troldesh | 4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407

Resubmissions

07-04-2024 02:21

240407-cs71daba79 10

07-04-2024 02:21

07-04-2024 02:20

07-04-2024 02:20

07-07-2022 18:59

Analysis

max time kernel
1559s
max time network
1562s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
07-04-2024 02:21

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General

Target

4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
Size

1.0MB
MD5

dd77766a7812b98ad629c9d95e32a616
SHA1

9c821700d9af634ac0c3cf2076ac3e681774c47f
SHA256

4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407
SHA512

d49067da309deec250ab5753fec487ed77b6e3659cb7d4f41b4a81b3eacfc370ddd024bb14bea11a660234f468ea1535f5971f7e51b1736c60f0a783ff5b2c1d
SSDEEP

12288:CT1tIG8n5WecvDH0viPR6dDHPpnPj75I4SoQbCdWze/fswN+eSchTyGojj0nUZNP:CBtLULYDHTR8/IQmdkfsq+myGyYywqGE

Score

10^/10

troldesh discovery persistence ransomware spyware stealer trojan upx

Malware Config

Signatures

Troldesh, Shade, Encoder.858
Troldesh is a ransomware spread by malspam.
ransomware trojan troldesh
Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware

File Deletion
T1070.004

Inhibit System Recovery
T1490
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

UPX packed file 64 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2204-1-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-2-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-3-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-4-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-5-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-8-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-12-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-13-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-16-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-37-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-38-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-40-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-42-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-43-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-41-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-44-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-45-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-46-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-47-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-48-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-50-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-49-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-51-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-52-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-53-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-54-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-55-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-57-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-58-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-56-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-60-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-61-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-59-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-62-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-63-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-65-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-66-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-68-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-67-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-64-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-69-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-71-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-70-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-74-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-75-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-72-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-73-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-76-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-77-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-78-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-79-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-80-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-81-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-83-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-82-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-84-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-85-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-89-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-88-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-87-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-86-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-92-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-91-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2204-90-0x0000000000400000-0x0000000000608000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\""	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\""	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe

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

Query Registry
T1012

Enumerates connected drives 3 TTPs 1 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\F:	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Roaming\\2B1696622B169662.bmp"	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-options-api.xml	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\btn_search_up_BIDI.png	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\settings_right_pressed.png	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\trad_settings.png	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-core-ui.xml	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\hwrcatlm.dat	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\it-IT\settings.html	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\info.png	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\flyout.html	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\icon.png	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-host-remote.xml	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\larrow.gif	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\en-US\css\weather.css	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\css\flyout.css	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyMainToScenesBackground.wmv	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-modules-appui.xml	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-swing-plaf.xml	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-masterfs-nio2.xml	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\nav_leftarrow.png	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\Stucco.gif	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\ja-jp.xml	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_black_moon-first-quarter_partly-cloudy.png	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\it-IT\css\RSSFeeds.css	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\720x480blacksquare.png	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\ja-JP\css\cpu.css	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-heapdump.xml	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\de-DE\js\currency.js	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\it-IT\css\settings.css	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\numbers.xml	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ps.txt	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ba.txt	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\images\prev_hov.png	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\images\button_MCELogo_mousedown.png	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.config	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\120DPI\(120DPI)alertIcon.png	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Notes_LOOP_BG_PAL.wmv	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\requests\status.json	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\19.png	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\images\rings-dock.png	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler-selector-ui.xml	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\TitleButtonSubpicture.png	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\shadowonlyframe_buttongraphic.png	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\modern_h.png	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\fr-FR\css\settings.css	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\Memo.emf	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\trad.png	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\huemainsubpicture2.png	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\203x8subpicture.png	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\1047x576black.png	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Common Files\System\msadc\adcvbs.inc	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\7-Zip\Lang\pt-br.txt	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Mozilla Firefox\install.log	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-host-views.xml	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\de-DE\css\picturePuzzle.css	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\fr-FR\clock.html	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Media Player\Network Sharing\wmpnss_bw120.jpg	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\epl-v10.html	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\7-Zip\Lang\gl.txt	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\it-IT\js\slideShow.js	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\it-IT\js\RSSFeeds.js	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\default_apps\external_extensions.json	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\js\RSSFeeds.js	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\7-Zip\readme.txt	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\9.png	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe

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

System Information Discovery
T1082

Interacts with shadow copies 2 TTPs 3 IoCs

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

ransomware

File Deletion

T1070.004

Inhibit System Recovery

T1490

pid	Process
2020	vssadmin.exe
688	vssadmin.exe
2180	vssadmin.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2204	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
2204	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeBackupPrivilege	3032	vssvc.exe
Token: SeRestorePrivilege	3032	vssvc.exe
Token: SeAuditPrivilege	3032	vssvc.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2204	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2204 wrote to memory of 2020	2204	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe	30
PID 2204 wrote to memory of 2020	2204	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe	30
PID 2204 wrote to memory of 2020	2204	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe	30
PID 2204 wrote to memory of 2020	2204	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe	30
PID 2204 wrote to memory of 688	2204	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe	34
PID 2204 wrote to memory of 688	2204	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe	34
PID 2204 wrote to memory of 688	2204	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe	34
PID 2204 wrote to memory of 688	2204	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe	34
PID 2204 wrote to memory of 2180	2204	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe	36
PID 2204 wrote to memory of 2180	2204	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe	36
PID 2204 wrote to memory of 2180	2204	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe	36
PID 2204 wrote to memory of 2180	2204	4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe	36

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

C:\Users\Admin\AppData\Local\Temp\4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe
"C:\Users\Admin\AppData\Local\Temp\4486ecf3f3498975deb6bc982ee6c543d1453cd55fd35662eef7dc7878c3e407.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2204
- C:\Windows\system32\vssadmin.exe
  C:\Windows\system32\vssadmin.exe List Shadows
  2⤵
  - Interacts with shadow copies
  PID:2020
- C:\Windows\system32\vssadmin.exe
  C:\Windows\system32\vssadmin.exe Delete Shadows /All /Quiet
  2⤵
  - Interacts with shadow copies
  PID:688
- C:\Windows\system32\vssadmin.exe
  C:\Windows\system32\vssadmin.exe List Shadows
  2⤵
  - Interacts with shadow copies
  PID:2180

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3032

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Defacement

T1491

Inhibit System Recovery

T1490

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\System32\xfs

Filesize
93KB

MD5
4c511bc9765e07823626efc301c8d4b4

SHA1
778c2123fa66d0f10ea2b14863cbed55ce777959

SHA256
49e5eb8e3d2ef2e25eed4c212d0874c615f11569461ad1c7f4b044b6f590df12

SHA512
3e31b981d54e45603ccd041f6acf30bc93daf279a98e23ec89cc69639d068bd92b3a71bb47df7215de4678a7ed6d383a059d9126f829647075c5a2d0870ec58f

Download Submit
memory/2204-0-0x0000000000880000-0x0000000000955000-memory.dmp

Filesize
852KB

Download
memory/2204-1-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-2-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-3-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-4-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-5-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-8-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-11-0x0000000000880000-0x0000000000955000-memory.dmp

Filesize
852KB

Download
memory/2204-12-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-13-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-16-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-37-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-38-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-40-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-42-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-43-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-41-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-44-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-45-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-46-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-47-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-48-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-50-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-49-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-51-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-52-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-53-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-54-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-55-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-57-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-58-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-56-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-60-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-61-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-59-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-62-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-63-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-65-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-66-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-68-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-67-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-64-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-69-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-71-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-70-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-74-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-75-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-72-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-73-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-76-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-77-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-78-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-79-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-80-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-81-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-83-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-82-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-84-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-85-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-89-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-88-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-87-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-86-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-92-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-91-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2204-90-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download