dmalocker | 11aaa12e58f39f192b4f66e56cd0e343d73b69a48dc77a6dfb936483de120152

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
18-02-2023 00:48

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

EliStarA.exe
Size

1.7MB
MD5

6b8dcb09a6f8e836b5dcc600d11c6223
SHA1

b0a1582b9e9871064afae5cb6b1d369599506763
SHA256

11aaa12e58f39f192b4f66e56cd0e343d73b69a48dc77a6dfb936483de120152
SHA512

feb8bd04778b29efc9b0128dbfd9562368eb825a560dc610abed6a73de1dc7bd33e5e198b439b36828d0a66d4657e354d4a65646141ad3425bed6fd74cb7fcae
SSDEEP

49152:lJCDpfmhr2qIhBCwb8lIgwylCJHXv5y7lE8X:6HB/b8KgZA5E

Score

10^/10

dmalocker hawkeye locky locky_osiris modiloader wannacry discovery keylogger persistence ransomware spyware stealer trojan upx worm

Malware Config

Signatures

DMA Locker
Ransomware family with some advanced features, like encryption of unmapped network shares.
ransomware dmalocker
HawkEye
HawkEye is a malware kit that has seen continuous development since at least 2013.
keylogger trojan stealer spyware hawkeye
Locky
Ransomware strain released in 2016, with advanced features like anti-analysis.
ransomware locky
Locky (Osiris variant)
Variant of the Locky ransomware seen in the wild since early 2017.
ransomware locky_osiris
ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader

Modifies system executable filetype association 2 TTPs 8 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1042

Processes:

EliStarA.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command\ = "\"%1\" %*"	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command\ = "\"%1\" %*"	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "\"%1\" %*"	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "\"%1\" %*"	EliStarA.exe

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry

Adds policy Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

EliStarA.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Prueba = "Ok"	EliStarA.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	EliStarA.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Prueba = "Ok"	EliStarA.exe

Downloads MZ/PE file

Drops file in Drivers directory 19 IoCs

Processes:

EliStarA.exe

description	ioc	process
File opened for modification	C:\WINDOWS\SYSTEM32\drivers\ver2.txt	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\drivers\ver2.txt	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Drivers\DETPORT.SYS	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Drivers\RVDPORT.SYS	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\Drivers\DETPORT.SYS	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\drivers\config.json	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\drivers\config.json	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\drivers\ver.txt	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\drivers\etc\Hosts	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Drivers\Inf\SOCFG.DLL	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\Drivers\AUTORUN.BAK	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Drivers\ISPUPDRV.SYS	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\drivers\ver.txt	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\Drivers\Inf\SOCFG.DLL	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\drivers\str.sys	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\Drivers\ISPUPDRV.SYS	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\Drivers\RVDPORT.SYS	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Drivers\AUTORUN.BAK	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\drivers\str.sys	EliStarA.exe

Sets service image path in registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

EliStarA.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Schedule\ImagePath = "%SystemRoot%\\System32\\svchost.exe -k netsvcs"	EliStarA.exe

Drops startup file 64 IoCs

Processes:

EliStarA.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\refsutil.url	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ksea.vbs	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\obhn.vbs	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\bvzxc .vbs	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\FYgbEcpF.url	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\rasphone.lnk	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\DeviceProperties.vbs	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ame.vbe	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\till.vbs	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TKRULI.lnk	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\start1.vbs	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\notepad.lnk	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Xz1y8iqH.url	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\bi.lnk	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mauverlite.lnk	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\hdry.vbs	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\rTErod.url	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ArchivioAmatoriali.url	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\winlogoo.url.lnk	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svchosts.exe.vbs	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\oyjfo.vbs	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\vcbvc.vbs	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\tub.vbs	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\cnhnfvjhfchfbc.vbs	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\takeown.lnk	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Webhost.url	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\asodakaossd.lnk	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\F63zTB9J.url	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\vnvhbjyyqigwezh.vbs	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\system32helper.URL	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\VCqFv.com.url	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\hadikhiya.lnk	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\system32helper.lnk	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\DGOLKDGKJGBKJDGIKJ.vbs	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\vncc.url	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\SysHelp.lnk	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\dphs.vbs	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\BMwpknSibA.url	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\pastagood.url	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Update.Microsoft.com.url	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ojwfwjiokjs9jvikojsoidj.vbs	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\nexcsf.vbe	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\IF YOU WANT TO GET ALL YOUR FILES BACK, PLEASE READ THIS.TXT	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Oaonmsiyy.lnk	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\BuqcdD1n.lnk	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\asvcbfgh.vbs	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\pwcreator.Lnk	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svch32.url	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\reload1.lnk	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\whatsapp.url	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\!#_RESTORE_FILES_#!.inf	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\DisplaySwitch.lnk	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Hide.lnk	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\LYCOS SIDESEARCH.LNK	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AppointmentApis.Lnk	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\nfgh.vbs	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\apps.lnk	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Host.lnk	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\hjdfasd.vbs	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\systemfile.vbs	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\convert.lnk	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\antomarvis.exe.vbs	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\JA.lnk	EliStarA.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\(Vacmo).lnk	EliStarA.exe

UPX packed file 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/2140-132-0x0000000000400000-0x00000000005BF000-memory.dmp	upx
behavioral2/memory/2140-133-0x0000000000400000-0x00000000005BF000-memory.dmp	upx
behavioral2/memory/2140-156-0x0000000000400000-0x00000000005BF000-memory.dmp	upx

Adds Run key to start application 2 TTPs 8 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

EliStarA.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Prueba = "Ok"	EliStarA.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run	EliStarA.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Prueba = "Ok"	EliStarA.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce	EliStarA.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Prueba = "Ok"	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Windows\CurrentVersion\Run	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Prueba = "Ok"	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce	EliStarA.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Enumerates connected drives 3 TTPs 24 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

msiexec.exe

description	ioc	process
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\F:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe

Drops autorun.inf file 1 TTPs 4 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

Processes:

EliStarA.exe

description	ioc	process
File opened for modification	C:\WINDOWS\autorun.inf	EliStarA.exe
File opened for modification	C:\autorun.inf	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\AUTORUN.INF	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\AUTORUN.INF	EliStarA.exe

Drops file in System32 directory 64 IoCs

Processes:

EliStarA.exe

description	ioc	process
File opened for modification	C:\Windows\System32\Winsh320	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\name	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\MsSocketVision	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\Avast security	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\sqtvvs.exe	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\Power Saves	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\Windows Power Saves application	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Config\Systemprofile\Menú Inicio\Programas\Security Tool.lnk	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\SEARCHBAR.HTML	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\Tasks\Debitumenize	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\KRNLN.FNR	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\processing	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\NETDX.DAT	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\Tasks\hnbux.exe	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\Tasks\Windows Direct core tools	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\autorun.txt	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\Debitumenize	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\WINK.DLL	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\Tasks\blfte.exe	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\WPA Service Task	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\VMWare Central Connector	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\Flash	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\Tasks\BrowserDatStorage	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\abengine.ini	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\Tasks\MsNetValidator	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\Update\WinFeed	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\orxds.exe	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\nbveek.exe	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\Tasks\Nano	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Restore\KLOG.DAT	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\TT	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\Tasks\MsWinToken	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\msbb_kyf.dat	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\87ghd.log	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\Tasks\System Health Application	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\Tasks\NativeLogger	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\Tasks\MSShell32	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\abengine.ini	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\SystemTA	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\DADVIK32.DLL	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\Tasks\Msntcs	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\___e	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\EAPI.FNE	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\CC.DLL	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\WindowsUpdater	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\SETUP.INI	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\AHTN.HTM	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\WwANsvc	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\Tasks\Msnetc	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\Tasks\Shell Applications Extension	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\VUYOSIVA	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\___t	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\Tasks\netcloud free disk	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\Windows .Net core library	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\Tasks\raserver	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\SYA.TXT	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\zdengine.ini	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\mjlooy.exe	EliStarA.exe
File opened for modification	C:\WINDOWS\SysWOW64\Tasks\taskhostv.exe	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\Home http service	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\Windows Power saves tools for windows	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\VERSION.DAT	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\gkools.exe	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32\Tasks\net rest application	EliStarA.exe

Drops file in Program Files directory 64 IoCs

Processes:

EliStarA.exemsiexec.exe

description	ioc	process
File opened for modification	C:\Program Files\Adobe\pdf.ex_	EliStarA.exe
File created	C:\Program Files\RUXIM\et-ee\RUXIMUXResources.dll.mui	msiexec.exe
File opened for modification	C:\Program Files\Messenger Plus! Live\Scripts\hola\hola.js	EliStarA.exe
File opened for modification	C:\Program Files\WebRebates4\Websrebates\Webtrebates\toprC0.htm	EliStarA.exe
File created	C:\Program Files\RUXIM\ar-sa\RUXIMUXResources.dll.mui	msiexec.exe
File created	C:\Program Files\RUXIM\en-us\RUXIMUXResources.dll.mui	msiexec.exe
File created	C:\Program Files\RUXIM\SystemEvaluator.dll	msiexec.exe
File opened for modification	C:\Program Files\Common Files\Systems\PINKS.DLL	EliStarA.exe
File opened for modification	C:\Program Files\VERSION.TXT	EliStarA.exe
File opened for modification	C:\Program Files\Assembly\System.exe.config	EliStarA.exe
File opened for modification	C:\Program Files\Internet Explorer\DMLCONF.DAT	EliStarA.exe
File created	C:\Program Files\RUXIM\fr-fr\RUXIMUXResources.dll.mui	msiexec.exe
File created	C:\Program Files\RUXIM\it-it\RUXIMUXResources.dll.mui	msiexec.exe
File created	C:\Program Files\RUXIM\nb-no\RUXIMUXResources.dll.mui	msiexec.exe
File opened for modification	C:\Program Files\Adobe\pdf.exe.config	EliStarA.exe
File opened for modification	C:\Program Files\Adobe\pdf.exex	EliStarA.exe
File created	C:\Program Files\RUXIM\lv-lv\RUXIMUXResources.dll.mui	msiexec.exe
File created	C:\Program Files\RUXIM\sv-se\RUXIMUXResources.dll.mui	msiexec.exe
File opened for modification	C:\Program Files\Mozilla Firefox\searchplugins\fcmdSrch.xml	EliStarA.exe
File opened for modification	C:\Program Files\Common Files\System\Uninstall\Uninstall A360.lnk	EliStarA.exe
File opened for modification	C:\Program Files\Internet Explorer\Windows Update.exe.config	EliStarA.exe
File created	C:\Program Files\RUXIM\en-gb\RUXIMUXResources.dll.mui	msiexec.exe
File created	C:\Program Files\RUXIM\pt-br\RUXIMUXResources.dll.mui	msiexec.exe
File created	C:\Program Files\RUXIM\ru-ru\RUXIMUXResources.dll.mui	msiexec.exe
File opened for modification	C:\Program Files\X.BMP	EliStarA.exe
File created	C:\Program Files\RUXIM\bg-bg\RUXIMUXResources.dll.mui	msiexec.exe
File created	C:\Program Files\RUXIM\RUXIMIH.exe	msiexec.exe
File opened for modification	C:\Program Files\Internet Explorer\ONLO0R.OBK	EliStarA.exe
File created	C:\Program Files\RUXIM\es-mx\RUXIMUXResources.dll.mui	msiexec.exe
File created	C:\Program Files\RUXIM\nl-nl\RUXIMUXResources.dll.mui	msiexec.exe
File created	C:\Program Files\RUXIM\plugscheduler.xml	msiexec.exe
File opened for modification	C:\Program Files\Common Files\Yazzle1122OinUninstaller.exe	EliStarA.exe
File created	C:\Program Files\RUXIM\DTUDriver.exe	msiexec.exe
File created	C:\Program Files\RUXIM\RUXIMICS.exe	msiexec.exe
File created	C:\Program Files\RUXIM\ko-kr\RUXIMUXResources.dll.mui	msiexec.exe
File created	C:\Program Files\RUXIM\RUXIMPHDialogHandlers.dll	msiexec.exe
File created	C:\Program Files\RUXIM\pt-pt\RUXIMUXResources.dll.mui	msiexec.exe
File opened for modification	C:\Program Files\Lycos\Sidesearch\OFFLINE.HTM	EliStarA.exe
File opened for modification	C:\Program Files\Internet Explorer\ACPI.VXD	EliStarA.exe
File opened for modification	C:\Program Files\JustClicking\home.bat	EliStarA.exe
File created	C:\Program Files\RUXIM\da-dk\RUXIMUXResources.dll.mui	msiexec.exe
File created	C:\Program Files\RUXIM\de-de\RUXIMUXResources.dll.mui	msiexec.exe
File created	C:\Program Files\RUXIM\lt-lt\RUXIMUXResources.dll.mui	msiexec.exe
File created	C:\Program Files\RUXIM\PLUGScheduler.exe	msiexec.exe
File created	C:\Program Files\RUXIM\sk-sk\RUXIMUXResources.dll.mui	msiexec.exe
File created	C:\Program Files\RUXIM\sl-si\RUXIMUXResources.dll.mui	msiexec.exe
File created	C:\Program Files\RUXIM\uk-ua\RUXIMUXResources.dll.mui	msiexec.exe
File opened for modification	C:\Program Files\log.txt	EliStarA.exe
File created	C:\Program Files\RUXIM\cs-cz\RUXIMUXResources.dll.mui	msiexec.exe
File created	C:\Program Files\RUXIM\fr-ca\RUXIMUXResources.dll.mui	msiexec.exe
File created	C:\Program Files\RUXIM\ja-jp\RUXIMUXResources.dll.mui	msiexec.exe
File opened for modification	C:\Program Files\Movie Maker\KLOG.DAT	EliStarA.exe
File created	C:\Program Files\RUXIM\el-gr\RUXIMUXResources.dll.mui	msiexec.exe
File created	C:\Program Files\RUXIM\es-es\RUXIMUXResources.dll.mui	msiexec.exe
File opened for modification	C:\Program Files\Outlook Express\KLOG.DAT	EliStarA.exe
File created	C:\Program Files\RUXIM\hu-hu\RUXIMUXResources.dll.mui	msiexec.exe
File created	C:\Program Files\RUXIM\sl-latn-rs\RUXIMUXResources.dll.mui	msiexec.exe
File opened for modification	C:\Program Files\Internet Explorer\JS.MUI	EliStarA.exe
File created	C:\Program Files\RUXIM\fi-fi\RUXIMUXResources.dll.mui	msiexec.exe
File created	C:\Program Files\RUXIM\ro-ro\RUXIMUXResources.dll.mui	msiexec.exe
File created	C:\Program Files\RUXIM\th-th\RUXIMUXResources.dll.mui	msiexec.exe
File opened for modification	C:\Program Files\Messenger\KLOG.DAT	EliStarA.exe
File opened for modification	C:\Program Files\NetMeeting\KLOG.DAT	EliStarA.exe
File created	C:\Program Files\RUXIM\he-il\RUXIMUXResources.dll.mui	msiexec.exe

Drops file in Windows directory 64 IoCs

Processes:

EliStarA.exemsiexec.exe

description	ioc	process
File opened for modification	C:\WINDOWS\email.log	EliStarA.exe
File opened for modification	C:\WINDOWS\SoftwareDistribution\intl.bat	EliStarA.exe
File opened for modification	C:\WINDOWS\Tasks\Capite7.job	EliStarA.exe
File opened for modification	C:\WINDOWS\HCF618.TXT	EliStarA.exe
File opened for modification	C:\WINDOWS\Tasks\Flash.job	EliStarA.exe
File opened for modification	C:\WINDOWS\Tasks\Windows Power Saves application.job	EliStarA.exe
File opened for modification	C:\WINDOWS\RARARC.BAT	EliStarA.exe
File opened for modification	C:\WINDOWS\System\MOUSE.DLL	EliStarA.exe
File opened for modification	C:\WINDOWS\MSG.TXT	EliStarA.exe
File opened for modification	C:\WINDOWS\SRCH.REG	EliStarA.exe
File opened for modification	C:\WINDOWS\W	EliStarA.exe
File opened for modification	C:\WINDOWS\HELP\HOSTS	EliStarA.exe
File opened for modification	C:\WINDOWS\tasksche.exe	EliStarA.exe
File opened for modification	C:\WINDOWS\nirc.exe	EliStarA.exe
File opened for modification	C:\WINDOWS\infosapi.dll	EliStarA.exe
File opened for modification	C:\WINDOWS\Debug\Result.dark	EliStarA.exe
File opened for modification	C:\WINDOWS\symantec.css	EliStarA.exe
File opened for modification	C:\WINDOWS\Media\ssleay32.dll	EliStarA.exe
File opened for modification	C:\WINDOWS\Tasks\Gpu Settings.job	EliStarA.exe
File opened for modification	C:\WINDOWS\Tasks\CmdValidate.job	EliStarA.exe
File opened for modification	C:\WINDOWS\SYSTEM32	EliStarA.exe
File opened for modification	C:\WINDOWS\msbb.log	EliStarA.exe
File opened for modification	C:\WINDOWS\windowsXP_masthead_ltr.gif	EliStarA.exe
File opened for modification	C:\WINDOWS\Tasks\Update2.job	EliStarA.exe
File opened for modification	C:\WINDOWS\Tasks\WindowsUpdate1.job	EliStarA.exe
File opened for modification	C:\WINDOWS\Tasks\HomeGroupProvider.job	EliStarA.exe
File opened for modification	C:\WINDOWS\READ.TXT	EliStarA.exe
File opened for modification	C:\WINDOWS\Tasks\Fit Elementary Application.job	EliStarA.exe
File opened for modification	C:\WINDOWS\Tasks\System Health Application.job	EliStarA.exe
File opened for modification	C:\WINDOWS\Tasks\DealPlyLiveUpdateTaskMachineCore.job	EliStarA.exe
File opened for modification	C:\WINDOWS\FIRST.DLL	EliStarA.exe
File opened for modification	C:\WINDOWS\Tasks\MiscfostNsi.job	EliStarA.exe
File opened for modification	C:\WINDOWS\MSTECF.DAT	EliStarA.exe
File opened for modification	C:\WINDOWS\Tasks\NetworkTask.job	EliStarA.exe
File opened for modification	C:\WINDOWS\salm_kyf.dat	EliStarA.exe
File opened for modification	C:\WINDOWS\qeriuwjhrf	EliStarA.exe
File opened for modification	C:\WINDOWS\System\gzip.exe	EliStarA.exe
File opened for modification	C:\WINDOWS\CTFMON.CFG	EliStarA.exe
File opened for modification	C:\WINDOWS\Tasks\Win Direct Tools.job	EliStarA.exe
File opened for modification	C:\WINDOWS\Tasks\WinDotNet.job	EliStarA.exe
File opened for modification	C:\Windows\Installer\MSIF9D6.tmp	msiexec.exe
File opened for modification	C:\WINDOWS\Carla.txt.vbs	EliStarA.exe
File opened for modification	C:\WINDOWS\HP.HTM	EliStarA.exe
File opened for modification	C:\WINDOWS\Fonts\FONTS.HTA	EliStarA.exe
File opened for modification	C:\WINDOWS\SYS.REG	EliStarA.exe
File opened for modification	C:\WINDOWS\WINHLP32.HLP	EliStarA.exe
File opened for modification	C:\WINDOWS\AMDW.VBS	EliStarA.exe
File opened for modification	C:\WINDOWS\3.VBS	EliStarA.exe
File opened for modification	C:\WINDOWS\SoftwareDistribution\mstoble.cab	EliStarA.exe
File opened for modification	C:\WINDOWS\pass.log	EliStarA.exe
File opened for modification	C:\WINDOWS\logo_symantec.gif	EliStarA.exe
File opened for modification	C:\WINDOWS\nav_help-over.gif	EliStarA.exe
File opened for modification	C:\WINDOWS\Tasks\Netframework.job	EliStarA.exe
File opened for modification	C:\WINDOWS\Tasks\Rosinbrdet5.job	EliStarA.exe
File created	C:\Windows\Installer\inprogressinstallinfo.ipi	msiexec.exe
File opened for modification	C:\WINDOWS\Tasks\WindowsUpdate3.job	EliStarA.exe
File opened for modification	C:\WINDOWS\IE-HOOK.TXT	EliStarA.exe
File opened for modification	C:\WINDOWS\Tasks\wusa.job	EliStarA.exe
File opened for modification	C:\WINDOWS\Tasks\Gpu Tools.job	EliStarA.exe
File opened for modification	C:\WINDOWS\icon_virus_detection.gif	EliStarA.exe
File opened for modification	C:\WINDOWS\TASKMAN	EliStarA.exe
File opened for modification	C:\WINDOWS\ime\tps.exe	EliStarA.exe
File opened for modification	C:\WINDOWS\msbb_kyf.dat	EliStarA.exe
File opened for modification	C:\WINDOWS\Tasks\OlacaritaUpdateTaskMachineUA.job	EliStarA.exe

Checks SCSI registry key(s) 3 TTPs 5 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

vssvc.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters	vssvc.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters	vssvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters\Partmgr	vssvc.exe
Set value (data)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 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	vssvc.exe
Set value (data)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Device Parameters\Partmgr\SnapshotDataCache = 534e41505041525401000000700000008ec7416a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	vssvc.exe

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

MusNotificationUx.exe

description	ioc	process
Key opened	\Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0	MusNotificationUx.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	MusNotificationUx.exe

Modifies Internet Explorer settings 1 TTPs 64 IoCs

adware spyware

Modify Registry

T1112

Processes:

EliStarA.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{5321E378-FFAD-4999-8C62-03CA8155F0B3}\Compatibility Flags = "1024"	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{BDF6CE3D-F5C5-4462-9814-3C8EAC330CA8}\Compatibility Flags = "1024"	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{D7BF3304-138B-4DD5-86EE-491BB6A2286C}\Compatibility Flags = "1024"	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{00000000-59D4-4008-9058-080011001200}	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{AF0C0AA7-AFBA-46a0-A394-B1E1345FD936}	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{104D74B8-67EB-4F25-8294-04EECFA292E4}\Compatibility Flags = "1024"	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{9C0CFA58-3A6F-51BA-9EFE-5320F4F621BA}	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{DEDE0DF2-39FA-4F05-967D-79CDE2495D1F}	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{CF3FC4E8-8132-4D99-B43D-AEC175D64E8B}	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{9EC61371-C3B9-FCC1-EE6F-2E4E8D12DFFC}\Compatibility Flags = "1024"	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{FE9271F2-6EFD-44b0-A826-84C829536E93}	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{14CEEAFF-96DD-4101-AE37-D5ECDC23C3F6}	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{7F1796B2-BEC6-427B-B734-F9C75ED94A80}	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{37F62759-D10C-49E8-A857-2E95B4D2641C}	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{52ADD86D-9561-4C40-B561-4204DBC139D1}\Compatibility Flags = "1024"	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{77FBF9B8-1D37-4FF2-9CED-192D8E3ABA6F}\Compatibility Flags = "1024"	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{9E992732-295F-4987-8BE3-16FAC1639198}\Compatibility Flags = "1024"	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{1A29A79A-B9C8-44A9-BEDF-7FADDE3CF33F}\Compatibility Flags = "1024"	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{B71FA585-B351-4E48-8DA8-22F6F705EC73}\Compatibility Flags = "1024"	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{100B21CD-3B97-44FB-B1C0-EA6249E482E8}	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{6492E171-2427-4932-B414-33574A089F5E}	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{83C76E5F-2980-4E32-A8AC-69DBD1973D96}	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{184B0A26-4C9C-4757-ABF5-4B6AF71F9A45}	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{33011291-8F20-4501-96BB-4B2A16F0530D}\Compatibility Flags = "1024"	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{E1842850-FB16-4471-B327-7343FBAED55C}	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{E07FAB0D-7456-48A7-A1E2-CE130D1E2E2A}	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{45D06DD4-7B73-4CE0-BF56-B3B2142E93FA}	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{D72DA88A-B9B4-42CF-AB16-8349C8B80A39}	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{F86B11F3-0CE1-475F-9541-5329BF7B3597}	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{43EE4C3B-B9D3-4EEA-91F8-3F076D8DE610}\Compatibility Flags = "1024"	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{DB5E7706-4D25-4B45-8253-5A581D46D831}\Compatibility Flags = "1024"	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{4F93062D-7BDA-48BE-AEB6-88AF2B1FE2D4}	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{C95FE080-8F5D-11D2-A20B-00AA003C157A}\Compatibility Flags = "1024"	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{FE9271F2-6EFD-44b0-A826-84C829536E93}\Compatibility Flags = "1024"	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{0D2DEF3A-F4F1-42EC-AC4F-132E7BA6E292}	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{6BD97C5B-7A34-4AE9-8B0D-4E03F37A8DBF}	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{A116A5C1-AD77-446C-992A-F56200B112DB}	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{6DB3F881-19A2-4085-ABD0-DBD56E71F4F5}	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{A8839137-3B20-429D-920E-35ABC941C771}\Compatibility Flags = "1024"	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{9DD4258A-7138-49C4-8D34-587879A5C7A4}\Compatibility Flags = "1024"	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{A710731F-9C7A-45AD-9B33-709A82A5C8A1}\Compatibility Flags = "1024"	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{DD4A65C7-61D7-445F-BCF1-5065F765EAF9}\Compatibility Flags = "1024"	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{1AE6D7D5-0C28-4DB6-9FD1-33B870A4C5F2}	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{2C3354DC-B8B6-2BAC-BA6C-C1FFFDCBAE08}	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{4E86A50B-A7FF-4CAE-B8B7-28A13B6D46F0}\Compatibility Flags = "1024"	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{C5B70256-5B08-4056-B84E-C6CE084967F5}\Compatibility Flags = "1024"	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{A8DEB4A5-D9EF-4D21-B4F6-921475004E7D}\Compatibility Flags = "1024"	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{BA048011-957F-4BA0-A804-62C28D96F878}\Compatibility Flags = "1024"	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{166BCB27-FCFD-4588-9BDB-44FC6A02EF35}\Compatibility Flags = "1024"	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{2A07F060-8544-B6A7-8268-07D83CC87784}	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{1ED8C6DA-6421-4C89-A772-B757F96CA697}\Compatibility Flags = "1024"	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{E9383002-FC55-4330-B9C9-67E03BC5C840}\Compatibility Flags = "1024"	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{12F02779-6D88-4958-8AD3-83C12D86ADC7}\Compatibility Flags = "1024"	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{2079884B-6EF3-11D4-8A74-0050DA2EE1BE}\Compatibility Flags = "1024"	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{0E24427B-DF2A-40EB-980B-A819F5FF3DD0}	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{8071E65A-3F56-4426-8372-8667CD213057}	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{118CE65F-5D86-4AEA-A9BD-94F92B89119F}	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{7D435027-F646-4BF9-B2C5-0EF4940D5CA2}\Compatibility Flags = "1024"	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{C923045F-9F83-4F75-83FB-2A3748FCC0A4}\Compatibility Flags = "1024"	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{AC6DC572-628F-425C-A3BE-F0B1202BB39E}	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{014DA6C9-189F-421A-88CD-07CFE51CFF10}	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{825CF5BD-8862-4430-B771-0C15C5CA880F}	EliStarA.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Internet Explorer\ActiveX Compatibility\{1A2883F2-FDC7-4AF2-B136-203ADB475DD7}	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{CFE9E8A8-38C0-4EF8-AEC2-5035EFE81030}\Compatibility Flags = "1024"	EliStarA.exe

Modifies data under HKEY_USERS 3 IoCs

Processes:

msiexec.exe

description	ioc	process
Key deleted	\REGISTRY\USER\.DEFAULT\SOFTWARE\CLASSES\LOCAL SETTINGS\MUICACHE\1E\52C64B7E	msiexec.exe
Key deleted	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e	msiexec.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1f	msiexec.exe

Modifies registry class 64 IoCs

Processes:

EliStarA.exemsiexec.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.com\ = "comfile"	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\cmdfile\shell\open\command	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\jsfile\shell\open\command	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C1A0DB28F518F784A97EEC37AD14C3FF\InstanceType = "0"	msiexec.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\.htc	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C1A0DB28F518F784A97EEC37AD14C3FF\DeploymentFlags = "3"	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "VBSFile"	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "\"%1\" %*"	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\scrfile\shell\open\command	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\inifile\shell\open\command	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\JSFile\Shell\Open\Command\ = "WScript.exe \"%1\" %*"	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\VBSFile\Shell\Open\Command\ = "WScript.exe \"%1\" %*"	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.com	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.vbs	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\C1A0DB28F518F784A97EEC37AD14C3FF\RUXIM	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C1A0DB28F518F784A97EEC37AD14C3FF\Version = "73072640"	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C1A0DB28F518F784A97EEC37AD14C3FF\SourceList\PackageName = "Windows10.0-KB5001716-x64.msi"	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C1A0DB28F518F784A97EEC37AD14C3FF\SourceList\Net	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.reg	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\cmdfile\shell\open\command\ = "\"%1\" %*"	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.cmd\ = "cmdfile"	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.js\ = "JSFile"	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "\"%1\" %*"	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command\ = "\"%1\" %*"	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C1A0DB28F518F784A97EEC37AD14C3FF\SourceList	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C1A0DB28F518F784A97EEC37AD14C3FF\SourceList\LastUsedSource = "n;1;C:\\Windows\\SoftwareDistribution\\SIH\\stage\\FDF47B3ACDD100297E428E971AA3B557C57D6377DABD6AC532F7D492A0FC86EF\\"	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\piffile\shell\open\command	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\txtfile\shell\open\command	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.hta\ = "htafile"	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.hta\Content Type = "application/hta"	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PROTOCOLS	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\txtfile\shell\open\command\ = "Notepad.exe \"%1\""	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\inifile\shell\open\command\ = "Notepad.exe \"%1\""	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PROTOCOLS\Handler\about	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C1A0DB28F518F784A97EEC37AD14C3FF\PackageCode = "6B3F6DCC6447F3C4EB082DE5407CCD4E"	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C1A0DB28F518F784A97EEC37AD14C3FF\AdvertiseFlags = "388"	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C1A0DB28F518F784A97EEC37AD14C3FF\AuthorizedLUAApp = "0"	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\regfile\shell\open\command	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C1A0DB28F518F784A97EEC37AD14C3FF\SourceList\Media\1 = ";DISK1"	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.bat	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.exe\ = "exefile"	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\batfile\shell\open\command\ = "\"%1\" %*"	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\regfile\shell\open\command\ = "Regedit.exe \"%1\""	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mscfile\shell\open\command\ = "%SystemRoot%\\system32\\mmc.exe \"%1\" %*"	EliStarA.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\scrfile\shell\open\command\ = "\"%1\" /S"	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\vbsfile\shell\open\command	EliStarA.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C1A0DB28F518F784A97EEC37AD14C3FF\Language = "0"	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\VBEFile\Shell\Open\Command\ = "WScript.exe \"%1\" %*"	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PROTOCOLS\Handler	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\2CDB08E73A58E9F479620A1ECA5BB824	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C1A0DB28F518F784A97EEC37AD14C3FF\Assignment = "1"	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.exe	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\inffile\shell\open\command	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MSCFile\shell\open\command	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\C1A0DB28F518F784A97EEC37AD14C3FF	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C1A0DB28F518F784A97EEC37AD14C3FF\ProductName = "Update for Windows 10 for x64-based Systems (KB5001716)"	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.js	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\vbefile\shell\open\command	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.hta	EliStarA.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C1A0DB28F518F784A97EEC37AD14C3FF	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\C1A0DB28F518F784A97EEC37AD14C3FF\SourceList\Media	msiexec.exe

Suspicious behavior: EnumeratesProcesses 36 IoCs

Processes:

EliStarA.exe

pid	process
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe
2140	EliStarA.exe

Suspicious use of AdjustPrivilegeToken 51 IoCs

Processes:

EliStarA.exemsiexec.exevssvc.exesrtasks.exe

description	pid	process
Token: SeDebugPrivilege	2140	EliStarA.exe
Token: SeRestorePrivilege	2140	EliStarA.exe
Token: SeShutdownPrivilege	2140	EliStarA.exe
Token: SeSecurityPrivilege	1148	msiexec.exe
Token: SeRestorePrivilege	1148	msiexec.exe
Token: SeTakeOwnershipPrivilege	1148	msiexec.exe
Token: SeRestorePrivilege	1148	msiexec.exe
Token: SeTakeOwnershipPrivilege	1148	msiexec.exe
Token: SeRestorePrivilege	1148	msiexec.exe
Token: SeTakeOwnershipPrivilege	1148	msiexec.exe
Token: SeRestorePrivilege	1148	msiexec.exe
Token: SeTakeOwnershipPrivilege	1148	msiexec.exe
Token: SeRestorePrivilege	1148	msiexec.exe
Token: SeTakeOwnershipPrivilege	1148	msiexec.exe
Token: SeRestorePrivilege	1148	msiexec.exe
Token: SeTakeOwnershipPrivilege	1148	msiexec.exe
Token: SeRestorePrivilege	1148	msiexec.exe
Token: SeTakeOwnershipPrivilege	1148	msiexec.exe
Token: SeRestorePrivilege	1148	msiexec.exe
Token: SeTakeOwnershipPrivilege	1148	msiexec.exe
Token: SeRestorePrivilege	1148	msiexec.exe
Token: SeTakeOwnershipPrivilege	1148	msiexec.exe
Token: SeRestorePrivilege	1148	msiexec.exe
Token: SeTakeOwnershipPrivilege	1148	msiexec.exe
Token: SeRestorePrivilege	1148	msiexec.exe
Token: SeTakeOwnershipPrivilege	1148	msiexec.exe
Token: SeRestorePrivilege	1148	msiexec.exe
Token: SeTakeOwnershipPrivilege	1148	msiexec.exe
Token: SeRestorePrivilege	1148	msiexec.exe
Token: SeTakeOwnershipPrivilege	1148	msiexec.exe
Token: SeRestorePrivilege	1148	msiexec.exe
Token: SeTakeOwnershipPrivilege	1148	msiexec.exe
Token: SeRestorePrivilege	1148	msiexec.exe
Token: SeTakeOwnershipPrivilege	1148	msiexec.exe
Token: SeRestorePrivilege	1148	msiexec.exe
Token: SeTakeOwnershipPrivilege	1148	msiexec.exe
Token: SeRestorePrivilege	1148	msiexec.exe
Token: SeTakeOwnershipPrivilege	1148	msiexec.exe
Token: SeRestorePrivilege	1148	msiexec.exe
Token: SeTakeOwnershipPrivilege	1148	msiexec.exe
Token: SeBackupPrivilege	2056	vssvc.exe
Token: SeRestorePrivilege	2056	vssvc.exe
Token: SeAuditPrivilege	2056	vssvc.exe
Token: SeBackupPrivilege	3016	srtasks.exe
Token: SeRestorePrivilege	3016	srtasks.exe
Token: SeSecurityPrivilege	3016	srtasks.exe
Token: SeTakeOwnershipPrivilege	3016	srtasks.exe
Token: SeBackupPrivilege	3016	srtasks.exe
Token: SeRestorePrivilege	3016	srtasks.exe
Token: SeSecurityPrivilege	3016	srtasks.exe
Token: SeTakeOwnershipPrivilege	3016	srtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

MusNotificationUx.exe

pid process

1252 MusNotificationUx.exe
Suspicious use of SendNotifyMessage 1 IoCs

Processes:

MusNotificationUx.exe

pid process

1252 MusNotificationUx.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

EliStarA.exe

pid process

2140 EliStarA.exe
2140 EliStarA.exe

pid	process
1252	MusNotificationUx.exe

pid	process
1252	MusNotificationUx.exe

Suspicious use of WriteProcessMemory 53 IoCs

Processes:

EliStarA.exemsiexec.exe

description	pid	process	target process
PID 2140 wrote to memory of 4168	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 4168	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 3700	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 3700	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 840	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 840	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 3852	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 3852	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 3020	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 3020	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 3272	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 3272	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 4380	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 4380	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 3476	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 3476	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 4944	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 4944	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 4056	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 4056	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 4328	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 4328	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 1816	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 1816	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 3824	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 3824	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 4912	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 4912	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 2032	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 2032	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 1500	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 1500	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 2544	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 2544	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 4924	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 4924	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 1032	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 1032	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 1520	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 1520	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 4140	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 4140	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 2452	2140	EliStarA.exe	cmd.exe
PID 2140 wrote to memory of 2452	2140	EliStarA.exe	cmd.exe
PID 1148 wrote to memory of 2128	1148	msiexec.exe	schtasks.exe
PID 1148 wrote to memory of 2128	1148	msiexec.exe	schtasks.exe
PID 1148 wrote to memory of 2128	1148	msiexec.exe	schtasks.exe
PID 1148 wrote to memory of 1640	1148	msiexec.exe	schtasks.exe
PID 1148 wrote to memory of 1640	1148	msiexec.exe	schtasks.exe
PID 1148 wrote to memory of 1640	1148	msiexec.exe	schtasks.exe
PID 1148 wrote to memory of 4668	1148	msiexec.exe	schtasks.exe
PID 1148 wrote to memory of 4668	1148	msiexec.exe	schtasks.exe
PID 1148 wrote to memory of 4668	1148	msiexec.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\EliStarA.exe
"C:\Users\Admin\AppData\Local\Temp\EliStarA.exe"
1⤵
- Modifies system executable filetype association
- Adds policy Run key to start application
- Drops file in Drivers directory
- Sets service image path in registry
- Drops startup file
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2140

C:\Windows\SYSTEM32\cmd.exe
cmd /c "del "\\.\C:\Users\Admin\AppData\Roaming\com2.{62D8ED13-C9D0-4CE8-A914-47DD628FB1B0}\*.*" /a /q"
2⤵
PID:4168

C:\Windows\SYSTEM32\cmd.exe
cmd /c "del "\\.\C:\Users\Admin\AppData\Roaming\com4.{05d7b0f4-2121-4eff-bf6b-ed3f69b894d9}\*.*" /a /q"
2⤵
PID:840

C:\Windows\SYSTEM32\cmd.exe
cmd /c "rd "\\.\C:\Users\Admin\AppData\Roaming\com2.{62D8ED13-C9D0-4CE8-A914-47DD628FB1B0}""
2⤵
PID:3700

C:\Windows\SYSTEM32\cmd.exe
cmd /c "rd "\\.\C:\Users\Admin\AppData\Roaming\com4.{05d7b0f4-2121-4eff-bf6b-ed3f69b894d9}""
2⤵
PID:3852

C:\Windows\SYSTEM32\cmd.exe
cmd /c "rd "\\.\C:\Users\Admin\AppData\Roaming\com6.{00C6D95F-329C-409a-81D7-C46C66EA7F33}""
2⤵
PID:3272

C:\Windows\SYSTEM32\cmd.exe
cmd /c "rd "\\.\C:\Users\Admin\AppData\Roaming\lpt2.{20D04FE0-3AEA-1069-A2D8-08002B30309D}""
2⤵
PID:3476

C:\Windows\SYSTEM32\cmd.exe
cmd /c "del "\\.\C:\Users\Admin\AppData\Roaming\lpt3.{1D2680C9-0E2A-469d-B787-065558BC7D43}\*.*" /a /q"
2⤵
PID:4944

C:\Windows\SYSTEM32\cmd.exe
cmd /c "rd "\\.\C:\Users\Admin\AppData\Roaming\lpt3.{1D2680C9-0E2A-469d-B787-065558BC7D43}""
2⤵
PID:4056

C:\Windows\SYSTEM32\cmd.exe
cmd /c "del "\\.\C:\Users\Admin\AppData\Roaming\lpt6.{17cd9488-1228-4b2f-88ce-4298e93e0966}\*.*" /a /q"
2⤵
PID:4328

C:\Windows\SYSTEM32\cmd.exe
cmd /c "rd "\\.\C:\Users\Admin\AppData\Roaming\lpt6.{17cd9488-1228-4b2f-88ce-4298e93e0966}""
2⤵
PID:1816

C:\Windows\SYSTEM32\cmd.exe
cmd /c "del "\\.\C:\Users\Admin\AppData\Roaming\lpt7.{05d7b0f4-2121-4eff-bf6b-ed3f69b894d9}\*.*" /a /q"
2⤵
PID:3824

C:\Windows\SYSTEM32\cmd.exe
cmd /c "rd "\\.\C:\Users\Admin\AppData\Roaming\lpt7.{05d7b0f4-2121-4eff-bf6b-ed3f69b894d9}""
2⤵
PID:4912

C:\Windows\SYSTEM32\cmd.exe
cmd /c "del "\\.\C:\WINDOWS\FONTS\COM4.{241D7C96-F8BF-4F85-B01F-E2B043341A4B}\*.*" /a /q"
2⤵
PID:2032

C:\Windows\SYSTEM32\cmd.exe
cmd /c "rd "\\.\C:\WINDOWS\FONTS\COM4.{241D7C96-F8BF-4F85-B01F-E2B043341A4B}""
2⤵
PID:1500

C:\Windows\SYSTEM32\cmd.exe
cmd /c "del \\.\C:\con.sys\*.* /a /q"
2⤵
PID:2544

C:\Windows\SYSTEM32\cmd.exe
cmd /c "del \\.\C:\con.ini\*.* /a /q"
2⤵
PID:1032

C:\Windows\SYSTEM32\cmd.exe
cmd /c "rd \\.\C:\con.ini"
2⤵
PID:1520

C:\Windows\SYSTEM32\cmd.exe
cmd /c "rd \\.\C:\con.sys"
2⤵
PID:4924

C:\Windows\SYSTEM32\cmd.exe
cmd /c "del "\\.\C:\Users\Admin\AppData\Roaming\lpt2.{20D04FE0-3AEA-1069-A2D8-08002B30309D}\*.*" /a /q"
2⤵
PID:4380

C:\Windows\SYSTEM32\cmd.exe
cmd /c "del "\\.\C:\Users\Admin\AppData\Roaming\com6.{00C6D95F-329C-409a-81D7-C46C66EA7F33}\*.*" /a /q"
2⤵
PID:3020

C:\Windows\SYSTEM32\cmd.exe
cmd /c "del \\.\C:\con.usb\*.* /a /q"
2⤵
PID:4140

C:\Windows\SYSTEM32\cmd.exe
cmd /c "rd \\.\C:\con.usb"
2⤵
PID:2452

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1148

C:\Windows\SysWOW64\schtasks.exe
C:\Windows\SysWOW64\schtasks.exe -delete -tn Microsoft\Windows\WindowsUpdate\RUXIM\RUXIMDisplay -F
2⤵
PID:2128

C:\Windows\SysWOW64\schtasks.exe
C:\Windows\SysWOW64\schtasks.exe -delete -tn Microsoft\Windows\WindowsUpdate\RUXIM\RUXIMSync -F
2⤵
PID:1640

C:\Windows\SysWOW64\schtasks.exe
C:\Windows\SysWOW64\schtasks.exe -create -tn Microsoft\Windows\WindowsUpdate\RUXIM\PLUGScheduler -xml plugscheduler.xml -F
2⤵
PID:4668

C:\Windows\system32\wuauclt.exe
"C:\Windows\system32\wuauclt.exe" /UpdateDeploymentProvider UpdateDeploymentProvider.dll /ClassId 4c48dc25-f848-4ead-b5a7-029f3fad883b /RunHandlerComServer
1⤵
PID:4712

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:2056

C:\Windows\system32\srtasks.exe
C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3016

C:\Windows\system32\wuauclt.exe
"C:\Windows\system32\wuauclt.exe" /UpdateDeploymentProvider UpdateDeploymentProvider.dll /ClassId 7c797ce7-296a-411b-b0a2-4d5a4376e9db /RunHandlerComServer
1⤵
PID:2072

C:\Windows\system32\MusNotificationUx.exe
%systemroot%\system32\MusNotificationUx.exe QueryNotificationState
1⤵
- Checks processor information in registry
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1252

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Change Default File Association

T1042

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Lateral Movement

Replication Through Removable Media

T1091

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Program Files\RUXIM\plugscheduler.xml
Filesize
3KB

MD5
159a6525d9aa23a19945f3a8388b0a76

SHA1
9a0d4e0f5433d0ce7fb9caa6bd83c5fb3ff68207

SHA256
581002c8af74d590259b36656023499d2fead6a2fc5632472fd3eef9563cf4d9

SHA512
726cc4faa8b0977c22e996d71bab818936c0adfd8fd1ea02dea076f588513a0462388e7d3f51ce4d71cee835cde9366a03ee980d417fbc94182af07569b71538

Download Submit
memory/840-136-0x0000000000000000-mapping.dmp

Download
memory/1032-152-0x0000000000000000-mapping.dmp

Download
memory/1500-149-0x0000000000000000-mapping.dmp

Download
memory/1520-153-0x0000000000000000-mapping.dmp

Download
memory/1640-158-0x0000000000000000-mapping.dmp

Download
memory/1816-145-0x0000000000000000-mapping.dmp

Download
memory/2032-148-0x0000000000000000-mapping.dmp

Download
memory/2128-157-0x0000000000000000-mapping.dmp

Download
memory/2140-133-0x0000000000400000-0x00000000005BF000-memory.dmp

Filesize
1.7MB

Download
memory/2140-156-0x0000000000400000-0x00000000005BF000-memory.dmp

Filesize
1.7MB

Download
memory/2140-132-0x0000000000400000-0x00000000005BF000-memory.dmp

Filesize
1.7MB

Download
memory/2452-155-0x0000000000000000-mapping.dmp

Download
memory/2544-150-0x0000000000000000-mapping.dmp

Download
memory/3020-138-0x0000000000000000-mapping.dmp

Download
memory/3272-139-0x0000000000000000-mapping.dmp

Download
memory/3476-141-0x0000000000000000-mapping.dmp

Download
memory/3700-135-0x0000000000000000-mapping.dmp

Download
memory/3824-146-0x0000000000000000-mapping.dmp

Download
memory/3852-137-0x0000000000000000-mapping.dmp

Download
memory/4056-143-0x0000000000000000-mapping.dmp

Download
memory/4140-154-0x0000000000000000-mapping.dmp

Download
memory/4168-134-0x0000000000000000-mapping.dmp

Download
memory/4328-144-0x0000000000000000-mapping.dmp

Download
memory/4380-140-0x0000000000000000-mapping.dmp

Download
memory/4668-159-0x0000000000000000-mapping.dmp

Download
memory/4912-147-0x0000000000000000-mapping.dmp

Download
memory/4924-151-0x0000000000000000-mapping.dmp

Download
memory/4944-142-0x0000000000000000-mapping.dmp

Download