troldesh | 388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04

Resubmissions

06-04-2024 15:16

240406-sneq2adg36 10

06-04-2024 15:15

06-04-2024 15:15

06-04-2024 15:15

25-06-2022 19:40

Analysis

max time kernel
1561s
max time network
1562s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
06-04-2024 15:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
Size

1.3MB
MD5

588c44f7d45328df605aaa90902f51b4
SHA1

db8209e71f200f0c6169fb13e5315fe5e3d1682d
SHA256

388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04
SHA512

d0635547ca3e121034c1ee25f696b7a051c60d616fbeec70093307c5aa811ce76aaf0af4db0a3429e206868ddd20059e910532e06f4fe3973bc687630905b3cf
SSDEEP

24576:DDGl+7masKgsej3pyZ9yJDIUJF24a/lA564UzrtBe+C:DS+7mU5A3pcyZVJJa922C

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/2992-1-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-2-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-4-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-3-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-5-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-7-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-11-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-13-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-16-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-37-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-38-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-43-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-41-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-52-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-51-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-54-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-53-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-55-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-50-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-46-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-40-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-57-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-59-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-60-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-58-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-56-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-61-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-62-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-63-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-64-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-65-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-66-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-67-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-68-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-69-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-70-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-71-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-72-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-73-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-74-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-75-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-76-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-77-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-80-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-79-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-82-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-81-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-84-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-83-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-78-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-85-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-86-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-88-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-89-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-90-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-92-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-94-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-93-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-91-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-95-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-96-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-87-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-97-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2992-98-0x0000000000400000-0x0000000000608000-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\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\""	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\""	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.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:	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.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-1-5-21-3452737119-3959686427-228443150-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Roaming\\50587DC850587DC8.bmp"	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\26.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\spacer_highlights.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.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\bookbig.gif	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\16_9-frame-highlight.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_btn-back-static.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\7-Zip\Lang\mng.txt	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_black_moon-waxing-crescent_partly-cloudy.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\de-DE\weather.html	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\cronometer_settings.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\NavigationUp_ButtonGraphic.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\Graph.emf	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\7-Zip\Lang\pl.txt	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\images\graph_down.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-keyring-fallback.xml	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\images\button_play.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\images\pause_hov.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\settings.html	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\de-DE\js\calendar.js	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\de-DE\gadget.xml	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-core.xml	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\41.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\fr-FR\js\library.js	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\ja-JP\js\clock.js	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\it-IT\gadget.xml	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Mozilla Firefox\installation_telemetry.json	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-charts.xml	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler-snaptracer.xml	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\btn-previous-static.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\btn-back-static.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\fr-FR\css\settings.css	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\icon.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\include\win32\bridge\AccessBridgeCalls.h	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.config	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\en-US\css\picturePuzzle.css	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\settings_corner_top_left.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\requests\browse.json	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\NavigationLeft_SelectionSubpicture.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\rollinghills.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_frame-border.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ko.txt	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\btn_search_down.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\it-IT\js\picturePuzzle.js	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\en-US\js\clock.js	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\TravelIntroToMainMask_PAL.wmv	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\zh-changjei.xml	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\ja-JP\css\weather.css	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_gray_hail.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-options-keymap.xml	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.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\eclipse_update_120.jpg	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\7-Zip\Lang\lij.txt	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\settings_divider_right.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\en-US\calendar.html	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Media Player\Network Sharing\wmpnss_color48.jpg	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.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\feature.xml	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationLeft_ButtonGraphic.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\Hand Prints.htm	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ta.txt	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_gray_hail.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.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\toc.gif	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\ipssve.xml	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\de-DE\js\library.js	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\NavigationLeft_ButtonGraphic.png	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\Panel_Mask_PAL.wmv	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\ja-JP\gadget.xml	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.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
2400	vssadmin.exe
328	vssadmin.exe
748	vssadmin.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2992	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
2992	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeBackupPrivilege	2380	vssvc.exe
Token: SeRestorePrivilege	2380	vssvc.exe
Token: SeAuditPrivilege	2380	vssvc.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2992	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2992 wrote to memory of 2400	2992	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe	30
PID 2992 wrote to memory of 2400	2992	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe	30
PID 2992 wrote to memory of 2400	2992	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe	30
PID 2992 wrote to memory of 2400	2992	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe	30
PID 2992 wrote to memory of 328	2992	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe	34
PID 2992 wrote to memory of 328	2992	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe	34
PID 2992 wrote to memory of 328	2992	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe	34
PID 2992 wrote to memory of 328	2992	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe	34
PID 2992 wrote to memory of 748	2992	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe	36
PID 2992 wrote to memory of 748	2992	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe	36
PID 2992 wrote to memory of 748	2992	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe	36
PID 2992 wrote to memory of 748	2992	388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.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\388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.exe
"C:\Users\Admin\AppData\Local\Temp\388e56393ae6b4d2ad4c434721060000f6782c412aea274f3465757a114efe04.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:2992
- C:\Windows\system32\vssadmin.exe
  C:\Windows\system32\vssadmin.exe List Shadows
  2⤵
  - Interacts with shadow copies
  PID:2400
- C:\Windows\system32\vssadmin.exe
  C:\Windows\system32\vssadmin.exe Delete Shadows /All /Quiet
  2⤵
  - Interacts with shadow copies
  PID:328
- C:\Windows\system32\vssadmin.exe
  C:\Windows\system32\vssadmin.exe List Shadows
  2⤵
  - Interacts with shadow copies
  PID:748

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2380

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
95KB

MD5
27d12871551fc6a2ad4e555747096319

SHA1
d98b0e5faaeb2c588e99259db381e9f0857fbe66

SHA256
5023f4128ae0589ad0472483f1c8cff9fa419fde16dbd88eda88e46735f72648

SHA512
b6452af9dd6638a8f250bb89b93fa9ffbf7e5d142c7aa6293da295bdbd4630fe191473679b42c63e6efdfc0922f9e51d1a73de5c1ac742f13796fc7424eb3044

Download Submit
memory/2992-0-0x0000000000610000-0x00000000006E5000-memory.dmp

Filesize
852KB

Download
memory/2992-1-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-2-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-4-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-3-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-5-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-7-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-11-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-12-0x0000000000610000-0x00000000006E5000-memory.dmp

Filesize
852KB

Download
memory/2992-13-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-16-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-37-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-38-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-43-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-41-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-52-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-51-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-54-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-53-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-55-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-50-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-46-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-40-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-57-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-59-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-60-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-58-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-56-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-61-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-62-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-63-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-64-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-65-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-66-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-67-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-68-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-69-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-70-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-71-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-72-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-73-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-74-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-75-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-76-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-77-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-80-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-79-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-82-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-81-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-84-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-83-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-78-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-85-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-86-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-88-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-89-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-90-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-92-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-94-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-93-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-91-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-95-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-96-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-87-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-97-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2992-98-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download