Resubmissions

12-11-2024 01:29

241112-bwgrxs1gnf 10

08-07-2021 12:18

210708-8z6d5h8z2n 10

06-07-2021 17:53

210706-g6we6sa7sa 10

19-06-2021 18:17

210619-vr8bj2dzfn 10

17-06-2021 21:39

210617-a9cvlnmrbx 10

11-06-2021 17:26

210611-wvab1yw2tj 10

08-06-2021 06:47

210608-qrbpch3y46 10

08-06-2021 06:47

210608-64tndgm1ln 10

05-06-2021 18:40

210605-cd6qpr55sx 10

04-06-2021 11:56

210604-5c416rs3ns 10

Analysis

  • max time kernel
    600s
  • max time network
    376s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    14-05-2021 18:23

General

  • Target

    Install.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 9 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 15 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 7 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 52 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SetWindowsHookEx 4 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 UserManager
    1⤵
      PID:1284
    • c:\windows\system32\svchost.exe
      c:\windows\system32\svchost.exe -k netsvcs -s WpnService
      1⤵
        PID:2692
      • c:\windows\system32\svchost.exe
        c:\windows\system32\svchost.exe -k netsvcs -s Winmgmt
        1⤵
          PID:2676
        • c:\windows\system32\svchost.exe
          c:\windows\system32\svchost.exe -k netsvcs -s Browser
          1⤵
            PID:2576
          • c:\windows\system32\svchost.exe
            c:\windows\system32\svchost.exe -k netsvcs -s IKEEXT
            1⤵
              PID:2376
            • c:\windows\system32\svchost.exe
              c:\windows\system32\svchost.exe -k netsvcs -s LanmanServer
              1⤵
              • Modifies registry class
              PID:2356
            • c:\windows\system32\svchost.exe
              c:\windows\system32\svchost.exe -k netsvcs -s ShellHWDetection
              1⤵
                PID:1880
              • c:\windows\system32\svchost.exe
                c:\windows\system32\svchost.exe -k netsvcs -s SENS
                1⤵
                  PID:1440
                • c:\windows\system32\svchost.exe
                  c:\windows\system32\svchost.exe -k netsvcs -s Themes
                  1⤵
                    PID:1244
                  • c:\windows\system32\svchost.exe
                    c:\windows\system32\svchost.exe -k netsvcs -s ProfSvc
                    1⤵
                      PID:1088
                    • c:\windows\system32\svchost.exe
                      c:\windows\system32\svchost.exe -k netsvcs -s Schedule
                      1⤵
                      • Drops file in System32 directory
                      PID:296
                      • C:\Users\Admin\AppData\Roaming\hwwtgtv
                        C:\Users\Admin\AppData\Roaming\hwwtgtv
                        2⤵
                        • Executes dropped EXE
                        • Suspicious use of SetThreadContext
                        PID:5348
                        • C:\Users\Admin\AppData\Roaming\hwwtgtv
                          C:\Users\Admin\AppData\Roaming\hwwtgtv
                          3⤵
                          • Executes dropped EXE
                          • Loads dropped DLL
                          • Checks SCSI registry key(s)
                          • Suspicious behavior: MapViewOfSection
                          PID:5268
                    • c:\windows\system32\svchost.exe
                      c:\windows\system32\svchost.exe -k netsvcs -s gpsvc
                      1⤵
                        PID:348
                      • C:\Users\Admin\AppData\Local\Temp\Install.exe
                        "C:\Users\Admin\AppData\Local\Temp\Install.exe"
                        1⤵
                        • Suspicious use of WriteProcessMemory
                        PID:3856
                        • C:\Users\Admin\AppData\Local\Temp\is-ERK0O.tmp\Install.tmp
                          "C:\Users\Admin\AppData\Local\Temp\is-ERK0O.tmp\Install.tmp" /SL5="$60064,235791,152064,C:\Users\Admin\AppData\Local\Temp\Install.exe"
                          2⤵
                          • Executes dropped EXE
                          • Loads dropped DLL
                          • Suspicious use of WriteProcessMemory
                          PID:2408
                          • C:\Users\Admin\AppData\Local\Temp\is-KS0QB.tmp\Ultra.exe
                            "C:\Users\Admin\AppData\Local\Temp\is-KS0QB.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:4088
                            • C:\Program Files\7-Zip\UZSMJARQYM\ultramediaburner.exe
                              "C:\Program Files\7-Zip\UZSMJARQYM\ultramediaburner.exe" /VERYSILENT
                              4⤵
                              • Executes dropped EXE
                              • Suspicious use of WriteProcessMemory
                              PID:3776
                              • C:\Users\Admin\AppData\Local\Temp\is-7NR02.tmp\ultramediaburner.tmp
                                "C:\Users\Admin\AppData\Local\Temp\is-7NR02.tmp\ultramediaburner.tmp" /SL5="$301E8,281924,62464,C:\Program Files\7-Zip\UZSMJARQYM\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:3388
                                • C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe
                                  "C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe" -silent -desktopShortcut -programMenu
                                  6⤵
                                  • Executes dropped EXE
                                  PID:3988
                            • C:\Users\Admin\AppData\Local\Temp\82-160d4-14f-63991-59b8b70b98a21\Tybahihiwy.exe
                              "C:\Users\Admin\AppData\Local\Temp\82-160d4-14f-63991-59b8b70b98a21\Tybahihiwy.exe"
                              4⤵
                              • Executes dropped EXE
                              • Checks computer location settings
                              • Modifies system certificate store
                              • Suspicious use of AdjustPrivilegeToken
                              PID:1724
                            • C:\Users\Admin\AppData\Local\Temp\07-20a5e-a92-fe4b4-eddb360619fa3\Cekaeshelozhe.exe
                              "C:\Users\Admin\AppData\Local\Temp\07-20a5e-a92-fe4b4-eddb360619fa3\Cekaeshelozhe.exe"
                              4⤵
                              • Executes dropped EXE
                              • Suspicious behavior: EnumeratesProcesses
                              • Suspicious use of AdjustPrivilegeToken
                              • Suspicious use of WriteProcessMemory
                              PID:2608
                              • C:\Windows\System32\cmd.exe
                                "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\fylbddzv.zpp\ebook.exe & exit
                                5⤵
                                • Suspicious use of SetWindowsHookEx
                                PID:4328
                              • C:\Windows\System32\cmd.exe
                                "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\0mw5ltnm.yhc\001.exe & exit
                                5⤵
                                • Suspicious use of WriteProcessMemory
                                PID:4320
                                • C:\Users\Admin\AppData\Local\Temp\0mw5ltnm.yhc\001.exe
                                  C:\Users\Admin\AppData\Local\Temp\0mw5ltnm.yhc\001.exe
                                  6⤵
                                  • Executes dropped EXE
                                  PID:4584
                              • C:\Windows\System32\cmd.exe
                                "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\0ftkbwns.jkb\installer.exe /qn CAMPAIGN="654" & exit
                                5⤵
                                • Suspicious use of WriteProcessMemory
                                PID:4664
                                • C:\Users\Admin\AppData\Local\Temp\0ftkbwns.jkb\installer.exe
                                  C:\Users\Admin\AppData\Local\Temp\0ftkbwns.jkb\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:4872
                                  • 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\0ftkbwns.jkb\installer.exe SETUPEXEDIR=C:\Users\Admin\AppData\Local\Temp\0ftkbwns.jkb\ EXE_CMD_LINE="/exenoupdates /forcecleanup /wintime 1620757561 /qn CAMPAIGN=""654"" " CAMPAIGN="654"
                                    7⤵
                                      PID:4780
                                • C:\Windows\System32\cmd.exe
                                  "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\f0gozu2m.eaf\hbggg.exe & exit
                                  5⤵
                                  • Suspicious use of WriteProcessMemory
                                  PID:5076
                                  • C:\Users\Admin\AppData\Local\Temp\f0gozu2m.eaf\hbggg.exe
                                    C:\Users\Admin\AppData\Local\Temp\f0gozu2m.eaf\hbggg.exe
                                    6⤵
                                    • Executes dropped EXE
                                    • Adds Run key to start application
                                    • Suspicious use of WriteProcessMemory
                                    PID:4240
                                    • 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:4536
                                    • 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:5620
                                • C:\Windows\System32\cmd.exe
                                  "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\3ks2ex2q.5pz\google-game.exe & exit
                                  5⤵
                                  • Suspicious use of WriteProcessMemory
                                  PID:4288
                                  • C:\Users\Admin\AppData\Local\Temp\3ks2ex2q.5pz\google-game.exe
                                    C:\Users\Admin\AppData\Local\Temp\3ks2ex2q.5pz\google-game.exe
                                    6⤵
                                    • Executes dropped EXE
                                    • Checks computer location settings
                                    • Suspicious use of WriteProcessMemory
                                    PID:4744
                                    • 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:1540
                                • C:\Windows\System32\cmd.exe
                                  "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\p1wrsgvc.11c\huesaa.exe & exit
                                  5⤵
                                  • Suspicious use of WriteProcessMemory
                                  PID:4588
                                  • C:\Users\Admin\AppData\Local\Temp\p1wrsgvc.11c\huesaa.exe
                                    C:\Users\Admin\AppData\Local\Temp\p1wrsgvc.11c\huesaa.exe
                                    6⤵
                                    • Executes dropped EXE
                                    PID:4620
                                    • 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:5644
                                    • 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:5228
                                • C:\Windows\System32\cmd.exe
                                  "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\c4mh43kc.kju\setup.exe & exit
                                  5⤵
                                    PID:5476
                                    • C:\Users\Admin\AppData\Local\Temp\c4mh43kc.kju\setup.exe
                                      C:\Users\Admin\AppData\Local\Temp\c4mh43kc.kju\setup.exe
                                      6⤵
                                      • Executes dropped EXE
                                      PID:6020
                                      • 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\c4mh43kc.kju\setup.exe"
                                        7⤵
                                          PID:5596
                                          • C:\Windows\SysWOW64\PING.EXE
                                            ping 1.1.1.1 -n 1 -w 3000
                                            8⤵
                                            • Runs ping.exe
                                            PID:5668
                                    • C:\Windows\System32\cmd.exe
                                      "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\5lp05jof.cuq\askinstall39.exe & exit
                                      5⤵
                                        PID:5996
                                        • C:\Users\Admin\AppData\Local\Temp\5lp05jof.cuq\askinstall39.exe
                                          C:\Users\Admin\AppData\Local\Temp\5lp05jof.cuq\askinstall39.exe
                                          6⤵
                                          • Executes dropped EXE
                                          PID:4256
                                          • C:\Windows\SysWOW64\cmd.exe
                                            cmd.exe /c taskkill /f /im chrome.exe
                                            7⤵
                                              PID:5976
                                              • C:\Windows\SysWOW64\taskkill.exe
                                                taskkill /f /im chrome.exe
                                                8⤵
                                                • Kills process with taskkill
                                                PID:5332
                                        • C:\Windows\System32\cmd.exe
                                          "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\hkdkdhjp.2ds\customer1.exe & exit
                                          5⤵
                                            PID:5648
                                            • C:\Users\Admin\AppData\Local\Temp\hkdkdhjp.2ds\customer1.exe
                                              C:\Users\Admin\AppData\Local\Temp\hkdkdhjp.2ds\customer1.exe
                                              6⤵
                                              • Executes dropped EXE
                                              PID:2208
                                              • 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:5392
                                              • 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:4552
                                          • C:\Windows\System32\cmd.exe
                                            "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\zazzyjve.wvx\toolspab1.exe & exit
                                            5⤵
                                              PID:5944
                                              • C:\Users\Admin\AppData\Local\Temp\zazzyjve.wvx\toolspab1.exe
                                                C:\Users\Admin\AppData\Local\Temp\zazzyjve.wvx\toolspab1.exe
                                                6⤵
                                                • Executes dropped EXE
                                                • Suspicious use of SetThreadContext
                                                PID:6016
                                                • C:\Users\Admin\AppData\Local\Temp\zazzyjve.wvx\toolspab1.exe
                                                  C:\Users\Admin\AppData\Local\Temp\zazzyjve.wvx\toolspab1.exe
                                                  7⤵
                                                  • Executes dropped EXE
                                                  • Loads dropped DLL
                                                  • Checks SCSI registry key(s)
                                                  • Suspicious behavior: MapViewOfSection
                                                  PID:5792
                                            • C:\Windows\System32\cmd.exe
                                              "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\arzi1etd.emi\GcleanerWW.exe /mixone & exit
                                              5⤵
                                                PID:1224
                                              • C:\Windows\System32\cmd.exe
                                                "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\nfgjadyk.c1f\005.exe & exit
                                                5⤵
                                                  PID:5264
                                                  • C:\Users\Admin\AppData\Local\Temp\nfgjadyk.c1f\005.exe
                                                    C:\Users\Admin\AppData\Local\Temp\nfgjadyk.c1f\005.exe
                                                    6⤵
                                                    • Executes dropped EXE
                                                    PID:1044
                                                • C:\Windows\System32\cmd.exe
                                                  "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\4enemmtj.g1r\installer.exe /qn CAMPAIGN="654" & exit
                                                  5⤵
                                                    PID:4076
                                                    • C:\Users\Admin\AppData\Local\Temp\4enemmtj.g1r\installer.exe
                                                      C:\Users\Admin\AppData\Local\Temp\4enemmtj.g1r\installer.exe /qn CAMPAIGN="654"
                                                      6⤵
                                                      • Executes dropped EXE
                                                      • Loads dropped DLL
                                                      • Enumerates connected drives
                                                      • Suspicious use of FindShellTrayWindow
                                                      PID:4220
                                                      • 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\4enemmtj.g1r\installer.exe SETUPEXEDIR=C:\Users\Admin\AppData\Local\Temp\4enemmtj.g1r\ EXE_CMD_LINE="/forcecleanup /wintime 1620757561 /qn CAMPAIGN=""654"" " CAMPAIGN="654"
                                                        7⤵
                                                          PID:5424
                                            • \??\c:\windows\system32\svchost.exe
                                              c:\windows\system32\svchost.exe -k netsvcs -s BITS
                                              1⤵
                                              • Suspicious use of SetThreadContext
                                              • Suspicious use of WriteProcessMemory
                                              PID:588
                                              • 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:4592
                                            • 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:3868
                                            • C:\Windows\system32\browser_broker.exe
                                              C:\Windows\system32\browser_broker.exe -Embedding
                                              1⤵
                                              • Modifies Internet Explorer settings
                                              PID:2224
                                            • 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
                                              • Suspicious use of WriteProcessMemory
                                              PID:4748
                                            • 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
                                              • Suspicious use of AdjustPrivilegeToken
                                              PID:4920
                                            • 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:4564
                                              • C:\Windows\syswow64\MsiExec.exe
                                                C:\Windows\syswow64\MsiExec.exe -Embedding AD5C9A91B113CA81F9413C4C177FD27D C
                                                2⤵
                                                • Loads dropped DLL
                                                PID:4516
                                              • C:\Windows\syswow64\MsiExec.exe
                                                C:\Windows\syswow64\MsiExec.exe -Embedding 88ED7DEB118CC516D6FEAC8721A47396
                                                2⤵
                                                • Blocklisted process makes network request
                                                • Loads dropped DLL
                                                PID:5508
                                                • C:\Windows\SysWOW64\taskkill.exe
                                                  "C:\Windows\SysWOW64\taskkill.exe" /im AdvancedWindowsManager* /f
                                                  3⤵
                                                  • Kills process with taskkill
                                                  PID:5892
                                              • C:\Windows\syswow64\MsiExec.exe
                                                C:\Windows\syswow64\MsiExec.exe -Embedding AC51851E685723122B5BC0D2416D8C48 E Global\MSI0000
                                                2⤵
                                                • Loads dropped DLL
                                                PID:5632
                                              • C:\Windows\syswow64\MsiExec.exe
                                                C:\Windows\syswow64\MsiExec.exe -Embedding 08EAFADDDDA287212EB67EBD68387812 C
                                                2⤵
                                                • Loads dropped DLL
                                                PID:6044
                                              • C:\Windows\syswow64\MsiExec.exe
                                                C:\Windows\syswow64\MsiExec.exe -Embedding 65F22E2FA6042DEEA2A10F39DDC514C9
                                                2⤵
                                                • Blocklisted process makes network request
                                                • Loads dropped DLL
                                                PID:2856
                                                • C:\Windows\SysWOW64\taskkill.exe
                                                  "C:\Windows\SysWOW64\taskkill.exe" /im AdvancedWindowsManager* /f
                                                  3⤵
                                                  • Kills process with taskkill
                                                  PID:4928
                                              • C:\Windows\syswow64\MsiExec.exe
                                                C:\Windows\syswow64\MsiExec.exe -Embedding ADB76CA11DC62BF2786004974231F193 E Global\MSI0000
                                                2⤵
                                                • Loads dropped DLL
                                                PID:6020
                                            • 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:5860
                                            • 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:3872
                                            • 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:4576
                                            • C:\Windows\SysWOW64\explorer.exe
                                              C:\Windows\SysWOW64\explorer.exe
                                              1⤵
                                                PID:5952
                                              • C:\Windows\explorer.exe
                                                C:\Windows\explorer.exe
                                                1⤵
                                                  PID:5092
                                                • C:\Windows\SysWOW64\explorer.exe
                                                  C:\Windows\SysWOW64\explorer.exe
                                                  1⤵
                                                    PID:5756
                                                  • C:\Windows\explorer.exe
                                                    C:\Windows\explorer.exe
                                                    1⤵
                                                    • Suspicious behavior: MapViewOfSection
                                                    PID:3404
                                                  • C:\Windows\SysWOW64\explorer.exe
                                                    C:\Windows\SysWOW64\explorer.exe
                                                    1⤵
                                                      PID:5924
                                                    • C:\Windows\explorer.exe
                                                      C:\Windows\explorer.exe
                                                      1⤵
                                                      • Suspicious behavior: MapViewOfSection
                                                      PID:5528
                                                    • C:\Windows\SysWOW64\explorer.exe
                                                      C:\Windows\SysWOW64\explorer.exe
                                                      1⤵
                                                        PID:3844
                                                      • C:\Windows\explorer.exe
                                                        C:\Windows\explorer.exe
                                                        1⤵
                                                        • Suspicious behavior: MapViewOfSection
                                                        PID:5164
                                                      • C:\Windows\SysWOW64\explorer.exe
                                                        C:\Windows\SysWOW64\explorer.exe
                                                        1⤵
                                                          PID:4976

                                                        Network

                                                        MITRE ATT&CK Enterprise v6

                                                        Replay Monitor

                                                        Loading Replay Monitor...

                                                        Downloads

                                                        • memory/296-234-0x00000203CB760000-0x00000203CB7D0000-memory.dmp

                                                          Filesize

                                                          448KB

                                                        • memory/348-248-0x000001C3F1840000-0x000001C3F18B0000-memory.dmp

                                                          Filesize

                                                          448KB

                                                        • memory/588-356-0x000002BFB9CA0000-0x000002BFB9CA4000-memory.dmp

                                                          Filesize

                                                          16KB

                                                        • memory/588-360-0x000002BFB9BD0000-0x000002BFB9BD4000-memory.dmp

                                                          Filesize

                                                          16KB

                                                        • memory/588-358-0x000002BFB9C40000-0x000002BFB9C44000-memory.dmp

                                                          Filesize

                                                          16KB

                                                        • memory/588-357-0x000002BFB9C40000-0x000002BFB9C41000-memory.dmp

                                                          Filesize

                                                          4KB

                                                        • memory/588-226-0x000002BFBA030000-0x000002BFBA0A0000-memory.dmp

                                                          Filesize

                                                          448KB

                                                        • memory/1088-229-0x00000243F8CA0000-0x00000243F8D10000-memory.dmp

                                                          Filesize

                                                          448KB

                                                        • memory/1244-255-0x00000226D4360000-0x00000226D43D0000-memory.dmp

                                                          Filesize

                                                          448KB

                                                        • memory/1284-264-0x000001A6FDC10000-0x000001A6FDC80000-memory.dmp

                                                          Filesize

                                                          448KB

                                                        • memory/1440-240-0x000001B5E6F80000-0x000001B5E6FF0000-memory.dmp

                                                          Filesize

                                                          448KB

                                                        • memory/1540-215-0x00000000047DC000-0x00000000048DD000-memory.dmp

                                                          Filesize

                                                          1.0MB

                                                        • memory/1540-217-0x00000000048E0000-0x000000000493C000-memory.dmp

                                                          Filesize

                                                          368KB

                                                        • memory/1724-141-0x0000000000BE0000-0x0000000000BE2000-memory.dmp

                                                          Filesize

                                                          8KB

                                                        • memory/1880-246-0x00000236B1620000-0x00000236B1690000-memory.dmp

                                                          Filesize

                                                          448KB

                                                        • memory/2116-313-0x00000000032B0000-0x00000000032C7000-memory.dmp

                                                          Filesize

                                                          92KB

                                                        • memory/2356-223-0x000001E8F7DB0000-0x000001E8F7E20000-memory.dmp

                                                          Filesize

                                                          448KB

                                                        • memory/2356-220-0x000001E8F7890000-0x000001E8F78DB000-memory.dmp

                                                          Filesize

                                                          300KB

                                                        • memory/2376-218-0x0000014ABCF20000-0x0000014ABCF90000-memory.dmp

                                                          Filesize

                                                          448KB

                                                        • memory/2408-119-0x00000000001E0000-0x00000000001E1000-memory.dmp

                                                          Filesize

                                                          4KB

                                                        • memory/2576-232-0x000002349F860000-0x000002349F8D0000-memory.dmp

                                                          Filesize

                                                          448KB

                                                        • memory/2608-149-0x0000000002A32000-0x0000000002A34000-memory.dmp

                                                          Filesize

                                                          8KB

                                                        • memory/2608-146-0x0000000002A30000-0x0000000002A32000-memory.dmp

                                                          Filesize

                                                          8KB

                                                        • memory/2608-152-0x0000000002A35000-0x0000000002A36000-memory.dmp

                                                          Filesize

                                                          4KB

                                                        • memory/2676-278-0x000001EE0C510000-0x000001EE0C580000-memory.dmp

                                                          Filesize

                                                          448KB

                                                        • memory/2692-280-0x000002059D800000-0x000002059D870000-memory.dmp

                                                          Filesize

                                                          448KB

                                                        • memory/3388-139-0x00000000001E0000-0x00000000001E1000-memory.dmp

                                                          Filesize

                                                          4KB

                                                        • memory/3404-326-0x0000000000FE0000-0x0000000000FEF000-memory.dmp

                                                          Filesize

                                                          60KB

                                                        • memory/3404-325-0x0000000000FF0000-0x0000000000FF9000-memory.dmp

                                                          Filesize

                                                          36KB

                                                        • memory/3776-126-0x0000000000400000-0x0000000000416000-memory.dmp

                                                          Filesize

                                                          88KB

                                                        • memory/3856-114-0x0000000000400000-0x000000000042B000-memory.dmp

                                                          Filesize

                                                          172KB

                                                        • memory/3872-331-0x000001C8F1600000-0x000001C8F1601000-memory.dmp

                                                          Filesize

                                                          4KB

                                                        • memory/3988-150-0x0000000001454000-0x0000000001455000-memory.dmp

                                                          Filesize

                                                          4KB

                                                        • memory/3988-148-0x0000000001455000-0x0000000001457000-memory.dmp

                                                          Filesize

                                                          8KB

                                                        • memory/3988-147-0x0000000001452000-0x0000000001454000-memory.dmp

                                                          Filesize

                                                          8KB

                                                        • memory/3988-140-0x0000000001450000-0x0000000001452000-memory.dmp

                                                          Filesize

                                                          8KB

                                                        • memory/4088-123-0x0000000000F90000-0x0000000000F92000-memory.dmp

                                                          Filesize

                                                          8KB

                                                        • memory/4584-160-0x0000000000A40000-0x0000000000A52000-memory.dmp

                                                          Filesize

                                                          72KB

                                                        • memory/4584-159-0x00000000001F0000-0x0000000000200000-memory.dmp

                                                          Filesize

                                                          64KB

                                                        • memory/4592-304-0x00000274B5700000-0x00000274B5806000-memory.dmp

                                                          Filesize

                                                          1.0MB

                                                        • memory/4592-253-0x00000274B3070000-0x00000274B30E0000-memory.dmp

                                                          Filesize

                                                          448KB

                                                        • memory/4748-329-0x0000023A14BD0000-0x0000023A14BD1000-memory.dmp

                                                          Filesize

                                                          4KB

                                                        • memory/4920-327-0x00000269E76E0000-0x00000269E76E1000-memory.dmp

                                                          Filesize

                                                          4KB

                                                        • memory/5092-318-0x0000000000A30000-0x0000000000A37000-memory.dmp

                                                          Filesize

                                                          28KB

                                                        • memory/5092-319-0x0000000000A20000-0x0000000000A2C000-memory.dmp

                                                          Filesize

                                                          48KB

                                                        • memory/5756-321-0x0000000002670000-0x0000000002677000-memory.dmp

                                                          Filesize

                                                          28KB

                                                        • memory/5756-322-0x0000000000220000-0x000000000022B000-memory.dmp

                                                          Filesize

                                                          44KB

                                                        • memory/5792-308-0x0000000000400000-0x000000000040C000-memory.dmp

                                                          Filesize

                                                          48KB

                                                        • memory/5860-332-0x00000212135F0000-0x00000212135F1000-memory.dmp

                                                          Filesize

                                                          4KB

                                                        • memory/5952-316-0x0000000002E10000-0x0000000002E7B000-memory.dmp

                                                          Filesize

                                                          428KB

                                                        • memory/5952-315-0x0000000002E80000-0x0000000002EF4000-memory.dmp

                                                          Filesize

                                                          464KB

                                                        • memory/6016-311-0x00000000001D0000-0x00000000001DC000-memory.dmp

                                                          Filesize

                                                          48KB