troldesh | 8827d1935a406a4a39e3da4b8c994753d7cbddf55ea386ac1bdfe17cf2a6f6f1

max time kernel
1561s
max time network
1564s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
07/04/2024, 08:26

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General

Target
095b7c9aafb975f3732092b03b97ff4f.exe
Size 1.4MB
Sample240407-kb93eahd32
SHA256 8827d1935a406a4a39e3da4b8c994753d7cbddf55ea386ac1bdfe17cf2a6f6f1
MD5 095b7c9aafb975f3732092b03b97ff4f
SHA1 db77f3b9c3db3f5d016221471f828fbb06e740f7
SHA512 29612b32e2e6e9723e2041ee20f7df05ca7d18828270444a4d12b5ee5e2641a149f9880d84cc83054a9f768eeea43bc27fccc81187b97363321e10572285a05a
SSDEEP 12288:WZgSKWk54jeg6lL5assQHtzV2KoLJ+PwXxwuLSJ8slf1zMr6iL/KNDx2PIXekQ:KgoLetlLS8tz6V+PwD0XVMrXCNDxtY
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

troldesh 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/1996-1-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-2-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-3-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-4-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-5-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-9-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-12-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-33-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-34-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-35-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-36-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-37-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-38-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-39-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-40-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-41-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-42-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-43-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-44-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-45-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-46-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-47-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-48-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-49-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-50-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-51-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-52-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-53-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-54-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-55-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-56-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-57-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-58-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-59-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-60-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-61-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-62-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-63-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-64-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-65-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-66-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-67-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-68-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-69-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-71-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-70-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-72-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-73-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-74-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-75-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-76-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-77-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-78-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-79-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-80-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-81-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-82-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-83-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-84-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-85-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-86-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-87-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-88-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral1/memory/1996-89-0x0000000000400000-0x00000000005DE000-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\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\""	095b7c9aafb975f3732092b03b97ff4f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\""	095b7c9aafb975f3732092b03b97ff4f.exe

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:	095b7c9aafb975f3732092b03b97ff4f.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-1-5-21-406356229-2805545415-1236085040-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Roaming\\D124B845D124B845.bmp"	095b7c9aafb975f3732092b03b97ff4f.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Windows NT\TableTextService\TableTextServiceSimplifiedQuanPin.txt	095b7c9aafb975f3732092b03b97ff4f.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\icons\file_obj.gif	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\1047x576black.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.config	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ba.txt	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.ssl.feature_1.0.0.v20140827-1444\feature.xml	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\7-Zip\Lang\th.txt	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\7-Zip\Lang\az.txt	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\es-ES\RSSFeeds.html	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\NavigationRight_SelectionSubpicture.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\16_9-frame-highlight.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\120DPI\(120DPI)grayStateIcon.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\en-US\gadget.xml	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\es-ES\js\settings.js	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\it-IT\css\slideShow.css	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\images\calendar_single_orange.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\images\calendar_single_bkg.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Microsoft Games\SpiderSolitaire\SpiderSolitaireMCE.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-heapdump.xml	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad.xml	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_black_moon-waxing-crescent_partly-cloudy.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\drag.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\settings_box_right.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\dark\e4-dark_preferencestyle.css	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Title_Page.wmv	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationUp_ButtonGraphic.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\7-Zip\Lang\tk.txt	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_black_cloudy.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-core-execution.xml	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-settings.xml	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\epl-v10.html	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\nav_uparrow.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Windows Media Player\Network Sharing\wmpnss_bw48.jpg	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Java\jre7\lib\deploy\ffjcext.zip	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-progress-ui.xml	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-explorer.xml	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\drag.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\settings_right_pressed.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\requests\browse.xml	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\mosaic_window.html	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationRight_SelectionSubpicture.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-lib-profiler-common.xml	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\epl-v10.html	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\720x480blacksquare.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_image-frame-backglow.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\ja-JP\js\library.js	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\en-US\css\settings.css	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\fr-FR\css\clock.css	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-jmx.xml	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\PassportMask.wmv	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\7-Zip\Lang\br.txt	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\dropins\README.TXT	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\passport.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\NavigationLeft_SelectionSubpicture.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\join.avi	095b7c9aafb975f3732092b03b97ff4f.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\help.gif	095b7c9aafb975f3732092b03b97ff4f.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\contbig.gif	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\NavigationUp_ButtonGraphic.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\NavigationRight_ButtonGraphic.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Postage_SelectionSubpicture.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sl.txt	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\drag.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\spacer_highlights.png	095b7c9aafb975f3732092b03b97ff4f.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\modern_m.png	095b7c9aafb975f3732092b03b97ff4f.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
1956	vssadmin.exe
2900	vssadmin.exe
1064	vssadmin.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1996	095b7c9aafb975f3732092b03b97ff4f.exe
1996	095b7c9aafb975f3732092b03b97ff4f.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeBackupPrivilege	2772	vssvc.exe
Token: SeRestorePrivilege	2772	vssvc.exe
Token: SeAuditPrivilege	2772	vssvc.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
1996	095b7c9aafb975f3732092b03b97ff4f.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 1956	1996	095b7c9aafb975f3732092b03b97ff4f.exe	30
PID 1996 wrote to memory of 1956	1996	095b7c9aafb975f3732092b03b97ff4f.exe	30
PID 1996 wrote to memory of 1956	1996	095b7c9aafb975f3732092b03b97ff4f.exe	30
PID 1996 wrote to memory of 1956	1996	095b7c9aafb975f3732092b03b97ff4f.exe	30
PID 1996 wrote to memory of 2900	1996	095b7c9aafb975f3732092b03b97ff4f.exe	34
PID 1996 wrote to memory of 2900	1996	095b7c9aafb975f3732092b03b97ff4f.exe	34
PID 1996 wrote to memory of 2900	1996	095b7c9aafb975f3732092b03b97ff4f.exe	34
PID 1996 wrote to memory of 2900	1996	095b7c9aafb975f3732092b03b97ff4f.exe	34
PID 1996 wrote to memory of 1064	1996	095b7c9aafb975f3732092b03b97ff4f.exe	36
PID 1996 wrote to memory of 1064	1996	095b7c9aafb975f3732092b03b97ff4f.exe	36
PID 1996 wrote to memory of 1064	1996	095b7c9aafb975f3732092b03b97ff4f.exe	36
PID 1996 wrote to memory of 1064	1996	095b7c9aafb975f3732092b03b97ff4f.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\095b7c9aafb975f3732092b03b97ff4f.exe
"C:\Users\Admin\AppData\Local\Temp\095b7c9aafb975f3732092b03b97ff4f.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:1996
- C:\Windows\system32\vssadmin.exe
  C:\Windows\system32\vssadmin.exe List Shadows
  2⤵
  - Interacts with shadow copies
  PID:1956
- C:\Windows\system32\vssadmin.exe
  C:\Windows\system32\vssadmin.exe Delete Shadows /All /Quiet
  2⤵
  - Interacts with shadow copies
  PID:2900
- C:\Windows\system32\vssadmin.exe
  C:\Windows\system32\vssadmin.exe List Shadows
  2⤵
  - Interacts with shadow copies
  PID:1064

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2772

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

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Downloads

xfs

Path C:\ProgramData\System32\xfs
Size 90KB
SHA256 801d74a42b796cf2a2d7d6421c6350b2ff901a1a197bb9facceafcd7bd1eff19
MD5 9b6c53f5547117f334e11a1fd827c4e9
SHA1 5ac84d2b20489a04cf8e2a74f7ef578edf5470e9
SHA512 fd977a9c3aa3b3773c01bb069d424dd53a77731ebae38bdef2fedc9495bf7a97747bda9a12b81d821d10b0e94a9bb53b375246cb9b0d6558ed96ec2d0e2f8e4a
SSDEEP 768:5UoFu8lAYwPs472BBSDas/0AzU0OUczp/zKK3IsQxCQ6DdCRrrlAJYw87E77gTI4:aoFu8lAYulAJYwnAto/m3GDTlE
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/1996-0-0x00000000002C0000-0x000000000038E000-memory.dmp

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memory/1996-1-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-2-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-3-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-4-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-5-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-9-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-12-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-33-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-34-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-35-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-36-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-37-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-38-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-39-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-40-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-41-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-42-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-43-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-44-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-45-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-46-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-47-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-48-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-49-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-50-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-51-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-52-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-53-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-54-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-55-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-56-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-57-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-58-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-59-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-60-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-61-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-62-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-63-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-64-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-65-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-66-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-67-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-68-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-69-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-71-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-70-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-72-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-73-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-74-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-75-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-76-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-77-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-78-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-79-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-80-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-81-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-82-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-83-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-84-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-85-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-86-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-87-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-88-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-89-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-91-0x0000000000400000-0x00000000005DE000-memory.dmp

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memory/1996-90-0x0000000000400000-0x00000000005DE000-memory.dmp

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