in registry
                  • Enumerates system info in registry
                  • Modifies registry class
                  PID:1544
                  • C:\Windows\SysWOW64\Dosya\server.exe
                    "C:\Windows\system32\Dosya\server.exe"
                    9⤵
                    • Executes dropped EXE
                    • Suspicious use of SetThreadContext
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of SetWindowsHookEx
                    PID:548
                    • C:\Windows\SysWOW64\Dosya\server.exe
                      C:\Windows\SysWOW64\Dosya\server.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
                      • System Location Discovery: System Language Discovery
                      • Checks processor information in registry
                      • Enumerates system info in registry
                      • Modifies registry class
                      PID:2252
                      • C:\Windows\SysWOW64\Dosya\server.exe
                        "C:\Windows\system32\Dosya\server.exe"
                        11⤵
                        • Executes dropped EXE
                        • Suspicious use of SetThreadContext
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of SetWindowsHookEx
                        PID:4508
                        • C:\Windows\SysWOW64\Dosya\server.exe
                          C:\Windows\SysWOW64\Dosya\server.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
                          • System Location Discovery: System Language Discovery
                          • Checks processor information in registry
                          • Enumerates system info in registry
                          • Modifies registry class
                          PID:4788
                          • C:\Windows\SysWOW64\Dosya\server.exe
                            "C:\Windows\system32\Dosya\server.exe"
                            13⤵
                            • Executes dropped EXE
                            • Suspicious use of SetThreadContext
                            • System Location Discovery: System Language Discovery
                            • Suspicious use of SetWindowsHookEx
                            PID:456
                            • C:\Windows\SysWOW64\Dosya\server.exe
                              C:\Windows\SysWOW64\Dosya\server.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
                              • System Location Discovery: System Language Discovery
                              • Checks processor information in registry
                              • Enumerates system info in registry
                              • Modifies registry class
                              PID:2736
                              • C:\Windows\SysWOW64\Dosya\server.exe
                                "C:\Windows\system32\Dosya\server.exe"
                                15⤵
                                • Executes dropped EXE
                                • Suspicious use of SetThreadContext
                                • System Location Discovery: System Language Discovery
                                • Suspicious use of SetWindowsHookEx
                                PID:1688
                                • C:\Windows\SysWOW64\Dosya\server.exe
                                  C:\Windows\SysWOW64\Dosya\server.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
                                  • System Location Discovery: System Language Discovery
                                  • Checks processor information in registry
                                  • Enumerates system info in registry
                                  • Modifies registry class
                                  PID:4560
                                  • C:\Windows\SysWOW64\Dosya\server.exe
                                    "C:\Windows\system32\Dosya\server.exe"
                                    17⤵
                                    • Executes dropped EXE
                                    • Suspicious use of SetThreadContext
                                    • System Location Discovery: System Language Discovery
                                    • Suspicious use of SetWindowsHookEx
                                    PID:4852
                                    • C:\Windows\SysWOW64\Dosya\server.exe
                                      C:\Windows\SysWOW64\Dosya\server.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
                                      • System Location Discovery: System Language Discovery
                                      • Checks processor information in registry
                                      • Enumerates system info in registry
                                      • Modifies registry class
                                      PID:3724
                                      • C:\Windows\SysWOW64\Dosya\server.exe
                                        "C:\Windows\system32\Dosya\server.exe"
                                        19⤵
                                        • Executes dropped EXE
                                        • Suspicious use of SetThreadContext
                                        • System Location Discovery: System Language Discovery
                                        • Suspicious use of SetWindowsHookEx
                                        PID:612
                                        • C:\Windows\SysWOW64\Dosya\server.exe
                                          C:\Windows\SysWOW64\Dosya\server.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
                                          • System Location Discovery: System Language Discovery
                                          • Checks processor information in registry
                                          • Enumerates system info in registry
                                          • Modifies registry class
                                          PID:3112
                                          • C:\Windows\SysWOW64\Dosya\server.exe
                                            "C:\Windows\system32\Dosya\server.exe"
                                            21⤵
                                            • Executes dropped EXE
                                            • Suspicious use of SetThreadContext
                                            • System Location Discovery: System Language Discovery
                                            • Suspicious use of SetWindowsHookEx
                                            PID:448
                                            • C:\Windows\SysWOW64\Dosya\server.exe
                                              C:\Windows\SysWOW64\Dosya\server.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
                                              • System Location Discovery: System Language Discovery
                                              • Checks processor information in registry
                                              • Enumerates system info in registry
                                              • Modifies registry class
                                              PID:2184
                                              • C:\Windows\SysWOW64\Dosya\server.exe
                                                "C:\Windows\system32\Dosya\server.exe"
                                                23⤵
                                                • Executes dropped EXE
                                                • Suspicious use of SetThreadContext
                                                • System Location Discovery: System Language Discovery
                                                • Suspicious use of SetWindowsHookEx
                                                PID:1812
                                                • C:\Windows\SysWOW64\Dosya\server.exe
                                                  C:\Windows\SysWOW64\Dosya\server.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
                                                  • System Location Discovery: System Language Discovery
                                                  • Checks processor information in registry
                                                  • Enumerates system info in registry
                                                  • Modifies registry class
                                                  PID:1972
                                                  • C:\Windows\SysWOW64\Dosya\server.exe
                                                    "C:\Windows\system32\Dosya\server.exe"
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • Suspicious use of SetThreadContext
                                                    • System Location Discovery: System Language Discovery
                                                    • Suspicious use of SetWindowsHookEx
                                                    PID:3100
                                                    • C:\Windows\SysWOW64\Dosya\server.exe
                                                      C:\Windows\SysWOW64\Dosya\server.exe
                                                      26⤵
                                                      • 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
                                                      • System Location Discovery: System Language Discovery
                                                      • Checks processor information in registry
                                                      • Enumerates system info in registry
                                                      • Modifies registry class
                                                      PID:456
                                                      • C:\Windows\SysWOW64\Dosya\server.exe
                                                        "C:\Windows\system32\Dosya\server.exe"
                                                        27⤵
                                                        • Executes dropped EXE
                                                        • Suspicious use of SetThreadContext
                                                        • System Location Discovery: System Language Discovery
                                                        • Suspicious use of SetWindowsHookEx
                                                        PID:1156
                                                        • C:\Windows\SysWOW64\Dosya\server.exe
                                                          C:\Windows\SysWOW64\Dosya\server.exe
                                                          28⤵
                                                          • 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
                                                          • System Location Discovery: System Language Discovery
                                                          • Checks processor information in registry
                                                          • Enumerates system info in registry
                                                          • Modifies registry class
                                                          PID:1008
                                                          • C:\Windows\SysWOW64\Dosya\server.exe
                                                            "C:\Windows\system32\Dosya\server.exe"
                                                            29⤵
                                                            • Executes dropped EXE
                                                            • Suspicious use of SetThreadContext
                                                            • System Location Discovery: System Language Discovery
                                                            • Suspicious use of SetWindowsHookEx
                                                            PID:3780
                                                            • C:\Windows\SysWOW64\Dosya\server.exe
                                                              C:\Windows\SysWOW64\Dosya\server.exe
                                                              30⤵
                                                              • 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
                                                              • System Location Discovery: System Language Discovery
                                                              • Checks processor information in registry
                                                              • Enumerates system info in registry
                                                              • Modifies registry class
                                                              PID:3696
                                                              • C:\Windows\SysWOW64\Dosya\server.exe
                                                                "C:\Windows\system32\Dosya\server.exe"
                                                                31⤵
                                                                • Executes dropped EXE
                                                                • Suspicious use of NtSetInformationThreadHideFromDebugger
                                                                • Suspicious use of SetThreadContext
                                                                • System Location Discovery: System Language Discovery
                                                                • Suspicious use of SetWindowsHookEx
                                                                PID:2916
                                                                • C:\Windows\SysWOW64\Dosya\server.exe
                                                                  C:\Windows\SysWOW64\Dosya\server.exe
                                                                  32⤵
                                                                  • 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
                                                                  • System Location Discovery: System Language Discovery
                                                                  • Checks processor information in registry
                                                                  • Enumerates system info in registry
                                                                  • Modifies registry class
                                                                  PID:1016
                                                                  • C:\Windows\SysWOW64\Dosya\server.exe
                                                                    "C:\Windows\system32\Dosya\server.exe"
                                                                    33⤵
                                                                    • Executes dropped EXE
                                                                    • Suspicious use of SetThreadContext
                                                                    • System Location Discovery: System Language Discovery
                                                                    • Suspicious use of SetWindowsHookEx
                                                                    PID:4812
                                                                    • C:\Windows\SysWOW64\Dosya\server.exe
                                                                      C:\Windows\SysWOW64\Dosya\server.exe
                                                                      34⤵
                                                                      • 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
                                                                      • System Location Discovery: System Language Discovery
                                                                      • Checks processor information in registry
                                                                      • Enumerates system info in registry
                                                                      • Modifies registry class
                                                                      PID:5040
                                                                      • C:\Windows\SysWOW64\Dosya\server.exe
                                                                        "C:\Windows\system32\Dosya\server.exe"
                                                                        35⤵
                                                                        • Executes dropped EXE
                                                                        • Suspicious use of SetThreadContext
                                                                        • System Location Discovery: System Language Discovery
                                                                        • Suspicious use of SetWindowsHookEx
                                                                        PID:3668
                                                                        • C:\Windows\SysWOW64\Dosya\server.exe
                                                                          C:\Windows\SysWOW64\Dosya\server.exe
                                                                          36⤵
                                                                          • 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
                                                                          • System Location Discovery: System Language Discovery
                                                                          • Checks processor information in registry
                                                                          • Enumerates system info in registry
                                                                          • Modifies registry class
                                                                          PID:4604
                                                                          • C:\Windows\SysWOW64\Dosya\server.exe
                                                                            "C:\Windows\system32\Dosya\server.exe"
                                                                            37⤵
                                                                            • Executes dropped EXE
                                                                            • Suspicious use of SetThreadContext
                                                                            • System Location Discovery: System Language Discovery
                                                                            • Suspicious use of SetWindowsHookEx
                                                                            PID:4516
                                                                            • C:\Windows\SysWOW64\Dosya\server.exe
                                                                              C:\Windows\SysWOW64\Dosya\server.exe
                                                                              38⤵
                                                                              • 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
                                                                              • System Location Discovery: System Language Discovery
                                                                              • Checks processor information in registry
                                                                              • Enumerates system info in registry
                                                                              • Modifies registry class
                                                                              PID:1316
                                                                              • C:\Windows\SysWOW64\Dosya\server.exe
                                                                                "C:\Windows\system32\Dosya\server.exe"
                                                                                39⤵
                                                                                • Executes dropped EXE
                                                                                • Suspicious use of SetThreadContext
                                                                                • System Location Discovery: System Language Discovery
                                                                                • Suspicious use of SetWindowsHookEx
                                                                                PID:4840
                                                                                • C:\Windows\SysWOW64\Dosya\server.exe
                                                                                  C:\Windows\SysWOW64\Dosya\server.exe
                                                                                  40⤵
                                                                                  • 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
                                                                                  • System Location Discovery: System Language Discovery
                                                                                  • Checks processor information in registry
                                                                                  • Enumerates system info in registry
                                                                                  • Modifies registry class
                                                                                  PID:3996
                                                                                  • C:\Windows\SysWOW64\Dosya\server.exe
                                                                                    "C:\Windows\system32\Dosya\server.exe"
                                                                                    41⤵
                                                                                    • Executes dropped EXE
                                                                                    • Suspicious use of SetThreadContext
                                                                                    • System Location Discovery: System Language Discovery
                                                                                    • Suspicious use of SetWindowsHookEx
                                                                                    PID:3428
                                                                                    • C:\Windows\SysWOW64\Dosya\server.exe
                                                                                      C:\Windows\SysWOW64\Dosya\server.exe
                                                                                      42⤵
                                                                                      • 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
                                                                                      • System Location Discovery: System Language Discovery
                                                                                      • Checks processor information in registry
                                                                                      • Enumerates system info in registry
                                                                                      • Modifies registry class
                                                                                      PID:5004
                                                                                      • C:\Windows\SysWOW64\Dosya\server.exe
                                                                                        "C:\Windows\system32\Dosya\server.exe"
                                                                                        43⤵
                                                                                        • Executes dropped EXE
                                                                                        • Suspicious use of NtSetInformationThreadHideFromDebugger
                                                                                        • Suspicious use of SetThreadContext
                                                                                        • System Location Discovery: System Language Discovery
                                                                                        • Suspicious use of SetWindowsHookEx
                                                                                        PID:4620
                                                                                        • C:\Windows\SysWOW64\Dosya\server.exe
                                                                                          C:\Windows\SysWOW64\Dosya\server.exe
                                                                                          44⤵
                                                                                          • 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
                                                                                          • System Location Discovery: System Language Discovery
                                                                                          • Checks processor information in registry
                                                                                          • Enumerates system info in registry
                                                                                          • Modifies registry class
                                                                                          PID:4804
                                                                                          • C:\Windows\SysWOW64\Dosya\server.exe
                                                                                            "C:\Windows\system32\Dosya\server.exe"
                                                                                            45⤵
                                                                                            • Executes dropped EXE
                                                                                            • Suspicious use of SetThreadContext
                                                                                            • System Location Discovery: System Language Discovery
                                                                                            • Suspicious use of SetWindowsHookEx
                                                                                            PID:4612
                                                                                            • C:\Windows\SysWOW64\Dosya\server.exe
                                                                                              C:\Windows\SysWOW64\Dosya\server.exe
                                                                                              46⤵
                                                                                              • 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
                                                                                              • System Location Discovery: System Language Discovery
                                                                                              • Checks processor information in registry
                                                                                              • Enumerates system info in registry
                                                                                              • Modifies registry class
                                                                                              PID:4744
                                                                                              • C:\Windows\SysWOW64\Dosya\server.exe
                                                                                                "C:\Windows\system32\Dosya\server.exe"
                                                                                                47⤵
                                                                                                • Executes dropped EXE
                                                                                                • Suspicious use of NtSetInformationThreadHideFromDebugger
                                                                                                • Suspicious use of SetThreadContext
                                                                                                • System Location Discovery: System Language Discovery
                                                                                                • Suspicious use of SetWindowsHookEx
                                                                                                PID:1760
                                                                                                • C:\Windows\SysWOW64\Dosya\server.exe
                                                                                                  C:\Windows\SysWOW64\Dosya\server.exe
                                                                                                  48⤵
                                                                                                  • 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
                                                                                                  • System Location Discovery: System Language Discovery
                                                                                                  • Checks processor information in registry
                                                                                                  • Enumerates system info in registry
                                                                                                  • Modifies registry class
                                                                                                  PID:2216
                                                                                                  • C:\Windows\SysWOW64\Dosya\server.exe
                                                                                                    "C:\Windows\system32\Dosya\server.exe"
                                                                                                    49⤵
                                                                                                    • Executes dropped EXE
                                                                                                    • Suspicious use of SetThreadContext
                                                                                                    • System Location Discovery: System Language Discovery
                                                                                                    • Suspicious use of SetWindowsHookEx
                                                                                                    PID:2916
                                                                                                    • C:\Windows\SysWOW64\Dosya\server.exe
                                                                                                      C:\Windows\SysWOW64\Dosya\server.exe
                                                                                                      50⤵
                                                                                                      • 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
                                                                                                      • System Location Discovery: System Language Discovery
                                                                                                      • Checks processor information in registry
                                                                                                      • Enumerates system info in registry
                                                                                                      • Modifies registry class
                                                                                                      PID:1772
                                                                                                      • C:\Windows\SysWOW64\Dosya\server.exe
                                                                                                        "C:\Windows\system32\Dosya\server.exe"
                                                                                                        51⤵
                                                                                                          PID:3592
                                                                                                          • C:\Windows\SysWOW64\Dosya\server.exe
                                                                                                            C:\Windows\SysWOW64\Dosya\server.exe
                                                                                                            52⤵
                                                                                                              PID:3552

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Windows\SysWOW64\Dosya\server.exe

        Filesize

        1.2MB

        MD5

        85b477a0eb3a1110d2ee4523bfe14c1b

        SHA1

        ef00a334fab01e8a7e998540efced39ace82ec75

        SHA256

        75a35c634b4438fa9f8f5f0a264a4af5e4942618721fe0b43617b84b369fc000

        SHA512

        de9235dfe241049f848476db020626102464634b3379e0954d6ff7666683a63d5598279381596b1e3206303ffa144a59168a666a93c83c448d9c1cf99c8ffcf8

      • \??\c:\users\admin\appdata\local\temp\AE29D236

        Filesize

        14B

        MD5

        76744fd0fef037cb9504b3401a57de29

        SHA1

        99b04b5bbe22b1d38e6c899a17d898ba0509f751

        SHA256

        1dbb16ea80fbd0346177a11e75ca938190456106495e975b6d67cf238a4b9a09

        SHA512

        00d403238a2c9e958d304777cc01a279f5318e826f93e82e64df75e1deac68e2843348447e026ed627195b0584ac50e223aa3dae19a57152d20c3ad8a2439cb7

      • memory/448-223-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/456-160-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/548-130-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/612-207-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/1156-268-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/1544-115-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/1544-118-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/1688-176-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/1688-166-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/1760-400-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/1812-228-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/1812-238-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/1812-99-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/2204-100-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/2204-101-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/2252-128-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/2252-132-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/2252-131-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/2736-161-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/2736-162-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/2736-158-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/2848-84-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/2916-289-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/2916-300-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/2916-413-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/3100-253-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/3428-364-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/3480-0-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/3480-8-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/3540-6-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/3540-10-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/3540-9-0x00000000022B0000-0x00000000022B1000-memory.dmp

        Filesize

        4KB

      • memory/3540-71-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/3540-4-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/3540-5-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/3592-425-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/3668-328-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/3668-319-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/3780-284-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/3872-82-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/3872-85-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/3872-87-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/4192-105-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/4192-116-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/4508-146-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/4516-341-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/4560-177-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/4560-178-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/4560-174-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/4612-389-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/4620-376-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/4788-147-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/4788-145-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/4788-143-0x0000000000400000-0x00000000004C1000-memory.dmp

        Filesize

        772KB

      • memory/4812-315-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/4840-353-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/4852-192-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB

      • memory/4852-182-0x0000000000400000-0x0000000000799000-memory.dmp

        Filesize

        3.6MB