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Analysis

  • max time kernel
    1801s
  • max time network
    1769s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    11-05-2021 13:56

General

  • Target

    Install2.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.

  • 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 49 IoCs
  • Downloads MZ/PE file
  • Drops file in Drivers directory 1 IoCs
  • Executes dropped EXE 46 IoCs
  • UPX packed file 6 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 39 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.

  • 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 2 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 9 IoCs
  • Suspicious use of SetThreadContext 5 IoCs
  • Drops file in Program Files directory 15 IoCs
  • Drops file in Windows directory 34 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • 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 16 IoCs
  • Modifies registry class 64 IoCs
  • Modifies system certificate store 2 TTPs 3 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:2844
    • c:\windows\system32\svchost.exe
      c:\windows\system32\svchost.exe -k netsvcs -s WpnService
      1⤵
        PID:2780
      • c:\windows\system32\svchost.exe
        c:\windows\system32\svchost.exe -k netsvcs -s Winmgmt
        1⤵
          PID:2760
        • c:\windows\system32\svchost.exe
          c:\windows\system32\svchost.exe -k netsvcs -s LanmanServer
          1⤵
            PID:2464
          • c:\windows\system32\svchost.exe
            c:\windows\system32\svchost.exe -k netsvcs -s IKEEXT
            1⤵
              PID:2436
            • c:\windows\system32\svchost.exe
              c:\windows\system32\svchost.exe -k netsvcs -s ShellHWDetection
              1⤵
                PID:1884
              • c:\windows\system32\svchost.exe
                c:\windows\system32\svchost.exe -k netsvcs -s SENS
                1⤵
                  PID:1392
                • c:\windows\system32\svchost.exe
                  c:\windows\system32\svchost.exe -k netsvcs -s UserManager
                  1⤵
                    PID:1380
                  • c:\windows\system32\svchost.exe
                    c:\windows\system32\svchost.exe -k netsvcs -s Themes
                    1⤵
                      PID:1156
                    • c:\windows\system32\svchost.exe
                      c:\windows\system32\svchost.exe -k netsvcs -s ProfSvc
                      1⤵
                        PID:1104
                      • c:\windows\system32\svchost.exe
                        c:\windows\system32\svchost.exe -k netsvcs -s Schedule
                        1⤵
                        • Drops file in System32 directory
                        PID:680
                        • C:\Users\Admin\AppData\Roaming\gsaedcw
                          C:\Users\Admin\AppData\Roaming\gsaedcw
                          2⤵
                          • Executes dropped EXE
                          • Suspicious use of SetThreadContext
                          PID:4328
                          • C:\Users\Admin\AppData\Roaming\gsaedcw
                            C:\Users\Admin\AppData\Roaming\gsaedcw
                            3⤵
                            • Executes dropped EXE
                            • Loads dropped DLL
                            • Checks SCSI registry key(s)
                            • Suspicious behavior: MapViewOfSection
                            PID:4944
                        • C:\Users\Admin\AppData\Roaming\gsaedcw
                          C:\Users\Admin\AppData\Roaming\gsaedcw
                          2⤵
                          • Executes dropped EXE
                          • Suspicious use of SetThreadContext
                          PID:5664
                          • C:\Users\Admin\AppData\Roaming\gsaedcw
                            C:\Users\Admin\AppData\Roaming\gsaedcw
                            3⤵
                            • Executes dropped EXE
                            • Loads dropped DLL
                            • Checks SCSI registry key(s)
                            • Suspicious behavior: MapViewOfSection
                            PID:512
                        • C:\Users\Admin\AppData\Roaming\gsaedcw
                          C:\Users\Admin\AppData\Roaming\gsaedcw
                          2⤵
                          • Executes dropped EXE
                          • Suspicious use of SetThreadContext
                          PID:4428
                          • C:\Users\Admin\AppData\Roaming\gsaedcw
                            C:\Users\Admin\AppData\Roaming\gsaedcw
                            3⤵
                            • Executes dropped EXE
                            • Loads dropped DLL
                            • Checks SCSI registry key(s)
                            • Suspicious behavior: MapViewOfSection
                            PID:5296
                      • c:\windows\system32\svchost.exe
                        c:\windows\system32\svchost.exe -k netsvcs -s gpsvc
                        1⤵
                          PID:996
                        • C:\Users\Admin\AppData\Local\Temp\Install2.exe
                          "C:\Users\Admin\AppData\Local\Temp\Install2.exe"
                          1⤵
                          • Suspicious use of WriteProcessMemory
                          PID:3840
                          • C:\Users\Admin\AppData\Local\Temp\is-K4SOA.tmp\Install2.tmp
                            "C:\Users\Admin\AppData\Local\Temp\is-K4SOA.tmp\Install2.tmp" /SL5="$5006A,235791,152064,C:\Users\Admin\AppData\Local\Temp\Install2.exe"
                            2⤵
                            • Executes dropped EXE
                            • Loads dropped DLL
                            • Suspicious use of WriteProcessMemory
                            PID:2516
                            • C:\Users\Admin\AppData\Local\Temp\is-5EFCU.tmp\Ultra.exe
                              "C:\Users\Admin\AppData\Local\Temp\is-5EFCU.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:1956
                              • C:\Program Files\Windows Defender\YMCANPTDEJ\ultramediaburner.exe
                                "C:\Program Files\Windows Defender\YMCANPTDEJ\ultramediaburner.exe" /VERYSILENT
                                4⤵
                                • Executes dropped EXE
                                • Suspicious use of WriteProcessMemory
                                PID:1080
                                • C:\Users\Admin\AppData\Local\Temp\is-93IND.tmp\ultramediaburner.tmp
                                  "C:\Users\Admin\AppData\Local\Temp\is-93IND.tmp\ultramediaburner.tmp" /SL5="$70064,281924,62464,C:\Program Files\Windows Defender\YMCANPTDEJ\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:3600
                                  • C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe
                                    "C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe" -silent -desktopShortcut -programMenu
                                    6⤵
                                    • Executes dropped EXE
                                    PID:2660
                              • C:\Users\Admin\AppData\Local\Temp\42-0af85-8a5-cd5ab-e07f9f645bff4\Ciruqeleki.exe
                                "C:\Users\Admin\AppData\Local\Temp\42-0af85-8a5-cd5ab-e07f9f645bff4\Ciruqeleki.exe"
                                4⤵
                                • Executes dropped EXE
                                • Checks computer location settings
                                • Suspicious use of AdjustPrivilegeToken
                                PID:3468
                              • C:\Users\Admin\AppData\Local\Temp\fc-e8bed-596-0fba1-ce3385edb0fec\Relimaekuzhu.exe
                                "C:\Users\Admin\AppData\Local\Temp\fc-e8bed-596-0fba1-ce3385edb0fec\Relimaekuzhu.exe"
                                4⤵
                                • Executes dropped EXE
                                • Suspicious behavior: EnumeratesProcesses
                                • Suspicious use of AdjustPrivilegeToken
                                • Suspicious use of WriteProcessMemory
                                PID:2560
                                • C:\Windows\System32\cmd.exe
                                  "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\u2d53obs.zzj\001.exe & exit
                                  5⤵
                                  • Suspicious use of WriteProcessMemory
                                  PID:4916
                                  • C:\Users\Admin\AppData\Local\Temp\u2d53obs.zzj\001.exe
                                    C:\Users\Admin\AppData\Local\Temp\u2d53obs.zzj\001.exe
                                    6⤵
                                    • Executes dropped EXE
                                    PID:5080
                                • C:\Windows\System32\cmd.exe
                                  "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\yelh2iz1.rt0\installer.exe /qn CAMPAIGN="654" & exit
                                  5⤵
                                  • Suspicious use of WriteProcessMemory
                                  PID:296
                                  • C:\Users\Admin\AppData\Local\Temp\yelh2iz1.rt0\installer.exe
                                    C:\Users\Admin\AppData\Local\Temp\yelh2iz1.rt0\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:4924
                                    • 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\yelh2iz1.rt0\installer.exe SETUPEXEDIR=C:\Users\Admin\AppData\Local\Temp\yelh2iz1.rt0\ EXE_CMD_LINE="/exenoupdates /forcecleanup /wintime 1620482013 /qn CAMPAIGN=""654"" " CAMPAIGN="654"
                                      7⤵
                                        PID:2812
                                  • C:\Windows\System32\cmd.exe
                                    "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\xvhb25pq.2wd\hbggg.exe & exit
                                    5⤵
                                    • Suspicious use of WriteProcessMemory
                                    PID:5048
                                    • C:\Users\Admin\AppData\Local\Temp\xvhb25pq.2wd\hbggg.exe
                                      C:\Users\Admin\AppData\Local\Temp\xvhb25pq.2wd\hbggg.exe
                                      6⤵
                                      • Executes dropped EXE
                                      • Adds Run key to start application
                                      • Suspicious use of WriteProcessMemory
                                      PID:4248
                                      • 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:2964
                                      • 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⤵
                                          PID:4964
                                        • 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:4268
                                        • 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:5404
                                    • C:\Windows\System32\cmd.exe
                                      "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\jzdslh1p.y0s\google-game.exe & exit
                                      5⤵
                                        PID:4468
                                        • C:\Users\Admin\AppData\Local\Temp\jzdslh1p.y0s\google-game.exe
                                          C:\Users\Admin\AppData\Local\Temp\jzdslh1p.y0s\google-game.exe
                                          6⤵
                                          • Executes dropped EXE
                                          • Checks computer location settings
                                          • Modifies registry class
                                          • Suspicious use of WriteProcessMemory
                                          PID:4680
                                          • C:\Windows\SysWOW64\rUNdlL32.eXe
                                            "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\install.dll",install
                                            7⤵
                                            • Loads dropped DLL
                                            • Suspicious use of WriteProcessMemory
                                            PID:4480
                                      • C:\Windows\System32\cmd.exe
                                        "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\j25bnbm2.u0e\huesaa.exe & exit
                                        5⤵
                                          PID:4696
                                          • C:\Users\Admin\AppData\Local\Temp\j25bnbm2.u0e\huesaa.exe
                                            C:\Users\Admin\AppData\Local\Temp\j25bnbm2.u0e\huesaa.exe
                                            6⤵
                                            • Executes dropped EXE
                                            PID:3868
                                            • 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:3384
                                            • 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:5116
                                            • 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:3300
                                            • 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:2632
                                        • C:\Windows\System32\cmd.exe
                                          "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\3q02rnrj.ppd\setup.exe & exit
                                          5⤵
                                            PID:4660
                                            • C:\Users\Admin\AppData\Local\Temp\3q02rnrj.ppd\setup.exe
                                              C:\Users\Admin\AppData\Local\Temp\3q02rnrj.ppd\setup.exe
                                              6⤵
                                              • Executes dropped EXE
                                              PID:4412
                                              • 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\3q02rnrj.ppd\setup.exe"
                                                7⤵
                                                  PID:804
                                                  • C:\Windows\SysWOW64\PING.EXE
                                                    ping 1.1.1.1 -n 1 -w 3000
                                                    8⤵
                                                    • Runs ping.exe
                                                    PID:4824
                                            • C:\Windows\System32\cmd.exe
                                              "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\nifnqwcd.ken\askinstall39.exe & exit
                                              5⤵
                                                PID:4720
                                                • C:\Users\Admin\AppData\Local\Temp\nifnqwcd.ken\askinstall39.exe
                                                  C:\Users\Admin\AppData\Local\Temp\nifnqwcd.ken\askinstall39.exe
                                                  6⤵
                                                  • Executes dropped EXE
                                                  PID:4952
                                                  • C:\Windows\SysWOW64\cmd.exe
                                                    cmd.exe /c taskkill /f /im chrome.exe
                                                    7⤵
                                                      PID:3304
                                                      • C:\Windows\SysWOW64\taskkill.exe
                                                        taskkill /f /im chrome.exe
                                                        8⤵
                                                        • Kills process with taskkill
                                                        PID:4364
                                                • C:\Windows\System32\cmd.exe
                                                  "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\ihvf0za5.0b3\PcCleanerPro.exe & exit
                                                  5⤵
                                                    PID:4308
                                                    • C:\Windows\System32\Conhost.exe
                                                      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                      6⤵
                                                      • Executes dropped EXE
                                                      PID:4964
                                                    • C:\Users\Admin\AppData\Local\Temp\ihvf0za5.0b3\PcCleanerPro.exe
                                                      C:\Users\Admin\AppData\Local\Temp\ihvf0za5.0b3\PcCleanerPro.exe
                                                      6⤵
                                                      • Executes dropped EXE
                                                      PID:3760
                                                      • 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:5016
                                                      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\askinstall20.exe
                                                        "C:\Users\Admin\AppData\Local\Temp\RarSFX0\askinstall20.exe"
                                                        7⤵
                                                        • Executes dropped EXE
                                                        PID:5984
                                                        • C:\Windows\SysWOW64\cmd.exe
                                                          cmd.exe /c taskkill /f /im chrome.exe
                                                          8⤵
                                                            PID:6140
                                                            • C:\Windows\SysWOW64\taskkill.exe
                                                              taskkill /f /im chrome.exe
                                                              9⤵
                                                              • Kills process with taskkill
                                                              PID:5208
                                                        • 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:5556
                                                          • 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:4768
                                                        • C:\Users\Admin\AppData\Local\Temp\RarSFX0\gcttt.exe
                                                          "C:\Users\Admin\AppData\Local\Temp\RarSFX0\gcttt.exe"
                                                          7⤵
                                                          • Executes dropped EXE
                                                          PID:5004
                                                          • 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:5640
                                                          • 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:5364
                                                          • 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:4596
                                                          • 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:5316
                                                    • C:\Windows\System32\cmd.exe
                                                      "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\pkyrmkco.zum\customer1.exe & exit
                                                      5⤵
                                                      • Checks whether UAC is enabled
                                                      • Modifies registry class
                                                      • Suspicious use of AdjustPrivilegeToken
                                                      PID:2248
                                                      • C:\Users\Admin\AppData\Local\Temp\pkyrmkco.zum\customer1.exe
                                                        C:\Users\Admin\AppData\Local\Temp\pkyrmkco.zum\customer1.exe
                                                        6⤵
                                                        • Executes dropped EXE
                                                        • Suspicious use of WriteProcessMemory
                                                        PID:4468
                                                        • 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:4772
                                                        • 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⤵
                                                            PID:5364
                                                          • 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:3756
                                                          • 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:5276
                                                      • C:\Windows\System32\cmd.exe
                                                        "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\cdpk5v15.mvx\toolspab1.exe & exit
                                                        5⤵
                                                          PID:5152
                                                          • C:\Users\Admin\AppData\Local\Temp\cdpk5v15.mvx\toolspab1.exe
                                                            C:\Users\Admin\AppData\Local\Temp\cdpk5v15.mvx\toolspab1.exe
                                                            6⤵
                                                            • Executes dropped EXE
                                                            • Suspicious use of SetThreadContext
                                                            PID:5536
                                                            • C:\Users\Admin\AppData\Local\Temp\cdpk5v15.mvx\toolspab1.exe
                                                              C:\Users\Admin\AppData\Local\Temp\cdpk5v15.mvx\toolspab1.exe
                                                              7⤵
                                                              • Executes dropped EXE
                                                              • Loads dropped DLL
                                                              • Checks SCSI registry key(s)
                                                              • Suspicious behavior: MapViewOfSection
                                                              PID:4532
                                                        • C:\Windows\System32\cmd.exe
                                                          "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\ukcs1jvj.vcn\GcleanerWW.exe /mixone & exit
                                                          5⤵
                                                            PID:5072
                                                          • C:\Windows\System32\cmd.exe
                                                            "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\0pwpieio.ej5\005.exe & exit
                                                            5⤵
                                                              PID:5784
                                                              • C:\Users\Admin\AppData\Local\Temp\0pwpieio.ej5\005.exe
                                                                C:\Users\Admin\AppData\Local\Temp\0pwpieio.ej5\005.exe
                                                                6⤵
                                                                • Executes dropped EXE
                                                                PID:5916
                                                    • \??\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:1020
                                                      • 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:4972
                                                    • 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:4140
                                                    • C:\Windows\system32\browser_broker.exe
                                                      C:\Windows\system32\browser_broker.exe -Embedding
                                                      1⤵
                                                      • Modifies Internet Explorer settings
                                                      PID:4192
                                                    • 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:4396
                                                    • 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:4464
                                                    • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                      "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                      1⤵
                                                        PID:2248
                                                      • 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:4868
                                                        • C:\Windows\syswow64\MsiExec.exe
                                                          C:\Windows\syswow64\MsiExec.exe -Embedding E7731559A4F353199A067B50805BCEB9 C
                                                          2⤵
                                                          • Loads dropped DLL
                                                          PID:3208
                                                        • C:\Windows\syswow64\MsiExec.exe
                                                          C:\Windows\syswow64\MsiExec.exe -Embedding 218F1009D6A6D86EF79C0D907BED32DE
                                                          2⤵
                                                          • Blocklisted process makes network request
                                                          • Loads dropped DLL
                                                          PID:4548
                                                          • C:\Windows\SysWOW64\taskkill.exe
                                                            "C:\Windows\SysWOW64\taskkill.exe" /im AdvancedWindowsManager* /f
                                                            3⤵
                                                            • Kills process with taskkill
                                                            PID:4468
                                                        • C:\Windows\syswow64\MsiExec.exe
                                                          C:\Windows\syswow64\MsiExec.exe -Embedding 60261439B38FCC4DBFBC17D360AC69A4 E Global\MSI0000
                                                          2⤵
                                                          • Loads dropped DLL
                                                          PID:4944
                                                      • C:\Users\Admin\AppData\Local\Temp\9C02.exe
                                                        C:\Users\Admin\AppData\Local\Temp\9C02.exe
                                                        1⤵
                                                        • Executes dropped EXE
                                                        • Loads dropped DLL
                                                        PID:6080
                                                      • C:\Windows\SysWOW64\explorer.exe
                                                        C:\Windows\SysWOW64\explorer.exe
                                                        1⤵
                                                          PID:1088
                                                        • C:\Windows\explorer.exe
                                                          C:\Windows\explorer.exe
                                                          1⤵
                                                            PID:5196
                                                          • C:\Windows\SysWOW64\explorer.exe
                                                            C:\Windows\SysWOW64\explorer.exe
                                                            1⤵
                                                              PID:2788
                                                            • C:\Windows\explorer.exe
                                                              C:\Windows\explorer.exe
                                                              1⤵
                                                              • Suspicious behavior: MapViewOfSection
                                                              PID:4716
                                                            • C:\Windows\SysWOW64\explorer.exe
                                                              C:\Windows\SysWOW64\explorer.exe
                                                              1⤵
                                                                PID:5672
                                                              • C:\Windows\explorer.exe
                                                                C:\Windows\explorer.exe
                                                                1⤵
                                                                • Suspicious behavior: MapViewOfSection
                                                                PID:4180
                                                              • C:\Windows\SysWOW64\explorer.exe
                                                                C:\Windows\SysWOW64\explorer.exe
                                                                1⤵
                                                                  PID:5128
                                                                • C:\Windows\explorer.exe
                                                                  C:\Windows\explorer.exe
                                                                  1⤵
                                                                  • Suspicious behavior: MapViewOfSection
                                                                  PID:6116
                                                                • C:\Windows\SysWOW64\explorer.exe
                                                                  C:\Windows\SysWOW64\explorer.exe
                                                                  1⤵
                                                                    PID:1088
                                                                  • 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:5596
                                                                  • C:\Windows\system32\browser_broker.exe
                                                                    C:\Windows\system32\browser_broker.exe -Embedding
                                                                    1⤵
                                                                    • Modifies Internet Explorer settings
                                                                    PID:5708
                                                                  • 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
                                                                    PID:3384
                                                                  • 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:5920
                                                                  • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
                                                                    "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
                                                                    1⤵
                                                                      PID:4460
                                                                      • C:\Windows\system32\WerFault.exe
                                                                        C:\Windows\system32\WerFault.exe -u -p 4460 -s 1996
                                                                        2⤵
                                                                        • Program crash
                                                                        PID:1312
                                                                    • 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:3528
                                                                    • 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:5364

                                                                    Network

                                                                    MITRE ATT&CK Enterprise v6

                                                                    Replay Monitor

                                                                    Loading Replay Monitor...

                                                                    Downloads

                                                                    • memory/680-233-0x000001B398E00000-0x000001B398E70000-memory.dmp

                                                                      Filesize

                                                                      448KB

                                                                    • memory/996-268-0x0000020D08D40000-0x0000020D08DB0000-memory.dmp

                                                                      Filesize

                                                                      448KB

                                                                    • memory/996-351-0x0000020D08E20000-0x0000020D08E90000-memory.dmp

                                                                      Filesize

                                                                      448KB

                                                                    • memory/1020-347-0x000001E296270000-0x000001E2962E0000-memory.dmp

                                                                      Filesize

                                                                      448KB

                                                                    • memory/1020-346-0x000001E295FF0000-0x000001E29603B000-memory.dmp

                                                                      Filesize

                                                                      300KB

                                                                    • memory/1020-234-0x000001E296060000-0x000001E2960D0000-memory.dmp

                                                                      Filesize

                                                                      448KB

                                                                    • memory/1080-126-0x0000000000400000-0x0000000000416000-memory.dmp

                                                                      Filesize

                                                                      88KB

                                                                    • memory/1104-225-0x000001429D7D0000-0x000001429D840000-memory.dmp

                                                                      Filesize

                                                                      448KB

                                                                    • memory/1104-357-0x000001429DA00000-0x000001429DA70000-memory.dmp

                                                                      Filesize

                                                                      448KB

                                                                    • memory/1104-220-0x000001429D0B0000-0x000001429D0FB000-memory.dmp

                                                                      Filesize

                                                                      300KB

                                                                    • memory/1156-252-0x0000020C64040000-0x0000020C640B0000-memory.dmp

                                                                      Filesize

                                                                      448KB

                                                                    • memory/1380-257-0x000001382BB40000-0x000001382BBB0000-memory.dmp

                                                                      Filesize

                                                                      448KB

                                                                    • memory/1392-239-0x00000269D0A90000-0x00000269D0B00000-memory.dmp

                                                                      Filesize

                                                                      448KB

                                                                    • memory/1884-246-0x0000021109F80000-0x0000021109FF0000-memory.dmp

                                                                      Filesize

                                                                      448KB

                                                                    • memory/1956-123-0x0000000002F60000-0x0000000002F62000-memory.dmp

                                                                      Filesize

                                                                      8KB

                                                                    • memory/2436-272-0x000001D0A52D0000-0x000001D0A5340000-memory.dmp

                                                                      Filesize

                                                                      448KB

                                                                    • memory/2436-353-0x000001D0A53C0000-0x000001D0A5430000-memory.dmp

                                                                      Filesize

                                                                      448KB

                                                                    • memory/2464-276-0x00000215A8980000-0x00000215A89F0000-memory.dmp

                                                                      Filesize

                                                                      448KB

                                                                    • memory/2464-355-0x00000215A8F40000-0x00000215A8FB0000-memory.dmp

                                                                      Filesize

                                                                      448KB

                                                                    • memory/2516-119-0x00000000001E0000-0x00000000001E1000-memory.dmp

                                                                      Filesize

                                                                      4KB

                                                                    • memory/2560-147-0x0000000000852000-0x0000000000854000-memory.dmp

                                                                      Filesize

                                                                      8KB

                                                                    • memory/2560-151-0x0000000000855000-0x0000000000856000-memory.dmp

                                                                      Filesize

                                                                      4KB

                                                                    • memory/2560-145-0x0000000000850000-0x0000000000852000-memory.dmp

                                                                      Filesize

                                                                      8KB

                                                                    • memory/2660-152-0x0000000002605000-0x0000000002607000-memory.dmp

                                                                      Filesize

                                                                      8KB

                                                                    • memory/2660-146-0x0000000002600000-0x0000000002602000-memory.dmp

                                                                      Filesize

                                                                      8KB

                                                                    • memory/2660-148-0x0000000002602000-0x0000000002604000-memory.dmp

                                                                      Filesize

                                                                      8KB

                                                                    • memory/2660-149-0x0000000002604000-0x0000000002605000-memory.dmp

                                                                      Filesize

                                                                      4KB

                                                                    • memory/2760-261-0x000002C582B40000-0x000002C582BB0000-memory.dmp

                                                                      Filesize

                                                                      448KB

                                                                    • memory/2780-267-0x000001D2ECC00000-0x000001D2ECC70000-memory.dmp

                                                                      Filesize

                                                                      448KB

                                                                    • memory/2844-349-0x0000028A10E10000-0x0000028A10E80000-memory.dmp

                                                                      Filesize

                                                                      448KB

                                                                    • memory/2844-251-0x0000028A10DA0000-0x0000028A10E10000-memory.dmp

                                                                      Filesize

                                                                      448KB

                                                                    • memory/3044-336-0x00000000029A0000-0x00000000029B7000-memory.dmp

                                                                      Filesize

                                                                      92KB

                                                                    • memory/3468-136-0x0000000002980000-0x0000000002982000-memory.dmp

                                                                      Filesize

                                                                      8KB

                                                                    • memory/3600-135-0x00000000001F0000-0x00000000001F1000-memory.dmp

                                                                      Filesize

                                                                      4KB

                                                                    • memory/3840-114-0x0000000000400000-0x000000000042B000-memory.dmp

                                                                      Filesize

                                                                      172KB

                                                                    • memory/4480-224-0x0000000004FD0000-0x000000000502C000-memory.dmp

                                                                      Filesize

                                                                      368KB

                                                                    • memory/4480-218-0x0000000004E21000-0x0000000004F22000-memory.dmp

                                                                      Filesize

                                                                      1.0MB

                                                                    • memory/4532-328-0x0000000000400000-0x000000000040C000-memory.dmp

                                                                      Filesize

                                                                      48KB

                                                                    • memory/4768-345-0x00000000028C0000-0x0000000002A0A000-memory.dmp

                                                                      Filesize

                                                                      1.3MB

                                                                    • memory/4768-344-0x0000000002AF3000-0x0000000002BF4000-memory.dmp

                                                                      Filesize

                                                                      1.0MB

                                                                    • memory/4972-266-0x0000016F84270000-0x0000016F842E0000-memory.dmp

                                                                      Filesize

                                                                      448KB

                                                                    • memory/4972-303-0x0000016F86A00000-0x0000016F86B05000-memory.dmp

                                                                      Filesize

                                                                      1.0MB

                                                                    • memory/5016-318-0x00000000037C0000-0x00000000037D0000-memory.dmp

                                                                      Filesize

                                                                      64KB

                                                                    • memory/5016-312-0x0000000003580000-0x0000000003590000-memory.dmp

                                                                      Filesize

                                                                      64KB

                                                                    • memory/5080-161-0x00000000001F0000-0x0000000000200000-memory.dmp

                                                                      Filesize

                                                                      64KB

                                                                    • memory/5080-162-0x0000000000600000-0x0000000000612000-memory.dmp

                                                                      Filesize

                                                                      72KB

                                                                    • memory/5536-329-0x0000000000550000-0x000000000069A000-memory.dmp

                                                                      Filesize

                                                                      1.3MB