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Analysis

  • max time kernel
    600s
  • max time network
    575s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    15-05-2021 10:18

General

  • Target

    Install2.exe

  • Size

    497KB

  • MD5

    41a5f4fd1ea7cac4aa94a87aebccfef0

  • SHA1

    0d0abf079413a4c773754bf4fda338dc5b9a8ddc

  • SHA256

    97e95e99fd499ec45a7c1d8683d5731ce5e7a8fb8b710622e578cd169a00d8d9

  • SHA512

    5ca14bda498f26efff4e1179969b8f2c25244063c7bf25f3ec20b5cd24b5be320bbfb8b3d0b2d66f5c5b415da777a766fece5f251a4247773c6cb991417fb75f

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://999080321newfolder1002002131-service1002.space/

http://999080321newfolder1002002231-service1002.space/

http://999080321newfolder3100231-service1002.space/

http://999080321newfolder1002002431-service1002.space/

http://999080321newfolder1002002531-service1002.space/

http://999080321newfolder33417-012425999080321.space/

http://999080321test125831-service10020125999080321.space/

http://999080321test136831-service10020125999080321.space/

http://999080321test147831-service10020125999080321.space/

http://999080321test146831-service10020125999080321.space/

http://999080321test134831-service10020125999080321.space/

http://999080321est213531-service1002012425999080321.ru/

http://999080321yes1t3481-service10020125999080321.ru/

http://999080321test13561-service10020125999080321.su/

http://999080321test14781-service10020125999080321.info/

http://999080321test13461-service10020125999080321.net/

http://999080321test15671-service10020125999080321.tech/

http://999080321test12671-service10020125999080321.online/

http://999080321utest1341-service10020125999080321.ru/

http://999080321uest71-service100201dom25999080321.ru/

rc4.i32
rc4.i32

Signatures

  • PlugX

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

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • 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 27 IoCs
  • UPX packed file 5 IoCs

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

  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Loads dropped DLL 56 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 2 IoCs
  • Checks installed software on the system 1 TTPs

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

  • 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 3 IoCs
  • Drops file in Program Files directory 12 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 2 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 19 IoCs
  • Modifies registry class 64 IoCs
  • Modifies system certificate store 2 TTPs 5 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SetWindowsHookEx 3 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 WpnService
    1⤵
      PID:2800
    • c:\windows\system32\svchost.exe
      c:\windows\system32\svchost.exe -k netsvcs -s Winmgmt
      1⤵
        PID:2780
      • c:\windows\system32\svchost.exe
        c:\windows\system32\svchost.exe -k netsvcs -s Browser
        1⤵
          PID:2696
        • c:\windows\system32\svchost.exe
          c:\windows\system32\svchost.exe -k netsvcs -s LanmanServer
          1⤵
            PID:2536
          • c:\windows\system32\svchost.exe
            c:\windows\system32\svchost.exe -k netsvcs -s IKEEXT
            1⤵
              PID:2528
            • C:\Users\Admin\AppData\Local\Temp\Install2.exe
              "C:\Users\Admin\AppData\Local\Temp\Install2.exe"
              1⤵
              • Suspicious use of WriteProcessMemory
              PID:1892
              • C:\Users\Admin\AppData\Local\Temp\is-83GNO.tmp\Install2.tmp
                "C:\Users\Admin\AppData\Local\Temp\is-83GNO.tmp\Install2.tmp" /SL5="$30158,235791,152064,C:\Users\Admin\AppData\Local\Temp\Install2.exe"
                2⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Suspicious use of WriteProcessMemory
                PID:3996
                • C:\Users\Admin\AppData\Local\Temp\is-N9C3L.tmp\Ultra.exe
                  "C:\Users\Admin\AppData\Local\Temp\is-N9C3L.tmp\Ultra.exe" /S /UID=burnerch1
                  3⤵
                  • 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:2356
                  • C:\Users\Admin\AppData\Local\Temp\SVDWCOCVTC\ultramediaburner.exe
                    "C:\Users\Admin\AppData\Local\Temp\SVDWCOCVTC\ultramediaburner.exe" /VERYSILENT
                    4⤵
                    • Executes dropped EXE
                    • Suspicious use of WriteProcessMemory
                    PID:1112
                    • C:\Users\Admin\AppData\Local\Temp\is-F3TQI.tmp\ultramediaburner.tmp
                      "C:\Users\Admin\AppData\Local\Temp\is-F3TQI.tmp\ultramediaburner.tmp" /SL5="$80062,281924,62464,C:\Users\Admin\AppData\Local\Temp\SVDWCOCVTC\ultramediaburner.exe" /VERYSILENT
                      5⤵
                      • Executes dropped EXE
                      • Drops file in Program Files directory
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of FindShellTrayWindow
                      • Suspicious use of WriteProcessMemory
                      PID:2148
                      • C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe
                        "C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe" -silent -desktopShortcut -programMenu
                        6⤵
                        • Executes dropped EXE
                        PID:3864
                  • C:\Users\Admin\AppData\Local\Temp\bc-8a8e6-18f-c20ab-7532444a425b3\Baewarevina.exe
                    "C:\Users\Admin\AppData\Local\Temp\bc-8a8e6-18f-c20ab-7532444a425b3\Baewarevina.exe"
                    4⤵
                    • Executes dropped EXE
                    • Checks computer location settings
                    • Suspicious use of AdjustPrivilegeToken
                    PID:3948
                  • C:\Users\Admin\AppData\Local\Temp\37-90381-ee0-4e585-67f24490a483a\Xybalyryqe.exe
                    "C:\Users\Admin\AppData\Local\Temp\37-90381-ee0-4e585-67f24490a483a\Xybalyryqe.exe"
                    4⤵
                    • Executes dropped EXE
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    PID:2736
                    • C:\Windows\System32\cmd.exe
                      "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\2z15qlx0.dfc\001.exe & exit
                      5⤵
                      • Suspicious use of WriteProcessMemory
                      PID:4260
                      • C:\Users\Admin\AppData\Local\Temp\2z15qlx0.dfc\001.exe
                        C:\Users\Admin\AppData\Local\Temp\2z15qlx0.dfc\001.exe
                        6⤵
                        • Executes dropped EXE
                        PID:4440
                    • C:\Windows\System32\cmd.exe
                      "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\2ktk4upf.ocd\installer.exe /qn CAMPAIGN="654" & exit
                      5⤵
                      • Suspicious use of WriteProcessMemory
                      PID:4788
                      • C:\Users\Admin\AppData\Local\Temp\2ktk4upf.ocd\installer.exe
                        C:\Users\Admin\AppData\Local\Temp\2ktk4upf.ocd\installer.exe /qn CAMPAIGN="654"
                        6⤵
                        • Executes dropped EXE
                        • Loads dropped DLL
                        • Enumerates connected drives
                        • Modifies system certificate store
                        • Suspicious use of AdjustPrivilegeToken
                        • Suspicious use of FindShellTrayWindow
                        • Suspicious use of WriteProcessMemory
                        PID:4912
                        • 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\2ktk4upf.ocd\installer.exe SETUPEXEDIR=C:\Users\Admin\AppData\Local\Temp\2ktk4upf.ocd\ EXE_CMD_LINE="/exenoupdates /forcecleanup /wintime 1620814523 /qn CAMPAIGN=""654"" " CAMPAIGN="654"
                          7⤵
                            PID:4628
                      • C:\Windows\System32\cmd.exe
                        "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\rbuc4bvk.11p\hbggg.exe & exit
                        5⤵
                        • Suspicious use of WriteProcessMemory
                        PID:4328
                        • C:\Users\Admin\AppData\Local\Temp\rbuc4bvk.11p\hbggg.exe
                          C:\Users\Admin\AppData\Local\Temp\rbuc4bvk.11p\hbggg.exe
                          6⤵
                          • Executes dropped EXE
                          • Adds Run key to start application
                          • Suspicious use of WriteProcessMemory
                          PID:4232
                          • 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
                            7⤵
                            • Executes dropped EXE
                            PID:4504
                          • 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
                            7⤵
                            • Executes dropped EXE
                            PID:4192
                      • C:\Windows\System32\cmd.exe
                        "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\3jonu0b0.jcf\google-game.exe & exit
                        5⤵
                          PID:5028
                          • C:\Users\Admin\AppData\Local\Temp\3jonu0b0.jcf\google-game.exe
                            C:\Users\Admin\AppData\Local\Temp\3jonu0b0.jcf\google-game.exe
                            6⤵
                            • Executes dropped EXE
                            • Checks computer location settings
                            • Suspicious use of WriteProcessMemory
                            PID:4156
                            • C:\Windows\SysWOW64\rUNdlL32.eXe
                              "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\install.dll",install
                              7⤵
                              • Loads dropped DLL
                              • Modifies registry class
                              • Suspicious use of WriteProcessMemory
                              PID:4648
                        • C:\Windows\System32\cmd.exe
                          "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\qhwmjkuq.hav\huesaa.exe & exit
                          5⤵
                            PID:4248
                            • C:\Users\Admin\AppData\Local\Temp\qhwmjkuq.hav\huesaa.exe
                              C:\Users\Admin\AppData\Local\Temp\qhwmjkuq.hav\huesaa.exe
                              6⤵
                              • Executes dropped EXE
                              PID:5572
                              • 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
                                7⤵
                                • Executes dropped EXE
                                PID:5864
                              • 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
                                7⤵
                                • Executes dropped EXE
                                PID:5856
                          • C:\Windows\System32\cmd.exe
                            "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\jgv0d5dg.2qs\setup.exe & exit
                            5⤵
                              PID:5972
                              • C:\Users\Admin\AppData\Local\Temp\jgv0d5dg.2qs\setup.exe
                                C:\Users\Admin\AppData\Local\Temp\jgv0d5dg.2qs\setup.exe
                                6⤵
                                • Executes dropped EXE
                                PID:6040
                                • 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\jgv0d5dg.2qs\setup.exe"
                                  7⤵
                                    PID:5188
                                    • C:\Windows\SysWOW64\PING.EXE
                                      ping 1.1.1.1 -n 1 -w 3000
                                      8⤵
                                      • Runs ping.exe
                                      PID:5384
                              • C:\Windows\System32\cmd.exe
                                "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\5b41f0rv.ldz\askinstall39.exe & exit
                                5⤵
                                  PID:4532
                                  • C:\Windows\System32\Conhost.exe
                                    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                    6⤵
                                    • Suspicious use of WriteProcessMemory
                                    PID:5028
                                  • C:\Users\Admin\AppData\Local\Temp\5b41f0rv.ldz\askinstall39.exe
                                    C:\Users\Admin\AppData\Local\Temp\5b41f0rv.ldz\askinstall39.exe
                                    6⤵
                                    • Executes dropped EXE
                                    • Modifies system certificate store
                                    PID:5280
                                    • C:\Windows\SysWOW64\cmd.exe
                                      cmd.exe /c taskkill /f /im chrome.exe
                                      7⤵
                                        PID:5792
                                        • C:\Windows\SysWOW64\taskkill.exe
                                          taskkill /f /im chrome.exe
                                          8⤵
                                          • Kills process with taskkill
                                          PID:6024
                                  • C:\Windows\System32\cmd.exe
                                    "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\0c2frpax.oxp\customer1.exe & exit
                                    5⤵
                                      PID:5728
                                      • C:\Users\Admin\AppData\Local\Temp\0c2frpax.oxp\customer1.exe
                                        C:\Users\Admin\AppData\Local\Temp\0c2frpax.oxp\customer1.exe
                                        6⤵
                                        • Executes dropped EXE
                                        PID:4920
                                        • 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
                                          7⤵
                                          • Executes dropped EXE
                                          PID:4888
                                        • 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
                                          7⤵
                                          • Executes dropped EXE
                                          PID:5600
                                    • C:\Windows\System32\cmd.exe
                                      "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\v3pbcr3q.fix\toolspab1.exe & exit
                                      5⤵
                                        PID:5988
                                        • C:\Users\Admin\AppData\Local\Temp\v3pbcr3q.fix\toolspab1.exe
                                          C:\Users\Admin\AppData\Local\Temp\v3pbcr3q.fix\toolspab1.exe
                                          6⤵
                                          • Executes dropped EXE
                                          • Suspicious use of SetThreadContext
                                          PID:4676
                                          • C:\Users\Admin\AppData\Local\Temp\v3pbcr3q.fix\toolspab1.exe
                                            C:\Users\Admin\AppData\Local\Temp\v3pbcr3q.fix\toolspab1.exe
                                            7⤵
                                            • Executes dropped EXE
                                            • Loads dropped DLL
                                            • Checks SCSI registry key(s)
                                            • Suspicious behavior: MapViewOfSection
                                            PID:5672
                                      • C:\Windows\System32\cmd.exe
                                        "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\ojghpufi.gjs\GcleanerWW.exe /mixone & exit
                                        5⤵
                                          PID:1116
                                        • C:\Windows\System32\cmd.exe
                                          "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\fjucmteb.22o\005.exe & exit
                                          5⤵
                                            PID:4612
                                            • C:\Users\Admin\AppData\Local\Temp\fjucmteb.22o\005.exe
                                              C:\Users\Admin\AppData\Local\Temp\fjucmteb.22o\005.exe
                                              6⤵
                                              • Executes dropped EXE
                                              PID:4988
                                          • C:\Windows\System32\cmd.exe
                                            "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\nyqyupo5.z0d\installer.exe /qn CAMPAIGN="654" & exit
                                            5⤵
                                              PID:2936
                                              • C:\Users\Admin\AppData\Local\Temp\nyqyupo5.z0d\installer.exe
                                                C:\Users\Admin\AppData\Local\Temp\nyqyupo5.z0d\installer.exe /qn CAMPAIGN="654"
                                                6⤵
                                                • Executes dropped EXE
                                                • Loads dropped DLL
                                                • Enumerates connected drives
                                                • Suspicious use of FindShellTrayWindow
                                                PID:4548
                                                • 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\nyqyupo5.z0d\installer.exe SETUPEXEDIR=C:\Users\Admin\AppData\Local\Temp\nyqyupo5.z0d\ EXE_CMD_LINE="/forcecleanup /wintime 1620814523 /qn CAMPAIGN=""654"" " CAMPAIGN="654"
                                                  7⤵
                                                    PID:5812
                                      • c:\windows\system32\svchost.exe
                                        c:\windows\system32\svchost.exe -k netsvcs -s ShellHWDetection
                                        1⤵
                                          PID:1948
                                        • c:\windows\system32\svchost.exe
                                          c:\windows\system32\svchost.exe -k netsvcs -s SENS
                                          1⤵
                                            PID:1420
                                          • c:\windows\system32\svchost.exe
                                            c:\windows\system32\svchost.exe -k netsvcs -s UserManager
                                            1⤵
                                              PID:1412
                                            • c:\windows\system32\svchost.exe
                                              c:\windows\system32\svchost.exe -k netsvcs -s Themes
                                              1⤵
                                              • Modifies registry class
                                              PID:1176
                                            • c:\windows\system32\svchost.exe
                                              c:\windows\system32\svchost.exe -k netsvcs -s ProfSvc
                                              1⤵
                                                PID:1140
                                              • c:\windows\system32\svchost.exe
                                                c:\windows\system32\svchost.exe -k netsvcs -s Schedule
                                                1⤵
                                                • Drops file in System32 directory
                                                PID:1084
                                                • C:\Users\Admin\AppData\Roaming\iefivda
                                                  C:\Users\Admin\AppData\Roaming\iefivda
                                                  2⤵
                                                  • Executes dropped EXE
                                                  • Suspicious use of SetThreadContext
                                                  PID:6004
                                                  • C:\Users\Admin\AppData\Roaming\iefivda
                                                    C:\Users\Admin\AppData\Roaming\iefivda
                                                    3⤵
                                                    • Executes dropped EXE
                                                    • Loads dropped DLL
                                                    • Checks SCSI registry key(s)
                                                    • Suspicious behavior: MapViewOfSection
                                                    PID:4740
                                              • c:\windows\system32\svchost.exe
                                                c:\windows\system32\svchost.exe -k netsvcs -s gpsvc
                                                1⤵
                                                  PID:1008
                                                • \??\c:\windows\system32\svchost.exe
                                                  c:\windows\system32\svchost.exe -k netsvcs -s BITS
                                                  1⤵
                                                  • Suspicious use of SetThreadContext
                                                  • Suspicious use of WriteProcessMemory
                                                  PID:2888
                                                  • 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:5224
                                                • 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 AdjustPrivilegeToken
                                                  • Suspicious use of SetWindowsHookEx
                                                  PID:4176
                                                • C:\Windows\system32\browser_broker.exe
                                                  C:\Windows\system32\browser_broker.exe -Embedding
                                                  1⤵
                                                  • Modifies Internet Explorer settings
                                                  PID:4320
                                                • 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:4652
                                                • 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
                                                  • Suspicious use of AdjustPrivilegeToken
                                                  • Suspicious use of WriteProcessMemory
                                                  PID:4780
                                                  • C:\Windows\syswow64\MsiExec.exe
                                                    C:\Windows\syswow64\MsiExec.exe -Embedding 42C843798298A73D828F7B81ED3072F9 C
                                                    2⤵
                                                    • Loads dropped DLL
                                                    PID:4480
                                                  • C:\Windows\syswow64\MsiExec.exe
                                                    C:\Windows\syswow64\MsiExec.exe -Embedding 77D8E28458516A48AF4729701E324D58
                                                    2⤵
                                                    • Blocklisted process makes network request
                                                    • Loads dropped DLL
                                                    • Suspicious use of WriteProcessMemory
                                                    PID:4708
                                                    • C:\Windows\SysWOW64\taskkill.exe
                                                      "C:\Windows\SysWOW64\taskkill.exe" /im AdvancedWindowsManager* /f
                                                      3⤵
                                                      • Kills process with taskkill
                                                      PID:4428
                                                  • C:\Windows\syswow64\MsiExec.exe
                                                    C:\Windows\syswow64\MsiExec.exe -Embedding 485FE1F5F8884B3C2AAA1182697DF106 E Global\MSI0000
                                                    2⤵
                                                    • Loads dropped DLL
                                                    PID:5548
                                                  • C:\Windows\syswow64\MsiExec.exe
                                                    C:\Windows\syswow64\MsiExec.exe -Embedding C0C5192175885C3D1DE12ACB917DEAEE C
                                                    2⤵
                                                    • Loads dropped DLL
                                                    PID:5524
                                                  • C:\Windows\syswow64\MsiExec.exe
                                                    C:\Windows\syswow64\MsiExec.exe -Embedding BD48F09B34BDA90B564793B143E3C9F9
                                                    2⤵
                                                    • Blocklisted process makes network request
                                                    • Loads dropped DLL
                                                    PID:5724
                                                    • C:\Windows\SysWOW64\taskkill.exe
                                                      "C:\Windows\SysWOW64\taskkill.exe" /im AdvancedWindowsManager* /f
                                                      3⤵
                                                      • Kills process with taskkill
                                                      PID:4260
                                                  • C:\Windows\syswow64\MsiExec.exe
                                                    C:\Windows\syswow64\MsiExec.exe -Embedding C043E28262F40A4D6011C0C16D7798EF E Global\MSI0000
                                                    2⤵
                                                    • Loads dropped DLL
                                                    PID:6124
                                                • 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:664
                                                • C:\Windows\SysWOW64\explorer.exe
                                                  C:\Windows\SysWOW64\explorer.exe
                                                  1⤵
                                                    PID:4104
                                                  • C:\Windows\explorer.exe
                                                    C:\Windows\explorer.exe
                                                    1⤵
                                                      PID:5756
                                                    • C:\Windows\SysWOW64\explorer.exe
                                                      C:\Windows\SysWOW64\explorer.exe
                                                      1⤵
                                                        PID:4304
                                                      • C:\Windows\explorer.exe
                                                        C:\Windows\explorer.exe
                                                        1⤵
                                                          PID:4792
                                                        • C:\Windows\SysWOW64\explorer.exe
                                                          C:\Windows\SysWOW64\explorer.exe
                                                          1⤵
                                                            PID:4856
                                                          • C:\Windows\explorer.exe
                                                            C:\Windows\explorer.exe
                                                            1⤵
                                                              PID:5888
                                                            • C:\Windows\SysWOW64\explorer.exe
                                                              C:\Windows\SysWOW64\explorer.exe
                                                              1⤵
                                                                PID:4984
                                                              • C:\Windows\explorer.exe
                                                                C:\Windows\explorer.exe
                                                                1⤵
                                                                  PID:5928
                                                                • C:\Windows\SysWOW64\explorer.exe
                                                                  C:\Windows\SysWOW64\explorer.exe
                                                                  1⤵
                                                                    PID:2868

                                                                  Network

                                                                  MITRE ATT&CK Enterprise v6

                                                                  Replay Monitor

                                                                  Loading Replay Monitor...

                                                                  Downloads

                                                                  • memory/1008-271-0x00000196C6810000-0x00000196C6880000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/1084-286-0x0000022C8DEB0000-0x0000022C8DF20000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/1112-126-0x0000000000400000-0x0000000000416000-memory.dmp

                                                                    Filesize

                                                                    88KB

                                                                  • memory/1140-284-0x0000026E3D4F0000-0x0000026E3D560000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/1176-258-0x00000217A10D0000-0x00000217A1140000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/1412-265-0x00000211C2270000-0x00000211C22E0000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/1420-247-0x000002BC1B0A0000-0x000002BC1B110000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/1892-114-0x0000000000400000-0x000000000042B000-memory.dmp

                                                                    Filesize

                                                                    172KB

                                                                  • memory/1948-252-0x00000288EC7D0000-0x00000288EC840000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/2148-131-0x00000000001F0000-0x00000000001F1000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/2356-123-0x0000000002B40000-0x0000000002B42000-memory.dmp

                                                                    Filesize

                                                                    8KB

                                                                  • memory/2528-280-0x0000019512270000-0x00000195122E0000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/2536-282-0x0000020465E90000-0x0000020465F00000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/2696-256-0x000001617A770000-0x000001617A7E0000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/2736-148-0x0000000000CF2000-0x0000000000CF4000-memory.dmp

                                                                    Filesize

                                                                    8KB

                                                                  • memory/2736-151-0x0000000000CF5000-0x0000000000CF6000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/2736-146-0x0000000000CF0000-0x0000000000CF2000-memory.dmp

                                                                    Filesize

                                                                    8KB

                                                                  • memory/2780-272-0x000002B7E0240000-0x000002B7E02B0000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/2800-279-0x0000024037E00000-0x0000024037E70000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/2888-216-0x0000023709C30000-0x0000023709C7B000-memory.dmp

                                                                    Filesize

                                                                    300KB

                                                                  • memory/2888-356-0x0000023709910000-0x0000023709911000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/2888-357-0x0000023709910000-0x0000023709914000-memory.dmp

                                                                    Filesize

                                                                    16KB

                                                                  • memory/2888-359-0x00000237098A0000-0x00000237098A4000-memory.dmp

                                                                    Filesize

                                                                    16KB

                                                                  • memory/2888-243-0x0000023709CF0000-0x0000023709D60000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/2888-355-0x0000023709960000-0x0000023709964000-memory.dmp

                                                                    Filesize

                                                                    16KB

                                                                  • memory/2984-312-0x00000000030C0000-0x00000000030D7000-memory.dmp

                                                                    Filesize

                                                                    92KB

                                                                  • memory/3864-145-0x0000000000650000-0x0000000000652000-memory.dmp

                                                                    Filesize

                                                                    8KB

                                                                  • memory/3864-150-0x0000000000655000-0x0000000000657000-memory.dmp

                                                                    Filesize

                                                                    8KB

                                                                  • memory/3864-149-0x0000000000654000-0x0000000000655000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/3864-147-0x0000000000652000-0x0000000000654000-memory.dmp

                                                                    Filesize

                                                                    8KB

                                                                  • memory/3948-144-0x0000000002FA0000-0x0000000002FA2000-memory.dmp

                                                                    Filesize

                                                                    8KB

                                                                  • memory/3996-119-0x00000000001E0000-0x00000000001E1000-memory.dmp

                                                                    Filesize

                                                                    4KB

                                                                  • memory/4104-315-0x0000000002D50000-0x0000000002DBB000-memory.dmp

                                                                    Filesize

                                                                    428KB

                                                                  • memory/4104-314-0x0000000003000000-0x0000000003074000-memory.dmp

                                                                    Filesize

                                                                    464KB

                                                                  • memory/4304-321-0x0000000000810000-0x000000000081B000-memory.dmp

                                                                    Filesize

                                                                    44KB

                                                                  • memory/4304-320-0x0000000000820000-0x0000000000827000-memory.dmp

                                                                    Filesize

                                                                    28KB

                                                                  • memory/4440-157-0x00000000001F0000-0x0000000000200000-memory.dmp

                                                                    Filesize

                                                                    64KB

                                                                  • memory/4440-158-0x00000000005F0000-0x0000000000602000-memory.dmp

                                                                    Filesize

                                                                    72KB

                                                                  • memory/4648-213-0x0000000004DDB000-0x0000000004EDC000-memory.dmp

                                                                    Filesize

                                                                    1.0MB

                                                                  • memory/4648-214-0x0000000004D20000-0x0000000004D7C000-memory.dmp

                                                                    Filesize

                                                                    368KB

                                                                  • memory/4676-310-0x00000000001E0000-0x00000000001EC000-memory.dmp

                                                                    Filesize

                                                                    48KB

                                                                  • memory/4792-323-0x00000000012C0000-0x00000000012C9000-memory.dmp

                                                                    Filesize

                                                                    36KB

                                                                  • memory/4792-324-0x00000000012B0000-0x00000000012BF000-memory.dmp

                                                                    Filesize

                                                                    60KB

                                                                  • memory/4856-327-0x0000000003050000-0x0000000003059000-memory.dmp

                                                                    Filesize

                                                                    36KB

                                                                  • memory/4856-326-0x0000000003060000-0x0000000003065000-memory.dmp

                                                                    Filesize

                                                                    20KB

                                                                  • memory/4984-332-0x0000000003060000-0x0000000003064000-memory.dmp

                                                                    Filesize

                                                                    16KB

                                                                  • memory/4984-333-0x0000000003050000-0x0000000003059000-memory.dmp

                                                                    Filesize

                                                                    36KB

                                                                  • memory/5224-306-0x000001F3A0100000-0x000001F3A0206000-memory.dmp

                                                                    Filesize

                                                                    1.0MB

                                                                  • memory/5224-270-0x000001F39DB00000-0x000001F39DB70000-memory.dmp

                                                                    Filesize

                                                                    448KB

                                                                  • memory/5672-307-0x0000000000400000-0x000000000040C000-memory.dmp

                                                                    Filesize

                                                                    48KB

                                                                  • memory/5756-317-0x00000000001A0000-0x00000000001A7000-memory.dmp

                                                                    Filesize

                                                                    28KB

                                                                  • memory/5756-318-0x0000000000190000-0x000000000019C000-memory.dmp

                                                                    Filesize

                                                                    48KB

                                                                  • memory/5888-329-0x00000000007A0000-0x00000000007A6000-memory.dmp

                                                                    Filesize

                                                                    24KB

                                                                  • memory/5888-330-0x0000000000790000-0x000000000079C000-memory.dmp

                                                                    Filesize

                                                                    48KB

                                                                  • memory/5928-335-0x0000000001000000-0x0000000001005000-memory.dmp

                                                                    Filesize

                                                                    20KB