Resubmissions
07-04-2024 06:24
240407-g6g4bsfa4s 1007-04-2024 06:24
240407-g6de5sfa3y 1007-04-2024 06:24
240407-g59f7afe37 1007-04-2024 06:24
240407-g547gafa3t 1005-03-2022 21:34
220305-1e7pfsbacj 10Analysis
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max time kernel
841s -
max time network
837s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
07-04-2024 06:24
Static task
static1
Behavioral task
behavioral1
Sample
701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe
Resource
win7-20240221-en
General
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Target
701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe
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Size
1.2MB
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MD5
6bb55449f9ad55bb73f25877a1041e1f
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SHA1
b303f1c9c4564551853cd08a770836aae5725cf2
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SHA256
701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e
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SHA512
b6e5393b39ca5f0fc2f5f4a0ed0e5aeb8207e228abb676f4f25a069289dd322cb17b38b0e83f9767a32f9e202fff2adb26d6c4f00660721d3b4b161c07f8e49c
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SSDEEP
24576:nCM1zIIQedHu6nxFMHjM8lJ5bnAd+V/PTfnT:P1zVB1yI8lJ5bZxTnT
Malware Config
Signatures
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Troldesh, Shade, Encoder.858
Troldesh is a ransomware spread by malspam.
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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resource yara_rule behavioral1/memory/2188-2-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-1-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-4-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-3-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-5-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-6-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-7-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-11-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-13-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-16-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-38-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-37-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-40-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-41-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-45-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-47-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-46-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-49-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-53-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-52-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-54-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-56-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-55-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-51-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-50-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-48-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-44-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-43-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-42-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-58-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-59-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-61-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-67-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-66-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-65-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-64-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-63-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-71-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-77-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-80-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-82-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-81-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-79-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-78-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-76-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-75-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-74-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-73-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-72-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-70-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-69-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-68-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-62-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-60-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-88-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-87-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-92-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-91-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-90-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-89-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-86-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-85-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-84-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2188-83-0x0000000000400000-0x0000000000608000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
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\"" 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\F: 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
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\\17E7511317E75113.bmp" 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\en-US\js\calendar.js 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\de-DE\css\cpu.css 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrome.7z 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\SpecialNavigationUp_SelectionSubpicture.png 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\7-Zip\Lang\kk.txt 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_gray_snow.png 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\4.png 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler-snaptracer.xml 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\7-Zip\Lang\ky.txt 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\fr-FR\settings.html 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\en-US\RSSFeeds.html 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\settings_left_disabled.png 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\icon.png 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\7-Zip\Lang\an.txt 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\en-US\css\currency.css 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\flower_trans_MATTE_PAL.wmv 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-applemenu.xml 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\en-US\gadget.xml 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\fr-FR\gadget.xml 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\settings_right_pressed.png 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\dark\e4-dark_partstyle.css 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\hwrusash.dat 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Media Player\Network Sharing\wmpnss_bw48.jpg 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\requests\status.json 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-sa.xml 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\Passport_PAL.wmv 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\1047x576black.png 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\flower_trans_RGB_PAL.wmv 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\images\logo.png 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\css\main.css 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\view.html 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-filesystems.xml 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\144DPI\(144DPI)grayStateIcon.png 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_blue_sun.png 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-profiler.xml 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Connectivity.gif 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\7-Zip\Lang\vi.txt 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_black_moon-first-quarter_partly-cloudy.png 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\settings_right_rest.png 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\images\back_lrg.png 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\ja-JP\gadget.xml 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_frame-highlight.png 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main.xml 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-options-api.xml 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\button-bullet.png 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsMainToNotesBackground_PAL.wmv 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\content-foreground.png 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\blackbars60.png 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_heb.xml 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\images\triangle.png 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-core-io-ui.xml 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.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\oracle.gif 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\license.html 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\NavigationUp_ButtonGraphic.png 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\fr-FR\gadget.xml 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\mobile.html 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\ipsptb.xml 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\en-US\weather.html 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\fr-FR\slideShow.html 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\es-ES\css\settings.css 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\icon.png 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.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\images\winXPHandle.png 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\btn_search_down_BIDI.png 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\de-DE\gadget.xml 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Interacts with shadow copies 2 TTPs 3 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 1620 vssadmin.exe 1908 vssadmin.exe 624 vssadmin.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2188 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe 2188 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeBackupPrivilege 1616 vssvc.exe Token: SeRestorePrivilege 1616 vssvc.exe Token: SeAuditPrivilege 1616 vssvc.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 2188 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2188 wrote to memory of 1620 2188 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe 30 PID 2188 wrote to memory of 1620 2188 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe 30 PID 2188 wrote to memory of 1620 2188 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe 30 PID 2188 wrote to memory of 1620 2188 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe 30 PID 2188 wrote to memory of 1908 2188 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe 34 PID 2188 wrote to memory of 1908 2188 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe 34 PID 2188 wrote to memory of 1908 2188 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe 34 PID 2188 wrote to memory of 1908 2188 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe 34 PID 2188 wrote to memory of 624 2188 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe 36 PID 2188 wrote to memory of 624 2188 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe 36 PID 2188 wrote to memory of 624 2188 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe 36 PID 2188 wrote to memory of 624 2188 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe 36 -
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.exe"C:\Users\Admin\AppData\Local\Temp\701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e.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:2188 -
C:\Windows\system32\vssadmin.exeC:\Windows\system32\vssadmin.exe List Shadows2⤵
- Interacts with shadow copies
PID:1620
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C:\Windows\system32\vssadmin.exeC:\Windows\system32\vssadmin.exe Delete Shadows /All /Quiet2⤵
- Interacts with shadow copies
PID:1908
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C:\Windows\system32\vssadmin.exeC:\Windows\system32\vssadmin.exe List Shadows2⤵
- Interacts with shadow copies
PID:624
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1616
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
95KB
MD52bed28c0b7641b5b27c96a981c558a64
SHA196b499d590b1026546ef648d3caef79054ba70d8
SHA256ed60d8cc4a4768813013f1ca7e40429f2124a556edbd8e9f03fb7126b7f0489b
SHA512955298d4aaed98f20e595604bcfe32bbe8d78fb3b414d7eca55e0dabaf835d230b2872edeef85abcf8b6ba22bea8c8cab5d97018c1a6c87221da836165f2fca7