crimsonrat | a2706ced712d733502af5ba0f15945a7c9744aa2fb1d9d98cc7aa3c128c5b523

Processes:

wscript.exewscript.exe

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

Downloads MZ/PE file

Drops file in Drivers directory 6 IoCs

Processes:

MistInfected_newest.exeMistInstaller.exeMistInstaller.exeMistInstaller.exeMistInfected_newest.exeMistInfected_newest.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\drivers\mistdrv.sys	MistInfected_newest.exe
File opened for modification	C:\Windows\SysWOW64\drivers\mistdrv.sys	MistInstaller.exe
File opened for modification	C:\Windows\SysWOW64\drivers\mistdrv.sys	MistInstaller.exe
File opened for modification	C:\Windows\SysWOW64\drivers\mistdrv.sys	MistInstaller.exe
File opened for modification	C:\Windows\SysWOW64\drivers\mistdrv.sys	MistInfected_newest.exe
File opened for modification	C:\Windows\SysWOW64\drivers\mistdrv.sys	MistInfected_newest.exe

Checks computer location settings 2 TTPs 11 IoCs

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

Query Registry

System Information Discovery

Processes:

CrimsonRAT.exeCrimsonRAT.exeMrsMajor3.0.exeMrsMajor3.0.exewscript.exewscript.exeFreeYoutubeDownloader.exeCrimsonRAT.exeFreeYoutubeDownloader.exeCrimsonRAT.exeCrimsonRAT.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	CrimsonRAT.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	CrimsonRAT.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	MrsMajor3.0.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	MrsMajor3.0.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	wscript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	wscript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	FreeYoutubeDownloader.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	CrimsonRAT.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	FreeYoutubeDownloader.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	CrimsonRAT.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	CrimsonRAT.exe

Executes dropped EXE 27 IoCs

Processes:

MistInfected_newest.exeMistInfected_newest.exeMistInfected_newest.exeMistInfected_newest.exeMistInfected_newest.exeMistInstaller.exeMistInstaller.exeMistInstaller.exeMrsMajor3.0.exeMrsMajor3.0.exeeulascr.exeeulascr.exeFreeYoutubeDownloader.exeFree YouTube Downloader.exeFreeYoutubeDownloader.exeFreeYoutubeDownloader.exeFree YouTube Downloader.exeCrimsonRAT.exedlrarhsiva.exeCrimsonRAT.exedlrarhsiva.exeCrimsonRAT.exeCrimsonRAT.exedlrarhsiva.exedlrarhsiva.exeCrimsonRAT.exedlrarhsiva.exe

pid	process
5968	MistInfected_newest.exe
6020	MistInfected_newest.exe
6052	MistInfected_newest.exe
2440	MistInfected_newest.exe
5052	MistInfected_newest.exe
4800	MistInstaller.exe
5056	MistInstaller.exe
1604	MistInstaller.exe
5212	MrsMajor3.0.exe
5340	MrsMajor3.0.exe
5448	eulascr.exe
932	eulascr.exe
2420	FreeYoutubeDownloader.exe
2052	Free YouTube Downloader.exe
5200	FreeYoutubeDownloader.exe
4072	FreeYoutubeDownloader.exe
5496	Free YouTube Downloader.exe
3448	CrimsonRAT.exe
1084	dlrarhsiva.exe
5148	CrimsonRAT.exe
4456	dlrarhsiva.exe
1248	CrimsonRAT.exe
5628	CrimsonRAT.exe
5680	dlrarhsiva.exe
2364	dlrarhsiva.exe
4436	CrimsonRAT.exe
1240	dlrarhsiva.exe

Loads dropped DLL 2 IoCs

Processes:

eulascr.exeeulascr.exe

pid process

932 eulascr.exe
5448 eulascr.exe

pid	process
932	eulascr.exe
5448	eulascr.exe

Obfuscated with Agile.Net obfuscator 2 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\79E6.tmp\eulascr.exe	agile_net
behavioral2/memory/5448-1430-0x00000000001A0000-0x00000000001CA000-memory.dmp	agile_net

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

Processes:

FreeYoutubeDownloader.exeFreeYoutubeDownloader.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Free Youtube Downloader = "C:\\Windows\\Free Youtube Downloader\\Free Youtube Downloader\\Free YouTube Downloader.exe"	FreeYoutubeDownloader.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Free Youtube Downloader = "C:\\Windows\\Free Youtube Downloader\\Free Youtube Downloader\\Free YouTube Downloader.exe"	FreeYoutubeDownloader.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
Legitimate hosting services abused for malware hosting/C2 1 TTPs 4 IoCs

Web Service
T1102

Processes:

flow ioc

199 drive.google.com
200 drive.google.com
121 raw.githubusercontent.com
122 raw.githubusercontent.com

flow	ioc
199	drive.google.com
200	drive.google.com
121	raw.githubusercontent.com
122	raw.githubusercontent.com

Drops file in Windows directory 9 IoCs

Processes:

FreeYoutubeDownloader.exeFreeYoutubeDownloader.exeFreeYoutubeDownloader.exe

description	ioc	process
File created	C:\Windows\Free Youtube Downloader\Free Youtube Downloader\Uninstall.ini	FreeYoutubeDownloader.exe
File opened for modification	C:\Windows\Free Youtube Downloader\Free Youtube Downloader\Free YouTube Downloader.exe	FreeYoutubeDownloader.exe
File opened for modification	C:\Windows\Free Youtube Downloader\Free Youtube Downloader\Free YouTube Downloader.exe	FreeYoutubeDownloader.exe
File opened for modification	C:\Windows\Free Youtube Downloader\Free Youtube Downloader\Uninstall.exe	FreeYoutubeDownloader.exe
File opened for modification	C:\Windows\Free Youtube Downloader\Free Youtube Downloader\Uninstall.ini	FreeYoutubeDownloader.exe
File opened for modification	C:\Windows\Free Youtube Downloader\Free Youtube Downloader\Box.exe	FreeYoutubeDownloader.exe
File opened for modification	C:\Windows\Free Youtube Downloader\Free Youtube Downloader\Uninstall.exe	FreeYoutubeDownloader.exe
File opened for modification	C:\Windows\Free Youtube Downloader\Free Youtube Downloader\Free YouTube Downloader.exe	FreeYoutubeDownloader.exe
File opened for modification	C:\Windows\Free Youtube Downloader\Free Youtube Downloader\Box.exe	FreeYoutubeDownloader.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 11 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

MistInfected_newest.exeMistInfected_newest.exeMistInfected_newest.exeMistInfected_newest.exeFreeYoutubeDownloader.exeFreeYoutubeDownloader.exeFreeYoutubeDownloader.exeMistInfected_newest.exeMistInstaller.exeMistInstaller.exeMistInstaller.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MistInfected_newest.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MistInfected_newest.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MistInfected_newest.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MistInfected_newest.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	FreeYoutubeDownloader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	FreeYoutubeDownloader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	FreeYoutubeDownloader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MistInfected_newest.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MistInstaller.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MistInstaller.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MistInstaller.exe

Checks processor information in registry 2 TTPs 3 IoCs

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

Query Registry

System Information Discovery

Processes:

WINWORD.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE

Enumerates system info in registry 2 TTPs 6 IoCs

Query Registry

System Information Discovery

Processes:

WINWORD.EXEmsedge.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE

Modifies registry class 1 IoCs

Processes:

msedge.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings msedge.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings	msedge.exe

NTFS ADS 6 IoCs

Processes:

msedge.exe

description	ioc	process
File opened for modification	C:\Users\Admin\Downloads\Unconfirmed 196282.crdownload:SmartScreen	msedge.exe
File opened for modification	C:\Users\Admin\Downloads\Unconfirmed 669059.crdownload:SmartScreen	msedge.exe
File opened for modification	C:\Users\Admin\Downloads\Unconfirmed 988984.crdownload:SmartScreen	msedge.exe
File opened for modification	C:\Users\Admin\Downloads\Unconfirmed 280741.crdownload:SmartScreen	msedge.exe
File opened for modification	C:\Users\Admin\Downloads\Unconfirmed 409337.crdownload:SmartScreen	msedge.exe
File opened for modification	C:\Users\Admin\Downloads\Unconfirmed 252980.crdownload:SmartScreen	msedge.exe

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

792 WINWORD.EXE
792 WINWORD.EXE

pid	process
792	WINWORD.EXE
792	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 24 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exemsedge.exemsedge.exemsedge.exemsedge.exemsedge.exemsedge.exemsedge.exe

pid	process
4220	msedge.exe
4220	msedge.exe
4040	msedge.exe
4040	msedge.exe
3652	identity_helper.exe
3652	identity_helper.exe
2444	msedge.exe
2444	msedge.exe
4476	msedge.exe
4476	msedge.exe
5324	msedge.exe
5324	msedge.exe
5324	msedge.exe
5324	msedge.exe
5868	msedge.exe
5868	msedge.exe
2068	msedge.exe
2068	msedge.exe
1036	msedge.exe
1036	msedge.exe
4568	msedge.exe
4568	msedge.exe
1612	msedge.exe
1612	msedge.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

msedge.exe

pid process

4040 msedge.exe
Suspicious behavior: LoadsDriver 6 IoCs

Processes:

pid process

652
652
652
652
652
652

pid	process
652
652
652
652
652
652

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 21 IoCs

Processes:

msedge.exe

pid	process
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

eulascr.exe

description pid process

Token: SeDebugPrivilege 932 eulascr.exe

description	pid	process
Token: SeDebugPrivilege	932	eulascr.exe

Suspicious use of FindShellTrayWindow 64 IoCs

Processes:

msedge.exe

pid	process
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe

Suspicious use of SendNotifyMessage 26 IoCs

Processes:

msedge.exeFree YouTube Downloader.exeFree YouTube Downloader.exe

pid	process
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
4040	msedge.exe
2052	Free YouTube Downloader.exe
5496	Free YouTube Downloader.exe

Suspicious use of SetWindowsHookEx 15 IoCs

Processes:

msedge.exeWINWORD.EXE

pid	process
4040	msedge.exe
792	WINWORD.EXE
792	WINWORD.EXE
792	WINWORD.EXE
792	WINWORD.EXE
792	WINWORD.EXE
792	WINWORD.EXE
792	WINWORD.EXE
792	WINWORD.EXE
792	WINWORD.EXE
792	WINWORD.EXE
792	WINWORD.EXE
792	WINWORD.EXE
792	WINWORD.EXE
792	WINWORD.EXE

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4040 wrote to memory of 3996	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 3996	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4252	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4220	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4220	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4336	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4336	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4336	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4336	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4336	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4336	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4336	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4336	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4336	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4336	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4336	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4336	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4336	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4336	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4336	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4336	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4336	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4336	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4336	4040	msedge.exe	msedge.exe
PID 4040 wrote to memory of 4336	4040	msedge.exe	msedge.exe

System policy modification 1 TTPs 4 IoCs

evasion

Modify Registry

Processes:

wscript.exewscript.exe

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

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo
1⤵
PID:2444

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --profile-directory=Default
1⤵
- Enumerates system info in registry
- Modifies registry class
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x11c,0x120,0x124,0xf8,0x128,0x7fff5a9546f8,0x7fff5a954708,0x7fff5a954718
  2⤵
  PID:3996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2012 /prefetch:2
  2⤵
  PID:4252
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2652 /prefetch:8
  2⤵
  PID:4336
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3416 /prefetch:1
  2⤵
  PID:3984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3436 /prefetch:1
  2⤵
  PID:1136
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4104 /prefetch:1
  2⤵
  PID:404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4576 /prefetch:1
  2⤵
  PID:3920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3700 /prefetch:1
  2⤵
  PID:1228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4072 /prefetch:1
  2⤵
  PID:1128
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3556 /prefetch:1
  2⤵
  PID:4984
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3548 /prefetch:8
  2⤵
  PID:4144
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3548 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3612 /prefetch:1
  2⤵
  PID:804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5512 /prefetch:1
  2⤵
  PID:4560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5208 /prefetch:1
  2⤵
  PID:2304
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4060 /prefetch:1
  2⤵
  PID:4636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5820 /prefetch:1
  2⤵
  PID:3004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3580 /prefetch:1
  2⤵
  PID:3100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5908 /prefetch:8
  2⤵
  PID:4444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=21 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5384 /prefetch:1
  2⤵
  PID:4440
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6432 /prefetch:8
  2⤵
  PID:1136
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6564 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=25 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5984 /prefetch:1
  2⤵
  PID:3664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5684 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4476
- C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
  "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\Downloads\Melissa.doc" /o ""
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious use of SetWindowsHookEx
  PID:792
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=28 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6556 /prefetch:1
  2⤵
  PID:5244
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=6716 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5324
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=7032 /prefetch:8
  2⤵
  PID:5440
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=32 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5856 /prefetch:1
  2⤵
  PID:5600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6916 /prefetch:8
  2⤵
  PID:5696
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6916 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5868
- C:\Users\Admin\Downloads\MistInfected_newest.exe
  "C:\Users\Admin\Downloads\MistInfected_newest.exe"
  2⤵
  - Drops file in Drivers directory
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5968
- - C:\Users\Admin\AppData\Local\Temp\MistInfected_newest.exe
    "C:\Users\Admin\AppData\Local\Temp\MistInfected_newest.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:6020
- C:\Users\Admin\Downloads\MistInfected_newest.exe
  "C:\Users\Admin\Downloads\MistInfected_newest.exe"
  2⤵
  - Drops file in Drivers directory
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:6052
- C:\Users\Admin\Downloads\MistInfected_newest.exe
  "C:\Users\Admin\Downloads\MistInfected_newest.exe"
  2⤵
  - Drops file in Drivers directory
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2440
- - C:\Users\Admin\AppData\Local\Temp\MistInfected_newest.exe
    "C:\Users\Admin\AppData\Local\Temp\MistInfected_newest.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:5052
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=36 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6776 /prefetch:1
  2⤵
  PID:224
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6768 /prefetch:8
  2⤵
  PID:4000
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=39 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=7012 /prefetch:1
  2⤵
  PID:380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1820 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2068
- C:\Users\Admin\Downloads\MistInstaller.exe
  "C:\Users\Admin\Downloads\MistInstaller.exe"
  2⤵
  - Drops file in Drivers directory
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4800
- C:\Users\Admin\Downloads\MistInstaller.exe
  "C:\Users\Admin\Downloads\MistInstaller.exe"
  2⤵
  - Drops file in Drivers directory
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5056
- C:\Users\Admin\Downloads\MistInstaller.exe
  "C:\Users\Admin\Downloads\MistInstaller.exe"
  2⤵
  - Drops file in Drivers directory
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6756 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1036
- C:\Users\Admin\Downloads\MrsMajor3.0.exe
  "C:\Users\Admin\Downloads\MrsMajor3.0.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  PID:5212
- - C:\Windows\system32\wscript.exe
    "C:\Windows\system32\wscript.exe" C:\Users\Admin\AppData\Local\Temp\79E6.tmp\79E7.tmp\79E8.vbs //Nologo
    3⤵
    - UAC bypass
    - Checks computer location settings
    - System policy modification
    PID:5364
  - - C:\Users\Admin\AppData\Local\Temp\79E6.tmp\eulascr.exe
      "C:\Users\Admin\AppData\Local\Temp\79E6.tmp\eulascr.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:5448
- C:\Users\Admin\Downloads\MrsMajor3.0.exe
  "C:\Users\Admin\Downloads\MrsMajor3.0.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  PID:5340
- - C:\Windows\system32\wscript.exe
    "C:\Windows\system32\wscript.exe" C:\Users\Admin\AppData\Local\Temp\7A72.tmp\7A73.tmp\7A74.vbs //Nologo
    3⤵
    - UAC bypass
    - Checks computer location settings
    - System policy modification
    PID:4612
  - - C:\Users\Admin\AppData\Local\Temp\7A72.tmp\eulascr.exe
      "C:\Users\Admin\AppData\Local\Temp\7A72.tmp\eulascr.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Suspicious use of AdjustPrivilegeToken
      PID:932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=43 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=7152 /prefetch:1
  2⤵
  PID:5296
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=2028 /prefetch:8
  2⤵
  PID:5596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6724 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4568
- C:\Users\Admin\Downloads\FreeYoutubeDownloader.exe
  "C:\Users\Admin\Downloads\FreeYoutubeDownloader.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Adds Run key to start application
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  PID:2420
- - C:\Windows\Free Youtube Downloader\Free Youtube Downloader\Free YouTube Downloader.exe
    "C:\Windows\Free Youtube Downloader\Free Youtube Downloader\Free YouTube Downloader.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SendNotifyMessage
    PID:2052
- C:\Users\Admin\Downloads\FreeYoutubeDownloader.exe
  "C:\Users\Admin\Downloads\FreeYoutubeDownloader.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  PID:5200
- C:\Users\Admin\Downloads\FreeYoutubeDownloader.exe
  "C:\Users\Admin\Downloads\FreeYoutubeDownloader.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Adds Run key to start application
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  PID:4072
- - C:\Windows\Free Youtube Downloader\Free Youtube Downloader\Free YouTube Downloader.exe
    "C:\Windows\Free Youtube Downloader\Free Youtube Downloader\Free YouTube Downloader.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SendNotifyMessage
    PID:5496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=47 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2092 /prefetch:1
  2⤵
  PID:5244
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5520 /prefetch:8
  2⤵
  PID:5788
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=1972,18258078893108844763,15962268896723262540,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5752 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1612
- C:\Users\Admin\Downloads\CrimsonRAT.exe
  "C:\Users\Admin\Downloads\CrimsonRAT.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  PID:3448
- - C:\ProgramData\Hdlharas\dlrarhsiva.exe
    "C:\ProgramData\Hdlharas\dlrarhsiva.exe"
    3⤵
    - Executes dropped EXE
    PID:1084
- C:\Users\Admin\Downloads\CrimsonRAT.exe
  "C:\Users\Admin\Downloads\CrimsonRAT.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  PID:5148
- - C:\ProgramData\Hdlharas\dlrarhsiva.exe
    "C:\ProgramData\Hdlharas\dlrarhsiva.exe"
    3⤵
    - Executes dropped EXE
    PID:4456
- C:\Users\Admin\Downloads\CrimsonRAT.exe
  "C:\Users\Admin\Downloads\CrimsonRAT.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  PID:1248
- - C:\ProgramData\Hdlharas\dlrarhsiva.exe
    "C:\ProgramData\Hdlharas\dlrarhsiva.exe"
    3⤵
    - Executes dropped EXE
    PID:5680
- C:\Users\Admin\Downloads\CrimsonRAT.exe
  "C:\Users\Admin\Downloads\CrimsonRAT.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  PID:5628
- - C:\ProgramData\Hdlharas\dlrarhsiva.exe
    "C:\ProgramData\Hdlharas\dlrarhsiva.exe"
    3⤵
    - Executes dropped EXE
    PID:2364
- C:\Users\Admin\Downloads\CrimsonRAT.exe
  "C:\Users\Admin\Downloads\CrimsonRAT.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  PID:4436
- - C:\ProgramData\Hdlharas\dlrarhsiva.exe
    "C:\ProgramData\Hdlharas\dlrarhsiva.exe"
    3⤵
    - Executes dropped EXE
    PID:1240

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1752

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4636

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

System Information Discovery