Analysis

  • max time kernel
    87s
  • max time network
    95s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    03-07-2021 07:06

Errors

Reason
Remote task has failed: Machine shutdown

General

  • Target

    AD31B1AE880CACF5792155C485A35C84.exe

  • Size

    3.2MB

  • MD5

    ad31b1ae880cacf5792155c485a35c84

  • SHA1

    5ae4d24619ae3ca6948c54df5966cfc551ea1b4a

  • SHA256

    83b3a04479c4310f0ac695041b3c1d60c144be650d4b8838a395ca5a46e722e2

  • SHA512

    ef12ff412f0f79406989aaa80a9631ad40458e359c188a27a6c649a967060fa164caf8541eb551c3a7dd3b459a68f384bc14e292b0211b488e850ea9a71b1cd5

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://ppcspb.com/upload/

http://mebbing.com/upload/

http://twcamel.com/upload/

http://howdycash.com/upload/

http://lahuertasonora.com/upload/

http://kpotiques.com/upload/

rc4.i32
rc4.i32

Extracted

Family

cryptbot

C2

xeidor62.top

morksu06.top

Attributes
  • payload_url

    http://lopywn08.top/download.php?file=lv.exe

Signatures

  • CryptBot

    A C++ stealer distributed widely in bundle with other software.

  • CryptBot Payload 2 IoCs
  • ElysiumStealer

    ElysiumStealer (previously known as ZeromaxStealer) is an info stealer that can steal login credentials for various accounts.

  • 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.

  • RedLine Payload 3 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Vidar Stealer 3 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 49 IoCs
  • UPX packed file 4 IoCs

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

  • VMProtect packed file 3 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Checks computer location settings 2 TTPs 3 IoCs

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

  • Drops startup file 1 IoCs
  • Loads dropped DLL 10 IoCs
  • Modifies file permissions 1 TTPs 1 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 2FA software files, possible credential harvesting 2 TTPs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Looks up external IP address via web service 4 IoCs

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

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Drops file in System32 directory 4 IoCs
  • Suspicious use of SetThreadContext 5 IoCs
  • autoit_exe 2 IoCs

    AutoIT scripts compiled to PE executables.

  • Drops file in Program Files directory 3 IoCs
  • Drops file in Windows directory 2 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 3 IoCs

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

  • Checks processor information in registry 2 TTPs 8 IoCs

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

  • Delays execution with timeout.exe 3 IoCs
  • Kills process with taskkill 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Modifies data under HKEY_USERS 13 IoCs
  • Modifies registry class 64 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 9 IoCs
  • Suspicious use of SendNotifyMessage 6 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • c:\windows\system32\svchost.exe
    c:\windows\system32\svchost.exe -k netsvcs -s UserManager
    1⤵
      PID:1332
    • c:\windows\system32\svchost.exe
      c:\windows\system32\svchost.exe -k netsvcs -s Browser
      1⤵
        PID:2840
      • c:\windows\system32\svchost.exe
        c:\windows\system32\svchost.exe -k netsvcs -s WpnService
        1⤵
          PID:2696
        • c:\windows\system32\svchost.exe
          c:\windows\system32\svchost.exe -k netsvcs -s Winmgmt
          1⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2680
        • c:\windows\system32\svchost.exe
          c:\windows\system32\svchost.exe -k netsvcs -s LanmanServer
          1⤵
            PID:2440
          • c:\windows\system32\svchost.exe
            c:\windows\system32\svchost.exe -k netsvcs -s IKEEXT
            1⤵
              PID:2432
            • c:\windows\system32\svchost.exe
              c:\windows\system32\svchost.exe -k netsvcs -s ShellHWDetection
              1⤵
                PID:1952
              • c:\windows\system32\svchost.exe
                c:\windows\system32\svchost.exe -k netsvcs -s SENS
                1⤵
                  PID:1376
                • c:\windows\system32\svchost.exe
                  c:\windows\system32\svchost.exe -k netsvcs -s Themes
                  1⤵
                    PID:1184
                  • 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:1028
                    • c:\windows\system32\svchost.exe
                      c:\windows\system32\svchost.exe -k netsvcs -s gpsvc
                      1⤵
                        PID:340
                      • C:\Users\Admin\AppData\Local\Temp\AD31B1AE880CACF5792155C485A35C84.exe
                        "C:\Users\Admin\AppData\Local\Temp\AD31B1AE880CACF5792155C485A35C84.exe"
                        1⤵
                        • Checks computer location settings
                        • Suspicious use of WriteProcessMemory
                        PID:804
                        • C:\Users\Admin\AppData\Local\Temp\Files.exe
                          "C:\Users\Admin\AppData\Local\Temp\Files.exe"
                          2⤵
                          • Executes dropped EXE
                          • Checks computer location settings
                          • Suspicious use of WriteProcessMemory
                          PID:2300
                          • C:\Users\Admin\AppData\Local\Temp\RarSFX0\File.exe
                            "C:\Users\Admin\AppData\Local\Temp\RarSFX0\File.exe"
                            3⤵
                            • Executes dropped EXE
                            • Suspicious use of FindShellTrayWindow
                            • Suspicious use of SendNotifyMessage
                            • Suspicious use of WriteProcessMemory
                            PID:3260
                            • C:\Users\Public\run.exe
                              C:\Users\Public\run.exe
                              4⤵
                              • Executes dropped EXE
                              • Suspicious use of SetThreadContext
                              PID:3180
                              • C:\Users\Public\run.exe
                                C:\Users\Public\run.exe
                                5⤵
                                • Executes dropped EXE
                                PID:5964
                              • C:\Users\Public\run.exe
                                C:\Users\Public\run.exe
                                5⤵
                                • Executes dropped EXE
                                • Loads dropped DLL
                                PID:6052
                                • C:\Windows\SysWOW64\cmd.exe
                                  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Public\run.exe"
                                  6⤵
                                    PID:5620
                                    • C:\Windows\SysWOW64\timeout.exe
                                      timeout /T 10 /NOBREAK
                                      7⤵
                                      • Delays execution with timeout.exe
                                      PID:5760
                              • C:\Users\Public\run2.exe
                                C:\Users\Public\run2.exe
                                4⤵
                                • Executes dropped EXE
                                • Loads dropped DLL
                                • Checks processor information in registry
                                • Modifies system certificate store
                                • Suspicious behavior: EnumeratesProcesses
                                PID:1768
                                • C:\Windows\SysWOW64\cmd.exe
                                  "C:\Windows\System32\cmd.exe" /c taskkill /im run2.exe /f & timeout /t 6 & del /f /q "C:\Users\Public\run2.exe" & del C:\ProgramData\*.dll & exit
                                  5⤵
                                    PID:4300
                                    • C:\Windows\SysWOW64\taskkill.exe
                                      taskkill /im run2.exe /f
                                      6⤵
                                      • Kills process with taskkill
                                      PID:5272
                                    • C:\Windows\SysWOW64\timeout.exe
                                      timeout /t 6
                                      6⤵
                                      • Delays execution with timeout.exe
                                      PID:5356
                            • C:\Users\Admin\AppData\Local\Temp\KRSetp.exe
                              "C:\Users\Admin\AppData\Local\Temp\KRSetp.exe"
                              2⤵
                              • Executes dropped EXE
                              • Suspicious use of AdjustPrivilegeToken
                              • Suspicious use of WriteProcessMemory
                              PID:3396
                              • C:\Users\Admin\AppData\Roaming\2341854.exe
                                "C:\Users\Admin\AppData\Roaming\2341854.exe"
                                3⤵
                                • Executes dropped EXE
                                • Adds Run key to start application
                                • Suspicious use of WriteProcessMemory
                                PID:4668
                                • C:\Users\Admin\AppData\Roaming\WinHost\WinHoster.exe
                                  "C:\Users\Admin\AppData\Roaming\WinHost\WinHoster.exe"
                                  4⤵
                                  • Executes dropped EXE
                                  PID:1204
                              • C:\Users\Admin\AppData\Roaming\2062922.exe
                                "C:\Users\Admin\AppData\Roaming\2062922.exe"
                                3⤵
                                • Executes dropped EXE
                                PID:4716
                              • C:\Users\Admin\AppData\Roaming\4043111.exe
                                "C:\Users\Admin\AppData\Roaming\4043111.exe"
                                3⤵
                                  PID:4792
                                  • C:\Users\Admin\AppData\Roaming\4043111.exe
                                    C:\Users\Admin\AppData\Roaming\4043111.exe
                                    4⤵
                                    • Executes dropped EXE
                                    PID:4620
                                  • C:\Users\Admin\AppData\Roaming\4043111.exe
                                    C:\Users\Admin\AppData\Roaming\4043111.exe
                                    4⤵
                                    • Executes dropped EXE
                                    PID:4380
                                • C:\Users\Admin\AppData\Roaming\1949559.exe
                                  "C:\Users\Admin\AppData\Roaming\1949559.exe"
                                  3⤵
                                  • Executes dropped EXE
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:4624
                              • C:\Users\Admin\AppData\Local\Temp\jg3_3uag.exe
                                "C:\Users\Admin\AppData\Local\Temp\jg3_3uag.exe"
                                2⤵
                                • Executes dropped EXE
                                • Checks whether UAC is enabled
                                PID:2920
                              • C:\Users\Admin\AppData\Local\Temp\pub2.exe
                                "C:\Users\Admin\AppData\Local\Temp\pub2.exe"
                                2⤵
                                • Executes dropped EXE
                                • Loads dropped DLL
                                • Checks SCSI registry key(s)
                                • Suspicious behavior: EnumeratesProcesses
                                • Suspicious behavior: MapViewOfSection
                                PID:4144
                              • C:\Users\Admin\AppData\Local\Temp\Folder.exe
                                "C:\Users\Admin\AppData\Local\Temp\Folder.exe"
                                2⤵
                                • Executes dropped EXE
                                • Checks computer location settings
                                • Suspicious use of WriteProcessMemory
                                PID:4180
                                • C:\Windows\SysWOW64\rUNdlL32.eXe
                                  "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\axhub.dll",axhub
                                  3⤵
                                  • Loads dropped DLL
                                  • Suspicious behavior: EnumeratesProcesses
                                  • Suspicious use of AdjustPrivilegeToken
                                  • Suspicious use of WriteProcessMemory
                                  PID:4608
                              • C:\Users\Admin\AppData\Local\Temp\Install.exe
                                "C:\Users\Admin\AppData\Local\Temp\Install.exe"
                                2⤵
                                • Executes dropped EXE
                                PID:4212
                                • C:\Windows\SysWOW64\cmd.exe
                                  "C:\Windows\System32\cmd.exe" /c start /I "" "C:\Users\Admin\AppData\Local\Temp\{rl3o-Bjh51-912A-EMJwc}\24915379185.exe"
                                  3⤵
                                    PID:4632
                                    • C:\Users\Admin\AppData\Local\Temp\{rl3o-Bjh51-912A-EMJwc}\24915379185.exe
                                      "C:\Users\Admin\AppData\Local\Temp\{rl3o-Bjh51-912A-EMJwc}\24915379185.exe"
                                      4⤵
                                      • Executes dropped EXE
                                      PID:5176
                                      • C:\Users\Admin\AppData\Local\Temp\24915379185.exe
                                        C:\Users\Admin\AppData\Local\Temp\24915379185.exe
                                        5⤵
                                        • Executes dropped EXE
                                        PID:4820
                                      • C:\Users\Admin\AppData\Local\Temp\24915379185.exe
                                        C:\Users\Admin\AppData\Local\Temp\24915379185.exe
                                        5⤵
                                        • Executes dropped EXE
                                        PID:5368
                                      • C:\Users\Admin\AppData\Local\Temp\24915379185.exe
                                        C:\Users\Admin\AppData\Local\Temp\24915379185.exe
                                        5⤵
                                        • Executes dropped EXE
                                        PID:2192
                                      • C:\Users\Admin\AppData\Local\Temp\24915379185.exe
                                        C:\Users\Admin\AppData\Local\Temp\24915379185.exe
                                        5⤵
                                        • Executes dropped EXE
                                        PID:5272
                                      • C:\Users\Admin\AppData\Local\Temp\24915379185.exe
                                        C:\Users\Admin\AppData\Local\Temp\24915379185.exe
                                        5⤵
                                        • Executes dropped EXE
                                        PID:4520
                                      • C:\Users\Admin\AppData\Local\Temp\24915379185.exe
                                        C:\Users\Admin\AppData\Local\Temp\24915379185.exe
                                        5⤵
                                        • Executes dropped EXE
                                        PID:4780
                                      • C:\Users\Admin\AppData\Local\Temp\24915379185.exe
                                        C:\Users\Admin\AppData\Local\Temp\24915379185.exe
                                        5⤵
                                        • Executes dropped EXE
                                        PID:5864
                                      • C:\Users\Admin\AppData\Local\Temp\24915379185.exe
                                        C:\Users\Admin\AppData\Local\Temp\24915379185.exe
                                        5⤵
                                        • Executes dropped EXE
                                        PID:5760
                                      • C:\Users\Admin\AppData\Local\Temp\24915379185.exe
                                        C:\Users\Admin\AppData\Local\Temp\24915379185.exe
                                        5⤵
                                        • Executes dropped EXE
                                        PID:5676
                                      • C:\Users\Admin\AppData\Local\Temp\24915379185.exe
                                        C:\Users\Admin\AppData\Local\Temp\24915379185.exe
                                        5⤵
                                        • Executes dropped EXE
                                        PID:5696
                                  • C:\Windows\SysWOW64\cmd.exe
                                    "C:\Windows\System32\cmd.exe" /c start /I "" "C:\Users\Admin\AppData\Local\Temp\{rl3o-Bjh51-912A-EMJwc}\71767204691.exe" /mix
                                    3⤵
                                      PID:192
                                      • C:\Users\Admin\AppData\Local\Temp\{rl3o-Bjh51-912A-EMJwc}\71767204691.exe
                                        "C:\Users\Admin\AppData\Local\Temp\{rl3o-Bjh51-912A-EMJwc}\71767204691.exe" /mix
                                        4⤵
                                        • Executes dropped EXE
                                        • Checks processor information in registry
                                        • Suspicious use of FindShellTrayWindow
                                        PID:6020
                                        • C:\Windows\SysWOW64\cmd.exe
                                          "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\oCKCTVLE.exe"
                                          5⤵
                                            PID:6120
                                            • C:\Users\Admin\AppData\Local\Temp\oCKCTVLE.exe
                                              "C:\Users\Admin\AppData\Local\Temp\oCKCTVLE.exe"
                                              6⤵
                                              • Executes dropped EXE
                                              • Loads dropped DLL
                                              • Drops file in Program Files directory
                                              PID:3772
                                              • C:\Users\Admin\AppData\Local\Temp\New Feature\4.exe
                                                "C:\Users\Admin\AppData\Local\Temp\New Feature\4.exe"
                                                7⤵
                                                • Executes dropped EXE
                                                • Drops startup file
                                                PID:5288
                                                • C:\Users\Admin\AppData\Roaming\Smart Clock\SmartClock.exe
                                                  "C:\Users\Admin\AppData\Roaming\Smart Clock\SmartClock.exe"
                                                  8⤵
                                                  • Executes dropped EXE
                                                  • Suspicious behavior: AddClipboardFormatListener
                                                  PID:5596
                                              • C:\Users\Admin\AppData\Local\Temp\New Feature\vpn.exe
                                                "C:\Users\Admin\AppData\Local\Temp\New Feature\vpn.exe"
                                                7⤵
                                                • Executes dropped EXE
                                                PID:192
                                                • C:\Windows\SysWOW64\cmd.exe
                                                  "C:\Windows\System32\cmd.exe" /c cmd < Vidi.mp4
                                                  8⤵
                                                    PID:5492
                                                    • C:\Windows\SysWOW64\cmd.exe
                                                      cmd
                                                      9⤵
                                                        PID:5580
                                                        • C:\Windows\SysWOW64\findstr.exe
                                                          findstr /V /R "^eYkYENAYpDGwecihpHApqCeYxzwbxntfNWYadMzzGejaCvnKzKWyTVNAWhElMrELndhuvOXbhiCYdJcXVsrJCZvSonveopHCnAUjpahFNmRMaPpjRGfcqUpmUcXYaUgtAqAQP$" Rifletti.mp4
                                                          10⤵
                                                            PID:5600
                                                          • C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\Declinante.exe.com
                                                            Declinante.exe.com A
                                                            10⤵
                                                            • Executes dropped EXE
                                                            PID:1368
                                                            • C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\Declinante.exe.com
                                                              C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\Declinante.exe.com A
                                                              11⤵
                                                              • Executes dropped EXE
                                                              PID:504
                                                          • C:\Windows\SysWOW64\PING.EXE
                                                            ping 127.0.0.1 -n 30
                                                            10⤵
                                                            • Runs ping.exe
                                                            PID:1288
                                                • C:\Windows\SysWOW64\cmd.exe
                                                  "C:\Windows\system32\cmd.exe" /c rd /s /q C:\Users\Admin\AppData\Local\Temp\XgynkagGU & timeout 3 & del /f /q "C:\Users\Admin\AppData\Local\Temp\{rl3o-Bjh51-912A-EMJwc}\71767204691.exe"
                                                  5⤵
                                                    PID:3020
                                                    • C:\Windows\SysWOW64\timeout.exe
                                                      timeout 3
                                                      6⤵
                                                      • Delays execution with timeout.exe
                                                      PID:5544
                                              • C:\Windows\SysWOW64\cmd.exe
                                                "C:\Windows\System32\cmd.exe" /c start /I "" "C:\Users\Admin\AppData\Local\Temp\{rl3o-Bjh51-912A-EMJwc}\16328633951.exe" /mix
                                                3⤵
                                                  PID:5952
                                                  • C:\Users\Admin\AppData\Local\Temp\{rl3o-Bjh51-912A-EMJwc}\16328633951.exe
                                                    "C:\Users\Admin\AppData\Local\Temp\{rl3o-Bjh51-912A-EMJwc}\16328633951.exe" /mix
                                                    4⤵
                                                    • Executes dropped EXE
                                                    • Checks processor information in registry
                                                    PID:6032
                                                    • C:\Users\Admin\AppData\Roaming\nailedp\edspolishpp.exe
                                                      edspolishpp.exe
                                                      5⤵
                                                      • Executes dropped EXE
                                                      PID:6068
                                                • C:\Windows\SysWOW64\cmd.exe
                                                  "C:\Windows\System32\cmd.exe" /c start /I "" "C:\ProgramData\Garbage Cleaner\Garbage Cleaner.exe"
                                                  3⤵
                                                    PID:4928
                                                    • C:\ProgramData\Garbage Cleaner\Garbage Cleaner.exe
                                                      "C:\ProgramData\Garbage Cleaner\Garbage Cleaner.exe"
                                                      4⤵
                                                      • Executes dropped EXE
                                                      PID:1448
                                                  • C:\Windows\SysWOW64\cmd.exe
                                                    "C:\Windows\System32\cmd.exe" /c taskkill /im "Install.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\Install.exe" & exit
                                                    3⤵
                                                      PID:4404
                                                      • C:\Windows\SysWOW64\taskkill.exe
                                                        taskkill /im "Install.exe" /f
                                                        4⤵
                                                        • Kills process with taskkill
                                                        PID:192
                                                  • C:\Users\Admin\AppData\Local\Temp\pzyh.exe
                                                    "C:\Users\Admin\AppData\Local\Temp\pzyh.exe"
                                                    2⤵
                                                    • Executes dropped EXE
                                                    • Adds Run key to start application
                                                    • Suspicious use of WriteProcessMemory
                                                    PID:4124
                                                    • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                                                      C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                                                      3⤵
                                                      • Executes dropped EXE
                                                      PID:4456
                                                    • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                                                      C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                                                      3⤵
                                                      • Executes dropped EXE
                                                      PID:5000
                                                • \??\c:\windows\system32\svchost.exe
                                                  c:\windows\system32\svchost.exe -k netsvcs -s BITS
                                                  1⤵
                                                  • Suspicious use of SetThreadContext
                                                  • Suspicious behavior: EnumeratesProcesses
                                                  • Suspicious use of AdjustPrivilegeToken
                                                  • Suspicious use of WriteProcessMemory
                                                  PID:1208
                                                  • 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:5028
                                                • 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 registry class
                                                  • Suspicious use of AdjustPrivilegeToken
                                                  • Suspicious use of SetWindowsHookEx
                                                  PID:1116
                                                • C:\Windows\system32\browser_broker.exe
                                                  C:\Windows\system32\browser_broker.exe -Embedding
                                                  1⤵
                                                  • Modifies Internet Explorer settings
                                                  PID:3604
                                                • 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 SetWindowsHookEx
                                                  PID:4316
                                                • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                  "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                  1⤵
                                                    PID:4556
                                                  • 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 registry class
                                                    • Suspicious use of SetWindowsHookEx
                                                    PID:4916
                                                  • C:\Windows\system32\browser_broker.exe
                                                    C:\Windows\system32\browser_broker.exe -Embedding
                                                    1⤵
                                                    • Modifies Internet Explorer settings
                                                    PID:4424
                                                  • 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 behavior: MapViewOfSection
                                                    • Suspicious use of SetWindowsHookEx
                                                    PID:1116
                                                  • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                    "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                    1⤵
                                                    • Modifies Internet Explorer settings
                                                    • Modifies registry class
                                                    PID:4388
                                                  • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                    "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                    1⤵
                                                    • Modifies registry class
                                                    PID:5184
                                                  • C:\Windows\system32\DllHost.exe
                                                    C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
                                                    1⤵
                                                    • Executes dropped EXE
                                                    • Suspicious use of SetThreadContext
                                                    • Suspicious use of AdjustPrivilegeToken
                                                    • Suspicious use of WriteProcessMemory
                                                    PID:4792
                                                  • 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:6064
                                                  • 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:5756
                                                  • C:\Users\Admin\AppData\Local\Temp\B74B.exe
                                                    C:\Users\Admin\AppData\Local\Temp\B74B.exe
                                                    1⤵
                                                    • Executes dropped EXE
                                                    • Suspicious use of SetThreadContext
                                                    PID:5884
                                                    • C:\Users\Admin\AppData\Local\Temp\B74B.exe
                                                      C:\Users\Admin\AppData\Local\Temp\B74B.exe
                                                      2⤵
                                                      • Executes dropped EXE
                                                      • Adds Run key to start application
                                                      PID:6140
                                                      • C:\Windows\SysWOW64\icacls.exe
                                                        icacls "C:\Users\Admin\AppData\Local\3aab881a-80ce-4d6a-8f6f-7fece33f9765" /deny *S-1-1-0:(OI)(CI)(DE,DC)
                                                        3⤵
                                                        • Modifies file permissions
                                                        PID:5980
                                                      • C:\Users\Admin\AppData\Local\Temp\B74B.exe
                                                        "C:\Users\Admin\AppData\Local\Temp\B74B.exe" --Admin IsNotAutoStart IsNotTask
                                                        3⤵
                                                        • Executes dropped EXE
                                                        • Suspicious use of SetThreadContext
                                                        PID:4600
                                                        • C:\Users\Admin\AppData\Local\Temp\B74B.exe
                                                          "C:\Users\Admin\AppData\Local\Temp\B74B.exe" --Admin IsNotAutoStart IsNotTask
                                                          4⤵
                                                          • Executes dropped EXE
                                                          PID:5972
                                                          • C:\Users\Admin\AppData\Local\1175ad8b-1fa6-4399-87bb-6fff73ec2bac\build2.exe
                                                            "C:\Users\Admin\AppData\Local\1175ad8b-1fa6-4399-87bb-6fff73ec2bac\build2.exe"
                                                            5⤵
                                                            • Executes dropped EXE
                                                            PID:4888
                                                            • C:\Users\Admin\AppData\Local\1175ad8b-1fa6-4399-87bb-6fff73ec2bac\build2.exe
                                                              "C:\Users\Admin\AppData\Local\1175ad8b-1fa6-4399-87bb-6fff73ec2bac\build2.exe"
                                                              6⤵
                                                              • Executes dropped EXE
                                                              PID:4828
                                                  • C:\Users\Admin\AppData\Local\Temp\C15E.exe
                                                    C:\Users\Admin\AppData\Local\Temp\C15E.exe
                                                    1⤵
                                                    • Executes dropped EXE
                                                    • Writes to the Master Boot Record (MBR)
                                                    PID:5940

                                                  Network

                                                  MITRE ATT&CK Enterprise v6

                                                  Replay Monitor

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                                                  Downloads

                                                  • memory/340-220-0x0000022506460000-0x00000225064D1000-memory.dmp

                                                    Filesize

                                                    452KB

                                                  • memory/1028-274-0x000001AC37540000-0x000001AC375B1000-memory.dmp

                                                    Filesize

                                                    452KB

                                                  • memory/1088-263-0x00000209B2EA0000-0x00000209B2F11000-memory.dmp

                                                    Filesize

                                                    452KB

                                                  • memory/1184-264-0x0000017215F60000-0x0000017215FD1000-memory.dmp

                                                    Filesize

                                                    452KB

                                                  • memory/1204-257-0x0000000005960000-0x0000000005961000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/1208-189-0x0000029D75B90000-0x0000029D75BDC000-memory.dmp

                                                    Filesize

                                                    304KB

                                                  • memory/1208-193-0x0000029D75C50000-0x0000029D75CC1000-memory.dmp

                                                    Filesize

                                                    452KB

                                                  • memory/1332-273-0x000001B9AF370000-0x000001B9AF3E1000-memory.dmp

                                                    Filesize

                                                    452KB

                                                  • memory/1376-246-0x00000221099D0000-0x0000022109A41000-memory.dmp

                                                    Filesize

                                                    452KB

                                                  • memory/1448-332-0x000002DE79D50000-0x000002DE79D52000-memory.dmp

                                                    Filesize

                                                    8KB

                                                  • memory/1448-341-0x000002DE79D54000-0x000002DE79D55000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/1768-155-0x0000000000400000-0x0000000000636000-memory.dmp

                                                    Filesize

                                                    2.2MB

                                                  • memory/1768-154-0x0000000000AD0000-0x0000000000B6D000-memory.dmp

                                                    Filesize

                                                    628KB

                                                  • memory/1952-256-0x000002C721B40000-0x000002C721BB1000-memory.dmp

                                                    Filesize

                                                    452KB

                                                  • memory/2432-227-0x0000019A1AA60000-0x0000019A1AAD1000-memory.dmp

                                                    Filesize

                                                    452KB

                                                  • memory/2440-245-0x000001D4A3FB0000-0x000001D4A4021000-memory.dmp

                                                    Filesize

                                                    452KB

                                                  • memory/2680-277-0x000002C271C50000-0x000002C271CC1000-memory.dmp

                                                    Filesize

                                                    452KB

                                                  • memory/2696-278-0x000001F4C8F80000-0x000001F4C8FF1000-memory.dmp

                                                    Filesize

                                                    452KB

                                                  • memory/2840-228-0x000001C578550000-0x000001C5785C1000-memory.dmp

                                                    Filesize

                                                    452KB

                                                  • memory/2920-147-0x0000000000400000-0x0000000000673000-memory.dmp

                                                    Filesize

                                                    2.4MB

                                                  • memory/3044-270-0x0000000002C70000-0x0000000002C86000-memory.dmp

                                                    Filesize

                                                    88KB

                                                  • memory/3180-130-0x00000000008E0000-0x00000000008E1000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/3180-302-0x00000000051F0000-0x00000000051F1000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/3396-152-0x0000000000F20000-0x0000000000F3D000-memory.dmp

                                                    Filesize

                                                    116KB

                                                  • memory/3396-156-0x0000000002A60000-0x0000000002A62000-memory.dmp

                                                    Filesize

                                                    8KB

                                                  • memory/3396-139-0x00000000009F0000-0x00000000009F1000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/4144-161-0x0000000000030000-0x0000000000038000-memory.dmp

                                                    Filesize

                                                    32KB

                                                  • memory/4144-163-0x0000000000400000-0x00000000043D2000-memory.dmp

                                                    Filesize

                                                    63.8MB

                                                  • memory/4144-162-0x00000000043E0000-0x000000000452A000-memory.dmp

                                                    Filesize

                                                    1.3MB

                                                  • memory/4212-291-0x0000000000470000-0x000000000051E000-memory.dmp

                                                    Filesize

                                                    696KB

                                                  • memory/4212-292-0x0000000000400000-0x0000000000466000-memory.dmp

                                                    Filesize

                                                    408KB

                                                  • memory/4380-290-0x00000000058D0000-0x00000000058D1000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/4608-184-0x0000000004CC0000-0x0000000004DC1000-memory.dmp

                                                    Filesize

                                                    1.0MB

                                                  • memory/4608-186-0x0000000004B10000-0x0000000004B6D000-memory.dmp

                                                    Filesize

                                                    372KB

                                                  • memory/4624-191-0x00000000054D0000-0x00000000054D1000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/4624-211-0x0000000007B60000-0x0000000007B61000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/4624-271-0x00000000087C0000-0x00000000087C1000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/4624-171-0x0000000000BA0000-0x0000000000BA1000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/4624-205-0x0000000007A90000-0x0000000007ABD000-memory.dmp

                                                    Filesize

                                                    180KB

                                                  • memory/4668-192-0x0000000000840000-0x0000000000841000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/4668-200-0x0000000000850000-0x0000000000860000-memory.dmp

                                                    Filesize

                                                    64KB

                                                  • memory/4668-199-0x0000000004B70000-0x0000000004B71000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/4668-219-0x00000000048D0000-0x00000000048D1000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/4668-207-0x000000000A600000-0x000000000A601000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/4668-180-0x0000000000110000-0x0000000000111000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/4716-232-0x000000000E0C0000-0x000000000E0C1000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/4716-206-0x000000000A810000-0x000000000A857000-memory.dmp

                                                    Filesize

                                                    284KB

                                                  • memory/4716-185-0x0000000000920000-0x0000000000921000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/4716-226-0x000000000E080000-0x000000000E081000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/4716-204-0x0000000005090000-0x0000000005091000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/4716-242-0x000000000E270000-0x000000000E271000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/4716-212-0x000000000DD70000-0x000000000DD71000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/4716-218-0x000000000E4D0000-0x000000000E4D1000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/4716-194-0x0000000007580000-0x0000000007581000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/4716-222-0x0000000002A80000-0x0000000002A81000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/4792-203-0x0000000000EE0000-0x0000000000EE1000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/4792-221-0x0000000003120000-0x0000000003121000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/5028-217-0x000001BCBF0C0000-0x000001BCBF131000-memory.dmp

                                                    Filesize

                                                    452KB

                                                  • memory/5028-308-0x000001BCBF1A0000-0x000001BCBF1BB000-memory.dmp

                                                    Filesize

                                                    108KB

                                                  • memory/5028-309-0x000001BCC1800000-0x000001BCC1906000-memory.dmp

                                                    Filesize

                                                    1.0MB

                                                  • memory/5176-301-0x00000000050A0000-0x000000000559E000-memory.dmp

                                                    Filesize

                                                    5.0MB

                                                  • memory/5176-299-0x00000000050A0000-0x000000000559E000-memory.dmp

                                                    Filesize

                                                    5.0MB

                                                  • memory/6020-325-0x0000000000400000-0x000000000064B000-memory.dmp

                                                    Filesize

                                                    2.3MB

                                                  • memory/6020-324-0x0000000000B30000-0x0000000000C11000-memory.dmp

                                                    Filesize

                                                    900KB

                                                  • memory/6032-333-0x0000000000400000-0x000000000443A000-memory.dmp

                                                    Filesize

                                                    64.2MB

                                                  • memory/6032-331-0x00000000049B0000-0x0000000004A7E000-memory.dmp

                                                    Filesize

                                                    824KB

                                                  • memory/6032-330-0x0000000004840000-0x00000000048AC000-memory.dmp

                                                    Filesize

                                                    432KB

                                                  • memory/6052-307-0x0000000000400000-0x0000000000492000-memory.dmp

                                                    Filesize

                                                    584KB

                                                  • memory/6068-336-0x0000000000400000-0x00000000005F3000-memory.dmp

                                                    Filesize

                                                    1.9MB

                                                  • memory/6068-335-0x00000000001C0000-0x00000000001EF000-memory.dmp

                                                    Filesize

                                                    188KB

                                                  • memory/6068-339-0x0000000004C83000-0x0000000004C84000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/6068-337-0x0000000004C80000-0x0000000004C81000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/6068-338-0x0000000004C82000-0x0000000004C83000-memory.dmp

                                                    Filesize

                                                    4KB

                                                  • memory/6068-340-0x0000000004C84000-0x0000000004C86000-memory.dmp

                                                    Filesize

                                                    8KB