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Analysis

  • max time kernel
    1801s
  • max time network
    1790s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    17-05-2021 11:08

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.

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

  • RedLine

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

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • 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 44 IoCs
  • UPX packed file 4 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 64 IoCs
  • Reads user/profile data of local email clients 2 TTPs

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

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 1 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 10 IoCs
  • Suspicious use of SetThreadContext 7 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 24 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 64 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: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 64 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:\Users\Admin\AppData\Local\Temp\Install.exe
    "C:\Users\Admin\AppData\Local\Temp\Install.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3224
    • C:\Users\Admin\AppData\Local\Temp\is-I0Q4K.tmp\Install.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-I0Q4K.tmp\Install.tmp" /SL5="$401DA,235791,152064,C:\Users\Admin\AppData\Local\Temp\Install.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1496
      • C:\Users\Admin\AppData\Local\Temp\is-3FEH3.tmp\Ultra.exe
        "C:\Users\Admin\AppData\Local\Temp\is-3FEH3.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:3160
        • C:\Program Files\Windows NT\FJKCFZMZCU\ultramediaburner.exe
          "C:\Program Files\Windows NT\FJKCFZMZCU\ultramediaburner.exe" /VERYSILENT
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:3120
          • C:\Users\Admin\AppData\Local\Temp\is-8H43I.tmp\ultramediaburner.tmp
            "C:\Users\Admin\AppData\Local\Temp\is-8H43I.tmp\ultramediaburner.tmp" /SL5="$601D6,281924,62464,C:\Program Files\Windows NT\FJKCFZMZCU\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:3988
            • C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe
              "C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe" -silent -desktopShortcut -programMenu
              6⤵
              • Executes dropped EXE
              PID:1660
        • C:\Users\Admin\AppData\Local\Temp\c8-462e8-365-33585-8efc0a8d1568f\Qabitudeho.exe
          "C:\Users\Admin\AppData\Local\Temp\c8-462e8-365-33585-8efc0a8d1568f\Qabitudeho.exe"
          4⤵
          • Executes dropped EXE
          • Checks computer location settings
          • Suspicious use of AdjustPrivilegeToken
          PID:1936
        • C:\Users\Admin\AppData\Local\Temp\5d-5ce38-f1e-614a5-48d0f5582cbe0\Qewalabavo.exe
          "C:\Users\Admin\AppData\Local\Temp\5d-5ce38-f1e-614a5-48d0f5582cbe0\Qewalabavo.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:3868
          • C:\Windows\System32\cmd.exe
            "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\0wgc4ncg.0gg\001.exe & exit
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:5512
            • C:\Users\Admin\AppData\Local\Temp\0wgc4ncg.0gg\001.exe
              C:\Users\Admin\AppData\Local\Temp\0wgc4ncg.0gg\001.exe
              6⤵
              • Executes dropped EXE
              PID:6196
          • C:\Windows\System32\cmd.exe
            "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\skrbydf2.nmm\installer.exe /qn CAMPAIGN="654" & exit
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:7784
            • C:\Users\Admin\AppData\Local\Temp\skrbydf2.nmm\installer.exe
              C:\Users\Admin\AppData\Local\Temp\skrbydf2.nmm\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:7992
              • 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\skrbydf2.nmm\installer.exe SETUPEXEDIR=C:\Users\Admin\AppData\Local\Temp\skrbydf2.nmm\ EXE_CMD_LINE="/exenoupdates /forcecleanup /wintime 1620990777 /qn CAMPAIGN=""654"" " CAMPAIGN="654"
                7⤵
                  PID:6000
            • C:\Windows\System32\cmd.exe
              "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\uhjcthdl.qfl\hbggg.exe & exit
              5⤵
              • Suspicious use of WriteProcessMemory
              PID:5064
              • C:\Users\Admin\AppData\Local\Temp\uhjcthdl.qfl\hbggg.exe
                C:\Users\Admin\AppData\Local\Temp\uhjcthdl.qfl\hbggg.exe
                6⤵
                • Executes dropped EXE
                • Suspicious use of WriteProcessMemory
                PID:2924
                • 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:2876
                • 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:6672
                • 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:3888
                • 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:5776
            • C:\Windows\System32\cmd.exe
              "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\kg4gr2lx.a5y\google-game.exe & exit
              5⤵
              • Suspicious use of WriteProcessMemory
              PID:5960
              • C:\Users\Admin\AppData\Local\Temp\kg4gr2lx.a5y\google-game.exe
                C:\Users\Admin\AppData\Local\Temp\kg4gr2lx.a5y\google-game.exe
                6⤵
                • Executes dropped EXE
                • Checks computer location settings
                • Suspicious use of WriteProcessMemory
                PID:6140
                • C:\Windows\SysWOW64\rUNdlL32.eXe
                  "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\install.dll",install
                  7⤵
                  • Loads dropped DLL
                  PID:6536
            • C:\Windows\System32\cmd.exe
              "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\vnlstlvh.g3d\setup.exe & exit
              5⤵
              • Suspicious use of WriteProcessMemory
              PID:6128
              • C:\Users\Admin\AppData\Local\Temp\vnlstlvh.g3d\setup.exe
                C:\Users\Admin\AppData\Local\Temp\vnlstlvh.g3d\setup.exe
                6⤵
                • Executes dropped EXE
                PID:6324
                • 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\vnlstlvh.g3d\setup.exe"
                  7⤵
                    PID:6980
                    • C:\Windows\SysWOW64\PING.EXE
                      ping 1.1.1.1 -n 1 -w 3000
                      8⤵
                      • Runs ping.exe
                      PID:7348
              • C:\Windows\System32\cmd.exe
                "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\gdifm2yy.4r1\askinstall39.exe & exit
                5⤵
                  PID:6480
                  • C:\Users\Admin\AppData\Local\Temp\gdifm2yy.4r1\askinstall39.exe
                    C:\Users\Admin\AppData\Local\Temp\gdifm2yy.4r1\askinstall39.exe
                    6⤵
                    • Executes dropped EXE
                    • Modifies system certificate store
                    PID:6428
                    • C:\Windows\SysWOW64\cmd.exe
                      cmd.exe /c taskkill /f /im chrome.exe
                      7⤵
                        PID:7832
                        • C:\Windows\SysWOW64\taskkill.exe
                          taskkill /f /im chrome.exe
                          8⤵
                          • Kills process with taskkill
                          PID:7900
                  • C:\Windows\System32\cmd.exe
                    "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\uvxtmnn1.ks3\customer1.exe & exit
                    5⤵
                      PID:7248
                      • C:\Users\Admin\AppData\Local\Temp\uvxtmnn1.ks3\customer1.exe
                        C:\Users\Admin\AppData\Local\Temp\uvxtmnn1.ks3\customer1.exe
                        6⤵
                        • Executes dropped EXE
                        PID:7668
                        • 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:7764
                        • 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:2260
                        • 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:6000
                        • 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:5668
                    • C:\Windows\System32\cmd.exe
                      "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\mly4jbeb.05r\toolspab1.exe & exit
                      5⤵
                        PID:7580
                        • C:\Users\Admin\AppData\Local\Temp\mly4jbeb.05r\toolspab1.exe
                          C:\Users\Admin\AppData\Local\Temp\mly4jbeb.05r\toolspab1.exe
                          6⤵
                          • Executes dropped EXE
                          • Suspicious use of SetThreadContext
                          PID:7712
                          • C:\Users\Admin\AppData\Local\Temp\mly4jbeb.05r\toolspab1.exe
                            C:\Users\Admin\AppData\Local\Temp\mly4jbeb.05r\toolspab1.exe
                            7⤵
                            • Executes dropped EXE
                            • Loads dropped DLL
                            • Checks SCSI registry key(s)
                            • Suspicious behavior: MapViewOfSection
                            PID:8032
                      • C:\Windows\System32\cmd.exe
                        "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\4zvq5req.5ed\GcleanerWW.exe /mixone & exit
                        5⤵
                          PID:7676
                        • C:\Windows\System32\cmd.exe
                          "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\05qwko4e.ozs\005.exe & exit
                          5⤵
                            PID:7544
                            • C:\Users\Admin\AppData\Local\Temp\05qwko4e.ozs\005.exe
                              C:\Users\Admin\AppData\Local\Temp\05qwko4e.ozs\005.exe
                              6⤵
                              • Executes dropped EXE
                              PID:4780
                          • C:\Windows\System32\cmd.exe
                            "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\41mwkaqa.dyf\installer.exe /qn CAMPAIGN="654" & exit
                            5⤵
                              PID:4224
                              • C:\Users\Admin\AppData\Local\Temp\41mwkaqa.dyf\installer.exe
                                C:\Users\Admin\AppData\Local\Temp\41mwkaqa.dyf\installer.exe /qn CAMPAIGN="654"
                                6⤵
                                • Executes dropped EXE
                                • Loads dropped DLL
                                • Enumerates connected drives
                                • Suspicious use of FindShellTrayWindow
                                PID:5332
                                • 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\41mwkaqa.dyf\installer.exe SETUPEXEDIR=C:\Users\Admin\AppData\Local\Temp\41mwkaqa.dyf\ EXE_CMD_LINE="/forcecleanup /wintime 1620990777 /qn CAMPAIGN=""654"" " CAMPAIGN="654"
                                  7⤵
                                    PID:5220
                              • C:\Windows\System32\cmd.exe
                                "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\y0p12scr.1re\702564a0.exe & exit
                                5⤵
                                  PID:7848
                                  • C:\Users\Admin\AppData\Local\Temp\y0p12scr.1re\702564a0.exe
                                    C:\Users\Admin\AppData\Local\Temp\y0p12scr.1re\702564a0.exe
                                    6⤵
                                    • Executes dropped EXE
                                    • Loads dropped DLL
                                    • Checks SCSI registry key(s)
                                    • Suspicious behavior: MapViewOfSection
                                    PID:5020
                                • C:\Windows\System32\cmd.exe
                                  "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\i0tnwdeq.wne\app.exe /8-2222 & exit
                                  5⤵
                                    PID:7592
                                    • C:\Users\Admin\AppData\Local\Temp\i0tnwdeq.wne\app.exe
                                      C:\Users\Admin\AppData\Local\Temp\i0tnwdeq.wne\app.exe /8-2222
                                      6⤵
                                      • Executes dropped EXE
                                      PID:7212
                                      • C:\Users\Admin\AppData\Local\Temp\i0tnwdeq.wne\app.exe
                                        "C:\Users\Admin\AppData\Local\Temp\i0tnwdeq.wne\app.exe" /8-2222
                                        7⤵
                                        • Executes dropped EXE
                                        • Modifies data under HKEY_USERS
                                        PID:5844
                          • c:\windows\system32\svchost.exe
                            c:\windows\system32\svchost.exe -k netsvcs -s Browser
                            1⤵
                              PID:2856
                            • c:\windows\system32\svchost.exe
                              c:\windows\system32\svchost.exe -k netsvcs -s WpnService
                              1⤵
                                PID:2804
                              • c:\windows\system32\svchost.exe
                                c:\windows\system32\svchost.exe -k netsvcs -s Winmgmt
                                1⤵
                                  PID:2796
                                • \??\c:\windows\system32\svchost.exe
                                  c:\windows\system32\svchost.exe -k netsvcs -s BITS
                                  1⤵
                                  • Suspicious use of SetThreadContext
                                  • Modifies registry class
                                  PID:3828
                                  • C:\Windows\system32\svchost.exe
                                    C:\Windows\system32\svchost.exe -k SystemNetworkService
                                    2⤵
                                    • Drops file in System32 directory
                                    • Checks processor information in registry
                                    • Modifies data under HKEY_USERS
                                    PID:6636
                                • c:\windows\system32\svchost.exe
                                  c:\windows\system32\svchost.exe -k netsvcs -s LanmanServer
                                  1⤵
                                    PID:2540
                                  • c:\windows\system32\svchost.exe
                                    c:\windows\system32\svchost.exe -k netsvcs -s IKEEXT
                                    1⤵
                                      PID:2504
                                    • c:\windows\system32\svchost.exe
                                      c:\windows\system32\svchost.exe -k netsvcs -s ShellHWDetection
                                      1⤵
                                        PID:1964
                                      • c:\windows\system32\svchost.exe
                                        c:\windows\system32\svchost.exe -k netsvcs -s UserManager
                                        1⤵
                                          PID:1376
                                        • c:\windows\system32\svchost.exe
                                          c:\windows\system32\svchost.exe -k netsvcs -s SENS
                                          1⤵
                                            PID:1352
                                          • c:\windows\system32\svchost.exe
                                            c:\windows\system32\svchost.exe -k netsvcs -s Themes
                                            1⤵
                                              PID:1180
                                            • c:\windows\system32\svchost.exe
                                              c:\windows\system32\svchost.exe -k netsvcs -s ProfSvc
                                              1⤵
                                                PID:1172
                                              • c:\windows\system32\svchost.exe
                                                c:\windows\system32\svchost.exe -k netsvcs -s Schedule
                                                1⤵
                                                • Drops file in System32 directory
                                                PID:344
                                                • C:\Users\Admin\AppData\Roaming\efidecc
                                                  C:\Users\Admin\AppData\Roaming\efidecc
                                                  2⤵
                                                  • Executes dropped EXE
                                                  • Loads dropped DLL
                                                  • Checks SCSI registry key(s)
                                                  • Suspicious behavior: MapViewOfSection
                                                  PID:1020
                                                • C:\Users\Admin\AppData\Roaming\fjidecc
                                                  C:\Users\Admin\AppData\Roaming\fjidecc
                                                  2⤵
                                                  • Executes dropped EXE
                                                  • Suspicious use of SetThreadContext
                                                  PID:4260
                                                  • C:\Users\Admin\AppData\Roaming\fjidecc
                                                    C:\Users\Admin\AppData\Roaming\fjidecc
                                                    3⤵
                                                    • Executes dropped EXE
                                                    • Loads dropped DLL
                                                    • Checks SCSI registry key(s)
                                                    • Suspicious behavior: MapViewOfSection
                                                    PID:8136
                                                • C:\Users\Admin\AppData\Roaming\efidecc
                                                  C:\Users\Admin\AppData\Roaming\efidecc
                                                  2⤵
                                                  • Executes dropped EXE
                                                  • Checks SCSI registry key(s)
                                                  PID:4376
                                                • C:\Users\Admin\AppData\Roaming\fjidecc
                                                  C:\Users\Admin\AppData\Roaming\fjidecc
                                                  2⤵
                                                  • Executes dropped EXE
                                                  • Suspicious use of SetThreadContext
                                                  PID:5492
                                                  • C:\Users\Admin\AppData\Roaming\fjidecc
                                                    C:\Users\Admin\AppData\Roaming\fjidecc
                                                    3⤵
                                                    • Executes dropped EXE
                                                    • Checks SCSI registry key(s)
                                                    PID:5904
                                                • C:\Users\Admin\AppData\Roaming\efidecc
                                                  C:\Users\Admin\AppData\Roaming\efidecc
                                                  2⤵
                                                  • Executes dropped EXE
                                                  • Checks SCSI registry key(s)
                                                  PID:7848
                                                • C:\Users\Admin\AppData\Roaming\fjidecc
                                                  C:\Users\Admin\AppData\Roaming\fjidecc
                                                  2⤵
                                                  • Executes dropped EXE
                                                  • Suspicious use of SetThreadContext
                                                  PID:7972
                                                  • C:\Users\Admin\AppData\Roaming\fjidecc
                                                    C:\Users\Admin\AppData\Roaming\fjidecc
                                                    3⤵
                                                    • Executes dropped EXE
                                                    • Checks SCSI registry key(s)
                                                    PID:6092
                                              • c:\windows\system32\svchost.exe
                                                c:\windows\system32\svchost.exe -k netsvcs -s gpsvc
                                                1⤵
                                                  PID:996
                                                • 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:4268
                                                • C:\Windows\system32\browser_broker.exe
                                                  C:\Windows\system32\browser_broker.exe -Embedding
                                                  1⤵
                                                  • Modifies Internet Explorer settings
                                                  PID:4308
                                                • 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
                                                  • Suspicious use of WriteProcessMemory
                                                  PID:4532
                                                • 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:4604
                                                • 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 use of AdjustPrivilegeToken
                                                  PID:5132
                                                • 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:5172
                                                  • C:\Windows\syswow64\MsiExec.exe
                                                    C:\Windows\syswow64\MsiExec.exe -Embedding AF41C0843AE8B64880F629329D3F11F8 C
                                                    2⤵
                                                    • Loads dropped DLL
                                                    PID:5468
                                                  • C:\Windows\syswow64\MsiExec.exe
                                                    C:\Windows\syswow64\MsiExec.exe -Embedding 5A6DB5433F2E66933C946A4C9B33B25B
                                                    2⤵
                                                    • Blocklisted process makes network request
                                                    • Loads dropped DLL
                                                    PID:6400
                                                    • C:\Windows\SysWOW64\taskkill.exe
                                                      "C:\Windows\SysWOW64\taskkill.exe" /im AdvancedWindowsManager* /f
                                                      3⤵
                                                      • Kills process with taskkill
                                                      PID:6752
                                                  • C:\Windows\syswow64\MsiExec.exe
                                                    C:\Windows\syswow64\MsiExec.exe -Embedding 58E5BF1A21C436DB483E1BC66B7E033C E Global\MSI0000
                                                    2⤵
                                                    • Loads dropped DLL
                                                    PID:8104
                                                  • C:\Windows\syswow64\MsiExec.exe
                                                    C:\Windows\syswow64\MsiExec.exe -Embedding A261EFEA5342065EEA729968084CAA98 C
                                                    2⤵
                                                    • Loads dropped DLL
                                                    PID:2288
                                                  • C:\Windows\syswow64\MsiExec.exe
                                                    C:\Windows\syswow64\MsiExec.exe -Embedding BFCDCB4536191D6091C6FCE5F3C837E4
                                                    2⤵
                                                    • Blocklisted process makes network request
                                                    • Loads dropped DLL
                                                    PID:1276
                                                    • C:\Windows\SysWOW64\taskkill.exe
                                                      "C:\Windows\SysWOW64\taskkill.exe" /im AdvancedWindowsManager* /f
                                                      3⤵
                                                      • Kills process with taskkill
                                                      PID:5308
                                                  • C:\Windows\syswow64\MsiExec.exe
                                                    C:\Windows\syswow64\MsiExec.exe -Embedding FDF470B47BBD198B97777D57AECE36BF E Global\MSI0000
                                                    2⤵
                                                    • Loads dropped DLL
                                                    PID:5652
                                                • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                  "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                  1⤵
                                                  • Modifies registry class
                                                  PID:7164
                                                • 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:6996
                                                • C:\Users\Admin\AppData\Local\Temp\41AD.exe
                                                  C:\Users\Admin\AppData\Local\Temp\41AD.exe
                                                  1⤵
                                                  • Executes dropped EXE
                                                  • Loads dropped DLL
                                                  PID:7564
                                                • C:\Windows\SysWOW64\explorer.exe
                                                  C:\Windows\SysWOW64\explorer.exe
                                                  1⤵
                                                    PID:7460
                                                  • C:\Windows\explorer.exe
                                                    C:\Windows\explorer.exe
                                                    1⤵
                                                      PID:7740
                                                    • C:\Windows\SysWOW64\explorer.exe
                                                      C:\Windows\SysWOW64\explorer.exe
                                                      1⤵
                                                        PID:7812
                                                      • C:\Windows\explorer.exe
                                                        C:\Windows\explorer.exe
                                                        1⤵
                                                        • Suspicious behavior: MapViewOfSection
                                                        PID:7716
                                                      • C:\Windows\SysWOW64\explorer.exe
                                                        C:\Windows\SysWOW64\explorer.exe
                                                        1⤵
                                                          PID:8188
                                                        • C:\Windows\explorer.exe
                                                          C:\Windows\explorer.exe
                                                          1⤵
                                                          • Suspicious behavior: MapViewOfSection
                                                          PID:7656
                                                        • C:\Windows\SysWOW64\explorer.exe
                                                          C:\Windows\SysWOW64\explorer.exe
                                                          1⤵
                                                            PID:4952
                                                          • 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:4192
                                                            • \??\c:\windows\system32\svchost.exe
                                                              c:\windows\system32\svchost.exe -k netsvcs -s seclogon
                                                              1⤵
                                                              • Suspicious use of NtCreateUserProcessOtherParentProcess
                                                              PID:4488
                                                            • C:\Users\Admin\AppData\Local\Temp\D803.exe
                                                              C:\Users\Admin\AppData\Local\Temp\D803.exe
                                                              1⤵
                                                              • Executes dropped EXE
                                                              • Suspicious use of SetThreadContext
                                                              PID:4372
                                                              • C:\Users\Admin\AppData\Local\Temp\D803.exe
                                                                C:\Users\Admin\AppData\Local\Temp\D803.exe
                                                                2⤵
                                                                • Executes dropped EXE
                                                                PID:8104
                                                            • C:\Users\Admin\AppData\Local\Temp\F31D.exe
                                                              C:\Users\Admin\AppData\Local\Temp\F31D.exe
                                                              1⤵
                                                              • Executes dropped EXE
                                                              • Suspicious use of SetThreadContext
                                                              PID:6968
                                                              • C:\Users\Admin\AppData\Local\Temp\F31D.exe
                                                                C:\Users\Admin\AppData\Local\Temp\F31D.exe
                                                                2⤵
                                                                • Executes dropped EXE
                                                                PID:7444
                                                            • C:\Users\Admin\AppData\Local\Temp\CB47.exe
                                                              C:\Users\Admin\AppData\Local\Temp\CB47.exe
                                                              1⤵
                                                              • Executes dropped EXE
                                                              PID:5456
                                                            • 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:5540
                                                            • 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:7060

                                                            Network

                                                            MITRE ATT&CK Enterprise v6

                                                            Replay Monitor

                                                            Loading Replay Monitor...

                                                            Downloads

                                                            • memory/344-274-0x0000022347B50000-0x0000022347BC0000-memory.dmp

                                                              Filesize

                                                              448KB

                                                            • memory/996-226-0x0000028903500000-0x000002890354B000-memory.dmp

                                                              Filesize

                                                              300KB

                                                            • memory/996-229-0x0000028903C30000-0x0000028903CA0000-memory.dmp

                                                              Filesize

                                                              448KB

                                                            • memory/1172-250-0x0000020298280000-0x00000202982F0000-memory.dmp

                                                              Filesize

                                                              448KB

                                                            • memory/1180-289-0x0000028C5D6B0000-0x0000028C5D720000-memory.dmp

                                                              Filesize

                                                              448KB

                                                            • memory/1352-280-0x000001F2F2790000-0x000001F2F2800000-memory.dmp

                                                              Filesize

                                                              448KB

                                                            • memory/1376-291-0x00000186BEA00000-0x00000186BEA70000-memory.dmp

                                                              Filesize

                                                              448KB

                                                            • memory/1496-119-0x00000000001E0000-0x00000000001E1000-memory.dmp

                                                              Filesize

                                                              4KB

                                                            • memory/1660-152-0x0000000001515000-0x0000000001517000-memory.dmp

                                                              Filesize

                                                              8KB

                                                            • memory/1660-145-0x0000000001510000-0x0000000001512000-memory.dmp

                                                              Filesize

                                                              8KB

                                                            • memory/1660-148-0x0000000001512000-0x0000000001514000-memory.dmp

                                                              Filesize

                                                              8KB

                                                            • memory/1660-149-0x0000000001514000-0x0000000001515000-memory.dmp

                                                              Filesize

                                                              4KB

                                                            • memory/1936-144-0x0000000002FF0000-0x0000000002FF2000-memory.dmp

                                                              Filesize

                                                              8KB

                                                            • memory/1964-287-0x0000011193180000-0x00000111931F0000-memory.dmp

                                                              Filesize

                                                              448KB

                                                            • memory/2504-236-0x000002978EA40000-0x000002978EAB0000-memory.dmp

                                                              Filesize

                                                              448KB

                                                            • memory/2540-243-0x0000019891D20000-0x0000019891D90000-memory.dmp

                                                              Filesize

                                                              448KB

                                                            • memory/2716-308-0x0000000004C00000-0x0000000004C17000-memory.dmp

                                                              Filesize

                                                              92KB

                                                            • memory/2796-279-0x000001FE32860000-0x000001FE328D0000-memory.dmp

                                                              Filesize

                                                              448KB

                                                            • memory/2804-286-0x000002603B7A0000-0x000002603B810000-memory.dmp

                                                              Filesize

                                                              448KB

                                                            • memory/2856-220-0x00000272AB160000-0x00000272AB1D0000-memory.dmp

                                                              Filesize

                                                              448KB

                                                            • memory/3120-126-0x0000000000400000-0x0000000000416000-memory.dmp

                                                              Filesize

                                                              88KB

                                                            • memory/3160-123-0x0000000003130000-0x0000000003132000-memory.dmp

                                                              Filesize

                                                              8KB

                                                            • memory/3224-114-0x0000000000400000-0x000000000042B000-memory.dmp

                                                              Filesize

                                                              172KB

                                                            • memory/3828-237-0x0000022BCC7F0000-0x0000022BCC860000-memory.dmp

                                                              Filesize

                                                              448KB

                                                            • memory/3868-147-0x0000000002C32000-0x0000000002C34000-memory.dmp

                                                              Filesize

                                                              8KB

                                                            • memory/3868-151-0x0000000002C35000-0x0000000002C36000-memory.dmp

                                                              Filesize

                                                              4KB

                                                            • memory/3868-146-0x0000000002C30000-0x0000000002C32000-memory.dmp

                                                              Filesize

                                                              8KB

                                                            • memory/3988-131-0x00000000001F0000-0x00000000001F1000-memory.dmp

                                                              Filesize

                                                              4KB

                                                            • memory/4372-368-0x0000000005390000-0x0000000005391000-memory.dmp

                                                              Filesize

                                                              4KB

                                                            • memory/4372-361-0x0000000005120000-0x0000000005121000-memory.dmp

                                                              Filesize

                                                              4KB

                                                            • memory/4372-369-0x00000000059F0000-0x00000000059F7000-memory.dmp

                                                              Filesize

                                                              28KB

                                                            • memory/4372-367-0x0000000005210000-0x0000000005211000-memory.dmp

                                                              Filesize

                                                              4KB

                                                            • memory/4372-357-0x00000000006C0000-0x00000000006C1000-memory.dmp

                                                              Filesize

                                                              4KB

                                                            • memory/4372-359-0x00000000053C0000-0x00000000053C1000-memory.dmp

                                                              Filesize

                                                              4KB

                                                            • memory/4372-360-0x0000000004FA0000-0x0000000004FA1000-memory.dmp

                                                              Filesize

                                                              4KB

                                                            • memory/4532-333-0x0000022AC65D0000-0x0000022AC65D1000-memory.dmp

                                                              Filesize

                                                              4KB

                                                            • memory/4604-331-0x000001CF77280000-0x000001CF77281000-memory.dmp

                                                              Filesize

                                                              4KB

                                                            • memory/4780-323-0x00000000007B0000-0x00000000007C2000-memory.dmp

                                                              Filesize

                                                              72KB

                                                            • memory/4780-322-0x00000000001F0000-0x0000000000200000-memory.dmp

                                                              Filesize

                                                              64KB

                                                            • memory/5132-335-0x0000014B8F4A0000-0x0000014B8F4A1000-memory.dmp

                                                              Filesize

                                                              4KB

                                                            • memory/6196-158-0x00000000001F0000-0x0000000000200000-memory.dmp

                                                              Filesize

                                                              64KB

                                                            • memory/6196-159-0x0000000000A00000-0x0000000000A12000-memory.dmp

                                                              Filesize

                                                              72KB

                                                            • memory/6536-218-0x0000000000B76000-0x0000000000C77000-memory.dmp

                                                              Filesize

                                                              1.0MB

                                                            • memory/6536-228-0x0000000000A20000-0x0000000000A7C000-memory.dmp

                                                              Filesize

                                                              368KB

                                                            • memory/6636-223-0x0000021D1E950000-0x0000021D1E9C0000-memory.dmp

                                                              Filesize

                                                              448KB

                                                            • memory/6636-307-0x0000021D20F20000-0x0000021D21026000-memory.dmp

                                                              Filesize

                                                              1.0MB

                                                            • memory/7460-311-0x0000000000A70000-0x0000000000AE4000-memory.dmp

                                                              Filesize

                                                              464KB

                                                            • memory/7460-312-0x0000000000A00000-0x0000000000A6B000-memory.dmp

                                                              Filesize

                                                              428KB

                                                            • memory/7712-303-0x00000000004A0000-0x00000000004AC000-memory.dmp

                                                              Filesize

                                                              48KB

                                                            • memory/7716-330-0x0000000000500000-0x000000000050F000-memory.dmp

                                                              Filesize

                                                              60KB

                                                            • memory/7716-329-0x0000000000510000-0x0000000000519000-memory.dmp

                                                              Filesize

                                                              36KB

                                                            • memory/7740-317-0x00000000001A0000-0x00000000001AC000-memory.dmp

                                                              Filesize

                                                              48KB

                                                            • memory/7740-316-0x00000000001B0000-0x00000000001B7000-memory.dmp

                                                              Filesize

                                                              28KB

                                                            • memory/7812-325-0x00000000008B0000-0x00000000008BB000-memory.dmp

                                                              Filesize

                                                              44KB

                                                            • memory/7812-324-0x00000000008C0000-0x00000000008C7000-memory.dmp

                                                              Filesize

                                                              28KB

                                                            • memory/8032-298-0x0000000000400000-0x000000000040C000-memory.dmp

                                                              Filesize

                                                              48KB