agenttesla | hxxps://vx-underground[.]org/Samples/Families/AgentTesla?view=grid

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "C:\\windows\\system32\\userinit.exe,C:\\ransome\\b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598.exe,"	b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598.exe

UAC bypass 3 TTPs 1 IoCs

defense_evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598.exe

Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware defense_evasion impact execution

File Deletion
T1070.004

Inhibit System Recovery
T1490

Windows Management Instrumentation
T1047
Renames multiple (107) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware
Disables Task Manager via registry modification
defense_evasion

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Control Panel\International\Geo\Nation	b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598.exe

Executes dropped EXE 2 IoCs

pid	Process
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
5840	b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Checks whether UAC is enabled 1 TTPs 2 IoCs

defense_evasion trojan

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598.exe

Drops desktop.ini file(s) 7 IoCs

description	ioc	Process
File created	C:\Users\Admin\Desktop\desktop.ini	b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598.exe
File created	C:\Users\Admin\Downloads\desktop.ini	b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598.exe
File created	C:\Users\Admin\Videos\desktop.ini	b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598.exe
File created	C:\Users\Admin\Music\desktop.ini	b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598.exe
File created	C:\Users\Admin\Pictures\desktop.ini	b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598.exe
File created	C:\Users\Admin\Pictures\Camera Roll\desktop.ini	b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598.exe
File created	C:\Users\Admin\Pictures\Saved Pictures\desktop.ini	b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598.exe

Looks up external IP address via web service 3 IoCs

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

flow	ioc
124	api.ipify.org
125	api.ipify.org
126	ip-api.com

Modifies WinLogon 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\ShellExperience = "\"ShellExperience.exe\""	b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Control Panel\Desktop\Wallpaper = "C:\\Program Files\\Temp\\AESRT\\AESRTback.png"	b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_1886194635\typosquatting_list.pb	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-ec\fr\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-notification\es\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-shared-components\pt-PT\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_283635479\Part-ES	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\edge_driver.js	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\wallet_donation_driver.js	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_2036878885\edge_checkout_page_validator.js	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_2036878885\shopping_iframe_driver.js	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-notification-shared\ja\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-tokenized-card\de\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\wallet\wallet-eligibile-aad-users.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\wallet\wallet-tokenization-config.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\shopping_iframe_driver.js	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_1536384071\_metadata\verified_contents.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-hub\fr-CA\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-notification\el\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-notification\pt-PT\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\wallet.html	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-ec\hu\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-tokenized-card\zh-Hant\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-hub\ar\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-notification\ko\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-tokenized-card\en-GB\strings.json	msedge.exe
File opened for modification	C:\Program Files\Temp\AESRT\refresh.bat	b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\Mini-Wallet\mini-wallet.html	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_159681872\_platform_specific\win_x64\widevinecdm.dll	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_2036878885\shopping_fre.html	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-ec\ar\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\Notification\notification.bundle.js	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\Wallet-Checkout\wallet-drawer.bundle.js.LICENSE.txt	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_159681872\_platform_specific\win_x64\widevinecdm.dll.sig	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_2036878885\manifest.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-mobile-hub\pt-PT\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_1536384071\sets.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-notification\sv\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-notification-shared\en-GB\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_283635479\Filtering Rules-AA	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-tokenized-card\pt-PT\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-tokenized-card\ru\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\app-setup.js	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-mobile-hub\en-GB\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-shared-components\nl\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\wallet-webui-227.bb2c3c84778e2589775f.chunk.js	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_2036878885\auto_open_controller.js	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-tokenized-card\fr-CA\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-tokenized-card\it\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\bnpl\bnpl.html	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-mobile-hub\ja\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\Wallet-Checkout\app-setup.js	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_283635479\Part-IT	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-ec\nl\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-mobile-hub\es\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-mobile-hub\fr-CA\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-notification-shared\ru\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_1153469100\manifest.fingerprint	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-hub\fi\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\Tokenized-Card\tokenized-card.html	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_159681872\manifest.fingerprint	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-hub\zh-Hans\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\json\i18n-ec\sv\strings.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\Mini-Wallet\miniwallet.bundle.js.LICENSE.txt	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\Wallet-Checkout\load-ec-deps.bundle.js	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping5616_143087910\Wallet-Checkout\wallet-drawer.html	msedge.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 10 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	msedge.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	msedge.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133869383334017384"	msedge.exe

Modifies registry class 4 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000_Classes\Local Settings	msedge.exe
Key created	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	msedge.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-308834014-1004923324-1191300197-1000\{5A852174-09A8-41EC-86A5-C4AA7D3987B9}	msedge.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
744	msedge.exe
744	msedge.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
5320	7zFM.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 11 IoCs

pid	Process
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeRestorePrivilege	1252	7zG.exe
Token: 35	1252	7zG.exe
Token: SeSecurityPrivilege	1252	7zG.exe
Token: SeSecurityPrivilege	1252	7zG.exe
Token: SeRestorePrivilege	2312	7zFM.exe
Token: 35	2312	7zFM.exe
Token: SeDebugPrivilege	1348	f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
Token: SeRestorePrivilege	2900	7zG.exe
Token: 35	2900	7zG.exe
Token: SeSecurityPrivilege	2900	7zG.exe
Token: SeSecurityPrivilege	2900	7zG.exe
Token: SeRestorePrivilege	5320	7zFM.exe
Token: 35	5320	7zFM.exe
Token: SeSecurityPrivilege	5320	7zFM.exe
Token: SeRestorePrivilege	3648	7zG.exe
Token: 35	3648	7zG.exe
Token: SeSecurityPrivilege	3648	7zG.exe
Token: SeSecurityPrivilege	3648	7zG.exe
Token: SeRestorePrivilege	4244	7zG.exe
Token: 35	4244	7zG.exe
Token: SeSecurityPrivilege	4244	7zG.exe
Token: SeRestorePrivilege	3292	7zG.exe
Token: 35	3292	7zG.exe
Token: SeSecurityPrivilege	3292	7zG.exe
Token: SeSecurityPrivilege	3292	7zG.exe
Token: SeRestorePrivilege	2388	7zG.exe
Token: 35	2388	7zG.exe
Token: SeSecurityPrivilege	2388	7zG.exe
Token: SeSecurityPrivilege	2388	7zG.exe
Token: SeRestorePrivilege	5948	7zG.exe
Token: 35	5948	7zG.exe
Token: SeSecurityPrivilege	5948	7zG.exe
Token: SeRestorePrivilege	3184	7zG.exe
Token: 35	3184	7zG.exe
Token: SeSecurityPrivilege	3184	7zG.exe
Token: SeSecurityPrivilege	3184	7zG.exe
Token: SeIncreaseQuotaPrivilege	5372	WMIC.exe
Token: SeSecurityPrivilege	5372	WMIC.exe
Token: SeTakeOwnershipPrivilege	5372	WMIC.exe
Token: SeLoadDriverPrivilege	5372	WMIC.exe
Token: SeSystemProfilePrivilege	5372	WMIC.exe
Token: SeSystemtimePrivilege	5372	WMIC.exe
Token: SeProfSingleProcessPrivilege	5372	WMIC.exe
Token: SeIncBasePriorityPrivilege	5372	WMIC.exe
Token: SeCreatePagefilePrivilege	5372	WMIC.exe
Token: SeBackupPrivilege	5372	WMIC.exe
Token: SeRestorePrivilege	5372	WMIC.exe
Token: SeShutdownPrivilege	5372	WMIC.exe
Token: SeDebugPrivilege	5372	WMIC.exe
Token: SeSystemEnvironmentPrivilege	5372	WMIC.exe
Token: SeRemoteShutdownPrivilege	5372	WMIC.exe
Token: SeUndockPrivilege	5372	WMIC.exe
Token: SeManageVolumePrivilege	5372	WMIC.exe
Token: 33	5372	WMIC.exe
Token: 34	5372	WMIC.exe
Token: 35	5372	WMIC.exe
Token: 36	5372	WMIC.exe
Token: SeIncreaseQuotaPrivilege	5372	WMIC.exe
Token: SeSecurityPrivilege	5372	WMIC.exe
Token: SeTakeOwnershipPrivilege	5372	WMIC.exe
Token: SeLoadDriverPrivilege	5372	WMIC.exe
Token: SeSystemProfilePrivilege	5372	WMIC.exe
Token: SeSystemtimePrivilege	5372	WMIC.exe
Token: SeProfSingleProcessPrivilege	5372	WMIC.exe

Suspicious use of FindShellTrayWindow 53 IoCs

pid	Process
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
1252	7zG.exe
2312	7zFM.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
2900	7zG.exe
5320	7zFM.exe
5320	7zFM.exe
5320	7zFM.exe
3648	7zG.exe
4244	7zG.exe
3292	7zG.exe
2388	7zG.exe
5948	7zG.exe
3184	7zG.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe
5616	msedge.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3948	OpenWith.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5616 wrote to memory of 2896	5616	msedge.exe	86
PID 5616 wrote to memory of 2896	5616	msedge.exe	86
PID 5616 wrote to memory of 1756	5616	msedge.exe	87
PID 5616 wrote to memory of 1756	5616	msedge.exe	87
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5388	5616	msedge.exe	88
PID 5616 wrote to memory of 5992	5616	msedge.exe	89
PID 5616 wrote to memory of 5992	5616	msedge.exe	89
PID 5616 wrote to memory of 5992	5616	msedge.exe	89
PID 5616 wrote to memory of 5992	5616	msedge.exe	89
PID 5616 wrote to memory of 5992	5616	msedge.exe	89
PID 5616 wrote to memory of 5992	5616	msedge.exe	89
PID 5616 wrote to memory of 5992	5616	msedge.exe	89
PID 5616 wrote to memory of 5992	5616	msedge.exe	89
PID 5616 wrote to memory of 5992	5616	msedge.exe	89

System policy modification 1 TTPs 1 IoCs

defense_evasion

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598.exe

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://vx-underground.org/Samples/Families/AgentTesla?view=grid
1⤵
- Drops file in Program Files directory
- Checks processor information in registry
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:5616
- 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:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=133.0.6943.99 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=133.0.3065.69 --initial-client-data=0x23c,0x240,0x244,0x238,0x258,0x7ff9e15cf208,0x7ff9e15cf214,0x7ff9e15cf220
  2⤵
  PID:2896
- 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 --lang=en-US --service-sandbox-type=none --string-annotations --always-read-main-dll --field-trial-handle=1816,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=2256 /prefetch:3
  2⤵
  PID:1756
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --string-annotations --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=2228,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=2224 /prefetch:2
  2⤵
  PID:5388
- 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 --lang=en-US --service-sandbox-type=service --string-annotations --always-read-main-dll --field-trial-handle=2580,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=2544 /prefetch:8
  2⤵
  PID:5992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --pdf-upsell-enabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --always-read-main-dll --field-trial-handle=3492,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=3552 /prefetch:1
  2⤵
  PID:1584
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --pdf-upsell-enabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --always-read-main-dll --field-trial-handle=3484,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=3548 /prefetch:1
  2⤵
  PID:3364
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=4672,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=5212 /prefetch:8
  2⤵
  PID:4672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=4816,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=5160 /prefetch:8
  2⤵
  PID:1816
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=PooledProcess2 --lang=en-US --service-sandbox-type=utility --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=5540,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=5612 /prefetch:8
  2⤵
  PID:2192
- C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=5972,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=5996 /prefetch:8
  2⤵
  PID:5728
- C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=5972,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=5996 /prefetch:8
  2⤵
  PID:4476
- 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.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=5012,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=6280 /prefetch:8
  2⤵
  PID:4660
- 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.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=5976,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=5596 /prefetch:8
  2⤵
  PID:4588
- 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.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=6292,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=6272 /prefetch:8
  2⤵
  PID:4668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=5200,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=5372 /prefetch:8
  2⤵
  PID:1496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --pdf-upsell-enabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --always-read-main-dll --field-trial-handle=6288,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=6252 /prefetch:1
  2⤵
  PID:3288
- 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 --lang=en-US --service-sandbox-type=collections --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=5516,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=6300 /prefetch:8
  2⤵
  PID:5344
- 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 --lang=en-US --service-sandbox-type=none --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=6560,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=6572 /prefetch:8
  2⤵
  PID:4392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=5176,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=6564 /prefetch:8
  2⤵
  PID:708
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=6936,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=6928 /prefetch:8
  2⤵
  PID:220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=6076,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=6264 /prefetch:8
  2⤵
  PID:5196
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --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 --string-annotations --gpu-preferences=UAAAAAAAAADoAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAABCAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=6584,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=6484 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=5352,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=1044 /prefetch:8
  2⤵
  PID:1912
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=6556,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=6428 /prefetch:8
  2⤵
  PID:6036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=760,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=7044 /prefetch:8
  2⤵
  PID:452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=7028,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=7052 /prefetch:8
  2⤵
  PID:872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=6668,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=3664 /prefetch:8
  2⤵
  PID:5288
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=6512,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=3544 /prefetch:8
  2⤵
  PID:5012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_xpay_wallet.mojom.EdgeXPayWalletService --lang=en-US --service-sandbox-type=utility --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=6428,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=6088 /prefetch:8
  2⤵
  PID:1044
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --pdf-upsell-enabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=30 --always-read-main-dll --field-trial-handle=4004,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=6432 /prefetch:1
  2⤵
  PID:3652
- 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 --lang=en-US --service-sandbox-type=none --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=6300,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=6488 /prefetch:8
  2⤵
  PID:1228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --instant-process --pdf-upsell-enabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=32 --always-read-main-dll --field-trial-handle=7116,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=6468 /prefetch:1
  2⤵
  PID:3352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=PooledProcess2 --lang=en-US --service-sandbox-type=utility --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=6948,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=5180 /prefetch:8
  2⤵
  PID:3856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --pdf-upsell-enabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=35 --always-read-main-dll --field-trial-handle=6820,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=7092 /prefetch:1
  2⤵
  PID:808
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --pdf-upsell-enabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=36 --always-read-main-dll --field-trial-handle=7740,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=7192 /prefetch:1
  2⤵
  PID:536
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --pdf-upsell-enabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=38 --always-read-main-dll --field-trial-handle=7912,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=7680 /prefetch:1
  2⤵
  PID:4476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --pdf-upsell-enabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=39 --always-read-main-dll --field-trial-handle=7652,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=7812 /prefetch:1
  2⤵
  PID:4568
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --pdf-upsell-enabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=40 --always-read-main-dll --field-trial-handle=7760,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=6640 /prefetch:1
  2⤵
  PID:1152
- 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 --lang=en-US --service-sandbox-type=collections --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=7708,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=3516 /prefetch:8
  2⤵
  PID:4228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --video-capture-use-gpu-memory-buffer --string-annotations --always-read-main-dll --field-trial-handle=3604,i,9401797279817072299,4693693718715798600,262144 --variations-seed-version --mojo-platform-channel-handle=6628 /prefetch:8
  2⤵
  PID:5484

C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\elevation_service.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\elevation_service.exe"
1⤵
PID:4460

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:5068

C:\Program Files\7-Zip\7zG.exe
"C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236\" -ad -an -ai#7zMap25327:188:7zEvent17254
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1252

C:\Program Files\7-Zip\7zFM.exe
"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\Downloads\f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236\f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2312

C:\Users\Admin\Downloads\f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236\f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe
"C:\Users\Admin\Downloads\f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236\f84fb3796d2afde51b6249b7656cef901cf8b66ae2ea5ba105dabc8683cf4236.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1348

C:\Program Files\7-Zip\7zG.exe
"C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\" -an -ai#7zMap11004:188:7zEvent12163
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2900

C:\Program Files\7-Zip\7zFM.exe
"C:\Program Files\7-Zip\7zFM.exe"
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:5320

C:\Program Files\7-Zip\7zG.exe
"C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598\" -ad -an -ai#7zMap19995:188:7zEvent22598
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:3648

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3948

C:\Program Files\7-Zip\7zG.exe
"C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598\" -ad -an -ai#7zMap30638:188:7zEvent20686
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:4244

C:\Program Files\7-Zip\7zG.exe
"C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598\" -ad -an -ai#7zMap30474:188:7zEvent17576
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:3292

C:\Program Files\7-Zip\7zG.exe
"C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598\" -ad -an -ai#7zMap18363:188:7zEvent28416
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2388

C:\Program Files\7-Zip\7zG.exe
"C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598\" -ad -an -ai#7zMap27782:188:7zEvent26316
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:5948

C:\Program Files\7-Zip\7zG.exe
"C:\Program Files\7-Zip\7zG.exe" x -o"C:\ransome\" -an -ai#7zMap31576:160:7zEvent6634
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:3184

C:\ransome\b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598.exe
"C:\ransome\b6743906c49c1c7a36439a46de9aca88b6cd40f52af128b215f808a406a69598.exe"
1⤵
- Modifies WinLogon for persistence
- UAC bypass
- Checks computer location settings
- Executes dropped EXE
- Checks whether UAC is enabled
- Drops desktop.ini file(s)
- Modifies WinLogon
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- System policy modification
PID:5840
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin delete shadows /all /quiet & wmic shadowcopy delete & bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no & wbadmin delete catalog -quiet
  2⤵
  - System Location Discovery: System Language Discovery
  PID:372
- - C:\Windows\SysWOW64\Wbem\WMIC.exe
    wmic shadowcopy delete
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:5372
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Program Files\Temp\AESRT\refresh.bat" "
  2⤵
  - System Location Discovery: System Language Discovery
  PID:6112
- - C:\Windows\SysWOW64\rundll32.exe
    RUNDLL32.EXE user32.dll,UpdatePerUserSystemParameters ,1 ,True
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4112
- - C:\Windows\SysWOW64\rundll32.exe
    RUNDLL32.EXE user32.dll,UpdatePerUserSystemParameters ,1 ,True
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1420
- - C:\Windows\SysWOW64\rundll32.exe
    RUNDLL32.EXE user32.dll,UpdatePerUserSystemParameters ,1 ,True
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1984
- - C:\Windows\SysWOW64\rundll32.exe
    RUNDLL32.EXE user32.dll,UpdatePerUserSystemParameters ,1 ,True
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2524
- - C:\Windows\SysWOW64\rundll32.exe
    RUNDLL32.EXE user32.dll,UpdatePerUserSystemParameters ,1 ,True
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3528

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
PID:6024

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Windows Management Instrumentation

T1047

Persistence

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Browser Information Discovery

T1217

Query Registry

System Information Discovery