troldesh | 629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70

Resubmissions

29-01-2023 18:20

230129-wy2v4aab6s 10

Analysis

max time kernel
999s
max time network
1000s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
14-04-2024 12:11

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General

Target

629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
Size

1.2MB
MD5

969305f9f01a46e8eee82885d9bde2bd
SHA1

a5cf52711faec6b7ec152ac074496a7a6e825765
SHA256

629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70
SHA512

a916a1ef2bc9c77e9cb3476def54747dcf9c6819c9dd436d8e7ec4f9c3046ce850db7727fc97f820aba070015e06975540f5cacbf6e7341a3ffb787560590ba2
SSDEEP

24576:U0Xy5spQBcumH3iA537SEHKa3RoMF/tM7duvJkdV4KL:U0iupecuYSAt2E53WMF/+duvJIV4S

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

Processes:

resource	yara_rule
behavioral1/memory/2148-2-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-1-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-5-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-4-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-3-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-6-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-10-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-11-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-13-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-16-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-37-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-38-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-42-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-44-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-45-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-46-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-47-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-49-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-50-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-48-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-51-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-52-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-53-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-54-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-55-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-57-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-62-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-64-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-63-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-66-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-69-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-75-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-77-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-78-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-76-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-74-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-73-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-72-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-71-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-70-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-68-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-67-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-81-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-80-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-86-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-87-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-85-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-88-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-89-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-91-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-92-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-96-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-98-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-97-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-95-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-94-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-93-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-90-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-84-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-83-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-82-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-79-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-65-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2148-58-0x0000000000400000-0x0000000000608000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\""	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\""	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.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

Processes:

629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe

description ioc process

File opened (read-only) \??\F: 629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe

description	ioc	process
File opened (read-only)	\??\F:	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

Processes:

629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Roaming\\923BE0FB923BE0FB.bmp"	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe

Drops file in Program Files directory 64 IoCs

Processes:

629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe

description	ioc	process
File opened for modification	C:\Program Files\Java\jre7\bin\server\Xusage.txt	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\epl-v10.html	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\720x480icongraphic.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\ja-JP\gadget.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\icon.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler-oql.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-progress-ui.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.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\e4_default_gtk.css	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.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	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\include\win32\bridge\AccessBridgeCalls.c	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\fr-FR\js\picturePuzzle.js	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsMainToNotesBackground_PAL.wmv	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\36.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-icons_ffffff_256x240.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\Psychedelic.jpg	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\fr-FR\gadget.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-icons_ffd27a_256x240.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\feature.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_gray_thunderstorm.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskmenu\oskmenubase.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\hwrfrash.dat	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-jvmstat.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.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\toc.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.VisualElementsManifest.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsScenesBackground_PAL.wmv	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\Roses.htm	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\Dotted_Lines.emf	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\diner_dot.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\de-DE\css\calendar.css	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-icons_222222_256x240.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Microsoft Games\Hearts\HeartsMCE.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.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	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_black_cloudy.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\settings_corner_bottom_right.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\system.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\settings_box_left.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_gray_snow.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\en-US\js\picturePuzzle.js	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.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\about.html	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\7-Zip\Lang\pt.txt	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\7-Zip\Lang\lij.txt	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_gray_rainy.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\NavigationUp_SelectionSubpicture.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\Shades of Blue.htm	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_blue_windy.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\es-ES\js\clock.js	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-javahelp.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\VisualElements\SmallLogoDev.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\ParentMenuButtonIcon.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\btn-back-static.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\hwrespsh.dat	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\es-ES\cpu.html	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\it-IT\css\clock.css	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.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\doclib.gif	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\UnblockUpdate.pps	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\settings_left_pressed.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-openide-loaders.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\include\jawt.h	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\es-ES\slideShow.html	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-host.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\5.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\it-IT\gadget.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\jquery-ui-1.8.13.custom.css	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\settings_left_disabled.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.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

Processes:

vssadmin.exevssadmin.exevssadmin.exe

pid process

1904 vssadmin.exe
2792 vssadmin.exe
1548 vssadmin.exe

pid	process
1904	vssadmin.exe
2792	vssadmin.exe
1548	vssadmin.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe

pid	process
2148	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
2148	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

vssvc.exe

description pid process

Token: SeBackupPrivilege 2356 vssvc.exe
Token: SeRestorePrivilege 2356 vssvc.exe
Token: SeAuditPrivilege 2356 vssvc.exe
Suspicious use of UnmapMainImage 1 IoCs

Processes:

629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe

pid process

2148 629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe

description	pid	process
Token: SeBackupPrivilege	2356	vssvc.exe
Token: SeRestorePrivilege	2356	vssvc.exe
Token: SeAuditPrivilege	2356	vssvc.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe

description	pid	process	target process
PID 2148 wrote to memory of 1904	2148	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe	vssadmin.exe
PID 2148 wrote to memory of 1904	2148	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe	vssadmin.exe
PID 2148 wrote to memory of 1904	2148	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe	vssadmin.exe
PID 2148 wrote to memory of 1904	2148	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe	vssadmin.exe
PID 2148 wrote to memory of 2792	2148	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe	vssadmin.exe
PID 2148 wrote to memory of 2792	2148	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe	vssadmin.exe
PID 2148 wrote to memory of 2792	2148	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe	vssadmin.exe
PID 2148 wrote to memory of 2792	2148	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe	vssadmin.exe
PID 2148 wrote to memory of 1548	2148	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe	vssadmin.exe
PID 2148 wrote to memory of 1548	2148	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe	vssadmin.exe
PID 2148 wrote to memory of 1548	2148	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe	vssadmin.exe
PID 2148 wrote to memory of 1548	2148	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe	vssadmin.exe

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\629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
"C:\Users\Admin\AppData\Local\Temp\629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.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:2148

C:\Windows\system32\vssadmin.exe
C:\Windows\system32\vssadmin.exe List Shadows
2⤵
- Interacts with shadow copies
PID:1904

C:\Windows\system32\vssadmin.exe
C:\Windows\system32\vssadmin.exe Delete Shadows /All /Quiet
2⤵
- Interacts with shadow copies
PID:2792

C:\Windows\system32\vssadmin.exe
C:\Windows\system32\vssadmin.exe List Shadows
2⤵
- Interacts with shadow copies
PID:1548

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2356

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Inhibit System Recovery

T1490

Defacement

T1491

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\System32\xfs
Filesize
96KB

MD5
985e52f6a6dc11b841fa85502228a52c

SHA1
2e9393c1306526fe2a58ffe037bae194109e52e7

SHA256
af08c1aa4d5084d3bc2a176eeac5322a429d1741960a7ecb06aef1d549cfe20a

SHA512
59ae10813748d48e3f97045ec694e3a117bdefd124eb5112e7ad81f6fc6655fc2b7e9529c3105d64dcef3858523fe53b8d800f43e08bce290ff9085ff3898d8f

Download Submit
memory/2148-0-0x0000000001D50000-0x0000000001E25000-memory.dmp

Filesize
852KB

Download
memory/2148-2-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-1-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-5-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-4-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-3-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-6-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-10-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-11-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-12-0x0000000001D50000-0x0000000001E25000-memory.dmp

Filesize
852KB

Download
memory/2148-13-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-16-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-37-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-38-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-42-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-44-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-45-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-46-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-47-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-49-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-50-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-48-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-51-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-52-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-53-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-54-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-55-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-57-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-62-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-64-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-63-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-66-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-69-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-75-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-77-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-78-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-76-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-74-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-73-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-72-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-71-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-70-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-68-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-67-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-81-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-80-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-86-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-87-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-85-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-88-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-89-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-91-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-92-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-96-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-98-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-97-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-95-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-94-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-93-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-90-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-84-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-83-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-82-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-79-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-65-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-58-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2148-56-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download