badrabbit | hxxps://gitea[.]com/ImMoonDev/pysilon-upload

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1786400979-876203093-3022739302-1000\Control Panel\International\Geo\Nation	CoronaVirus.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1786400979-876203093-3022739302-1000\Control Panel\International\Geo\Nation	msedge.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1786400979-876203093-3022739302-1000\Control Panel\International\Geo\Nation	msedge.exe

Credentials from Password Stores: Windows Credential Manager 1 TTPs
Suspicious access to Credentials History.
credential_access stealer

Windows Credential Manager
T1555.004

Drops startup file 5 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini	CoronaVirus.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta	CoronaVirus.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\CoronaVirus.exe	CoronaVirus.exe

Executes dropped EXE 15 IoCs

pid	Process
4368	source_prepared.exe
2728	source_prepared.exe
1284	HD Realtek Audio Player.exe
5480	HD Realtek Audio Player.exe
5736	source_prepared.exe
5476	source_prepared.exe
5244	BadRabbit.exe
2148	BA31.tmp
6792	CoronaVirus.exe
5536	BadRabbit.exe
18880	msedge.exe
26336	msedge.exe
19100	msedge.exe
19432	msedge.exe
19956	000.exe

Loads dropped DLL 64 IoCs

pid	Process
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe

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

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HD Realtek Audio Player = "C:\\Users\\Admin\\HD Realtek Audio Player\\HD Realtek Audio Player.exe"	source_prepared.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\CoronaVirus.exe = "C:\\Windows\\System32\\CoronaVirus.exe"	CoronaVirus.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\C:\Windows\System32\Info.hta = "mshta.exe \"C:\\Windows\\System32\\Info.hta\""	CoronaVirus.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\C:\Users\Admin\AppData\Roaming\Info.hta = "mshta.exe \"C:\\Users\\Admin\\AppData\\Roaming\\Info.hta\""	CoronaVirus.exe

Drops desktop.ini file(s) 64 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\Saved Games\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group1\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn2\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\DESKTOP.INI	CoronaVirus.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn1\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Public\Pictures\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\History\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\AccountPictures\desktop.ini	CoronaVirus.exe
File opened for modification	C:\ProgramData\Microsoft\Windows\Start Menu\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\Searches\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Public\AccountPictures\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Public\Videos\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\Downloads\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Public\Libraries\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Application Shortcuts\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group2\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group3\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\Pictures\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Public\desktop.ini	CoronaVirus.exe
File opened for modification	F:\$RECYCLE.BIN\S-1-5-21-1786400979-876203093-3022739302-1000\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\Videos\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\3D Objects\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Public\Desktop\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Public\Downloads\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini	CoronaVirus.exe
File opened for modification	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\desktop.ini	CoronaVirus.exe
File opened for modification	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini	CoronaVirus.exe
File opened for modification	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\Music\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini	CoronaVirus.exe
File opened for modification	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\Documents\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Public\Documents\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Public\Music\desktop.ini	CoronaVirus.exe
File opened for modification	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	CoronaVirus.exe
File opened for modification	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Windows PowerShell\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\Contacts\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\Links\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group2\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group3\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Program Files (x86)\desktop.ini	CoronaVirus.exe
File opened for modification	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini	CoronaVirus.exe
File opened for modification	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\StartUp\desktop.ini	CoronaVirus.exe
File opened for modification	C:\ProgramData\Microsoft\Windows\Start Menu\Programs\System Tools\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\Desktop\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Users\Admin\Favorites\Links\desktop.ini	CoronaVirus.exe
File opened for modification	C:\$Recycle.Bin\S-1-5-21-1786400979-876203093-3022739302-1000\desktop.ini	CoronaVirus.exe
File opened for modification	C:\Program Files\desktop.ini	CoronaVirus.exe

Enumerates connected drives 3 TTPs 23 IoCs

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

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
File opened (read-only)	\??\P:	000.exe
File opened (read-only)	\??\U:	000.exe
File opened (read-only)	\??\W:	000.exe
File opened (read-only)	\??\O:	000.exe
File opened (read-only)	\??\B:	000.exe
File opened (read-only)	\??\K:	000.exe
File opened (read-only)	\??\L:	000.exe
File opened (read-only)	\??\S:	000.exe
File opened (read-only)	\??\T:	000.exe
File opened (read-only)	\??\I:	000.exe
File opened (read-only)	\??\J:	000.exe
File opened (read-only)	\??\Q:	000.exe
File opened (read-only)	\??\R:	000.exe
File opened (read-only)	\??\X:	000.exe
File opened (read-only)	\??\Y:	000.exe
File opened (read-only)	\??\Z:	000.exe
File opened (read-only)	\??\A:	000.exe
File opened (read-only)	\??\D:	000.exe
File opened (read-only)	\??\G:	000.exe
File opened (read-only)	\??\H:	000.exe
File opened (read-only)	\??\N:	000.exe
File opened (read-only)	\??\V:	000.exe
File opened (read-only)	\??\M:	000.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs

Web Service

T1102

flow	ioc
149	discord.com
150	discord.com
182	raw.githubusercontent.com

Modifies WinLogon 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\AutoRestartShell = "0"	000.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\System32\Info.hta	CoronaVirus.exe
File created	C:\Windows\System32\CoronaVirus.exe	CoronaVirus.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1786400979-876203093-3022739302-1000\Control Panel\Desktop\Wallpaper	000.exe

UPX packed file 64 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x0007000000028425-2296.dat	upx
behavioral1/memory/2728-2300-0x00007FFFD2E50000-0x00007FFFD32B6000-memory.dmp	upx
behavioral1/files/0x0007000000027fdf-2302.dat	upx
behavioral1/memory/2728-2309-0x00007FFFD51D0000-0x00007FFFD51F4000-memory.dmp	upx
behavioral1/memory/2728-2310-0x00007FFFEA470000-0x00007FFFEA47F000-memory.dmp	upx
behavioral1/files/0x00070000000283cf-2308.dat	upx
behavioral1/files/0x0007000000027fdd-2312.dat	upx
behavioral1/memory/2728-2313-0x00007FFFE4850000-0x00007FFFE4868000-memory.dmp	upx
behavioral1/files/0x0007000000027fe3-2314.dat	upx
behavioral1/memory/2728-2316-0x00007FFFD51A0000-0x00007FFFD51CC000-memory.dmp	upx
behavioral1/files/0x0007000000027fde-2343.dat	upx
behavioral1/files/0x0007000000027fdc-2342.dat	upx
behavioral1/files/0x00070000000284d2-2341.dat	upx
behavioral1/files/0x00070000000284c3-2339.dat	upx
behavioral1/files/0x00070000000284c2-2338.dat	upx
behavioral1/files/0x00070000000284b7-2337.dat	upx
behavioral1/files/0x00070000000284b6-2336.dat	upx
behavioral1/files/0x00070000000284ac-2335.dat	upx
behavioral1/files/0x0007000000027fd9-2334.dat	upx
behavioral1/files/0x0007000000027fd8-2333.dat	upx
behavioral1/files/0x0007000000027fd7-2332.dat	upx
behavioral1/files/0x0007000000027fd6-2331.dat	upx
behavioral1/files/0x00070000000283fa-2330.dat	upx
behavioral1/files/0x00070000000283f3-2329.dat	upx
behavioral1/files/0x00070000000283d9-2328.dat	upx
behavioral1/files/0x00070000000283d8-2327.dat	upx
behavioral1/files/0x00070000000283d7-2326.dat	upx
behavioral1/memory/2728-2344-0x00007FFFDDF50000-0x00007FFFDDF65000-memory.dmp	upx
behavioral1/files/0x00070000000283d6-2325.dat	upx
behavioral1/files/0x00070000000283d5-2324.dat	upx
behavioral1/files/0x00070000000283d4-2323.dat	upx
behavioral1/files/0x00070000000283d3-2322.dat	upx
behavioral1/files/0x00070000000283d2-2321.dat	upx
behavioral1/files/0x00070000000283d1-2320.dat	upx
behavioral1/files/0x00070000000283d0-2319.dat	upx
behavioral1/files/0x00070000000283ce-2318.dat	upx
behavioral1/files/0x00070000000283c7-2317.dat	upx
behavioral1/memory/2728-2345-0x00007FFFD2AD0000-0x00007FFFD2E49000-memory.dmp	upx
behavioral1/memory/2728-2346-0x00007FFFDD4B0000-0x00007FFFDD4C9000-memory.dmp	upx
behavioral1/memory/2728-2347-0x00007FFFEA1E0000-0x00007FFFEA1ED000-memory.dmp	upx
behavioral1/memory/2728-2348-0x00007FFFD4BE0000-0x00007FFFD4C0E000-memory.dmp	upx
behavioral1/memory/2728-2349-0x00007FFFD2E50000-0x00007FFFD32B6000-memory.dmp	upx
behavioral1/memory/2728-2350-0x00007FFFD4B20000-0x00007FFFD4BD8000-memory.dmp	upx
behavioral1/memory/2728-2352-0x00007FFFE6950000-0x00007FFFE695D000-memory.dmp	upx
behavioral1/memory/2728-2351-0x00007FFFD51D0000-0x00007FFFD51F4000-memory.dmp	upx
behavioral1/memory/2728-2353-0x00007FFFE68E0000-0x00007FFFE68EB000-memory.dmp	upx
behavioral1/memory/2728-2355-0x00007FFFD4AF0000-0x00007FFFD4B17000-memory.dmp	upx
behavioral1/memory/2728-2354-0x00007FFFE4850000-0x00007FFFE4868000-memory.dmp	upx
behavioral1/memory/2728-2357-0x00007FFFD3F50000-0x00007FFFD4068000-memory.dmp	upx
behavioral1/memory/2728-2356-0x00007FFFD51A0000-0x00007FFFD51CC000-memory.dmp	upx
behavioral1/memory/2728-2359-0x00007FFFD4AB0000-0x00007FFFD4AE7000-memory.dmp	upx
behavioral1/memory/2728-2358-0x00007FFFDDF50000-0x00007FFFDDF65000-memory.dmp	upx
behavioral1/memory/2728-2366-0x00007FFFE3BF0000-0x00007FFFE3BFC000-memory.dmp	upx
behavioral1/memory/2728-2365-0x00007FFFDD4B0000-0x00007FFFDD4C9000-memory.dmp	upx
behavioral1/memory/2728-2364-0x00007FFFE5260000-0x00007FFFE526B000-memory.dmp	upx
behavioral1/memory/2728-2363-0x00007FFFE46A0000-0x00007FFFE46AB000-memory.dmp	upx
behavioral1/memory/2728-2362-0x00007FFFE50E0000-0x00007FFFE50EC000-memory.dmp	upx
behavioral1/memory/2728-2361-0x00007FFFE6140000-0x00007FFFE614B000-memory.dmp	upx
behavioral1/memory/2728-2360-0x00007FFFD2AD0000-0x00007FFFD2E49000-memory.dmp	upx
behavioral1/memory/2728-2374-0x00007FFFD4B20000-0x00007FFFD4BD8000-memory.dmp	upx
behavioral1/memory/2728-2373-0x00007FFFDC910000-0x00007FFFDC91B000-memory.dmp	upx
behavioral1/memory/2728-2377-0x00007FFFD4AA0000-0x00007FFFD4AAC000-memory.dmp	upx
behavioral1/memory/2728-2376-0x00007FFFE6950000-0x00007FFFE695D000-memory.dmp	upx
behavioral1/memory/2728-2375-0x00007FFFDC900000-0x00007FFFDC90B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\Microsoft.ReportingServices.AdHoc.Excel.Client.Entry.Interfaces.dll.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libopus_plugin.dll.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files\WindowsPowerShell\Modules\Pester\3.4.0\Snippets\ShouldContain.snippets.ps1xml	CoronaVirus.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\combinepdf\js\nls\eu-es\ui-strings.js	CoronaVirus.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\PresentationCore.resources.dll	CoronaVirus.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Resources\1033\PowerPivotExcelClientAddIn.rll.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\ucrtbase.dll	CoronaVirus.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access\libbluray-j2se-1.3.2.jar	CoronaVirus.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\manifest.xml.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files\js\nls\pt-br\ui-strings.js.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\scan-files\js\nls\nl-nl\ui-strings.js.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.195.43\msedgeupdateres_ug.dll.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\unified-share\images\AddressBook.png.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File created	C:\Program Files\Java\jre-1.8\bin\tnameserv.exe.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Locales\fa.pak	CoronaVirus.exe
File opened for modification	C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\ja-JP\PackageManagementDscUtilities.strings.psd1	CoronaVirus.exe
File opened for modification	C:\Program Files\Java\jre-1.8\legal\jdk\xalan.md.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\CAPSULES\CAPSULES.INF.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\ResiliencyLinks\msedge.dll.sig.DATA.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_OEM_Perp-ul-phn.xrm-ms.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files\Windows Defender\ProtectionManagement.mof	CoronaVirus.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Locales\mi.pak	CoronaVirus.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\asm.md	CoronaVirus.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected].[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.InteropServices.RuntimeInformation.dll.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_Trial-ul-oob.xrm-ms.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libfreeze_plugin.dll.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Locales\gu.pak.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\de-DE\PackageManagementDscUtilities.strings.psd1	CoronaVirus.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\DataModel\xmlrw_xl.dll.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\STRTEDGE\PREVIEW.GIF.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\IDTemplates\ENU\DefaultID.pdf.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Tracker\email_initiator.gif	CoronaVirus.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\s_editpdf_18.svg	CoronaVirus.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\UIAutomationClient.resources.dll.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-libraryloader-l1-1-0.dll	CoronaVirus.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProMSDNR_Retail-ppd.xrm-ms.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-bg_diagonals-thick_18_b81900_40x40.png.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\System.Xaml.resources.dll.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\jsound.dll.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libscte27_plugin.dll.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File created	C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\ResiliencyLinks\Trust Protection Lists\Sigma\Analytics.DATA.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File created	C:\Program Files\7-Zip\Lang\ja.txt.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files\Common Files\System\ado\msado26.tlb	CoronaVirus.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\UIAutomationProvider.resources.dll	CoronaVirus.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\pages-app\images\themes\dark\example_icons2x.png	CoronaVirus.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\pack200.exe	CoronaVirus.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Trial-ul-oob.xrm-ms.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_chroma\libswscale_plugin.dll	CoronaVirus.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\digsig\js\nls\da-dk\ui-strings.js.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\AppInfoDocument\Microsoft.VisualStudio.Tools.Office.AppInfoDocument\Microsoft.VisualStudio.Tools.Office.AppInfoDocument.v9.0.dll	CoronaVirus.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files\js\nls\root\ui-strings.js.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-app\images\rhp_world_icon_2x.png.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\plugins\tracked-send\images\cstm_brand_preview.png	CoronaVirus.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\WindowsAccessBridge-64.dll.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Portal\1033\PortalConnect.dll.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL054.XML	CoronaVirus.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\sk-sk\ui-strings.js	CoronaVirus.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-processthreads-l1-1-1.dll.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_BypassTrial180-ul-oob.xrm-ms	CoronaVirus.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Fonts\private\WINGDNG2.TTF.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\api-ms-win-crt-multibyte-l1-1-0.dll.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libgme_plugin.dll.id-56974F64.[[email protected]].ncov	CoronaVirus.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\s_filterselected-disabled_32.svg.id-56974F64.[[email protected]].ncov	CoronaVirus.exe

Drops file in Windows directory 7 IoCs

description	ioc	Process
File opened for modification	C:\Windows\BA31.tmp	rundll32.exe
File created	C:\Windows\infpub.dat	BadRabbit.exe
File opened for modification	C:\Windows\infpub.dat	rundll32.exe
File created	C:\Windows\infpub.dat	BadRabbit.exe
File opened for modification	C:\Windows\infpub.dat	rundll32.exe
File created	C:\Windows\cscc.dat	rundll32.exe
File created	C:\Windows\dispci.exe	rundll32.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 18 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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BadRabbit.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BadRabbit.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CoronaVirus.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	000.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	shutdown.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\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Interacts with shadow copies 3 TTPs 2 IoCs

Shadow copies are often targeted by ransomware to inhibit system recovery.

ransomware

File Deletion

T1070.004

Inhibit System Recovery

T1490

Direct Volume Access

T1006

pid	Process
29376	vssadmin.exe
17584	vssadmin.exe

Kills process with taskkill 3 IoCs

defense_evasion

pid	Process
1532	taskkill.exe
20144	taskkill.exe
20348	taskkill.exe

Modifies data under HKEY_USERS 15 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent	LogonUI.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentPalette = a6d8ff0076b9ed00429ce3000078d700005a9e000042750000264200f7630c00	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentColorMenu = "4292311040"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColor = "3288365271"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglowBalance = "10"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationGlassAttribute = "1"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColorBalance = "89"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\EnableWindowColorization = "185"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\StartColorMenu = "4288567808"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\AccentColor = "4292311040"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History\AutoColor = "0"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglow = "3288365271"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationBlurBalance = "1"	LogonUI.exe

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1786400979-876203093-3022739302-1000_Classes\Local Settings	msedge.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\txtfile\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\icon.ico"	000.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-1786400979-876203093-3022739302-1000\{D6ADBA07-F6AF-44C0-86B6-C1D02D8FACCD}	000.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

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

persistence execution

Scheduled Task

pid	Process
5532	schtasks.exe
5500	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4964	msedge.exe
4964	msedge.exe
4976	msedge.exe
4976	msedge.exe
2972	identity_helper.exe
2972	identity_helper.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
2328	msedge.exe
548	msedge.exe
548	msedge.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
2728	source_prepared.exe
3988	powershell.exe
3988	powershell.exe
3988	powershell.exe
5480	HD Realtek Audio Player.exe
5480	HD Realtek Audio Player.exe
5480	HD Realtek Audio Player.exe
5480	HD Realtek Audio Player.exe
5328	powershell.exe
5328	powershell.exe
5328	powershell.exe
5476	source_prepared.exe
5476	source_prepared.exe
5476	source_prepared.exe
5476	source_prepared.exe
4832	msedge.exe
4832	msedge.exe
5568	rundll32.exe
5568	rundll32.exe
5568	rundll32.exe
5568	rundll32.exe
2148	BA31.tmp
2148	BA31.tmp
2148	BA31.tmp
2148	BA31.tmp
2148	BA31.tmp
2148	BA31.tmp
2148	BA31.tmp
952	msedge.exe
952	msedge.exe
6792	CoronaVirus.exe
6792	CoronaVirus.exe
6792	CoronaVirus.exe
6792	CoronaVirus.exe
6792	CoronaVirus.exe
6792	CoronaVirus.exe
6792	CoronaVirus.exe
6792	CoronaVirus.exe
6792	CoronaVirus.exe
6792	CoronaVirus.exe
6792	CoronaVirus.exe
6792	CoronaVirus.exe
6792	CoronaVirus.exe
6792	CoronaVirus.exe
6792	CoronaVirus.exe
6792	CoronaVirus.exe
6792	CoronaVirus.exe
6792	CoronaVirus.exe
6792	CoronaVirus.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
5480	HD Realtek Audio Player.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 24 IoCs

pid	Process
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeRestorePrivilege	568	7zG.exe
Token: 35	568	7zG.exe
Token: SeSecurityPrivilege	568	7zG.exe
Token: SeSecurityPrivilege	568	7zG.exe
Token: SeRestorePrivilege	236	7zG.exe
Token: 35	236	7zG.exe
Token: SeSecurityPrivilege	236	7zG.exe
Token: SeSecurityPrivilege	236	7zG.exe
Token: SeDebugPrivilege	2728	source_prepared.exe
Token: SeDebugPrivilege	3988	powershell.exe
Token: SeIncreaseQuotaPrivilege	3988	powershell.exe
Token: SeSecurityPrivilege	3988	powershell.exe
Token: SeTakeOwnershipPrivilege	3988	powershell.exe
Token: SeLoadDriverPrivilege	3988	powershell.exe
Token: SeSystemProfilePrivilege	3988	powershell.exe
Token: SeSystemtimePrivilege	3988	powershell.exe
Token: SeProfSingleProcessPrivilege	3988	powershell.exe
Token: SeIncBasePriorityPrivilege	3988	powershell.exe
Token: SeCreatePagefilePrivilege	3988	powershell.exe
Token: SeBackupPrivilege	3988	powershell.exe
Token: SeRestorePrivilege	3988	powershell.exe
Token: SeShutdownPrivilege	3988	powershell.exe
Token: SeDebugPrivilege	3988	powershell.exe
Token: SeSystemEnvironmentPrivilege	3988	powershell.exe
Token: SeRemoteShutdownPrivilege	3988	powershell.exe
Token: SeUndockPrivilege	3988	powershell.exe
Token: SeManageVolumePrivilege	3988	powershell.exe
Token: 33	3988	powershell.exe
Token: 34	3988	powershell.exe
Token: 35	3988	powershell.exe
Token: 36	3988	powershell.exe
Token: SeDebugPrivilege	1532	taskkill.exe
Token: SeDebugPrivilege	5480	HD Realtek Audio Player.exe
Token: SeDebugPrivilege	5328	powershell.exe
Token: SeIncreaseQuotaPrivilege	5328	powershell.exe
Token: SeSecurityPrivilege	5328	powershell.exe
Token: SeTakeOwnershipPrivilege	5328	powershell.exe
Token: SeLoadDriverPrivilege	5328	powershell.exe
Token: SeSystemProfilePrivilege	5328	powershell.exe
Token: SeSystemtimePrivilege	5328	powershell.exe
Token: SeProfSingleProcessPrivilege	5328	powershell.exe
Token: SeIncBasePriorityPrivilege	5328	powershell.exe
Token: SeCreatePagefilePrivilege	5328	powershell.exe
Token: SeBackupPrivilege	5328	powershell.exe
Token: SeRestorePrivilege	5328	powershell.exe
Token: SeShutdownPrivilege	5328	powershell.exe
Token: SeDebugPrivilege	5328	powershell.exe
Token: SeSystemEnvironmentPrivilege	5328	powershell.exe
Token: SeRemoteShutdownPrivilege	5328	powershell.exe
Token: SeUndockPrivilege	5328	powershell.exe
Token: SeManageVolumePrivilege	5328	powershell.exe
Token: 33	5328	powershell.exe
Token: 34	5328	powershell.exe
Token: 35	5328	powershell.exe
Token: 36	5328	powershell.exe
Token: SeDebugPrivilege	5476	source_prepared.exe
Token: SeShutdownPrivilege	5568	rundll32.exe
Token: SeDebugPrivilege	5568	rundll32.exe
Token: SeTcbPrivilege	5568	rundll32.exe
Token: SeDebugPrivilege	2148	BA31.tmp
Token: SeBackupPrivilege	29404	vssvc.exe
Token: SeRestorePrivilege	29404	vssvc.exe
Token: SeAuditPrivilege	29404	vssvc.exe
Token: SeShutdownPrivilege	26108	rundll32.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe

Suspicious use of SendNotifyMessage 40 IoCs

pid	Process
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe
4976	msedge.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
5480	HD Realtek Audio Player.exe
19956	000.exe
19956	000.exe
20724	LogonUI.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4976 wrote to memory of 224	4976	msedge.exe	81
PID 4976 wrote to memory of 224	4976	msedge.exe	81
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4516	4976	msedge.exe	82
PID 4976 wrote to memory of 4964	4976	msedge.exe	83
PID 4976 wrote to memory of 4964	4976	msedge.exe	83
PID 4976 wrote to memory of 4496	4976	msedge.exe	84
PID 4976 wrote to memory of 4496	4976	msedge.exe	84
PID 4976 wrote to memory of 4496	4976	msedge.exe	84
PID 4976 wrote to memory of 4496	4976	msedge.exe	84
PID 4976 wrote to memory of 4496	4976	msedge.exe	84
PID 4976 wrote to memory of 4496	4976	msedge.exe	84
PID 4976 wrote to memory of 4496	4976	msedge.exe	84
PID 4976 wrote to memory of 4496	4976	msedge.exe	84
PID 4976 wrote to memory of 4496	4976	msedge.exe	84
PID 4976 wrote to memory of 4496	4976	msedge.exe	84
PID 4976 wrote to memory of 4496	4976	msedge.exe	84
PID 4976 wrote to memory of 4496	4976	msedge.exe	84
PID 4976 wrote to memory of 4496	4976	msedge.exe	84
PID 4976 wrote to memory of 4496	4976	msedge.exe	84
PID 4976 wrote to memory of 4496	4976	msedge.exe	84
PID 4976 wrote to memory of 4496	4976	msedge.exe	84
PID 4976 wrote to memory of 4496	4976	msedge.exe	84
PID 4976 wrote to memory of 4496	4976	msedge.exe	84
PID 4976 wrote to memory of 4496	4976	msedge.exe	84
PID 4976 wrote to memory of 4496	4976	msedge.exe	84

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

Views/modifies file attributes 1 TTPs 1 IoCs

defense_evasion

Hidden Files and Directories

T1564.001

pid	Process
5096	attrib.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://gitea.com/ImMoonDev/pysilon-upload
1⤵
- Enumerates system info in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4976
- 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=0x128,0x12c,0x130,0x104,0x134,0x7fffe56746f8,0x7fffe5674708,0x7fffe5674718
  2⤵
  PID:224
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2160 /prefetch:2
  2⤵
  PID:4516
- 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=2148,11041695033682229600,7808029691481585847,131072 --lang=de --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4964
- 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=2148,11041695033682229600,7808029691481585847,131072 --lang=de --service-sandbox-type=utility --mojo-platform-channel-handle=2972 /prefetch:8
  2⤵
  PID:4496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --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=3372 /prefetch:1
  2⤵
  PID:836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --disable-client-side-phishing-detection --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=3400 /prefetch:1
  2⤵
  PID:3088
- 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=2148,11041695033682229600,7808029691481585847,131072 --lang=de --service-sandbox-type=none --mojo-platform-channel-handle=5436 /prefetch:8
  2⤵
  PID:5004
- 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=2148,11041695033682229600,7808029691481585847,131072 --lang=de --service-sandbox-type=none --mojo-platform-channel-handle=5436 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --disable-client-side-phishing-detection --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=3744 /prefetch:1
  2⤵
  PID:4324
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --disable-client-side-phishing-detection --instant-process --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=5608 /prefetch:1
  2⤵
  PID:5072
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --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=4132 /prefetch:1
  2⤵
  PID:3140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --disable-client-side-phishing-detection --instant-process --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=5872 /prefetch:1
  2⤵
  PID:2340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --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=10.0.19041.4355 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1148 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2328
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --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=5960 /prefetch:1
  2⤵
  PID:3872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --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=5832 /prefetch:1
  2⤵
  PID:1316
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --service-sandbox-type=service --mojo-platform-channel-handle=2052 /prefetch:8
  2⤵
  PID:1380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --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=1720 /prefetch:1
  2⤵
  PID:2992
- 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=2148,11041695033682229600,7808029691481585847,131072 --lang=de --service-sandbox-type=collections --mojo-platform-channel-handle=3488 /prefetch:8
  2⤵
  PID:4268
- 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=2148,11041695033682229600,7808029691481585847,131072 --lang=de --service-sandbox-type=none --mojo-platform-channel-handle=6284 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=20 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=932 /prefetch:1
  2⤵
  PID:1568
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --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=4004 /prefetch:1
  2⤵
  PID:5596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=22 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5916 /prefetch:1
  2⤵
  PID:5900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=23 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3368 /prefetch:1
  2⤵
  PID:6072
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=24 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3124 /prefetch:1
  2⤵
  PID:1096
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --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=5864 /prefetch:1
  2⤵
  PID:5432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=26 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=224 /prefetch:1
  2⤵
  PID:1216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=27 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2356 /prefetch:1
  2⤵
  PID:6120
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --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=6584 /prefetch:1
  2⤵
  PID:6228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=29 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6176 /prefetch:1
  2⤵
  PID:6864
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=31 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6104 /prefetch:1
  2⤵
  PID:3148
- 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=2148,11041695033682229600,7808029691481585847,131072 --lang=de --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6856 /prefetch:8
  2⤵
  PID:4688
- 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=2148,11041695033682229600,7808029691481585847,131072 --lang=de --service-sandbox-type=none --mojo-platform-channel-handle=6900 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4832
- C:\Users\Admin\Downloads\BadRabbit.exe
  "C:\Users\Admin\Downloads\BadRabbit.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  PID:5244
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\system32\rundll32.exe C:\Windows\infpub.dat,#1 15
    3⤵
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:5568
  - - C:\Windows\SysWOW64\cmd.exe
      /c schtasks /Delete /F /TN rhaegal
      4⤵
      System Location Discovery: System Language Discovery
      PID:5644
    - - C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /Delete /F /TN rhaegal
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:5944
  - - C:\Windows\SysWOW64\cmd.exe
      /c schtasks /Create /RU SYSTEM /SC ONSTART /TN rhaegal /TR "C:\Windows\system32\cmd.exe /C Start \"\" \"C:\Windows\dispci.exe\" -id 1220684662 && exit"
      4⤵
      System Location Discovery: System Language Discovery
      PID:1156
    - - C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /Create /RU SYSTEM /SC ONSTART /TN rhaegal /TR "C:\Windows\system32\cmd.exe /C Start \"\" \"C:\Windows\dispci.exe\" -id 1220684662 && exit"
        5⤵
        System Location Discovery: System Language Discovery
        Scheduled Task/Job: Scheduled Task
        
        PID:5532
  - - C:\Windows\SysWOW64\cmd.exe
      /c schtasks /Create /SC once /TN drogon /RU SYSTEM /TR "C:\Windows\system32\shutdown.exe /r /t 0 /f" /ST 19:22:00
      4⤵
      System Location Discovery: System Language Discovery
      PID:4216
    - - C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /Create /SC once /TN drogon /RU SYSTEM /TR "C:\Windows\system32\shutdown.exe /r /t 0 /f" /ST 19:22:00
        5⤵
        System Location Discovery: System Language Discovery
        Scheduled Task/Job: Scheduled Task
        
        PID:5500
  - - C:\Windows\BA31.tmp
      "C:\Windows\BA31.tmp" \\.\pipe\{C0F348EA-E118-45AB-832D-6CDBB4D2B888}
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2148
  - - C:\Windows\SysWOW64\cmd.exe
      /c wevtutil cl Setup & wevtutil cl System & wevtutil cl Security & wevtutil cl Application & fsutil usn deletejournal /D C:
      4⤵
      PID:21200
  - - C:\Windows\SysWOW64\cmd.exe
      /c schtasks /Delete /F /TN drogon
      4⤵
      PID:21244
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=34 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6688 /prefetch:1
  2⤵
  PID:6516
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --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=6976 /prefetch:1
  2⤵
  PID:6528
- 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=2148,11041695033682229600,7808029691481585847,131072 --lang=de --service-sandbox-type=none --mojo-platform-channel-handle=6500 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:952
- 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=2148,11041695033682229600,7808029691481585847,131072 --lang=de --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6440 /prefetch:8
  2⤵
  PID:5468
- C:\Users\Admin\Downloads\CoronaVirus.exe
  "C:\Users\Admin\Downloads\CoronaVirus.exe"
  2⤵
  - Checks computer location settings
  - Drops startup file
  - Executes dropped EXE
  - Adds Run key to start application
  - Drops desktop.ini file(s)
  - Drops file in System32 directory
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:6792
- - C:\Windows\system32\cmd.exe
    "C:\Windows\system32\cmd.exe"
    3⤵
    PID:968
  - - C:\Windows\system32\mode.com
      mode con cp select=1251
      4⤵
      PID:29360
  - - C:\Windows\system32\vssadmin.exe
      vssadmin delete shadows /all /quiet
      4⤵
      Interacts with shadow copies
      PID:29376
- - C:\Windows\system32\cmd.exe
    "C:\Windows\system32\cmd.exe"
    3⤵
    PID:18296
  - - C:\Windows\system32\mode.com
      mode con cp select=1251
      4⤵
      PID:17424
  - - C:\Windows\system32\vssadmin.exe
      vssadmin delete shadows /all /quiet
      4⤵
      Interacts with shadow copies
      PID:17584
- - C:\Windows\System32\mshta.exe
    "C:\Windows\System32\mshta.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta"
    3⤵
    PID:18132
- - C:\Windows\System32\mshta.exe
    "C:\Windows\System32\mshta.exe" "C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta"
    3⤵
    PID:18060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --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=6748 /prefetch:1
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  PID:18880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,11041695033682229600,7808029691481585847,131072 --lang=de --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=41 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4004 /prefetch:1
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  PID:26336
- 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=2148,11041695033682229600,7808029691481585847,131072 --lang=de --service-sandbox-type=icon_reader --mojo-platform-channel-handle=3436 /prefetch:8
  2⤵
  - Executes dropped EXE
  PID:19100
- 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=2148,11041695033682229600,7808029691481585847,131072 --lang=de --service-sandbox-type=none --mojo-platform-channel-handle=5448 /prefetch:8
  2⤵
  - Executes dropped EXE
  PID:19432

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4324

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:664

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:3032

C:\Program Files\7-Zip\7zG.exe
"C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Desktop\compressed\" -spe -an -ai#7zMap20849:78:7zEvent4987
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:568

C:\Program Files\7-Zip\7zG.exe
"C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Desktop\compressed\discord\" -spe -an -ai#7zMap21657:94:7zEvent26406
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:236

C:\Users\Admin\Desktop\compressed\discord\source_prepared.exe
"C:\Users\Admin\Desktop\compressed\discord\source_prepared.exe"
1⤵
- Executes dropped EXE
PID:4368
- C:\Users\Admin\Desktop\compressed\discord\source_prepared.exe
  "C:\Users\Admin\Desktop\compressed\discord\source_prepared.exe"
  2⤵
  - Enumerates VirtualBox DLL files
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2728
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "ver"
    3⤵
    PID:3804
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -Command "Add-MpPreference -ExclusionPath \"C:\Users\Admin\HD Realtek Audio Player\""
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3988
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\HD Realtek Audio Player\activate.bat""
    3⤵
    PID:1292
  - - C:\Windows\system32\attrib.exe
      attrib +s +h .
      4⤵
      Sets file to hidden
      Views/modifies file attributes
      PID:5096
  - - C:\Users\Admin\HD Realtek Audio Player\HD Realtek Audio Player.exe
      "HD Realtek Audio Player.exe"
      4⤵
      Executes dropped EXE
      PID:1284
    - - C:\Users\Admin\HD Realtek Audio Player\HD Realtek Audio Player.exe
        
        "HD Realtek Audio Player.exe"
        5⤵
        Enumerates VirtualBox DLL files
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: GetForegroundWindowSpam
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        
        PID:5480
      - C:\Windows\system32\cmd.exe
        
        C:\Windows\system32\cmd.exe /c "ver"
        6⤵
        
        PID:5456
      - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -Command "Add-MpPreference -ExclusionPath \"C:\Users\Admin\HD Realtek Audio Player\""
        6⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:5328
  - - C:\Windows\system32\taskkill.exe
      taskkill /f /im "source_prepared.exe"
      4⤵
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:1532

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x51c 0x510
1⤵
PID:1556

C:\Users\Admin\Desktop\compressed\discord\source_prepared.exe
"C:\Users\Admin\Desktop\compressed\discord\source_prepared.exe"
1⤵
- Executes dropped EXE
PID:5736
- C:\Users\Admin\Desktop\compressed\discord\source_prepared.exe
  "C:\Users\Admin\Desktop\compressed\discord\source_prepared.exe"
  2⤵
  - Enumerates VirtualBox DLL files
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5476
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "ver"
    3⤵
    PID:5436

C:\Users\Admin\Downloads\BadRabbit.exe
"C:\Users\Admin\Downloads\BadRabbit.exe"
1⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:5536
- C:\Windows\SysWOW64\rundll32.exe
  C:\Windows\system32\rundll32.exe C:\Windows\infpub.dat,#1 15
  2⤵
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:26108

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:29404

C:\Windows\system32\werfault.exe
werfault.exe /h /shared Global\209b0d4dbdb64b3e932894c3b0b336d7 /t 18076 /p 18060
1⤵
PID:15944

C:\Users\Admin\Downloads\000.exe
"C:\Users\Admin\Downloads\000.exe"
1⤵
- Executes dropped EXE
- Enumerates connected drives
- Modifies WinLogon
- Sets desktop wallpaper using registry
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:19956
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\windl.bat""
  2⤵
  - System Location Discovery: System Language Discovery
  PID:20024
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /im explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    PID:20144
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /im taskmgr.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    PID:20348
- - C:\Windows\SysWOW64\Wbem\WMIC.exe
    wmic useraccount where name='Admin' set FullName='UR NEXT'
    3⤵
    - System Location Discovery: System Language Discovery
    PID:20428
- - C:\Windows\SysWOW64\Wbem\WMIC.exe
    wmic useraccount where name='Admin' rename 'UR NEXT'
    3⤵
    - System Location Discovery: System Language Discovery
    PID:20612
- - C:\Windows\SysWOW64\shutdown.exe
    shutdown /f /r /t 0
    3⤵
    - System Location Discovery: System Language Discovery
    PID:20644

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x4 /state0:0xa3989855 /state1:0x41c64e6d
1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:20724

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

Windows Management Instrumentation

T1047

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Scheduled Task/Job

T1053

Scheduled Task

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Direct Volume Access

T1006

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

Virtualization/Sandbox Evasion

T1497

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Windows Credential Manager

T1555.004

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

File and Directory Discovery

T1083

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery