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Analysis

  • max time kernel
    600s
  • max time network
    569s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    15-05-2021 10:18

General

  • Target

    keygen-step-4d.exe

  • Size

    4.6MB

  • MD5

    563107b1df2a00f4ec868acd9e08a205

  • SHA1

    9cb9c91d66292f5317aa50d92e38834861e9c9b7

  • SHA256

    bf2bd257dde4921ce83c7c1303fafe7f9f81e53c2775d3c373ced482b22eb8a9

  • SHA512

    99a8d247fa435c4cd95be7bc64c7dd6e382371f3a3c160aac3995fd705e4fd3f6622c23784a4ae3457c87536347d15eda3f08aa616450778a99376df540d74d1

Malware Config

Signatures

  • Detected facebook phishing page
  • PlugX

    PlugX is a RAT (Remote Access Trojan) that has been around since 2008.

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

  • RedLine

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

  • Checks for common network interception software 1 TTPs

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

  • Blocklisted process makes network request 52 IoCs
  • Downloads MZ/PE file
  • Drops file in Drivers directory 1 IoCs
  • Executes dropped EXE 38 IoCs
  • UPX packed file 5 IoCs

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

  • Checks computer location settings 2 TTPs 3 IoCs

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

  • Loads dropped DLL 63 IoCs
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 2 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 1 IoCs
  • Enumerates connected drives 3 TTPs 64 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Looks up external IP address via web service 1 IoCs

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

  • Drops file in System32 directory 9 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Drops file in Program Files directory 18 IoCs
  • Drops file in Windows directory 54 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Checks SCSI registry key(s) 3 TTPs 6 IoCs

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

  • Checks processor information in registry 2 TTPs 4 IoCs

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

  • Kills process with taskkill 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 22 IoCs
  • Modifies registry class 64 IoCs
  • Modifies system certificate store 2 TTPs 7 IoCs
  • Runs ping.exe 1 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 59 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • c:\windows\system32\svchost.exe
    c:\windows\system32\svchost.exe -k netsvcs -s ShellHWDetection
    1⤵
      PID:1852
    • c:\windows\system32\svchost.exe
      c:\windows\system32\svchost.exe -k netsvcs -s Winmgmt
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2616
    • c:\windows\system32\svchost.exe
      c:\windows\system32\svchost.exe -k netsvcs -s Browser
      1⤵
        PID:2864
      • c:\windows\system32\svchost.exe
        c:\windows\system32\svchost.exe -k netsvcs -s WpnService
        1⤵
          PID:2644
        • c:\windows\system32\svchost.exe
          c:\windows\system32\svchost.exe -k netsvcs -s LanmanServer
          1⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2472
        • c:\windows\system32\svchost.exe
          c:\windows\system32\svchost.exe -k netsvcs -s IKEEXT
          1⤵
            PID:2456
          • 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:3708
            • 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:4000
              • 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:200
            • 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:188
            • 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:4172
              • C:\Users\Admin\AppData\Local\Temp\is-FMDRB.tmp\Install.tmp
                "C:\Users\Admin\AppData\Local\Temp\is-FMDRB.tmp\Install.tmp" /SL5="$501CE,235791,152064,C:\Users\Admin\AppData\Local\Temp\RarSFX0\Install.exe"
                3⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Suspicious use of WriteProcessMemory
                PID:4204
                • C:\Users\Admin\AppData\Local\Temp\is-A02HV.tmp\Ultra.exe
                  "C:\Users\Admin\AppData\Local\Temp\is-A02HV.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:4292
                  • C:\Program Files\7-Zip\GBAPWNLOKQ\ultramediaburner.exe
                    "C:\Program Files\7-Zip\GBAPWNLOKQ\ultramediaburner.exe" /VERYSILENT
                    5⤵
                    • Executes dropped EXE
                    • Suspicious use of WriteProcessMemory
                    PID:4492
                    • C:\Users\Admin\AppData\Local\Temp\is-TJGFS.tmp\ultramediaburner.tmp
                      "C:\Users\Admin\AppData\Local\Temp\is-TJGFS.tmp\ultramediaburner.tmp" /SL5="$6004E,281924,62464,C:\Program Files\7-Zip\GBAPWNLOKQ\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:4532
                      • C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe
                        "C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe" -silent -desktopShortcut -programMenu
                        7⤵
                        • Executes dropped EXE
                        PID:4640
                  • C:\Users\Admin\AppData\Local\Temp\f5-b45b2-c60-7af91-773213fb193cc\Tylyduvotae.exe
                    "C:\Users\Admin\AppData\Local\Temp\f5-b45b2-c60-7af91-773213fb193cc\Tylyduvotae.exe"
                    5⤵
                    • Executes dropped EXE
                    • Checks computer location settings
                    • Suspicious use of AdjustPrivilegeToken
                    PID:4688
                  • C:\Users\Admin\AppData\Local\Temp\9b-9eef2-895-e4792-43f0ee8d2aa2e\Butecoheni.exe
                    "C:\Users\Admin\AppData\Local\Temp\9b-9eef2-895-e4792-43f0ee8d2aa2e\Butecoheni.exe"
                    5⤵
                    • Executes dropped EXE
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    PID:4728
                    • C:\Windows\System32\cmd.exe
                      "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\d5qpe1ci.rpa\001.exe & exit
                      6⤵
                      • Suspicious use of WriteProcessMemory
                      PID:4704
                      • C:\Users\Admin\AppData\Local\Temp\d5qpe1ci.rpa\001.exe
                        C:\Users\Admin\AppData\Local\Temp\d5qpe1ci.rpa\001.exe
                        7⤵
                        • Executes dropped EXE
                        PID:4332
                    • C:\Windows\System32\cmd.exe
                      "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\0zhyrr2u.bjc\installer.exe /qn CAMPAIGN="654" & exit
                      6⤵
                      • Suspicious use of WriteProcessMemory
                      PID:2296
                      • C:\Users\Admin\AppData\Local\Temp\0zhyrr2u.bjc\installer.exe
                        C:\Users\Admin\AppData\Local\Temp\0zhyrr2u.bjc\installer.exe /qn CAMPAIGN="654"
                        7⤵
                        • Executes dropped EXE
                        • Loads dropped DLL
                        • Enumerates connected drives
                        • Modifies system certificate store
                        • Suspicious use of FindShellTrayWindow
                        PID:5080
                        • C:\Windows\SysWOW64\msiexec.exe
                          "C:\Windows\system32\msiexec.exe" /i "C:\Users\Admin\AppData\Roaming\AW Manager\Windows Manager 1.0.0\install\97FDF62\Windows Manager - Postback Y.msi" /qn CAMPAIGN=654 AI_SETUPEXEPATH=C:\Users\Admin\AppData\Local\Temp\0zhyrr2u.bjc\installer.exe SETUPEXEDIR=C:\Users\Admin\AppData\Local\Temp\0zhyrr2u.bjc\ EXE_CMD_LINE="/exenoupdates /forcecleanup /wintime 1620814526 /qn CAMPAIGN=""654"" " CAMPAIGN="654"
                          8⤵
                            PID:4256
                      • C:\Windows\System32\cmd.exe
                        "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\hg3xcd1d.syl\hbggg.exe & exit
                        6⤵
                          PID:700
                          • C:\Users\Admin\AppData\Local\Temp\hg3xcd1d.syl\hbggg.exe
                            C:\Users\Admin\AppData\Local\Temp\hg3xcd1d.syl\hbggg.exe
                            7⤵
                            • Executes dropped EXE
                            • Adds Run key to start application
                            PID:5180
                            • 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:5492
                            • 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:4628
                        • C:\Windows\System32\cmd.exe
                          "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\yt4a0tkw.uyg\google-game.exe & exit
                          6⤵
                            PID:5204
                            • C:\Users\Admin\AppData\Local\Temp\yt4a0tkw.uyg\google-game.exe
                              C:\Users\Admin\AppData\Local\Temp\yt4a0tkw.uyg\google-game.exe
                              7⤵
                              • Executes dropped EXE
                              • Checks computer location settings
                              PID:5840
                              • C:\Windows\SysWOW64\rUNdlL32.eXe
                                "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\install.dll",install
                                8⤵
                                • Loads dropped DLL
                                • Modifies registry class
                                PID:5780
                          • C:\Windows\System32\cmd.exe
                            "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\tvhmyhv0.lss\huesaa.exe & exit
                            6⤵
                              PID:5296
                              • C:\Users\Admin\AppData\Local\Temp\tvhmyhv0.lss\huesaa.exe
                                C:\Users\Admin\AppData\Local\Temp\tvhmyhv0.lss\huesaa.exe
                                7⤵
                                • Executes dropped EXE
                                PID:6028
                                • 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:5636
                                • 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:5648
                            • C:\Windows\System32\cmd.exe
                              "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\2zmtqkq4.g4l\setup.exe & exit
                              6⤵
                                PID:5632
                                • C:\Users\Admin\AppData\Local\Temp\2zmtqkq4.g4l\setup.exe
                                  C:\Users\Admin\AppData\Local\Temp\2zmtqkq4.g4l\setup.exe
                                  7⤵
                                  • Executes dropped EXE
                                  PID:2252
                                  • C:\Windows\SysWOW64\cmd.exe
                                    cmd.exe /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\2zmtqkq4.g4l\setup.exe"
                                    8⤵
                                      PID:5488
                                      • C:\Windows\SysWOW64\PING.EXE
                                        ping 1.1.1.1 -n 1 -w 3000
                                        9⤵
                                        • Runs ping.exe
                                        PID:512
                                • C:\Windows\System32\cmd.exe
                                  "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\b55uzqst.4wc\askinstall39.exe & exit
                                  6⤵
                                    PID:6008
                                    • C:\Users\Admin\AppData\Local\Temp\b55uzqst.4wc\askinstall39.exe
                                      C:\Users\Admin\AppData\Local\Temp\b55uzqst.4wc\askinstall39.exe
                                      7⤵
                                      • Executes dropped EXE
                                      PID:5852
                                      • C:\Windows\SysWOW64\cmd.exe
                                        cmd.exe /c taskkill /f /im chrome.exe
                                        8⤵
                                          PID:6236
                                          • C:\Windows\SysWOW64\taskkill.exe
                                            taskkill /f /im chrome.exe
                                            9⤵
                                            • Kills process with taskkill
                                            PID:6308
                                    • C:\Windows\System32\cmd.exe
                                      "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\bifywdlc.asj\customer1.exe & exit
                                      6⤵
                                        PID:2516
                                        • C:\Users\Admin\AppData\Local\Temp\bifywdlc.asj\customer1.exe
                                          C:\Users\Admin\AppData\Local\Temp\bifywdlc.asj\customer1.exe
                                          7⤵
                                          • Executes dropped EXE
                                          PID:5776
                                          • 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:6216
                                            • 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:6840
                                        • C:\Windows\System32\cmd.exe
                                          "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\z1sqje1d.k2c\toolspab1.exe & exit
                                          6⤵
                                            PID:6416
                                            • C:\Users\Admin\AppData\Local\Temp\z1sqje1d.k2c\toolspab1.exe
                                              C:\Users\Admin\AppData\Local\Temp\z1sqje1d.k2c\toolspab1.exe
                                              7⤵
                                              • Executes dropped EXE
                                              • Suspicious use of SetThreadContext
                                              PID:6528
                                              • C:\Users\Admin\AppData\Local\Temp\z1sqje1d.k2c\toolspab1.exe
                                                C:\Users\Admin\AppData\Local\Temp\z1sqje1d.k2c\toolspab1.exe
                                                8⤵
                                                • Executes dropped EXE
                                                • Loads dropped DLL
                                                • Checks SCSI registry key(s)
                                                • Suspicious behavior: MapViewOfSection
                                                PID:6732
                                          • C:\Windows\System32\cmd.exe
                                            "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\atyknf5j.3bb\GcleanerWW.exe /mixone & exit
                                            6⤵
                                              PID:6296
                                            • C:\Windows\System32\cmd.exe
                                              "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\gasq1hrj.xbu\005.exe & exit
                                              6⤵
                                                PID:5956
                                                • C:\Users\Admin\AppData\Local\Temp\gasq1hrj.xbu\005.exe
                                                  C:\Users\Admin\AppData\Local\Temp\gasq1hrj.xbu\005.exe
                                                  7⤵
                                                  • Executes dropped EXE
                                                  PID:6472
                                              • C:\Windows\System32\cmd.exe
                                                "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\n41f2oy0.plf\installer.exe /qn CAMPAIGN="654" & exit
                                                6⤵
                                                  PID:5164
                                                  • C:\Users\Admin\AppData\Local\Temp\n41f2oy0.plf\installer.exe
                                                    C:\Users\Admin\AppData\Local\Temp\n41f2oy0.plf\installer.exe /qn CAMPAIGN="654"
                                                    7⤵
                                                    • Executes dropped EXE
                                                    • Loads dropped DLL
                                                    • Enumerates connected drives
                                                    • Suspicious use of FindShellTrayWindow
                                                    PID:4332
                                                    • C:\Windows\SysWOW64\msiexec.exe
                                                      "C:\Windows\system32\msiexec.exe" /i "C:\Users\Admin\AppData\Roaming\AW Manager\Windows Manager 1.0.0\install\97FDF62\Windows Manager - Postback Y.msi" /qn CAMPAIGN=654 AI_SETUPEXEPATH=C:\Users\Admin\AppData\Local\Temp\n41f2oy0.plf\installer.exe SETUPEXEDIR=C:\Users\Admin\AppData\Local\Temp\n41f2oy0.plf\ EXE_CMD_LINE="/forcecleanup /wintime 1620814526 /qn CAMPAIGN=""654"" " CAMPAIGN="654"
                                                      8⤵
                                                        PID:3216
                                          • 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:4860
                                            • 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" >> NUL
                                              3⤵
                                              • Suspicious use of WriteProcessMemory
                                              PID:4752
                                              • C:\Windows\SysWOW64\PING.EXE
                                                ping 127.0.0.1
                                                4⤵
                                                • Runs ping.exe
                                                PID:4268
                                          • 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:5024
                                          • C:\Users\Admin\AppData\Local\Temp\RarSFX0\gaoou.exe
                                            "C:\Users\Admin\AppData\Local\Temp\RarSFX0\gaoou.exe"
                                            2⤵
                                            • Executes dropped EXE
                                            PID:6464
                                            • 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⤵
                                              • Executes dropped EXE
                                              PID:6548
                                            • 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⤵
                                              • Executes dropped EXE
                                              PID:6916
                                        • 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 UserManager
                                            1⤵
                                              PID:1276
                                            • \??\c:\windows\system32\svchost.exe
                                              c:\windows\system32\svchost.exe -k netsvcs -s BITS
                                              1⤵
                                              • Suspicious use of SetThreadContext
                                              • Modifies data under HKEY_USERS
                                              • Modifies registry class
                                              • Suspicious behavior: EnumeratesProcesses
                                              • Suspicious use of AdjustPrivilegeToken
                                              • Suspicious use of WriteProcessMemory
                                              PID:3184
                                              • C:\Windows\system32\svchost.exe
                                                C:\Windows\system32\svchost.exe -k SystemNetworkService
                                                2⤵
                                                • Checks processor information in registry
                                                • Modifies data under HKEY_USERS
                                                PID:3060
                                              • 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
                                                PID:4444
                                            • c:\windows\system32\svchost.exe
                                              c:\windows\system32\svchost.exe -k netsvcs -s Themes
                                              1⤵
                                                PID:1228
                                              • c:\windows\system32\svchost.exe
                                                c:\windows\system32\svchost.exe -k netsvcs -s ProfSvc
                                                1⤵
                                                  PID:1104
                                                • c:\windows\system32\svchost.exe
                                                  c:\windows\system32\svchost.exe -k netsvcs -s Schedule
                                                  1⤵
                                                  • Drops file in System32 directory
                                                  PID:928
                                                  • C:\Users\Admin\AppData\Roaming\twavgcc
                                                    C:\Users\Admin\AppData\Roaming\twavgcc
                                                    2⤵
                                                    • Executes dropped EXE
                                                    • Suspicious use of SetThreadContext
                                                    PID:792
                                                    • C:\Users\Admin\AppData\Roaming\twavgcc
                                                      C:\Users\Admin\AppData\Roaming\twavgcc
                                                      3⤵
                                                      • Executes dropped EXE
                                                      • Loads dropped DLL
                                                      • Checks SCSI registry key(s)
                                                      • Suspicious behavior: MapViewOfSection
                                                      PID:4700
                                                • c:\windows\system32\svchost.exe
                                                  c:\windows\system32\svchost.exe -k netsvcs -s gpsvc
                                                  1⤵
                                                    PID:352
                                                  • 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:4048
                                                  • C:\Windows\system32\browser_broker.exe
                                                    C:\Windows\system32\browser_broker.exe -Embedding
                                                    1⤵
                                                    • Modifies Internet Explorer settings
                                                    PID:2840
                                                  • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                    "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                    1⤵
                                                    • Suspicious behavior: MapViewOfSection
                                                    • Suspicious use of SetWindowsHookEx
                                                    PID:4600
                                                  • C:\Windows\system32\msiexec.exe
                                                    C:\Windows\system32\msiexec.exe /V
                                                    1⤵
                                                    • Enumerates connected drives
                                                    • Drops file in Program Files directory
                                                    • Drops file in Windows directory
                                                    • Modifies data under HKEY_USERS
                                                    • Modifies registry class
                                                    PID:4660
                                                    • C:\Windows\syswow64\MsiExec.exe
                                                      C:\Windows\syswow64\MsiExec.exe -Embedding 2ECB315CB9B0786674C31D73D3D269F1 C
                                                      2⤵
                                                      • Loads dropped DLL
                                                      PID:4420
                                                    • C:\Windows\syswow64\MsiExec.exe
                                                      C:\Windows\syswow64\MsiExec.exe -Embedding 750D8EB26E5B02E3F147F6000D18D070
                                                      2⤵
                                                      • Blocklisted process makes network request
                                                      • Loads dropped DLL
                                                      PID:5752
                                                      • C:\Windows\SysWOW64\taskkill.exe
                                                        "C:\Windows\SysWOW64\taskkill.exe" /im AdvancedWindowsManager* /f
                                                        3⤵
                                                        • Kills process with taskkill
                                                        PID:5320
                                                    • C:\Windows\syswow64\MsiExec.exe
                                                      C:\Windows\syswow64\MsiExec.exe -Embedding D26ECB6E29E745F1296C5F5BC9F0EFE0 E Global\MSI0000
                                                      2⤵
                                                      • Loads dropped DLL
                                                      PID:6116
                                                    • C:\Windows\syswow64\MsiExec.exe
                                                      C:\Windows\syswow64\MsiExec.exe -Embedding 98B3D11310FB988BC1074D6886BC5A60 C
                                                      2⤵
                                                      • Loads dropped DLL
                                                      PID:4984
                                                    • C:\Windows\syswow64\MsiExec.exe
                                                      C:\Windows\syswow64\MsiExec.exe -Embedding CBF3DE0340C12704270E8089E582D09F
                                                      2⤵
                                                      • Blocklisted process makes network request
                                                      • Loads dropped DLL
                                                      PID:4800
                                                      • C:\Windows\SysWOW64\taskkill.exe
                                                        "C:\Windows\SysWOW64\taskkill.exe" /im AdvancedWindowsManager* /f
                                                        3⤵
                                                        • Kills process with taskkill
                                                        PID:628
                                                    • C:\Windows\syswow64\MsiExec.exe
                                                      C:\Windows\syswow64\MsiExec.exe -Embedding A7BC826F7ED666CEACA3EEACE7E010F6 E Global\MSI0000
                                                      2⤵
                                                      • Loads dropped DLL
                                                      PID:6568
                                                  • 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:5064
                                                  • 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:5652
                                                  • 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:1876
                                                  • C:\Windows\system32\backgroundTaskHost.exe
                                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppXy7vb4pc2dr3kc93kfc509b1d0arkfb2x.mca
                                                    1⤵
                                                    • Executes dropped EXE
                                                    PID:6216
                                                  • 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:6304
                                                  • 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:4316
                                                  • C:\Users\Admin\AppData\Local\Temp\3D9.exe
                                                    C:\Users\Admin\AppData\Local\Temp\3D9.exe
                                                    1⤵
                                                    • Executes dropped EXE
                                                    • Loads dropped DLL
                                                    PID:3908
                                                  • C:\Users\Admin\AppData\Local\Temp\8EB.exe
                                                    C:\Users\Admin\AppData\Local\Temp\8EB.exe
                                                    1⤵
                                                    • Executes dropped EXE
                                                    PID:6928
                                                  • C:\Users\Admin\AppData\Local\Temp\102F.exe
                                                    C:\Users\Admin\AppData\Local\Temp\102F.exe
                                                    1⤵
                                                    • Executes dropped EXE
                                                    PID:7020
                                                  • C:\Windows\SysWOW64\explorer.exe
                                                    C:\Windows\SysWOW64\explorer.exe
                                                    1⤵
                                                      PID:7052
                                                    • C:\Windows\explorer.exe
                                                      C:\Windows\explorer.exe
                                                      1⤵
                                                        PID:7136
                                                      • C:\Windows\SysWOW64\explorer.exe
                                                        C:\Windows\SysWOW64\explorer.exe
                                                        1⤵
                                                          PID:6040
                                                        • C:\Windows\explorer.exe
                                                          C:\Windows\explorer.exe
                                                          1⤵
                                                          • Suspicious behavior: MapViewOfSection
                                                          PID:6192
                                                        • C:\Windows\SysWOW64\explorer.exe
                                                          C:\Windows\SysWOW64\explorer.exe
                                                          1⤵
                                                            PID:2224
                                                          • C:\Windows\explorer.exe
                                                            C:\Windows\explorer.exe
                                                            1⤵
                                                            • Suspicious behavior: MapViewOfSection
                                                            PID:5720
                                                          • C:\Windows\SysWOW64\explorer.exe
                                                            C:\Windows\SysWOW64\explorer.exe
                                                            1⤵
                                                              PID:1788
                                                            • C:\Windows\explorer.exe
                                                              C:\Windows\explorer.exe
                                                              1⤵
                                                              • Suspicious behavior: MapViewOfSection
                                                              PID:404
                                                            • C:\Windows\SysWOW64\explorer.exe
                                                              C:\Windows\SysWOW64\explorer.exe
                                                              1⤵
                                                                PID:6484

                                                              Network

                                                              MITRE ATT&CK Enterprise v6

                                                              Replay Monitor

                                                              Loading Replay Monitor...

                                                              Downloads

                                                              • memory/188-134-0x0000000000CF0000-0x0000000000D0C000-memory.dmp

                                                                Filesize

                                                                112KB

                                                              • memory/188-137-0x0000000000D10000-0x0000000000D11000-memory.dmp

                                                                Filesize

                                                                4KB

                                                              • memory/188-128-0x0000000000CE0000-0x0000000000CE1000-memory.dmp

                                                                Filesize

                                                                4KB

                                                              • memory/188-126-0x00000000005C0000-0x00000000005C1000-memory.dmp

                                                                Filesize

                                                                4KB

                                                              • memory/188-172-0x000000001B0B0000-0x000000001B0B2000-memory.dmp

                                                                Filesize

                                                                8KB

                                                              • memory/200-158-0x0000000004AF0000-0x0000000004B4C000-memory.dmp

                                                                Filesize

                                                                368KB

                                                              • memory/200-156-0x00000000030A7000-0x00000000031A8000-memory.dmp

                                                                Filesize

                                                                1.0MB

                                                              • memory/352-333-0x000001E078F20000-0x000001E078F90000-memory.dmp

                                                                Filesize

                                                                448KB

                                                              • memory/352-173-0x000001E078E40000-0x000001E078EB0000-memory.dmp

                                                                Filesize

                                                                448KB

                                                              • memory/928-181-0x0000020859E40000-0x0000020859EB0000-memory.dmp

                                                                Filesize

                                                                448KB

                                                              • memory/1104-179-0x0000026B11320000-0x0000026B11390000-memory.dmp

                                                                Filesize

                                                                448KB

                                                              • memory/1104-339-0x0000026B11390000-0x0000026B11400000-memory.dmp

                                                                Filesize

                                                                448KB

                                                              • memory/1228-187-0x0000015777240000-0x00000157772B0000-memory.dmp

                                                                Filesize

                                                                448KB

                                                              • memory/1276-189-0x000001C197B60000-0x000001C197BD0000-memory.dmp

                                                                Filesize

                                                                448KB

                                                              • memory/1352-183-0x000001A927A50000-0x000001A927AC0000-memory.dmp

                                                                Filesize

                                                                448KB

                                                              • memory/1852-185-0x000001AD22F50000-0x000001AD22FC0000-memory.dmp

                                                                Filesize

                                                                448KB

                                                              • memory/2456-175-0x00000122DE830000-0x00000122DE8A0000-memory.dmp

                                                                Filesize

                                                                448KB

                                                              • memory/2456-335-0x00000122DE8A0000-0x00000122DE910000-memory.dmp

                                                                Filesize

                                                                448KB

                                                              • memory/2472-177-0x000001B8EADD0000-0x000001B8EAE40000-memory.dmp

                                                                Filesize

                                                                448KB

                                                              • memory/2472-337-0x000001B8EB340000-0x000001B8EB3B0000-memory.dmp

                                                                Filesize

                                                                448KB

                                                              • memory/2616-161-0x000001C469900000-0x000001C469970000-memory.dmp

                                                                Filesize

                                                                448KB

                                                              • memory/2644-166-0x000001BE65C40000-0x000001BE65CB0000-memory.dmp

                                                                Filesize

                                                                448KB

                                                              • memory/2864-169-0x000001EB92840000-0x000001EB928B0000-memory.dmp

                                                                Filesize

                                                                448KB

                                                              • memory/2864-331-0x000001EB928B0000-0x000001EB92920000-memory.dmp

                                                                Filesize

                                                                448KB

                                                              • memory/3060-170-0x000001CF10E00000-0x000001CF10E70000-memory.dmp

                                                                Filesize

                                                                448KB

                                                              • memory/3184-162-0x0000011357700000-0x0000011357770000-memory.dmp

                                                                Filesize

                                                                448KB

                                                              • memory/3184-160-0x0000011357460000-0x00000113574AB000-memory.dmp

                                                                Filesize

                                                                300KB

                                                              • memory/3184-328-0x0000011357790000-0x00000113577DB000-memory.dmp

                                                                Filesize

                                                                300KB

                                                              • memory/3184-329-0x0000011357A70000-0x0000011357AE0000-memory.dmp

                                                                Filesize

                                                                448KB

                                                              • memory/4172-193-0x0000000000400000-0x000000000042B000-memory.dmp

                                                                Filesize

                                                                172KB

                                                              • memory/4204-199-0x00000000001E0000-0x00000000001E1000-memory.dmp

                                                                Filesize

                                                                4KB

                                                              • memory/4292-203-0x00000000009E0000-0x00000000009E2000-memory.dmp

                                                                Filesize

                                                                8KB

                                                              • memory/4332-252-0x00000000004B0000-0x000000000055E000-memory.dmp

                                                                Filesize

                                                                696KB

                                                              • memory/4332-251-0x00000000001F0000-0x0000000000200000-memory.dmp

                                                                Filesize

                                                                64KB

                                                              • memory/4444-206-0x0000015343F30000-0x0000015343F32000-memory.dmp

                                                                Filesize

                                                                8KB

                                                              • memory/4444-214-0x0000015343DF0000-0x0000015343E3B000-memory.dmp

                                                                Filesize

                                                                300KB

                                                              • memory/4444-215-0x0000015344100000-0x0000015344170000-memory.dmp

                                                                Filesize

                                                                448KB

                                                              • memory/4444-278-0x0000015346700000-0x0000015346805000-memory.dmp

                                                                Filesize

                                                                1.0MB

                                                              • memory/4492-209-0x0000000000400000-0x0000000000416000-memory.dmp

                                                                Filesize

                                                                88KB

                                                              • memory/4532-217-0x00000000001E0000-0x00000000001E1000-memory.dmp

                                                                Filesize

                                                                4KB

                                                              • memory/4640-229-0x0000000001670000-0x0000000001672000-memory.dmp

                                                                Filesize

                                                                8KB

                                                              • memory/4640-234-0x0000000001675000-0x0000000001677000-memory.dmp

                                                                Filesize

                                                                8KB

                                                              • memory/4640-239-0x0000000001674000-0x0000000001675000-memory.dmp

                                                                Filesize

                                                                4KB

                                                              • memory/4640-232-0x0000000001672000-0x0000000001674000-memory.dmp

                                                                Filesize

                                                                8KB

                                                              • memory/4688-230-0x0000000002D70000-0x0000000002D72000-memory.dmp

                                                                Filesize

                                                                8KB

                                                              • memory/4728-235-0x0000000000A32000-0x0000000000A34000-memory.dmp

                                                                Filesize

                                                                8KB

                                                              • memory/4728-243-0x0000000000A35000-0x0000000000A36000-memory.dmp

                                                                Filesize

                                                                4KB

                                                              • memory/4728-231-0x0000000000A30000-0x0000000000A32000-memory.dmp

                                                                Filesize

                                                                8KB

                                                              • memory/4860-238-0x00000000001C0000-0x00000000001CD000-memory.dmp

                                                                Filesize

                                                                52KB

                                                              • memory/5024-285-0x00000000037B0000-0x00000000037C0000-memory.dmp

                                                                Filesize

                                                                64KB

                                                              • memory/5024-279-0x0000000003570000-0x0000000003580000-memory.dmp

                                                                Filesize

                                                                64KB

                                                              • memory/5780-327-0x0000000004900000-0x000000000495C000-memory.dmp

                                                                Filesize

                                                                368KB

                                                              • memory/5780-326-0x00000000049F5000-0x0000000004AF6000-memory.dmp

                                                                Filesize

                                                                1.0MB