Overview

overview

10

Static

static

3

a91672ac89...18.exe

windows7-x64

10

a91672ac89...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    27-11-2024 18:22

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General

  • Target

    a91672ac89d1826a72f3f71e57f5b13d_JaffaCakes118.exe

  • Size

    467KB

  • MD5

    a91672ac89d1826a72f3f71e57f5b13d

  • SHA1

    25c842879a8658dd70658b7ffd5669b98cc61f0d

  • SHA256

    d8ba821aa37d8c83ee00f809de729197eb340e17348274eec26469a3be34f894

  • SHA512

    dfa07f9ea006ac36cb4ab36a6d4e10249d0452fbec7a677b66b23c1d91ef4e803cc019446d7309f49db844675e978a74f9cb28fe5e2289c77dd37681e2b8e13d

  • SSDEEP

    12288:tpW7YfiziEBcpY08g0CSbEcZt7fsmrwN0DCHh:PfGigo8gXMwNwCB

Score
10/10
darkcometnew_server_crypterdiscoverypersistencerattrojanupx

Malware Config

Extracted

Family

darkcomet

Botnet

New_server_Crypter

C2

leetaka1337.no-ip.org:1604

Mutex

DC_MUTEX-K01XBXU

Attributes
  • InstallPath

    MSDCSC\winhost.exe

  • gencode

    cattbKvVMm69

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    MicroUpdate

Signatures

  • Darkcomet

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

    trojanratdarkcomet
  • Darkcomet family
    darkcomet
  • Modifies WinLogon for persistence 2 TTPs 23 IoCs
    persistence
  • Executes dropped EXE 64 IoCs
  • Loads dropped DLL 64 IoCs
  • Adds Run key to start application 2 TTPs 23 IoCs
    persistence
  • Drops file in System32 directory 59 IoCs
  • Suspicious use of SetThreadContext 23 IoCs
  • UPX packed file 24 IoCs

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

    upx
  • Enumerates physical storage devices 1 TTPs

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

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

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

    discovery
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a91672ac89d1826a72f3f71e57f5b13d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a91672ac89d1826a72f3f71e57f5b13d_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2920
    • C:\Users\Admin\AppData\Local\Temp\a91672ac89d1826a72f3f71e57f5b13d_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\a91672ac89d1826a72f3f71e57f5b13d_JaffaCakes118.exe
      2⤵
      • Modifies WinLogon for persistence
      • Loads dropped DLL
      • Adds Run key to start application
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3004
      • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
        "C:\Users\Admin\AppData\Local\Temp\STUB.EXE"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2720
      • C:\Windows\SysWOW64\MSDCSC\winhost.exe
        "C:\Windows\system32\MSDCSC\winhost.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2632
        • C:\Windows\SysWOW64\MSDCSC\winhost.exe
          C:\Windows\SysWOW64\MSDCSC\winhost.exe
          4⤵
          • Modifies WinLogon for persistence
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2580
          • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
            "C:\Users\Admin\AppData\Local\Temp\STUB.EXE"
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:476
          • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
            "C:\Windows\system32\MSDCSC\cattbKvVMm69\winhost.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:1412
            • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
              C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
              6⤵
              • Modifies WinLogon for persistence
              • Executes dropped EXE
              • Loads dropped DLL
              • Adds Run key to start application
              • Drops file in System32 directory
              • System Location Discovery: System Language Discovery
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:2804
              • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
                "C:\Users\Admin\AppData\Local\Temp\STUB.EXE"
                7⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                PID:2520
              • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                "C:\Windows\system32\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe"
                7⤵
                • Executes dropped EXE
                • Suspicious use of SetThreadContext
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:1720
                • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                  C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                  8⤵
                  • Modifies WinLogon for persistence
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Adds Run key to start application
                  • Drops file in System32 directory
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of WriteProcessMemory
                  PID:1944
                  • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
                    "C:\Users\Admin\AppData\Local\Temp\STUB.EXE"
                    9⤵
                    • Executes dropped EXE
                    • System Location Discovery: System Language Discovery
                    PID:1872
                  • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                    "C:\Windows\system32\MSDCSC\cattbKvVMm69\winhost.exe"
                    9⤵
                    • Executes dropped EXE
                    • Suspicious use of SetThreadContext
                    • System Location Discovery: System Language Discovery
                    PID:2308
                    • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                      C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                      10⤵
                      • Modifies WinLogon for persistence
                      • Executes dropped EXE
                      • Loads dropped DLL
                      • Adds Run key to start application
                      • Drops file in System32 directory
                      • System Location Discovery: System Language Discovery
                      PID:348
                      • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
                        "C:\Users\Admin\AppData\Local\Temp\STUB.EXE"
                        11⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        PID:1848
                      • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                        "C:\Windows\system32\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe"
                        11⤵
                        • Executes dropped EXE
                        • Suspicious use of SetThreadContext
                        • System Location Discovery: System Language Discovery
                        PID:2168
                        • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                          C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                          12⤵
                          • Modifies WinLogon for persistence
                          • Executes dropped EXE
                          • Loads dropped DLL
                          • Adds Run key to start application
                          • Drops file in System32 directory
                          • System Location Discovery: System Language Discovery
                          PID:1812
                          • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
                            "C:\Users\Admin\AppData\Local\Temp\STUB.EXE"
                            13⤵
                            • Executes dropped EXE
                            • System Location Discovery: System Language Discovery
                            PID:1712
                          • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                            "C:\Windows\system32\MSDCSC\cattbKvVMm69\winhost.exe"
                            13⤵
                            • Executes dropped EXE
                            • Suspicious use of SetThreadContext
                            • System Location Discovery: System Language Discovery
                            PID:2840
                            • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                              C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                              14⤵
                              • Modifies WinLogon for persistence
                              • Executes dropped EXE
                              • Loads dropped DLL
                              • Adds Run key to start application
                              • Drops file in System32 directory
                              PID:2356
                              • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
                                "C:\Users\Admin\AppData\Local\Temp\STUB.EXE"
                                15⤵
                                • Executes dropped EXE
                                • System Location Discovery: System Language Discovery
                                PID:292
                              • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                "C:\Windows\system32\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe"
                                15⤵
                                • Executes dropped EXE
                                • Suspicious use of SetThreadContext
                                • System Location Discovery: System Language Discovery
                                PID:1544
                                • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                  C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                  16⤵
                                  • Modifies WinLogon for persistence
                                  • Executes dropped EXE
                                  • Loads dropped DLL
                                  • Adds Run key to start application
                                  • Drops file in System32 directory
                                  • System Location Discovery: System Language Discovery
                                  PID:2192
                                  • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
                                    "C:\Users\Admin\AppData\Local\Temp\STUB.EXE"
                                    17⤵
                                    • Executes dropped EXE
                                    • System Location Discovery: System Language Discovery
                                    PID:2616
                                  • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                    "C:\Windows\system32\MSDCSC\cattbKvVMm69\winhost.exe"
                                    17⤵
                                    • Executes dropped EXE
                                    • Suspicious use of SetThreadContext
                                    • System Location Discovery: System Language Discovery
                                    PID:2468
                                    • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                      C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                      18⤵
                                      • Modifies WinLogon for persistence
                                      • Executes dropped EXE
                                      • Loads dropped DLL
                                      • Adds Run key to start application
                                      • Drops file in System32 directory
                                      • System Location Discovery: System Language Discovery
                                      PID:2600
                                      • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
                                        "C:\Users\Admin\AppData\Local\Temp\STUB.EXE"
                                        19⤵
                                        • Executes dropped EXE
                                        • System Location Discovery: System Language Discovery
                                        PID:2732
                                      • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                        "C:\Windows\system32\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe"
                                        19⤵
                                        • Executes dropped EXE
                                        • Suspicious use of SetThreadContext
                                        • System Location Discovery: System Language Discovery
                                        PID:1080
                                        • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                          C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                          20⤵
                                          • Modifies WinLogon for persistence
                                          • Executes dropped EXE
                                          • Loads dropped DLL
                                          • Adds Run key to start application
                                          • Drops file in System32 directory
                                          • System Location Discovery: System Language Discovery
                                          PID:540
                                          • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
                                            "C:\Users\Admin\AppData\Local\Temp\STUB.EXE"
                                            21⤵
                                            • Executes dropped EXE
                                            • System Location Discovery: System Language Discovery
                                            PID:2640
                                          • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                            "C:\Windows\system32\MSDCSC\cattbKvVMm69\winhost.exe"
                                            21⤵
                                            • Executes dropped EXE
                                            • Suspicious use of SetThreadContext
                                            • System Location Discovery: System Language Discovery
                                            PID:1948
                                            • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                              C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                              22⤵
                                              • Modifies WinLogon for persistence
                                              • Executes dropped EXE
                                              • Loads dropped DLL
                                              • Adds Run key to start application
                                              • Drops file in System32 directory
                                              • System Location Discovery: System Language Discovery
                                              PID:2364
                                              • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
                                                "C:\Users\Admin\AppData\Local\Temp\STUB.EXE"
                                                23⤵
                                                • Executes dropped EXE
                                                • System Location Discovery: System Language Discovery
                                                PID:2224
                                              • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                                "C:\Windows\system32\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe"
                                                23⤵
                                                • Executes dropped EXE
                                                • Suspicious use of SetThreadContext
                                                • System Location Discovery: System Language Discovery
                                                PID:2024
                                                • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                                  C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                                  24⤵
                                                  • Modifies WinLogon for persistence
                                                  • Executes dropped EXE
                                                  • Loads dropped DLL
                                                  • Adds Run key to start application
                                                  • Drops file in System32 directory
                                                  • System Location Discovery: System Language Discovery
                                                  PID:2156
                                                  • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
                                                    "C:\Users\Admin\AppData\Local\Temp\STUB.EXE"
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • System Location Discovery: System Language Discovery
                                                    PID:1460
                                                  • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                                    "C:\Windows\system32\MSDCSC\cattbKvVMm69\winhost.exe"
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • Suspicious use of SetThreadContext
                                                    • System Location Discovery: System Language Discovery
                                                    PID:1288
                                                    • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                                      C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                                      26⤵
                                                      • Modifies WinLogon for persistence
                                                      • Executes dropped EXE
                                                      • Loads dropped DLL
                                                      • Adds Run key to start application
                                                      • Drops file in System32 directory
                                                      • System Location Discovery: System Language Discovery
                                                      PID:1728
                                                      • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
                                                        "C:\Users\Admin\AppData\Local\Temp\STUB.EXE"
                                                        27⤵
                                                        • Executes dropped EXE
                                                        • System Location Discovery: System Language Discovery
                                                        PID:2060
                                                      • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                                        "C:\Windows\system32\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe"
                                                        27⤵
                                                        • Executes dropped EXE
                                                        • Suspicious use of SetThreadContext
                                                        • System Location Discovery: System Language Discovery
                                                        PID:2076
                                                        • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                                          C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                                          28⤵
                                                          • Modifies WinLogon for persistence
                                                          • Executes dropped EXE
                                                          • Loads dropped DLL
                                                          • Adds Run key to start application
                                                          • Drops file in System32 directory
                                                          • System Location Discovery: System Language Discovery
                                                          PID:1436
                                                          • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
                                                            "C:\Users\Admin\AppData\Local\Temp\STUB.EXE"
                                                            29⤵
                                                            • Executes dropped EXE
                                                            • System Location Discovery: System Language Discovery
                                                            PID:1368
                                                          • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                                            "C:\Windows\system32\MSDCSC\cattbKvVMm69\winhost.exe"
                                                            29⤵
                                                            • Executes dropped EXE
                                                            • Suspicious use of SetThreadContext
                                                            • System Location Discovery: System Language Discovery
                                                            PID:2888
                                                            • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                                              C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                                              30⤵
                                                              • Modifies WinLogon for persistence
                                                              • Executes dropped EXE
                                                              • Loads dropped DLL
                                                              • Adds Run key to start application
                                                              • Drops file in System32 directory
                                                              • System Location Discovery: System Language Discovery
                                                              PID:1272
                                                              • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
                                                                "C:\Users\Admin\AppData\Local\Temp\STUB.EXE"
                                                                31⤵
                                                                • Executes dropped EXE
                                                                • System Location Discovery: System Language Discovery
                                                                PID:1260
                                                              • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                                                "C:\Windows\system32\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe"
                                                                31⤵
                                                                • Executes dropped EXE
                                                                • Suspicious use of SetThreadContext
                                                                PID:1224
                                                                • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                                                  C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                                                  32⤵
                                                                  • Modifies WinLogon for persistence
                                                                  • Executes dropped EXE
                                                                  • Loads dropped DLL
                                                                  • Adds Run key to start application
                                                                  • System Location Discovery: System Language Discovery
                                                                  PID:2388
                                                                  • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
                                                                    "C:\Users\Admin\AppData\Local\Temp\STUB.EXE"
                                                                    33⤵
                                                                    • Executes dropped EXE
                                                                    • System Location Discovery: System Language Discovery
                                                                    PID:2748
                                                                  • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                                                    "C:\Windows\system32\MSDCSC\cattbKvVMm69\winhost.exe"
                                                                    33⤵
                                                                    • Executes dropped EXE
                                                                    • Suspicious use of SetThreadContext
                                                                    • System Location Discovery: System Language Discovery
                                                                    PID:2800
                                                                    • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                                                      C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                                                      34⤵
                                                                      • Modifies WinLogon for persistence
                                                                      • Executes dropped EXE
                                                                      • Loads dropped DLL
                                                                      • Adds Run key to start application
                                                                      • Drops file in System32 directory
                                                                      • System Location Discovery: System Language Discovery
                                                                      PID:2712
                                                                      • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
                                                                        "C:\Users\Admin\AppData\Local\Temp\STUB.EXE"
                                                                        35⤵
                                                                        • Executes dropped EXE
                                                                        • System Location Discovery: System Language Discovery
                                                                        PID:2508
                                                                      • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                                                        "C:\Windows\system32\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe"
                                                                        35⤵
                                                                        • Executes dropped EXE
                                                                        • Suspicious use of SetThreadContext
                                                                        • System Location Discovery: System Language Discovery
                                                                        PID:2940
                                                                        • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                                                          C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                                                          36⤵
                                                                          • Modifies WinLogon for persistence
                                                                          • Executes dropped EXE
                                                                          • Loads dropped DLL
                                                                          • Adds Run key to start application
                                                                          • Drops file in System32 directory
                                                                          • System Location Discovery: System Language Discovery
                                                                          PID:960
                                                                          • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
                                                                            "C:\Users\Admin\AppData\Local\Temp\STUB.EXE"
                                                                            37⤵
                                                                            • Executes dropped EXE
                                                                            PID:1332
                                                                          • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                                                            "C:\Windows\system32\MSDCSC\cattbKvVMm69\winhost.exe"
                                                                            37⤵
                                                                            • Executes dropped EXE
                                                                            • Suspicious use of SetThreadContext
                                                                            • System Location Discovery: System Language Discovery
                                                                            PID:2816
                                                                            • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                                                              C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                                                              38⤵
                                                                              • Modifies WinLogon for persistence
                                                                              • Executes dropped EXE
                                                                              • Loads dropped DLL
                                                                              • Adds Run key to start application
                                                                              • Drops file in System32 directory
                                                                              PID:2212
                                                                              • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
                                                                                "C:\Users\Admin\AppData\Local\Temp\STUB.EXE"
                                                                                39⤵
                                                                                • Executes dropped EXE
                                                                                • System Location Discovery: System Language Discovery
                                                                                PID:356
                                                                              • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                                                                "C:\Windows\system32\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe"
                                                                                39⤵
                                                                                • Executes dropped EXE
                                                                                • Suspicious use of SetThreadContext
                                                                                • System Location Discovery: System Language Discovery
                                                                                PID:1624
                                                                                • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                                                                  C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                                                                  40⤵
                                                                                  • Modifies WinLogon for persistence
                                                                                  • Executes dropped EXE
                                                                                  • Loads dropped DLL
                                                                                  • Adds Run key to start application
                                                                                  • Drops file in System32 directory
                                                                                  • System Location Discovery: System Language Discovery
                                                                                  PID:2528
                                                                                  • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
                                                                                    "C:\Users\Admin\AppData\Local\Temp\STUB.EXE"
                                                                                    41⤵
                                                                                    • Executes dropped EXE
                                                                                    • System Location Discovery: System Language Discovery
                                                                                    PID:1856
                                                                                  • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                                                                    "C:\Windows\system32\MSDCSC\cattbKvVMm69\winhost.exe"
                                                                                    41⤵
                                                                                    • Executes dropped EXE
                                                                                    • Suspicious use of SetThreadContext
                                                                                    • System Location Discovery: System Language Discovery
                                                                                    PID:2324
                                                                                    • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                                                                      C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                                                                      42⤵
                                                                                      • Modifies WinLogon for persistence
                                                                                      • Executes dropped EXE
                                                                                      • Loads dropped DLL
                                                                                      • Adds Run key to start application
                                                                                      • Drops file in System32 directory
                                                                                      • System Location Discovery: System Language Discovery
                                                                                      PID:2316
                                                                                      • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
                                                                                        "C:\Users\Admin\AppData\Local\Temp\STUB.EXE"
                                                                                        43⤵
                                                                                        • Executes dropped EXE
                                                                                        • System Location Discovery: System Language Discovery
                                                                                        PID:2868
                                                                                      • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                                                                        "C:\Windows\system32\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe"
                                                                                        43⤵
                                                                                        • Executes dropped EXE
                                                                                        • Suspicious use of SetThreadContext
                                                                                        PID:1116
                                                                                        • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                                                                          C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                                                                          44⤵
                                                                                          • Modifies WinLogon for persistence
                                                                                          • Executes dropped EXE
                                                                                          • Loads dropped DLL
                                                                                          • Adds Run key to start application
                                                                                          • Drops file in System32 directory
                                                                                          • System Location Discovery: System Language Discovery
                                                                                          PID:448
                                                                                          • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
                                                                                            "C:\Users\Admin\AppData\Local\Temp\STUB.EXE"
                                                                                            45⤵
                                                                                            • Executes dropped EXE
                                                                                            PID:2444
                                                                                          • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                                                                            "C:\Windows\system32\MSDCSC\cattbKvVMm69\winhost.exe"
                                                                                            45⤵
                                                                                            • Suspicious use of SetThreadContext
                                                                                            • System Location Discovery: System Language Discovery
                                                                                            PID:940
                                                                                            • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                                                                              C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\winhost.exe
                                                                                              46⤵
                                                                                              • Modifies WinLogon for persistence
                                                                                              • Adds Run key to start application
                                                                                              • Drops file in System32 directory
                                                                                              • System Location Discovery: System Language Discovery
                                                                                              PID:1796
                                                                                              • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
                                                                                                "C:\Users\Admin\AppData\Local\Temp\STUB.EXE"
                                                                                                47⤵
                                                                                                • System Location Discovery: System Language Discovery
                                                                                                PID:2012
                                                                                              • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                                                                                "C:\Windows\system32\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe"
                                                                                                47⤵
                                                                                                • System Location Discovery: System Language Discovery
                                                                                                PID:2172
                                                                                                • C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                                                                                  C:\Windows\SysWOW64\MSDCSC\cattbKvVMm69\cattbKvVMm69\winhost.exe
                                                                                                  48⤵
                                                                                                    PID:1724

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\STUB.EXE
      Filesize

      47KB

      MD5

      6e9ee67b3cceaf1fc3bd53a9c33a3cc7

      SHA1

      1ce7d9f73b9da92385ec41e416d2cf7a6f2ccc03

      SHA256

      e9509d87ec53efda131c636fe729180eea8c48850693f0c800fc04f88f5960bb

      SHA512

      6ee77b3d3238e1507ab83f57fa06b88b384b5d8a804a27d93aab30622166b1bedd4796ec30c8dfca3b9085d41c69fd064014e0a424a79e9e8f15b79c6568fb1c

      Download Submit

    • \Windows\SysWOW64\MSDCSC\winhost.exe
      Filesize

      467KB

      MD5

      a91672ac89d1826a72f3f71e57f5b13d

      SHA1

      25c842879a8658dd70658b7ffd5669b98cc61f0d

      SHA256

      d8ba821aa37d8c83ee00f809de729197eb340e17348274eec26469a3be34f894

      SHA512

      dfa07f9ea006ac36cb4ab36a6d4e10249d0452fbec7a677b66b23c1d91ef4e803cc019446d7309f49db844675e978a74f9cb28fe5e2289c77dd37681e2b8e13d

      Download Submit

    • memory/348-135-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/348-130-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

      Download

    • memory/348-136-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/348-134-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/1812-162-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/1812-158-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

      Download

    • memory/1812-164-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/1812-163-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/1944-106-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/1944-107-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/1944-108-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/1944-102-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2356-186-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2580-45-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2580-51-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/2580-50-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/2580-49-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/2720-33-0x0000000074910000-0x0000000074EBB000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/2720-34-0x0000000074910000-0x0000000074EBB000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/2720-31-0x0000000074911000-0x0000000074912000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2720-32-0x0000000074910000-0x0000000074EBB000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/2804-77-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/2804-73-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2804-79-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/2804-78-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/2920-0-0x0000000074FC1000-0x0000000074FC2000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2920-1-0x0000000074FC0000-0x000000007556B000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/2920-2-0x0000000074FC0000-0x000000007556B000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/2920-12-0x0000000074FC0000-0x000000007556B000-memory.dmp

      Filesize

      5.7MB

      Download

    • memory/3004-18-0x0000000000170000-0x0000000000171000-memory.dmp

      Filesize

      4KB

      Download

    • memory/3004-17-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/3004-14-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/3004-5-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/3004-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

      Download

    • memory/3004-13-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/3004-11-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/3004-7-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/3004-15-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/3004-4-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/3004-16-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download

    • memory/3004-40-0x0000000000400000-0x00000000004C4000-memory.dmp

      Filesize

      784KB

      Download