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Analysis

  • max time kernel
    100s
  • max time network
    280s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    06-07-2021 17:51

Errors

Reason
Remote task has failed: Machine shutdown

General

  • Target

    setup_x86_x64_install - копия (18).exe

  • Size

    3.2MB

  • MD5

    3ae1c212119919e5fce71247286f8e0e

  • SHA1

    97c1890ab73c539056f95eafede319df774e9d38

  • SHA256

    30c2f230e5401b4b1ea8fb425dadf4e453575884303b9fa2066e6a91859f016e

  • SHA512

    5bb28a775c10b8b68b8c448d64287ca732d0af5577ecc4348a89934358440bb4ff6958115f14ecbabb0446d234d6f621afa3419daa4aec6c03c0af9b6a3b1558

Malware Config

Extracted

Family

redline

Botnet

ServAni

C2

87.251.71.195:82

Extracted

Family

smokeloader

Version

2020

C2

http://ppcspb.com/upload/

http://mebbing.com/upload/

http://twcamel.com/upload/

http://howdycash.com/upload/

http://lahuertasonora.com/upload/

http://kpotiques.com/upload/

rc4.i32
rc4.i32

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine Payload 7 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
  • Vidar Stealer 2 IoCs
  • ASPack v2.12-2.42 14 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Downloads MZ/PE file
  • Executes dropped EXE 42 IoCs
  • UPX packed file 3 IoCs

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

  • Checks BIOS information in registry 2 TTPs 10 IoCs

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

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Loads dropped DLL 64 IoCs
  • Modifies file permissions 1 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks whether UAC is enabled 1 TTPs 4 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Looks up external IP address via web service 7 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Drops file in Program Files directory 10 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 3 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Delays execution with timeout.exe 1 IoCs
  • Kills process with taskkill 1 IoCs
  • Modifies data under HKEY_USERS 30 IoCs
  • Modifies registry class 16 IoCs
  • Modifies system certificate store 2 TTPs 10 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 6 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    1⤵
    • Suspicious use of NtCreateUserProcessOtherParentProcess
    • Drops file in System32 directory
    • Suspicious use of SetThreadContext
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:868
  • C:\Windows\system32\services.exe
    C:\Windows\system32\services.exe
    1⤵
      PID:460
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k SystemNetworkService
        2⤵
        • Drops file in System32 directory
        • Checks processor information in registry
        • Modifies data under HKEY_USERS
        • Modifies registry class
        PID:2028
    • C:\Users\Admin\AppData\Local\Temp\setup_x86_x64_install - копия (18).exe
      "C:\Users\Admin\AppData\Local\Temp\setup_x86_x64_install - копия (18).exe"
      1⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1724
      • C:\Users\Admin\AppData\Local\Temp\setup_installer.exe
        "C:\Users\Admin\AppData\Local\Temp\setup_installer.exe"
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:1300
        • C:\Users\Admin\AppData\Local\Temp\7zS415D6CB4\setup_install.exe
          "C:\Users\Admin\AppData\Local\Temp\7zS415D6CB4\setup_install.exe"
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of WriteProcessMemory
          PID:1696
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c arnatic_2.exe
            4⤵
            • Loads dropped DLL
            PID:1316
            • C:\Users\Admin\AppData\Local\Temp\7zS415D6CB4\arnatic_2.exe
              arnatic_2.exe
              5⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Checks SCSI registry key(s)
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious behavior: MapViewOfSection
              PID:1068
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c arnatic_4.exe
            4⤵
            • Loads dropped DLL
            PID:1712
            • C:\Users\Admin\AppData\Local\Temp\7zS415D6CB4\arnatic_4.exe
              arnatic_4.exe
              5⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Modifies system certificate store
              PID:900
              • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                6⤵
                • Executes dropped EXE
                • Loads dropped DLL
                PID:428
              • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                6⤵
                • Executes dropped EXE
                • Loads dropped DLL
                PID:1096
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c arnatic_5.exe
            4⤵
            • Loads dropped DLL
            PID:944
            • C:\Users\Admin\AppData\Local\Temp\7zS415D6CB4\arnatic_5.exe
              arnatic_5.exe
              5⤵
              • Executes dropped EXE
              • Modifies system certificate store
              • Suspicious use of AdjustPrivilegeToken
              PID:2032
              • C:\Users\Admin\AppData\Roaming\1446849.exe
                "C:\Users\Admin\AppData\Roaming\1446849.exe"
                6⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Suspicious use of AdjustPrivilegeToken
                PID:996
              • C:\Users\Admin\AppData\Roaming\1088670.exe
                "C:\Users\Admin\AppData\Roaming\1088670.exe"
                6⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Adds Run key to start application
                PID:1092
                • C:\Users\Admin\AppData\Roaming\WinHost\WinHoster.exe
                  "C:\Users\Admin\AppData\Roaming\WinHost\WinHoster.exe"
                  7⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  PID:1948
              • C:\Users\Admin\AppData\Roaming\7753292.exe
                "C:\Users\Admin\AppData\Roaming\7753292.exe"
                6⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Suspicious use of AdjustPrivilegeToken
                PID:1972
              • C:\Users\Admin\AppData\Roaming\1288354.exe
                "C:\Users\Admin\AppData\Roaming\1288354.exe"
                6⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Modifies system certificate store
                • Suspicious use of AdjustPrivilegeToken
                PID:1056
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c arnatic_6.exe
            4⤵
            • Loads dropped DLL
            PID:1392
            • C:\Users\Admin\AppData\Local\Temp\7zS415D6CB4\arnatic_6.exe
              arnatic_6.exe
              5⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Modifies system certificate store
              PID:960
              • C:\Users\Admin\Documents\ZVN6yNNRmifM7ks7pdqhDWrQ.exe
                "C:\Users\Admin\Documents\ZVN6yNNRmifM7ks7pdqhDWrQ.exe"
                6⤵
                • Executes dropped EXE
                • Checks BIOS information in registry
                • Checks whether UAC is enabled
                • Suspicious use of NtSetInformationThreadHideFromDebugger
                PID:2368
              • C:\Users\Admin\Documents\cTL3a24YZc6pn8a3No0hM2t_.exe
                "C:\Users\Admin\Documents\cTL3a24YZc6pn8a3No0hM2t_.exe"
                6⤵
                • Executes dropped EXE
                • Checks BIOS information in registry
                • Identifies Wine through registry keys
                • Suspicious use of NtSetInformationThreadHideFromDebugger
                PID:2408
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 2408 -s 1136
                  7⤵
                  • Program crash
                  PID:4156
              • C:\Users\Admin\Documents\krTw5DI_eLWC940vbqT6wL15.exe
                "C:\Users\Admin\Documents\krTw5DI_eLWC940vbqT6wL15.exe"
                6⤵
                • Executes dropped EXE
                PID:2452
              • C:\Users\Admin\Documents\H0N8KyCunoln04PYkxbqAWOO.exe
                "C:\Users\Admin\Documents\H0N8KyCunoln04PYkxbqAWOO.exe"
                6⤵
                • Executes dropped EXE
                • Checks BIOS information in registry
                • Checks whether UAC is enabled
                • Suspicious use of NtSetInformationThreadHideFromDebugger
                PID:2384
              • C:\Users\Admin\Documents\cM0Dh2Q24N7z0M7UWcZ6A2wt.exe
                "C:\Users\Admin\Documents\cM0Dh2Q24N7z0M7UWcZ6A2wt.exe"
                6⤵
                • Executes dropped EXE
                PID:2348
                • C:\Users\Admin\Documents\cM0Dh2Q24N7z0M7UWcZ6A2wt.exe
                  "C:\Users\Admin\Documents\cM0Dh2Q24N7z0M7UWcZ6A2wt.exe"
                  7⤵
                    PID:3316
                • C:\Users\Admin\Documents\yP2dfuARtH7lSjOaVnW_tCnt.exe
                  "C:\Users\Admin\Documents\yP2dfuARtH7lSjOaVnW_tCnt.exe"
                  6⤵
                  • Executes dropped EXE
                  PID:2532
                  • C:\Users\Admin\Documents\yP2dfuARtH7lSjOaVnW_tCnt.exe
                    C:\Users\Admin\Documents\yP2dfuARtH7lSjOaVnW_tCnt.exe
                    7⤵
                      PID:3128
                  • C:\Users\Admin\Documents\fAC3U3rBbA4uVAwfsZNy4wbD.exe
                    "C:\Users\Admin\Documents\fAC3U3rBbA4uVAwfsZNy4wbD.exe"
                    6⤵
                    • Executes dropped EXE
                    • Checks BIOS information in registry
                    • Checks whether UAC is enabled
                    • Suspicious use of NtSetInformationThreadHideFromDebugger
                    PID:2572
                  • C:\Users\Admin\Documents\4p5y6Q57Mzex9bRtUtmEihPc.exe
                    "C:\Users\Admin\Documents\4p5y6Q57Mzex9bRtUtmEihPc.exe"
                    6⤵
                    • Executes dropped EXE
                    PID:2668
                    • C:\Users\Admin\Documents\4p5y6Q57Mzex9bRtUtmEihPc.exe
                      C:\Users\Admin\Documents\4p5y6Q57Mzex9bRtUtmEihPc.exe
                      7⤵
                        PID:3700
                    • C:\Users\Admin\Documents\8EsZINYXESbeaXgzfkuZZ4S1.exe
                      "C:\Users\Admin\Documents\8EsZINYXESbeaXgzfkuZZ4S1.exe"
                      6⤵
                      • Executes dropped EXE
                      PID:2676
                      • C:\Users\Admin\Documents\8EsZINYXESbeaXgzfkuZZ4S1.exe
                        C:\Users\Admin\Documents\8EsZINYXESbeaXgzfkuZZ4S1.exe
                        7⤵
                          PID:3204
                        • C:\Users\Admin\Documents\8EsZINYXESbeaXgzfkuZZ4S1.exe
                          C:\Users\Admin\Documents\8EsZINYXESbeaXgzfkuZZ4S1.exe
                          7⤵
                            PID:3384
                          • C:\Users\Admin\Documents\8EsZINYXESbeaXgzfkuZZ4S1.exe
                            C:\Users\Admin\Documents\8EsZINYXESbeaXgzfkuZZ4S1.exe
                            7⤵
                              PID:3636
                          • C:\Users\Admin\Documents\krQvzhtraQx5xnV2hphbnOPl.exe
                            "C:\Users\Admin\Documents\krQvzhtraQx5xnV2hphbnOPl.exe"
                            6⤵
                            • Executes dropped EXE
                            PID:2636
                            • C:\Users\Admin\Documents\krQvzhtraQx5xnV2hphbnOPl.exe
                              C:\Users\Admin\Documents\krQvzhtraQx5xnV2hphbnOPl.exe
                              7⤵
                                PID:3256
                            • C:\Users\Admin\Documents\P0OXcnAp_HQ9VxDPm37AcA5A.exe
                              "C:\Users\Admin\Documents\P0OXcnAp_HQ9VxDPm37AcA5A.exe"
                              6⤵
                              • Executes dropped EXE
                              • Checks BIOS information in registry
                              • Checks whether UAC is enabled
                              • Suspicious use of NtSetInformationThreadHideFromDebugger
                              PID:2628
                            • C:\Users\Admin\Documents\EhKUwyfbPvcOn2IuvO4m8OGd.exe
                              "C:\Users\Admin\Documents\EhKUwyfbPvcOn2IuvO4m8OGd.exe"
                              6⤵
                              • Executes dropped EXE
                              PID:2620
                              • C:\Users\Admin\Documents\EhKUwyfbPvcOn2IuvO4m8OGd.exe
                                C:\Users\Admin\Documents\EhKUwyfbPvcOn2IuvO4m8OGd.exe
                                7⤵
                                  PID:3240
                              • C:\Users\Admin\Documents\eONyBZTxGPEWLyNKHhf0wSJG.exe
                                "C:\Users\Admin\Documents\eONyBZTxGPEWLyNKHhf0wSJG.exe"
                                6⤵
                                • Executes dropped EXE
                                PID:2764
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --hold https://ezsearch.ru
                                  7⤵
                                    PID:2848
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=89.0.4389.114 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef5a64f50,0x7fef5a64f60,0x7fef5a64f70
                                      8⤵
                                        PID:3068
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1100,13137221206682905733,2138724002969058925,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1112 /prefetch:2
                                        8⤵
                                          PID:3332
                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1100,13137221206682905733,2138724002969058925,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1696 /prefetch:8
                                          8⤵
                                            PID:3568
                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1100,13137221206682905733,2138724002969058925,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1484 /prefetch:8
                                            8⤵
                                              PID:3480
                                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1100,13137221206682905733,2138724002969058925,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2080 /prefetch:1
                                              8⤵
                                                PID:3888
                                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1100,13137221206682905733,2138724002969058925,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2088 /prefetch:1
                                                8⤵
                                                  PID:3912
                                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1100,13137221206682905733,2138724002969058925,131072 --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2516 /prefetch:1
                                                  8⤵
                                                    PID:4060
                                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1100,13137221206682905733,2138724002969058925,131072 --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2524 /prefetch:1
                                                    8⤵
                                                      PID:4088
                                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1100,13137221206682905733,2138724002969058925,131072 --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2508 /prefetch:1
                                                      8⤵
                                                        PID:4052
                                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1100,13137221206682905733,2138724002969058925,131072 --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2548 /prefetch:1
                                                        8⤵
                                                          PID:3024
                                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1100,13137221206682905733,2138724002969058925,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --use-gl=swiftshader-webgl --mojo-platform-channel-handle=3112 /prefetch:2
                                                          8⤵
                                                            PID:2864
                                                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                                                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1100,13137221206682905733,2138724002969058925,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3772 /prefetch:8
                                                            8⤵
                                                              PID:2548
                                                        • C:\Users\Admin\Documents\TaQEWeCAmuk5Twc_6ALwJGNZ.exe
                                                          "C:\Users\Admin\Documents\TaQEWeCAmuk5Twc_6ALwJGNZ.exe"
                                                          6⤵
                                                          • Executes dropped EXE
                                                          PID:2828
                                                          • C:\Windows\SysWOW64\cmd.exe
                                                            "C:\Windows\System32\cmd.exe" /c taskkill /im TaQEWeCAmuk5Twc_6ALwJGNZ.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\Documents\TaQEWeCAmuk5Twc_6ALwJGNZ.exe" & del C:\ProgramData\*.dll & exit
                                                            7⤵
                                                              PID:4652
                                                              • C:\Windows\SysWOW64\taskkill.exe
                                                                taskkill /im TaQEWeCAmuk5Twc_6ALwJGNZ.exe /f
                                                                8⤵
                                                                • Kills process with taskkill
                                                                PID:4688
                                                              • C:\Windows\SysWOW64\timeout.exe
                                                                timeout /t 6
                                                                8⤵
                                                                • Delays execution with timeout.exe
                                                                PID:4784
                                                          • C:\Users\Admin\Documents\2jRrMZdVabu00zLbeyKn38H1.exe
                                                            "C:\Users\Admin\Documents\2jRrMZdVabu00zLbeyKn38H1.exe"
                                                            6⤵
                                                            • Executes dropped EXE
                                                            • Drops file in Program Files directory
                                                            PID:2812
                                                            • C:\Program Files (x86)\Browzar\Browzar.exe
                                                              "C:\Program Files (x86)\Browzar\Browzar.exe"
                                                              7⤵
                                                              • Executes dropped EXE
                                                              PID:2788
                                                            • C:\Program Files (x86)\Browzar\MrGh6bEH0L0a.exe
                                                              "C:\Program Files (x86)\Browzar\MrGh6bEH0L0a.exe"
                                                              7⤵
                                                              • Executes dropped EXE
                                                              PID:2036
                                                              • C:\Program Files (x86)\Browzar\MrGh6bEH0L0a.exe
                                                                "C:\Program Files (x86)\Browzar\MrGh6bEH0L0a.exe"
                                                                8⤵
                                                                • Executes dropped EXE
                                                                PID:2212
                                                              • C:\Program Files (x86)\Browzar\MrGh6bEH0L0a.exe
                                                                "C:\Program Files (x86)\Browzar\MrGh6bEH0L0a.exe"
                                                                8⤵
                                                                  PID:3448
                                                            • C:\Users\Admin\Documents\pP3rSMB8hs9uong3Yp5fcYbA.exe
                                                              "C:\Users\Admin\Documents\pP3rSMB8hs9uong3Yp5fcYbA.exe"
                                                              6⤵
                                                              • Executes dropped EXE
                                                              PID:2796
                                                              • C:\Users\Admin\Documents\pP3rSMB8hs9uong3Yp5fcYbA.exe
                                                                "C:\Users\Admin\Documents\pP3rSMB8hs9uong3Yp5fcYbA.exe"
                                                                7⤵
                                                                  PID:4876
                                                              • C:\Users\Admin\Documents\7Lx393u2C42xguKEdeGAqXkr.exe
                                                                "C:\Users\Admin\Documents\7Lx393u2C42xguKEdeGAqXkr.exe"
                                                                6⤵
                                                                • Executes dropped EXE
                                                                • Drops file in Program Files directory
                                                                PID:2780
                                                                • C:\Program Files (x86)\Company\NewProduct\file4.exe
                                                                  "C:\Program Files (x86)\Company\NewProduct\file4.exe"
                                                                  7⤵
                                                                  • Executes dropped EXE
                                                                  PID:2324
                                                                • C:\Program Files (x86)\Company\NewProduct\jooyu.exe
                                                                  "C:\Program Files (x86)\Company\NewProduct\jooyu.exe"
                                                                  7⤵
                                                                  • Executes dropped EXE
                                                                  PID:2688
                                                                  • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                                                                    C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                                                                    8⤵
                                                                    • Executes dropped EXE
                                                                    PID:2712
                                                                  • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                                                                    C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                                                                    8⤵
                                                                      PID:2208
                                                                  • C:\Program Files (x86)\Company\NewProduct\jingzhang.exe
                                                                    "C:\Program Files (x86)\Company\NewProduct\jingzhang.exe"
                                                                    7⤵
                                                                      PID:2212
                                                                      • C:\Windows\SysWOW64\rUNdlL32.eXe
                                                                        "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\install.dll",shl
                                                                        8⤵
                                                                          PID:3612
                                                                      • C:\Program Files (x86)\Company\NewProduct\md8_8eus.exe
                                                                        "C:\Program Files (x86)\Company\NewProduct\md8_8eus.exe"
                                                                        7⤵
                                                                        • Executes dropped EXE
                                                                        PID:2200
                                                                    • C:\Users\Admin\Documents\Imt09_ot693Vq5F9ZZQM164U.exe
                                                                      "C:\Users\Admin\Documents\Imt09_ot693Vq5F9ZZQM164U.exe"
                                                                      6⤵
                                                                      • Executes dropped EXE
                                                                      PID:2880
                                                                • C:\Windows\SysWOW64\cmd.exe
                                                                  C:\Windows\system32\cmd.exe /c arnatic_7.exe
                                                                  4⤵
                                                                  • Loads dropped DLL
                                                                  PID:1680
                                                                  • C:\Users\Admin\AppData\Local\Temp\7zS415D6CB4\arnatic_7.exe
                                                                    arnatic_7.exe
                                                                    5⤵
                                                                    • Executes dropped EXE
                                                                    • Loads dropped DLL
                                                                    • Suspicious use of SetThreadContext
                                                                    PID:1672
                                                                    • C:\Users\Admin\AppData\Local\Temp\7zS415D6CB4\arnatic_7.exe
                                                                      C:\Users\Admin\AppData\Local\Temp\7zS415D6CB4\arnatic_7.exe
                                                                      6⤵
                                                                      • Executes dropped EXE
                                                                      • Loads dropped DLL
                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                      PID:1072
                                                                • C:\Windows\SysWOW64\cmd.exe
                                                                  C:\Windows\system32\cmd.exe /c arnatic_3.exe
                                                                  4⤵
                                                                    PID:1092
                                                                  • C:\Windows\SysWOW64\cmd.exe
                                                                    C:\Windows\system32\cmd.exe /c arnatic_1.exe
                                                                    4⤵
                                                                    • Loads dropped DLL
                                                                    • Suspicious use of WriteProcessMemory
                                                                    PID:1048
                                                            • C:\Users\Admin\AppData\Local\Temp\7zS415D6CB4\arnatic_1.exe
                                                              arnatic_1.exe
                                                              1⤵
                                                              • Executes dropped EXE
                                                              • Loads dropped DLL
                                                              PID:2016
                                                              • C:\Windows\SysWOW64\WerFault.exe
                                                                C:\Windows\SysWOW64\WerFault.exe -u -p 2016 -s 1044
                                                                2⤵
                                                                • Program crash
                                                                PID:2860
                                                            • C:\Users\Admin\AppData\Local\Temp\7zS415D6CB4\arnatic_3.exe
                                                              arnatic_3.exe
                                                              1⤵
                                                              • Executes dropped EXE
                                                              • Loads dropped DLL
                                                              PID:1176
                                                              • C:\Windows\SysWOW64\rUNdlL32.eXe
                                                                "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\axhub.dll",axhub
                                                                2⤵
                                                                • Loads dropped DLL
                                                                • Modifies registry class
                                                                • Suspicious behavior: EnumeratesProcesses
                                                                • Suspicious use of AdjustPrivilegeToken
                                                                PID:1140
                                                            • C:\Windows\SysWOW64\WerFault.exe
                                                              C:\Windows\SysWOW64\WerFault.exe -u -p 2200 -s 292
                                                              1⤵
                                                              • Program crash
                                                              PID:3044
                                                            • C:\Users\Admin\AppData\Local\Temp\A2F3.exe
                                                              C:\Users\Admin\AppData\Local\Temp\A2F3.exe
                                                              1⤵
                                                                PID:5044
                                                                • C:\Users\Admin\AppData\Local\Temp\A2F3.exe
                                                                  C:\Users\Admin\AppData\Local\Temp\A2F3.exe
                                                                  2⤵
                                                                    PID:5052
                                                                    • C:\Windows\SysWOW64\icacls.exe
                                                                      icacls "C:\Users\Admin\AppData\Local\2eb2c324-6c64-46cf-87c5-cb4d67553593" /deny *S-1-1-0:(OI)(CI)(DE,DC)
                                                                      3⤵
                                                                      • Modifies file permissions
                                                                      PID:3316
                                                                    • C:\Users\Admin\AppData\Local\Temp\A2F3.exe
                                                                      "C:\Users\Admin\AppData\Local\Temp\A2F3.exe" --Admin IsNotAutoStart IsNotTask
                                                                      3⤵
                                                                        PID:2948
                                                                        • C:\Users\Admin\AppData\Local\Temp\A2F3.exe
                                                                          "C:\Users\Admin\AppData\Local\Temp\A2F3.exe" --Admin IsNotAutoStart IsNotTask
                                                                          4⤵
                                                                            PID:4300
                                                                            • C:\Users\Admin\AppData\Local\d115fbe0-1c82-4511-9026-de65e89db3ee\build2.exe
                                                                              "C:\Users\Admin\AppData\Local\d115fbe0-1c82-4511-9026-de65e89db3ee\build2.exe"
                                                                              5⤵
                                                                                PID:3272
                                                                      • C:\Users\Admin\AppData\Local\Temp\B1C3.exe
                                                                        C:\Users\Admin\AppData\Local\Temp\B1C3.exe
                                                                        1⤵
                                                                          PID:2668

                                                                        Network

                                                                        MITRE ATT&CK Enterprise v6

                                                                        Replay Monitor

                                                                        Loading Replay Monitor...

                                                                        Downloads

                                                                        • memory/868-183-0x0000000001970000-0x00000000019E1000-memory.dmp

                                                                          Filesize

                                                                          452KB

                                                                        • memory/868-182-0x0000000000B80000-0x0000000000BCC000-memory.dmp

                                                                          Filesize

                                                                          304KB

                                                                        • memory/996-218-0x00000000004C0000-0x00000000004C1000-memory.dmp

                                                                          Filesize

                                                                          4KB

                                                                        • memory/996-214-0x0000000000690000-0x0000000000691000-memory.dmp

                                                                          Filesize

                                                                          4KB

                                                                        • memory/996-216-0x0000000000A40000-0x0000000000A71000-memory.dmp

                                                                          Filesize

                                                                          196KB

                                                                        • memory/996-196-0x0000000000A90000-0x0000000000A91000-memory.dmp

                                                                          Filesize

                                                                          4KB

                                                                        • memory/996-209-0x0000000000480000-0x0000000000481000-memory.dmp

                                                                          Filesize

                                                                          4KB

                                                                        • memory/1056-213-0x00000000008E0000-0x00000000008E1000-memory.dmp

                                                                          Filesize

                                                                          4KB

                                                                        • memory/1056-217-0x00000000004E0000-0x000000000051F000-memory.dmp

                                                                          Filesize

                                                                          252KB

                                                                        • memory/1056-206-0x00000000010F0000-0x00000000010F1000-memory.dmp

                                                                          Filesize

                                                                          4KB

                                                                        • memory/1068-221-0x0000000000250000-0x0000000000259000-memory.dmp

                                                                          Filesize

                                                                          36KB

                                                                        • memory/1068-223-0x0000000000400000-0x00000000008F4000-memory.dmp

                                                                          Filesize

                                                                          5.0MB

                                                                        • memory/1072-229-0x0000000004590000-0x0000000004591000-memory.dmp

                                                                          Filesize

                                                                          4KB

                                                                        • memory/1072-187-0x0000000000400000-0x000000000041E000-memory.dmp

                                                                          Filesize

                                                                          120KB

                                                                        • memory/1072-190-0x0000000000400000-0x000000000041E000-memory.dmp

                                                                          Filesize

                                                                          120KB

                                                                        • memory/1092-211-0x0000000000270000-0x000000000027E000-memory.dmp

                                                                          Filesize

                                                                          56KB

                                                                        • memory/1092-219-0x0000000000280000-0x0000000000281000-memory.dmp

                                                                          Filesize

                                                                          4KB

                                                                        • memory/1092-199-0x00000000010A0000-0x00000000010A1000-memory.dmp

                                                                          Filesize

                                                                          4KB

                                                                        • memory/1092-208-0x00000000001E0000-0x00000000001E1000-memory.dmp

                                                                          Filesize

                                                                          4KB

                                                                        • memory/1140-180-0x0000000002120000-0x0000000002221000-memory.dmp

                                                                          Filesize

                                                                          1.0MB

                                                                        • memory/1140-181-0x0000000000840000-0x000000000089D000-memory.dmp

                                                                          Filesize

                                                                          372KB

                                                                        • memory/1260-232-0x0000000002A40000-0x0000000002A56000-memory.dmp

                                                                          Filesize

                                                                          88KB

                                                                        • memory/1672-170-0x0000000000310000-0x0000000000311000-memory.dmp

                                                                          Filesize

                                                                          4KB

                                                                        • memory/1696-102-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                          Filesize

                                                                          100KB

                                                                        • memory/1696-103-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                          Filesize

                                                                          100KB

                                                                        • memory/1696-89-0x000000006B440000-0x000000006B4CF000-memory.dmp

                                                                          Filesize

                                                                          572KB

                                                                        • memory/1696-90-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                                                          Filesize

                                                                          1.5MB

                                                                        • memory/1696-101-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                          Filesize

                                                                          100KB

                                                                        • memory/1696-107-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                                                          Filesize

                                                                          1.5MB

                                                                        • memory/1696-105-0x000000006B440000-0x000000006B4CF000-memory.dmp

                                                                          Filesize

                                                                          572KB

                                                                        • memory/1696-100-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                          Filesize

                                                                          100KB

                                                                        • memory/1696-110-0x0000000000400000-0x000000000051E000-memory.dmp

                                                                          Filesize

                                                                          1.1MB

                                                                        • memory/1696-91-0x000000006B280000-0x000000006B2A6000-memory.dmp

                                                                          Filesize

                                                                          152KB

                                                                        • memory/1696-109-0x000000006B280000-0x000000006B2A6000-memory.dmp

                                                                          Filesize

                                                                          152KB

                                                                        • memory/1696-92-0x0000000000400000-0x000000000051E000-memory.dmp

                                                                          Filesize

                                                                          1.1MB

                                                                        • memory/1724-60-0x0000000075161000-0x0000000075163000-memory.dmp

                                                                          Filesize

                                                                          8KB

                                                                        • memory/1948-224-0x00000000012C0000-0x00000000012C1000-memory.dmp

                                                                          Filesize

                                                                          4KB

                                                                        • memory/1948-230-0x0000000000400000-0x0000000000401000-memory.dmp

                                                                          Filesize

                                                                          4KB

                                                                        • memory/1972-204-0x0000000001270000-0x0000000001271000-memory.dmp

                                                                          Filesize

                                                                          4KB

                                                                        • memory/1972-210-0x00000000002A0000-0x00000000002A1000-memory.dmp

                                                                          Filesize

                                                                          4KB

                                                                        • memory/1972-215-0x0000000000550000-0x0000000000551000-memory.dmp

                                                                          Filesize

                                                                          4KB

                                                                        • memory/1972-212-0x0000000000880000-0x00000000008B8000-memory.dmp

                                                                          Filesize

                                                                          224KB

                                                                        • memory/1972-231-0x0000000004AA0000-0x0000000004AA1000-memory.dmp

                                                                          Filesize

                                                                          4KB

                                                                        • memory/2016-236-0x0000000000400000-0x0000000000949000-memory.dmp

                                                                          Filesize

                                                                          5.3MB

                                                                        • memory/2016-235-0x00000000022B0000-0x000000000234D000-memory.dmp

                                                                          Filesize

                                                                          628KB

                                                                        • memory/2028-186-0x00000000004A0000-0x0000000000511000-memory.dmp

                                                                          Filesize

                                                                          452KB

                                                                        • memory/2032-169-0x000000001ACD0000-0x000000001ACD2000-memory.dmp

                                                                          Filesize

                                                                          8KB

                                                                        • memory/2032-168-0x0000000000480000-0x0000000000481000-memory.dmp

                                                                          Filesize

                                                                          4KB

                                                                        • memory/2032-166-0x0000000000450000-0x0000000000451000-memory.dmp

                                                                          Filesize

                                                                          4KB

                                                                        • memory/2032-167-0x0000000000460000-0x000000000047F000-memory.dmp

                                                                          Filesize

                                                                          124KB

                                                                        • memory/2032-158-0x0000000000FC0000-0x0000000000FC1000-memory.dmp

                                                                          Filesize

                                                                          4KB

                                                                        • memory/2368-246-0x0000000004EE0000-0x0000000004EE1000-memory.dmp

                                                                          Filesize

                                                                          4KB

                                                                        • memory/2384-250-0x0000000005110000-0x0000000005111000-memory.dmp

                                                                          Filesize

                                                                          4KB