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Analysis

  • max time kernel
    1801s
  • max time network
    1804s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    11-05-2021 13:56

General

  • Target

    Install.exe

  • Size

    497KB

  • MD5

    41a5f4fd1ea7cac4aa94a87aebccfef0

  • SHA1

    0d0abf079413a4c773754bf4fda338dc5b9a8ddc

  • SHA256

    97e95e99fd499ec45a7c1d8683d5731ce5e7a8fb8b710622e578cd169a00d8d9

  • SHA512

    5ca14bda498f26efff4e1179969b8f2c25244063c7bf25f3ec20b5cd24b5be320bbfb8b3d0b2d66f5c5b415da777a766fece5f251a4247773c6cb991417fb75f

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://999080321newfolder1002002131-service1002.space/

http://999080321newfolder1002002231-service1002.space/

http://999080321newfolder3100231-service1002.space/

http://999080321newfolder1002002431-service1002.space/

http://999080321newfolder1002002531-service1002.space/

http://999080321newfolder33417-012425999080321.space/

http://999080321test125831-service10020125999080321.space/

http://999080321test136831-service10020125999080321.space/

http://999080321test147831-service10020125999080321.space/

http://999080321test146831-service10020125999080321.space/

http://999080321test134831-service10020125999080321.space/

http://999080321est213531-service1002012425999080321.ru/

http://999080321yes1t3481-service10020125999080321.ru/

http://999080321test13561-service10020125999080321.su/

http://999080321test14781-service10020125999080321.info/

http://999080321test13461-service10020125999080321.net/

http://999080321test15671-service10020125999080321.tech/

http://999080321test12671-service10020125999080321.online/

http://999080321utest1341-service10020125999080321.ru/

http://999080321uest71-service100201dom25999080321.ru/

rc4.i32
rc4.i32

Signatures

  • Detected facebook phishing page
  • PlugX

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

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Tofsee

    Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

  • Windows security bypass 2 TTPs
  • Checks for common network interception software 1 TTPs

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

  • Blocklisted process makes network request 48 IoCs
  • Creates new service(s) 1 TTPs
  • Downloads MZ/PE file
  • Drops file in Drivers directory 1 IoCs
  • Executes dropped EXE 48 IoCs
  • Modifies Windows Firewall 1 TTPs
  • Sets service image path in registry 2 TTPs
  • UPX packed file 3 IoCs

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

  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Loads dropped DLL 34 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 48 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Looks up external IP address via web service 1 IoCs

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

  • Drops file in System32 directory 11 IoCs
  • Suspicious use of SetThreadContext 7 IoCs
  • Drops file in Program Files directory 15 IoCs
  • Drops file in Windows directory 34 IoCs
  • Launches sc.exe

    Sc.exe is a Windows utlilty to control services on the system.

  • 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 12 IoCs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Kills process with taskkill 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Modifies data under HKEY_USERS 28 IoCs
  • Modifies registry class 64 IoCs
  • Modifies system certificate store 2 TTPs 5 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 56 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 8 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 Browser
    1⤵
      PID:2856
    • c:\windows\system32\svchost.exe
      c:\windows\system32\svchost.exe -k netsvcs -s WpnService
      1⤵
        PID:2804
      • c:\windows\system32\svchost.exe
        c:\windows\system32\svchost.exe -k netsvcs -s Winmgmt
        1⤵
          PID:2796
        • c:\windows\system32\svchost.exe
          c:\windows\system32\svchost.exe -k netsvcs -s LanmanServer
          1⤵
            PID:2540
          • c:\windows\system32\svchost.exe
            c:\windows\system32\svchost.exe -k netsvcs -s IKEEXT
            1⤵
              PID:2504
            • C:\Users\Admin\AppData\Local\Temp\Install.exe
              "C:\Users\Admin\AppData\Local\Temp\Install.exe"
              1⤵
              • Suspicious use of WriteProcessMemory
              PID:3156
              • C:\Users\Admin\AppData\Local\Temp\is-14G31.tmp\Install.tmp
                "C:\Users\Admin\AppData\Local\Temp\is-14G31.tmp\Install.tmp" /SL5="$900F4,235791,152064,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-UQTIJ.tmp\Ultra.exe
                  "C:\Users\Admin\AppData\Local\Temp\is-UQTIJ.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:3728
                  • C:\Program Files\Windows Multimedia Platform\QYMIAVRWDQ\ultramediaburner.exe
                    "C:\Program Files\Windows Multimedia Platform\QYMIAVRWDQ\ultramediaburner.exe" /VERYSILENT
                    4⤵
                    • Executes dropped EXE
                    • Suspicious use of WriteProcessMemory
                    PID:3720
                    • C:\Users\Admin\AppData\Local\Temp\is-E4EG2.tmp\ultramediaburner.tmp
                      "C:\Users\Admin\AppData\Local\Temp\is-E4EG2.tmp\ultramediaburner.tmp" /SL5="$8007A,281924,62464,C:\Program Files\Windows Multimedia Platform\QYMIAVRWDQ\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:1320
                      • C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe
                        "C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe" -silent -desktopShortcut -programMenu
                        6⤵
                        • Executes dropped EXE
                        PID:2208
                  • C:\Users\Admin\AppData\Local\Temp\96-84f90-0b5-60091-cd4ea114b048b\Jafycifaedo.exe
                    "C:\Users\Admin\AppData\Local\Temp\96-84f90-0b5-60091-cd4ea114b048b\Jafycifaedo.exe"
                    4⤵
                    • Executes dropped EXE
                    • Checks computer location settings
                    • Modifies system certificate store
                    • Suspicious use of AdjustPrivilegeToken
                    PID:4068
                  • C:\Users\Admin\AppData\Local\Temp\bc-4a827-dd4-73bb9-010f392a51819\Lishirybapy.exe
                    "C:\Users\Admin\AppData\Local\Temp\bc-4a827-dd4-73bb9-010f392a51819\Lishirybapy.exe"
                    4⤵
                    • Executes dropped EXE
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    PID:812
                    • C:\Windows\System32\cmd.exe
                      "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\la5lwzjd.q5s\001.exe & exit
                      5⤵
                      • Suspicious use of WriteProcessMemory
                      PID:4136
                      • C:\Users\Admin\AppData\Local\Temp\la5lwzjd.q5s\001.exe
                        C:\Users\Admin\AppData\Local\Temp\la5lwzjd.q5s\001.exe
                        6⤵
                        • Executes dropped EXE
                        PID:4372
                    • C:\Windows\System32\cmd.exe
                      "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\lcpufvrk.50g\installer.exe /qn CAMPAIGN="654" & exit
                      5⤵
                        PID:4584
                        • C:\Users\Admin\AppData\Local\Temp\lcpufvrk.50g\installer.exe
                          C:\Users\Admin\AppData\Local\Temp\lcpufvrk.50g\installer.exe /qn CAMPAIGN="654"
                          6⤵
                          • Executes dropped EXE
                          • Loads dropped DLL
                          • Enumerates connected drives
                          • Modifies system certificate store
                          • Suspicious use of AdjustPrivilegeToken
                          • Suspicious use of FindShellTrayWindow
                          • Suspicious use of WriteProcessMemory
                          PID:4748
                          • C:\Windows\SysWOW64\msiexec.exe
                            "C:\Windows\system32\msiexec.exe" /i "C:\Users\Admin\AppData\Roaming\AW Manager\Windows Manager 1.0.0\install\97FDF62\Windows Manager - Postback Y.msi" /qn CAMPAIGN=654 AI_SETUPEXEPATH=C:\Users\Admin\AppData\Local\Temp\lcpufvrk.50g\installer.exe SETUPEXEDIR=C:\Users\Admin\AppData\Local\Temp\lcpufvrk.50g\ EXE_CMD_LINE="/exenoupdates /forcecleanup /wintime 1620482060 /qn CAMPAIGN=""654"" " CAMPAIGN="654"
                            7⤵
                              PID:2532
                        • C:\Windows\System32\cmd.exe
                          "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\ebz2djgz.rs5\hbggg.exe & exit
                          5⤵
                          • Suspicious use of WriteProcessMemory
                          PID:5020
                          • C:\Users\Admin\AppData\Local\Temp\ebz2djgz.rs5\hbggg.exe
                            C:\Users\Admin\AppData\Local\Temp\ebz2djgz.rs5\hbggg.exe
                            6⤵
                            • Executes dropped EXE
                            • Adds Run key to start application
                            PID:584
                            • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                              C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                              7⤵
                              • Executes dropped EXE
                              PID:5840
                            • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                              C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                              7⤵
                              • Executes dropped EXE
                              PID:4256
                            • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                              C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                              7⤵
                              • Executes dropped EXE
                              PID:5200
                            • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                              C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                              7⤵
                              • Executes dropped EXE
                              PID:5440
                        • C:\Windows\System32\cmd.exe
                          "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\ihp4cpjx.op4\google-game.exe & exit
                          5⤵
                          • Suspicious use of WriteProcessMemory
                          PID:4896
                          • C:\Users\Admin\AppData\Local\Temp\ihp4cpjx.op4\google-game.exe
                            C:\Users\Admin\AppData\Local\Temp\ihp4cpjx.op4\google-game.exe
                            6⤵
                            • Executes dropped EXE
                            • Checks computer location settings
                            • Suspicious use of WriteProcessMemory
                            PID:4160
                            • C:\Windows\SysWOW64\rUNdlL32.eXe
                              "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\install.dll",install
                              7⤵
                              • Loads dropped DLL
                              • Modifies registry class
                              • Suspicious use of WriteProcessMemory
                              PID:2176
                        • C:\Windows\System32\cmd.exe
                          "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\l3p0dya3.41x\huesaa.exe & exit
                          5⤵
                          • Suspicious use of WriteProcessMemory
                          PID:2292
                          • C:\Users\Admin\AppData\Local\Temp\l3p0dya3.41x\huesaa.exe
                            C:\Users\Admin\AppData\Local\Temp\l3p0dya3.41x\huesaa.exe
                            6⤵
                            • Executes dropped EXE
                            PID:1056
                            • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                              C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                              7⤵
                              • Executes dropped EXE
                              PID:5772
                            • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                              C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                              7⤵
                              • Executes dropped EXE
                              PID:4424
                            • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                              C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                              7⤵
                              • Executes dropped EXE
                              PID:2264
                            • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                              C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                              7⤵
                              • Executes dropped EXE
                              PID:5972
                        • C:\Windows\System32\cmd.exe
                          "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\mtvfs5fc.sex\setup.exe & exit
                          5⤵
                            PID:5296
                            • C:\Users\Admin\AppData\Local\Temp\mtvfs5fc.sex\setup.exe
                              C:\Users\Admin\AppData\Local\Temp\mtvfs5fc.sex\setup.exe
                              6⤵
                              • Executes dropped EXE
                              PID:5756
                              • C:\Windows\SysWOW64\cmd.exe
                                cmd.exe /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\mtvfs5fc.sex\setup.exe"
                                7⤵
                                  PID:4456
                                  • C:\Windows\SysWOW64\PING.EXE
                                    ping 1.1.1.1 -n 1 -w 3000
                                    8⤵
                                    • Runs ping.exe
                                    PID:4856
                            • C:\Windows\System32\cmd.exe
                              "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\3cp0fykl.eu2\askinstall39.exe & exit
                              5⤵
                                PID:5644
                                • C:\Users\Admin\AppData\Local\Temp\3cp0fykl.eu2\askinstall39.exe
                                  C:\Users\Admin\AppData\Local\Temp\3cp0fykl.eu2\askinstall39.exe
                                  6⤵
                                  • Executes dropped EXE
                                  PID:5908
                                  • C:\Windows\SysWOW64\cmd.exe
                                    cmd.exe /c taskkill /f /im chrome.exe
                                    7⤵
                                      PID:3128
                                      • C:\Windows\SysWOW64\taskkill.exe
                                        taskkill /f /im chrome.exe
                                        8⤵
                                        • Kills process with taskkill
                                        PID:5188
                                • C:\Windows\System32\cmd.exe
                                  "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\zzp5quny.b5t\PcCleanerPro.exe & exit
                                  5⤵
                                    PID:5416
                                    • C:\Users\Admin\AppData\Local\Temp\zzp5quny.b5t\PcCleanerPro.exe
                                      C:\Users\Admin\AppData\Local\Temp\zzp5quny.b5t\PcCleanerPro.exe
                                      6⤵
                                      • Executes dropped EXE
                                      PID:5668
                                      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\jg6_6asg.exe
                                        "C:\Users\Admin\AppData\Local\Temp\RarSFX0\jg6_6asg.exe"
                                        7⤵
                                        • Executes dropped EXE
                                        • Checks whether UAC is enabled
                                        PID:5780
                                      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\askinstall20.exe
                                        "C:\Users\Admin\AppData\Local\Temp\RarSFX0\askinstall20.exe"
                                        7⤵
                                        • Executes dropped EXE
                                        PID:4636
                                        • C:\Windows\SysWOW64\cmd.exe
                                          cmd.exe /c taskkill /f /im chrome.exe
                                          8⤵
                                            PID:2576
                                            • C:\Windows\SysWOW64\taskkill.exe
                                              taskkill /f /im chrome.exe
                                              9⤵
                                              • Kills process with taskkill
                                              PID:4032
                                        • C:\Users\Admin\AppData\Local\Temp\RarSFX0\zhoumin.exe
                                          "C:\Users\Admin\AppData\Local\Temp\RarSFX0\zhoumin.exe"
                                          7⤵
                                          • Executes dropped EXE
                                          • Suspicious use of SetWindowsHookEx
                                          PID:5972
                                          • C:\Windows\SysWOW64\rundll32.exe
                                            "C:\Windows\System32\rundll32.exe" "C:\Users\Admin\AppData\Local\Temp\install.dll",install
                                            8⤵
                                            • Loads dropped DLL
                                            • Modifies registry class
                                            PID:4980
                                        • C:\Users\Admin\AppData\Local\Temp\RarSFX0\gcttt.exe
                                          "C:\Users\Admin\AppData\Local\Temp\RarSFX0\gcttt.exe"
                                          7⤵
                                          • Executes dropped EXE
                                          PID:1020
                                          • 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
                                            8⤵
                                            • Executes dropped EXE
                                            PID:5088
                                          • 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
                                            8⤵
                                            • Executes dropped EXE
                                            PID:4324
                                          • 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
                                            8⤵
                                            • Executes dropped EXE
                                            PID:6132
                                          • 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
                                            8⤵
                                            • Executes dropped EXE
                                            PID:5260
                                    • C:\Windows\System32\cmd.exe
                                      "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\ub2luhpg.iie\customer1.exe & exit
                                      5⤵
                                        PID:4880
                                        • C:\Users\Admin\AppData\Local\Temp\ub2luhpg.iie\customer1.exe
                                          C:\Users\Admin\AppData\Local\Temp\ub2luhpg.iie\customer1.exe
                                          6⤵
                                          • 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
                                            7⤵
                                            • Executes dropped EXE
                                            PID:4900
                                          • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                                            C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                                            7⤵
                                            • Executes dropped EXE
                                            • Modifies Internet Explorer settings
                                            PID:4464
                                          • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                                            C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                                            7⤵
                                            • Executes dropped EXE
                                            PID:4952
                                          • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                                            C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                                            7⤵
                                            • Executes dropped EXE
                                            PID:5528
                                      • C:\Windows\System32\cmd.exe
                                        "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\lufsk2ji.vxh\toolspab1.exe & exit
                                        5⤵
                                          PID:5708
                                          • C:\Users\Admin\AppData\Local\Temp\lufsk2ji.vxh\toolspab1.exe
                                            C:\Users\Admin\AppData\Local\Temp\lufsk2ji.vxh\toolspab1.exe
                                            6⤵
                                            • Executes dropped EXE
                                            • Suspicious use of SetThreadContext
                                            PID:5572
                                            • C:\Users\Admin\AppData\Local\Temp\lufsk2ji.vxh\toolspab1.exe
                                              C:\Users\Admin\AppData\Local\Temp\lufsk2ji.vxh\toolspab1.exe
                                              7⤵
                                              • Executes dropped EXE
                                              • Loads dropped DLL
                                              • Checks SCSI registry key(s)
                                              • Suspicious behavior: MapViewOfSection
                                              PID:5388
                                        • C:\Windows\System32\cmd.exe
                                          "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\oxvpeogh.g3o\GcleanerWW.exe /mixone & exit
                                          5⤵
                                            PID:4572
                                          • C:\Windows\System32\cmd.exe
                                            "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\1iymozgd.mcf\005.exe & exit
                                            5⤵
                                              PID:5868
                                              • C:\Users\Admin\AppData\Local\Temp\1iymozgd.mcf\005.exe
                                                C:\Users\Admin\AppData\Local\Temp\1iymozgd.mcf\005.exe
                                                6⤵
                                                • Executes dropped EXE
                                                PID:4468
                                    • \??\c:\windows\system32\svchost.exe
                                      c:\windows\system32\svchost.exe -k netsvcs -s BITS
                                      1⤵
                                      • Suspicious use of SetThreadContext
                                      • Modifies registry class
                                      • Suspicious use of WriteProcessMemory
                                      PID:3772
                                      • 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:3708
                                    • c:\windows\system32\svchost.exe
                                      c:\windows\system32\svchost.exe -k netsvcs -s ShellHWDetection
                                      1⤵
                                        PID:1964
                                      • c:\windows\system32\svchost.exe
                                        c:\windows\system32\svchost.exe -k netsvcs -s UserManager
                                        1⤵
                                          PID:1376
                                        • c:\windows\system32\svchost.exe
                                          c:\windows\system32\svchost.exe -k netsvcs -s SENS
                                          1⤵
                                            PID:1352
                                          • c:\windows\system32\svchost.exe
                                            c:\windows\system32\svchost.exe -k netsvcs -s Themes
                                            1⤵
                                              PID:1180
                                            • c:\windows\system32\svchost.exe
                                              c:\windows\system32\svchost.exe -k netsvcs -s ProfSvc
                                              1⤵
                                                PID:1172
                                              • c:\windows\system32\svchost.exe
                                                c:\windows\system32\svchost.exe -k netsvcs -s Schedule
                                                1⤵
                                                • Drops file in System32 directory
                                                PID:344
                                                • C:\Users\Admin\AppData\Roaming\jveeutw
                                                  C:\Users\Admin\AppData\Roaming\jveeutw
                                                  2⤵
                                                  • Executes dropped EXE
                                                  • Suspicious use of SetThreadContext
                                                  PID:5828
                                                  • C:\Users\Admin\AppData\Roaming\jveeutw
                                                    C:\Users\Admin\AppData\Roaming\jveeutw
                                                    3⤵
                                                    • Executes dropped EXE
                                                    • Loads dropped DLL
                                                    • Checks SCSI registry key(s)
                                                    • Suspicious behavior: MapViewOfSection
                                                    PID:4604
                                                • C:\Users\Admin\AppData\Roaming\jveeutw
                                                  C:\Users\Admin\AppData\Roaming\jveeutw
                                                  2⤵
                                                  • Executes dropped EXE
                                                  • Suspicious use of SetThreadContext
                                                  PID:2124
                                                  • C:\Users\Admin\AppData\Roaming\jveeutw
                                                    C:\Users\Admin\AppData\Roaming\jveeutw
                                                    3⤵
                                                    • Executes dropped EXE
                                                    • Loads dropped DLL
                                                    • Checks SCSI registry key(s)
                                                    • Suspicious behavior: MapViewOfSection
                                                    PID:1372
                                                • C:\Users\Admin\AppData\Roaming\jveeutw
                                                  C:\Users\Admin\AppData\Roaming\jveeutw
                                                  2⤵
                                                  • Executes dropped EXE
                                                  • Suspicious use of SetThreadContext
                                                  PID:5304
                                                  • C:\Users\Admin\AppData\Roaming\jveeutw
                                                    C:\Users\Admin\AppData\Roaming\jveeutw
                                                    3⤵
                                                    • Executes dropped EXE
                                                    • Loads dropped DLL
                                                    • Checks SCSI registry key(s)
                                                    • Suspicious behavior: MapViewOfSection
                                                    PID:3776
                                              • c:\windows\system32\svchost.exe
                                                c:\windows\system32\svchost.exe -k netsvcs -s gpsvc
                                                1⤵
                                                  PID:996
                                                • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe
                                                  "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe" -ServerName:MicrosoftEdge.AppXdnhjhccw3zf0j06tkg3jtqr00qdm0khc.mca
                                                  1⤵
                                                  • Drops file in Windows directory
                                                  • Modifies Internet Explorer settings
                                                  • Modifies registry class
                                                  • Suspicious use of AdjustPrivilegeToken
                                                  • Suspicious use of SetWindowsHookEx
                                                  PID:4188
                                                • C:\Windows\system32\browser_broker.exe
                                                  C:\Windows\system32\browser_broker.exe -Embedding
                                                  1⤵
                                                    PID:4464
                                                  • 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:3888
                                                  • 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:4228
                                                  • C:\Windows\system32\msiexec.exe
                                                    C:\Windows\system32\msiexec.exe /V
                                                    1⤵
                                                    • Enumerates connected drives
                                                    • Drops file in Program Files directory
                                                    • Drops file in Windows directory
                                                    • Modifies data under HKEY_USERS
                                                    • Modifies registry class
                                                    • Suspicious use of AdjustPrivilegeToken
                                                    • Suspicious use of WriteProcessMemory
                                                    PID:4284
                                                    • C:\Windows\syswow64\MsiExec.exe
                                                      C:\Windows\syswow64\MsiExec.exe -Embedding C0B2802324C648EA072A2EB3267F2434 C
                                                      2⤵
                                                      • Loads dropped DLL
                                                      PID:4788
                                                    • C:\Windows\syswow64\MsiExec.exe
                                                      C:\Windows\syswow64\MsiExec.exe -Embedding 558E3C389951530FCF8F5EBF3C076C14
                                                      2⤵
                                                      • Blocklisted process makes network request
                                                      • Loads dropped DLL
                                                      PID:5580
                                                      • C:\Windows\SysWOW64\taskkill.exe
                                                        "C:\Windows\SysWOW64\taskkill.exe" /im AdvancedWindowsManager* /f
                                                        3⤵
                                                        • Kills process with taskkill
                                                        PID:5800
                                                    • C:\Windows\syswow64\MsiExec.exe
                                                      C:\Windows\syswow64\MsiExec.exe -Embedding 105496F10FCB822C9B219BD0A402DDC9 E Global\MSI0000
                                                      2⤵
                                                      • Loads dropped DLL
                                                      PID:5336
                                                  • C:\Users\Admin\AppData\Local\Temp\8C72.exe
                                                    C:\Users\Admin\AppData\Local\Temp\8C72.exe
                                                    1⤵
                                                    • Executes dropped EXE
                                                    PID:5452
                                                    • C:\Windows\SysWOW64\cmd.exe
                                                      "C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\ytwpuxa\
                                                      2⤵
                                                        PID:5884
                                                      • C:\Windows\SysWOW64\cmd.exe
                                                        "C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\mvpumlgc.exe" C:\Windows\SysWOW64\ytwpuxa\
                                                        2⤵
                                                          PID:6088
                                                        • C:\Windows\SysWOW64\sc.exe
                                                          "C:\Windows\System32\sc.exe" create ytwpuxa binPath= "C:\Windows\SysWOW64\ytwpuxa\mvpumlgc.exe /d\"C:\Users\Admin\AppData\Local\Temp\8C72.exe\"" type= own start= auto DisplayName= "wifi support"
                                                          2⤵
                                                            PID:3252
                                                          • C:\Windows\SysWOW64\sc.exe
                                                            "C:\Windows\System32\sc.exe" description ytwpuxa "wifi internet conection"
                                                            2⤵
                                                              PID:3716
                                                            • C:\Windows\SysWOW64\sc.exe
                                                              "C:\Windows\System32\sc.exe" start ytwpuxa
                                                              2⤵
                                                                PID:4364
                                                              • C:\Windows\SysWOW64\netsh.exe
                                                                "C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="Host-process for services of Windows" dir=in action=allow program="C:\Windows\SysWOW64\svchost.exe" enable=yes>nul
                                                                2⤵
                                                                  PID:2984
                                                              • C:\Users\Admin\AppData\Local\Temp\9731.exe
                                                                C:\Users\Admin\AppData\Local\Temp\9731.exe
                                                                1⤵
                                                                • Executes dropped EXE
                                                                • Loads dropped DLL
                                                                PID:5260
                                                              • C:\Windows\SysWOW64\explorer.exe
                                                                C:\Windows\SysWOW64\explorer.exe
                                                                1⤵
                                                                  PID:5488
                                                                • C:\Windows\explorer.exe
                                                                  C:\Windows\explorer.exe
                                                                  1⤵
                                                                    PID:5940
                                                                  • C:\Windows\SysWOW64\explorer.exe
                                                                    C:\Windows\SysWOW64\explorer.exe
                                                                    1⤵
                                                                      PID:2568
                                                                    • C:\Windows\SysWOW64\ytwpuxa\mvpumlgc.exe
                                                                      C:\Windows\SysWOW64\ytwpuxa\mvpumlgc.exe /d"C:\Users\Admin\AppData\Local\Temp\8C72.exe"
                                                                      1⤵
                                                                      • Executes dropped EXE
                                                                      • Suspicious use of SetThreadContext
                                                                      PID:6028
                                                                      • C:\Windows\SysWOW64\svchost.exe
                                                                        svchost.exe
                                                                        2⤵
                                                                        • Drops file in System32 directory
                                                                        • Suspicious use of SetThreadContext
                                                                        • Modifies data under HKEY_USERS
                                                                        PID:992
                                                                        • C:\Windows\SysWOW64\svchost.exe
                                                                          svchost.exe -o masari.miner.rocks:30162 -u 9rqX2BQ6Z4teAkaSqGBWvPZEM7bAtidewXXjYz86pVgKUQqDHeUqjy55fXt2fJAaJkPBteXWhptFqJVSr132QxsSSGfMCgw.50000 -p w=a -k -a cn/half
                                                                          3⤵
                                                                            PID:5864
                                                                      • C:\Windows\explorer.exe
                                                                        C:\Windows\explorer.exe
                                                                        1⤵
                                                                        • Suspicious behavior: MapViewOfSection
                                                                        • Suspicious use of WriteProcessMemory
                                                                        PID:4584
                                                                      • C:\Windows\SysWOW64\explorer.exe
                                                                        C:\Windows\SysWOW64\explorer.exe
                                                                        1⤵
                                                                          PID:5848
                                                                        • C:\Windows\explorer.exe
                                                                          C:\Windows\explorer.exe
                                                                          1⤵
                                                                          • Suspicious behavior: MapViewOfSection
                                                                          PID:3812
                                                                        • C:\Windows\SysWOW64\explorer.exe
                                                                          C:\Windows\SysWOW64\explorer.exe
                                                                          1⤵
                                                                            PID:5748
                                                                          • C:\Windows\explorer.exe
                                                                            C:\Windows\explorer.exe
                                                                            1⤵
                                                                            • Suspicious behavior: MapViewOfSection
                                                                            PID:3096
                                                                          • C:\Windows\SysWOW64\explorer.exe
                                                                            C:\Windows\SysWOW64\explorer.exe
                                                                            1⤵
                                                                              PID:4296
                                                                            • 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:5040
                                                                            • C:\Windows\system32\browser_broker.exe
                                                                              C:\Windows\system32\browser_broker.exe -Embedding
                                                                              1⤵
                                                                              • Modifies Internet Explorer settings
                                                                              PID:4164
                                                                            • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                                              "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                                              1⤵
                                                                              • Suspicious behavior: MapViewOfSection
                                                                              • Suspicious use of SetWindowsHookEx
                                                                              PID:3156
                                                                            • 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:212
                                                                            • 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:4176
                                                                            • 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:5160
                                                                            • 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:5696

                                                                            Network

                                                                            MITRE ATT&CK Enterprise v6

                                                                            Replay Monitor

                                                                            Loading Replay Monitor...

                                                                            Downloads

                                                                            • memory/344-242-0x0000022347B50000-0x0000022347BC0000-memory.dmp

                                                                              Filesize

                                                                              448KB

                                                                            • memory/812-147-0x0000000002AF2000-0x0000000002AF4000-memory.dmp

                                                                              Filesize

                                                                              8KB

                                                                            • memory/812-149-0x0000000002AF5000-0x0000000002AF6000-memory.dmp

                                                                              Filesize

                                                                              4KB

                                                                            • memory/812-142-0x0000000002AF0000-0x0000000002AF2000-memory.dmp

                                                                              Filesize

                                                                              8KB

                                                                            • memory/996-206-0x0000028903500000-0x000002890354B000-memory.dmp

                                                                              Filesize

                                                                              300KB

                                                                            • memory/996-351-0x0000028903CA0000-0x0000028903D10000-memory.dmp

                                                                              Filesize

                                                                              448KB

                                                                            • memory/996-211-0x0000028903C30000-0x0000028903CA0000-memory.dmp

                                                                              Filesize

                                                                              448KB

                                                                            • memory/1172-237-0x0000020298280000-0x00000202982F0000-memory.dmp

                                                                              Filesize

                                                                              448KB

                                                                            • memory/1172-357-0x0000020298E70000-0x0000020298EE0000-memory.dmp

                                                                              Filesize

                                                                              448KB

                                                                            • memory/1180-243-0x0000028C5D6B0000-0x0000028C5D720000-memory.dmp

                                                                              Filesize

                                                                              448KB

                                                                            • memory/1320-134-0x00000000001E0000-0x00000000001E1000-memory.dmp

                                                                              Filesize

                                                                              4KB

                                                                            • memory/1352-252-0x000001F2F2790000-0x000001F2F2800000-memory.dmp

                                                                              Filesize

                                                                              448KB

                                                                            • memory/1376-247-0x00000186BEA00000-0x00000186BEA70000-memory.dmp

                                                                              Filesize

                                                                              448KB

                                                                            • memory/1964-262-0x0000011193180000-0x00000111931F0000-memory.dmp

                                                                              Filesize

                                                                              448KB

                                                                            • memory/2176-204-0x0000000000EF0000-0x0000000000F4C000-memory.dmp

                                                                              Filesize

                                                                              368KB

                                                                            • memory/2176-202-0x000000000087E000-0x000000000097F000-memory.dmp

                                                                              Filesize

                                                                              1.0MB

                                                                            • memory/2208-146-0x0000000002870000-0x0000000002872000-memory.dmp

                                                                              Filesize

                                                                              8KB

                                                                            • memory/2208-152-0x0000000002875000-0x0000000002877000-memory.dmp

                                                                              Filesize

                                                                              8KB

                                                                            • memory/2208-148-0x0000000002872000-0x0000000002874000-memory.dmp

                                                                              Filesize

                                                                              8KB

                                                                            • memory/2208-150-0x0000000002874000-0x0000000002875000-memory.dmp

                                                                              Filesize

                                                                              4KB

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

                                                                              Filesize

                                                                              4KB

                                                                            • memory/2504-216-0x000002978EA40000-0x000002978EAB0000-memory.dmp

                                                                              Filesize

                                                                              448KB

                                                                            • memory/2504-353-0x000002978EB20000-0x000002978EB90000-memory.dmp

                                                                              Filesize

                                                                              448KB

                                                                            • memory/2540-355-0x0000019892840000-0x00000198928B0000-memory.dmp

                                                                              Filesize

                                                                              448KB

                                                                            • memory/2540-221-0x0000019891D20000-0x0000019891D90000-memory.dmp

                                                                              Filesize

                                                                              448KB

                                                                            • memory/2716-334-0x00000000046D0000-0x00000000046E7000-memory.dmp

                                                                              Filesize

                                                                              92KB

                                                                            • memory/2796-253-0x000001FE32860000-0x000001FE328D0000-memory.dmp

                                                                              Filesize

                                                                              448KB

                                                                            • memory/2804-258-0x000002603B7A0000-0x000002603B810000-memory.dmp

                                                                              Filesize

                                                                              448KB

                                                                            • memory/2856-205-0x00000272AB160000-0x00000272AB1D0000-memory.dmp

                                                                              Filesize

                                                                              448KB

                                                                            • memory/2856-349-0x00000272AB740000-0x00000272AB7B0000-memory.dmp

                                                                              Filesize

                                                                              448KB

                                                                            • memory/3156-114-0x0000000000400000-0x000000000042B000-memory.dmp

                                                                              Filesize

                                                                              172KB

                                                                            • memory/3708-302-0x000001F113C00000-0x000001F113D05000-memory.dmp

                                                                              Filesize

                                                                              1.0MB

                                                                            • memory/3708-208-0x000001F111600000-0x000001F111670000-memory.dmp

                                                                              Filesize

                                                                              448KB

                                                                            • memory/3720-126-0x0000000000400000-0x0000000000416000-memory.dmp

                                                                              Filesize

                                                                              88KB

                                                                            • memory/3728-123-0x0000000003070000-0x0000000003072000-memory.dmp

                                                                              Filesize

                                                                              8KB

                                                                            • memory/3772-347-0x0000021ED5100000-0x0000021ED5170000-memory.dmp

                                                                              Filesize

                                                                              448KB

                                                                            • memory/3772-215-0x0000021ED4ED0000-0x0000021ED4F40000-memory.dmp

                                                                              Filesize

                                                                              448KB

                                                                            • memory/3772-346-0x0000021ED4E60000-0x0000021ED4EAB000-memory.dmp

                                                                              Filesize

                                                                              300KB

                                                                            • memory/4068-136-0x0000000002B80000-0x0000000002B82000-memory.dmp

                                                                              Filesize

                                                                              8KB

                                                                            • memory/4372-157-0x00000000001F0000-0x0000000000200000-memory.dmp

                                                                              Filesize

                                                                              64KB

                                                                            • memory/4372-158-0x0000000000490000-0x00000000004A2000-memory.dmp

                                                                              Filesize

                                                                              72KB

                                                                            • memory/4980-344-0x0000000000582000-0x0000000000683000-memory.dmp

                                                                              Filesize

                                                                              1.0MB

                                                                            • memory/4980-345-0x0000000000690000-0x00000000006EC000-memory.dmp

                                                                              Filesize

                                                                              368KB

                                                                            • memory/5388-312-0x0000000000400000-0x000000000040C000-memory.dmp

                                                                              Filesize

                                                                              48KB

                                                                            • memory/5572-314-0x0000000000470000-0x00000000005BA000-memory.dmp

                                                                              Filesize

                                                                              1.3MB

                                                                            • memory/5780-323-0x00000000037A0000-0x00000000037B0000-memory.dmp

                                                                              Filesize

                                                                              64KB

                                                                            • memory/5780-317-0x0000000003550000-0x0000000003560000-memory.dmp

                                                                              Filesize

                                                                              64KB