troldesh | 629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70

Resubmissions

29-01-2023 18:20

230129-wy2v4aab6s 10

Analysis

max time kernel
1565s
max time network
1567s
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

resource	yara_rule
behavioral1/memory/2904-1-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-2-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-3-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-4-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-8-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-9-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-5-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-11-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-13-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-16-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-38-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-37-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-39-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-42-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-44-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-45-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-46-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-47-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-48-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-49-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-50-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-51-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-52-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-53-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-54-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-55-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-56-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-57-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-58-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-62-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-63-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-64-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-65-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-66-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-67-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-68-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-69-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-70-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-71-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-72-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-73-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-74-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-75-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-76-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-77-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-78-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-79-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-80-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-81-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-83-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-82-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-84-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-85-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-86-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-87-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-88-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-89-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-90-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-91-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-92-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-93-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-94-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-95-0x0000000000400000-0x0000000000608000-memory.dmp	upx
behavioral1/memory/2904-96-0x0000000000400000-0x0000000000608000-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\""	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\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

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

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Roaming\\CC71963ACC71963A.bmp"	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\it-IT\weather.html	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\es-ES\calendar.html	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_frame-shadow.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\split.avi	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_black_moon-full.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\images\button_right_mouseover.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\images\trad_dot.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-application-views.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\NavigationUp_SelectionSubpicture.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\ipsptb.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\7-Zip\Lang\si.txt	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\images\Gadget_Star_Full.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_ca.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\de-DE\js\init.js	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\es-ES\css\settings.css	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\ffjcext.zip	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\photoedge_buttongraphic.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\js\common.js	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-netbeans-core.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_babypink_Thumbnail.bmp	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\en-US\css\slideShow.css	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\cronometer_h.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\images\bg-dock.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Postage_VideoInset.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\images\combo-hover-right.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\ko-kr.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\fr-FR\clock.html	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\de-DE\css\settings.css	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\203x8subpicture.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\btn_search_down_BIDI.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\images\calendar_single_bkg.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-modules-profiler.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_notes-txt-background.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\layers.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked-loading.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\settings.html	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\ja-JP\js\currency.js	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\es-ES\gadget.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Media Player\Media Renderer\avtransport.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationLeft_SelectionSubpicture.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\de-DE\js\service.js	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ja.txt	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\it-IT\js\highDpiImageSwap.js	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\35.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\fr-FR\css\settings.css	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\DVD Maker\Shared\DvdStyles\Memories\Title_content-background.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\Garden.jpg	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Mozilla Firefox\defaults\pref\autoconfig.js	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-jmx.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\invalid32x32.gif	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\ipssrl.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\7-Zip\Lang\de.txt	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\images\prev_rest.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-modules-appui.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-charts.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\de-DE\css\RSSFeeds.css	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\images\bg-desk.png	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Mozilla Firefox\install.log	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-swing-tabcontrol.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-bootstrap.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-applemenu.xml	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\TravelIntroToMainMask.wmv	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

pid	Process
1028	vssadmin.exe
1292	vssadmin.exe
2560	vssadmin.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2904	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe
2904	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeBackupPrivilege	1492	vssvc.exe
Token: SeRestorePrivilege	1492	vssvc.exe
Token: SeAuditPrivilege	1492	vssvc.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2904	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2904 wrote to memory of 2560	2904	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe	30
PID 2904 wrote to memory of 2560	2904	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe	30
PID 2904 wrote to memory of 2560	2904	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe	30
PID 2904 wrote to memory of 2560	2904	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe	30
PID 2904 wrote to memory of 1028	2904	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe	34
PID 2904 wrote to memory of 1028	2904	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe	34
PID 2904 wrote to memory of 1028	2904	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe	34
PID 2904 wrote to memory of 1028	2904	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe	34
PID 2904 wrote to memory of 1292	2904	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe	36
PID 2904 wrote to memory of 1292	2904	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe	36
PID 2904 wrote to memory of 1292	2904	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.exe	36
PID 2904 wrote to memory of 1292	2904	629491cb1f88530240f9260810ab2abe16b8152900bffae4068a6565a2ac7a70.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\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:2904
- C:\Windows\system32\vssadmin.exe
  C:\Windows\system32\vssadmin.exe List Shadows
  2⤵
  - Interacts with shadow copies
  PID:2560
- C:\Windows\system32\vssadmin.exe
  C:\Windows\system32\vssadmin.exe Delete Shadows /All /Quiet
  2⤵
  - Interacts with shadow copies
  PID:1028
- C:\Windows\system32\vssadmin.exe
  C:\Windows\system32\vssadmin.exe List Shadows
  2⤵
  - Interacts with shadow copies
  PID:1292

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1492

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
96KB

MD5
0342554eda3a422eda9ee18514ea372b

SHA1
78af88d0c740264eb70ad2a92fbe0d1f378ff6cd

SHA256
35bd98fe2bd565c2b66aaa263fc340688e647da1866b6715096f75b5120c4300

SHA512
dda76e6b24473ff7d77b3529496f93c72c1a0d97751ef0606c5503e9ad0f700c714fe32a53938e77ce3d0b3736cef163f1ddb83f5264567f479e4358cbdd6393

Download Submit
memory/2904-0-0x0000000001F00000-0x0000000001FD5000-memory.dmp

Filesize
852KB

Download
memory/2904-1-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-2-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-3-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-4-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-8-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-9-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-5-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-11-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-12-0x0000000001F00000-0x0000000001FD5000-memory.dmp

Filesize
852KB

Download
memory/2904-13-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-16-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-38-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-37-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-39-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-42-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-44-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-45-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-46-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-47-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-48-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-49-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-50-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-51-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-52-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-53-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-54-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-55-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-56-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-57-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-58-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-62-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-63-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-64-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-65-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-66-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-67-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-68-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-69-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-70-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-71-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-72-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-73-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-74-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-75-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-76-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-77-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-78-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-79-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-80-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-81-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-83-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-82-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-84-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-85-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-86-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-87-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-88-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-89-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-90-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-91-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-92-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-93-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-94-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-95-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-96-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-97-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download
memory/2904-98-0x0000000000400000-0x0000000000608000-memory.dmp

Filesize
2.0MB

Download