Analysis
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max time kernel
150s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
13-10-2023 02:58
Static task
static1
Behavioral task
behavioral1
Sample
9824d07cea51069c0042eff0e46d1ad2.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
9824d07cea51069c0042eff0e46d1ad2.exe
Resource
win10v2004-20230915-en
General
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Target
9824d07cea51069c0042eff0e46d1ad2.exe
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Size
312KB
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MD5
9824d07cea51069c0042eff0e46d1ad2
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SHA1
70ef130a8f88076dc671ab9873b2a3a3c45818fc
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SHA256
d7cb8a2d60e1818d0638a4c38cd6fae475dc83ab7b2bde9827ecc4e4a7ce6ed7
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SHA512
6d38269e1c93c7e8bd6668cd26947cb821043c9bcbcb19d586795e0fb3d52b8a492e3817eef912bae165973c001c205fd879bbca9810339e6b45bda1651e3bb9
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SSDEEP
6144:XAo4v3KmeRDWs0cSsm42PWB1vEtf8h81dZgjvxbtIGnWSPgYYshfnmU3H1l5Fy4:XGimeAs0cuvuB14I9JWfWnNl
Malware Config
Signatures
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Phobos
Phobos ransomware appeared at the beginning of 2019.
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs
Processes:
bcdedit.exebcdedit.exepid process 372 bcdedit.exe 892 bcdedit.exe -
Renames multiple (169) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Processes:
wbadmin.exepid process 2804 wbadmin.exe -
Modifies Windows Firewall 1 TTPs 2 IoCs
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Drops startup file 1 IoCs
Processes:
9824d07cea51069c0042eff0e46d1ad2.exedescription ioc process File created \??\c:\users\admin\appdata\roaming\microsoft\windows\start menu\programs\startup\9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe -
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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Adds Run key to start application 2 TTPs 2 IoCs
Processes:
9824d07cea51069c0042eff0e46d1ad2.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\9824d07cea51069c0042eff0e46d1ad2 = "C:\\Users\\Admin\\AppData\\Local\\9824d07cea51069c0042eff0e46d1ad2.exe" 9824d07cea51069c0042eff0e46d1ad2.exe Set value (str) \REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Windows\CurrentVersion\Run\9824d07cea51069c0042eff0e46d1ad2 = "C:\\Users\\Admin\\AppData\\Local\\9824d07cea51069c0042eff0e46d1ad2.exe" 9824d07cea51069c0042eff0e46d1ad2.exe -
Drops desktop.ini file(s) 13 IoCs
Processes:
9824d07cea51069c0042eff0e46d1ad2.exedescription ioc process File opened for modification C:\Program Files\desktop.ini 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Microsoft Games\Chess\desktop.ini 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Microsoft Games\Mahjong\desktop.ini 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Microsoft Games\SpiderSolitaire\desktop.ini 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Microsoft Games\Purble Place\desktop.ini 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files (x86)\desktop.ini 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Microsoft Games\FreeCell\desktop.ini 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Microsoft Games\Solitaire\desktop.ini 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Stationery\Desktop.ini 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\$Recycle.Bin\S-1-5-21-2180306848-1874213455-4093218721-1000\desktop.ini 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification F:\$RECYCLE.BIN\S-1-5-21-2180306848-1874213455-4093218721-1000\desktop.ini 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Desktop.ini 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Microsoft Games\Hearts\desktop.ini 9824d07cea51069c0042eff0e46d1ad2.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
9824d07cea51069c0042eff0e46d1ad2.exe9824d07cea51069c0042eff0e46d1ad2.exedescription pid process target process PID 2256 set thread context of 2192 2256 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe PID 2052 set thread context of 2640 2052 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe -
Drops file in Program Files directory 64 IoCs
Processes:
9824d07cea51069c0042eff0e46d1ad2.exedescription ioc process File opened for modification C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_hu.jar 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Windows Journal\es-ES\jnwmon.dll.mui 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Beirut 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-heapdump.xml 9824d07cea51069c0042eff0e46d1ad2.exe File created C:\Program Files\Java\jre7\lib\zi\Asia\Jayapura.id[917AE50A-3483].[[email protected]].8base 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\codec\libdxva2_plugin.dll 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-api-caching_zh_CN.jar 9824d07cea51069c0042eff0e46d1ad2.exe File created C:\Program Files\Microsoft Games\Multiplayer\Backgammon\bckg.dll.id[917AE50A-3483].[[email protected]].8base 9824d07cea51069c0042eff0e46d1ad2.exe File created C:\Program Files\VideoLAN\VLC\plugins\video_filter\libblendbench_plugin.dll.id[917AE50A-3483].[[email protected]].8base 9824d07cea51069c0042eff0e46d1ad2.exe File created C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0187859.WMF.id[917AE50A-3483].[[email protected]].8base 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\db\bin\startNetworkServer 9824d07cea51069c0042eff0e46d1ad2.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\security\US_export_policy.jar.id[917AE50A-3483].[[email protected]].8base 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-masterfs.xml 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Etc\GMT-9 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Windows NT\Accessories\fr-FR\wordpad.exe.mui 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files (x86)\Common Files\SpeechEngines\Microsoft\TTS20\en-US\MSTTSFrontendENU.dll 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Management.Instrumentation.dll 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\da\LC_MESSAGES\vlc.mo 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\settings.html 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\NavigationRight_SelectionSubpicture.png 9824d07cea51069c0042eff0e46d1ad2.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Athens.id[917AE50A-3483].[[email protected]].8base 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.services.nl_ja_4.4.0.v20140623020002.jar 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\dialogs\error_window.html 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Europe\Monaco 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\HH02313_.WMF 9824d07cea51069c0042eff0e46d1ad2.exe File created C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0198021.WMF.id[917AE50A-3483].[[email protected]].8base 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Europe\Bucharest 9824d07cea51069c0042eff0e46d1ad2.exe File created C:\Program Files\VideoLAN\VLC\lua\http\js\jquery.jstree.js.id[917AE50A-3483].[[email protected]].8base 9824d07cea51069c0042eff0e46d1ad2.exe File created C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\AN00015_.WMF.id[917AE50A-3483].[[email protected]].8base 9824d07cea51069c0042eff0e46d1ad2.exe File created C:\Program Files\VideoLAN\VLC\plugins\demux\libmpc_plugin.dll.id[917AE50A-3483].[[email protected]].8base 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\jp2native.dll 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\EQUATION\EQNEDT32.CNT 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\WindowsBase.resources.dll 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\NETWORK\NETWORK.INF 9824d07cea51069c0042eff0e46d1ad2.exe File created C:\Program Files\7-Zip\Lang\hi.txt.id[917AE50A-3483].[[email protected]].8base 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\NavigationUp_SelectionSubpicture.png 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\epl-v10.html 9824d07cea51069c0042eff0e46d1ad2.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.databinding_1.4.2.v20140729-1044.jar.id[917AE50A-3483].[[email protected]].8base 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\AN00914_.WMF 9824d07cea51069c0042eff0e46d1ad2.exe File created C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\BS01637_.WMF.id[917AE50A-3483].[[email protected]].8base 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_black_moon-waning-gibbous.png 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\rmic.exe 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\CST6CDT 9824d07cea51069c0042eff0e46d1ad2.exe File created C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libcompressor_plugin.dll.id[917AE50A-3483].[[email protected]].8base 9824d07cea51069c0042eff0e46d1ad2.exe File created C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\AN00932_.WMF.id[917AE50A-3483].[[email protected]].8base 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\THIRDPARTYLICENSEREADME.txt 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VSTO\vstoee100.tlb 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.touchpoint.eclipse_2.1.200.v20140512-1650.jar 9824d07cea51069c0042eff0e46d1ad2.exe File created C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\ODeploy.exe.id[917AE50A-3483].[[email protected]].8base 9824d07cea51069c0042eff0e46d1ad2.exe File created C:\Program Files (x86)\Common Files\microsoft shared\VSTA\Pipeline.v10.0\AddInViews\Microsoft.VisualStudio.Tools.Applications.Runtime.v9.0.dll.id[917AE50A-3483].[[email protected]].8base 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files (x86)\Internet Explorer\jsdebuggeride.dll 9824d07cea51069c0042eff0e46d1ad2.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Riyadh88.id[917AE50A-3483].[[email protected]].8base 9824d07cea51069c0042eff0e46d1ad2.exe File created C:\Program Files\Microsoft Games\Minesweeper\fr-FR\Minesweeper.exe.mui.id[917AE50A-3483].[[email protected]].8base 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\codec\librawvideo_plugin.dll 9824d07cea51069c0042eff0e46d1ad2.exe File created C:\Program Files\VideoLAN\VLC\plugins\demux\libaiff_plugin.dll.id[917AE50A-3483].[[email protected]].8base 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\ja-JP\css\settings.css 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\HH02155_.WMF 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\servertool.exe 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler.xml 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Java\jre7\release 9824d07cea51069c0042eff0e46d1ad2.exe File created C:\Program Files\VideoLAN\VLC\plugins\video_output\libcaca_plugin.dll.id[917AE50A-3483].[[email protected]].8base 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Norfolk 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationRight_SelectionSubpicture.png 9824d07cea51069c0042eff0e46d1ad2.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Bissau 9824d07cea51069c0042eff0e46d1ad2.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2644 2640 WerFault.exe 9824d07cea51069c0042eff0e46d1ad2.exe -
Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exepid process 812 vssadmin.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
9824d07cea51069c0042eff0e46d1ad2.exepid process 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe 2192 9824d07cea51069c0042eff0e46d1ad2.exe -
Suspicious use of AdjustPrivilegeToken 49 IoCs
Processes:
9824d07cea51069c0042eff0e46d1ad2.exe9824d07cea51069c0042eff0e46d1ad2.exe9824d07cea51069c0042eff0e46d1ad2.exevssvc.exeWMIC.exewbengine.exedescription pid process Token: SeDebugPrivilege 2256 9824d07cea51069c0042eff0e46d1ad2.exe Token: SeDebugPrivilege 2052 9824d07cea51069c0042eff0e46d1ad2.exe Token: SeDebugPrivilege 2192 9824d07cea51069c0042eff0e46d1ad2.exe Token: SeBackupPrivilege 1892 vssvc.exe Token: SeRestorePrivilege 1892 vssvc.exe Token: SeAuditPrivilege 1892 vssvc.exe Token: SeIncreaseQuotaPrivilege 848 WMIC.exe Token: SeSecurityPrivilege 848 WMIC.exe Token: SeTakeOwnershipPrivilege 848 WMIC.exe Token: SeLoadDriverPrivilege 848 WMIC.exe Token: SeSystemProfilePrivilege 848 WMIC.exe Token: SeSystemtimePrivilege 848 WMIC.exe Token: SeProfSingleProcessPrivilege 848 WMIC.exe Token: SeIncBasePriorityPrivilege 848 WMIC.exe Token: SeCreatePagefilePrivilege 848 WMIC.exe Token: SeBackupPrivilege 848 WMIC.exe Token: SeRestorePrivilege 848 WMIC.exe Token: SeShutdownPrivilege 848 WMIC.exe Token: SeDebugPrivilege 848 WMIC.exe Token: SeSystemEnvironmentPrivilege 848 WMIC.exe Token: SeRemoteShutdownPrivilege 848 WMIC.exe Token: SeUndockPrivilege 848 WMIC.exe Token: SeManageVolumePrivilege 848 WMIC.exe Token: 33 848 WMIC.exe Token: 34 848 WMIC.exe Token: 35 848 WMIC.exe Token: SeIncreaseQuotaPrivilege 848 WMIC.exe Token: SeSecurityPrivilege 848 WMIC.exe Token: SeTakeOwnershipPrivilege 848 WMIC.exe Token: SeLoadDriverPrivilege 848 WMIC.exe Token: SeSystemProfilePrivilege 848 WMIC.exe Token: SeSystemtimePrivilege 848 WMIC.exe Token: SeProfSingleProcessPrivilege 848 WMIC.exe Token: SeIncBasePriorityPrivilege 848 WMIC.exe Token: SeCreatePagefilePrivilege 848 WMIC.exe Token: SeBackupPrivilege 848 WMIC.exe Token: SeRestorePrivilege 848 WMIC.exe Token: SeShutdownPrivilege 848 WMIC.exe Token: SeDebugPrivilege 848 WMIC.exe Token: SeSystemEnvironmentPrivilege 848 WMIC.exe Token: SeRemoteShutdownPrivilege 848 WMIC.exe Token: SeUndockPrivilege 848 WMIC.exe Token: SeManageVolumePrivilege 848 WMIC.exe Token: 33 848 WMIC.exe Token: 34 848 WMIC.exe Token: 35 848 WMIC.exe Token: SeBackupPrivilege 236 wbengine.exe Token: SeRestorePrivilege 236 wbengine.exe Token: SeSecurityPrivilege 236 wbengine.exe -
Suspicious use of WriteProcessMemory 55 IoCs
Processes:
9824d07cea51069c0042eff0e46d1ad2.exe9824d07cea51069c0042eff0e46d1ad2.exe9824d07cea51069c0042eff0e46d1ad2.exe9824d07cea51069c0042eff0e46d1ad2.execmd.execmd.exedescription pid process target process PID 2256 wrote to memory of 2192 2256 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe PID 2256 wrote to memory of 2192 2256 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe PID 2256 wrote to memory of 2192 2256 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe PID 2256 wrote to memory of 2192 2256 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe PID 2256 wrote to memory of 2192 2256 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe PID 2256 wrote to memory of 2192 2256 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe PID 2256 wrote to memory of 2192 2256 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe PID 2256 wrote to memory of 2192 2256 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe PID 2256 wrote to memory of 2192 2256 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe PID 2256 wrote to memory of 2192 2256 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe PID 2256 wrote to memory of 2192 2256 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe PID 2052 wrote to memory of 2640 2052 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe PID 2052 wrote to memory of 2640 2052 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe PID 2052 wrote to memory of 2640 2052 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe PID 2052 wrote to memory of 2640 2052 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe PID 2052 wrote to memory of 2640 2052 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe PID 2052 wrote to memory of 2640 2052 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe PID 2052 wrote to memory of 2640 2052 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe PID 2052 wrote to memory of 2640 2052 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe PID 2052 wrote to memory of 2640 2052 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe PID 2052 wrote to memory of 2640 2052 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe PID 2052 wrote to memory of 2640 2052 9824d07cea51069c0042eff0e46d1ad2.exe 9824d07cea51069c0042eff0e46d1ad2.exe PID 2640 wrote to memory of 2644 2640 9824d07cea51069c0042eff0e46d1ad2.exe WerFault.exe PID 2640 wrote to memory of 2644 2640 9824d07cea51069c0042eff0e46d1ad2.exe WerFault.exe PID 2640 wrote to memory of 2644 2640 9824d07cea51069c0042eff0e46d1ad2.exe WerFault.exe PID 2640 wrote to memory of 2644 2640 9824d07cea51069c0042eff0e46d1ad2.exe WerFault.exe PID 2192 wrote to memory of 2648 2192 9824d07cea51069c0042eff0e46d1ad2.exe cmd.exe PID 2192 wrote to memory of 2648 2192 9824d07cea51069c0042eff0e46d1ad2.exe cmd.exe PID 2192 wrote to memory of 2648 2192 9824d07cea51069c0042eff0e46d1ad2.exe cmd.exe PID 2192 wrote to memory of 2648 2192 9824d07cea51069c0042eff0e46d1ad2.exe cmd.exe PID 2192 wrote to memory of 2680 2192 9824d07cea51069c0042eff0e46d1ad2.exe cmd.exe PID 2192 wrote to memory of 2680 2192 9824d07cea51069c0042eff0e46d1ad2.exe cmd.exe PID 2192 wrote to memory of 2680 2192 9824d07cea51069c0042eff0e46d1ad2.exe cmd.exe PID 2192 wrote to memory of 2680 2192 9824d07cea51069c0042eff0e46d1ad2.exe cmd.exe PID 2648 wrote to memory of 3016 2648 cmd.exe netsh.exe PID 2648 wrote to memory of 3016 2648 cmd.exe netsh.exe PID 2648 wrote to memory of 3016 2648 cmd.exe netsh.exe PID 2680 wrote to memory of 812 2680 cmd.exe vssadmin.exe PID 2680 wrote to memory of 812 2680 cmd.exe vssadmin.exe PID 2680 wrote to memory of 812 2680 cmd.exe vssadmin.exe PID 2648 wrote to memory of 1212 2648 cmd.exe netsh.exe PID 2648 wrote to memory of 1212 2648 cmd.exe netsh.exe PID 2648 wrote to memory of 1212 2648 cmd.exe netsh.exe PID 2680 wrote to memory of 848 2680 cmd.exe WMIC.exe PID 2680 wrote to memory of 848 2680 cmd.exe WMIC.exe PID 2680 wrote to memory of 848 2680 cmd.exe WMIC.exe PID 2680 wrote to memory of 372 2680 cmd.exe bcdedit.exe PID 2680 wrote to memory of 372 2680 cmd.exe bcdedit.exe PID 2680 wrote to memory of 372 2680 cmd.exe bcdedit.exe PID 2680 wrote to memory of 892 2680 cmd.exe bcdedit.exe PID 2680 wrote to memory of 892 2680 cmd.exe bcdedit.exe PID 2680 wrote to memory of 892 2680 cmd.exe bcdedit.exe PID 2680 wrote to memory of 2804 2680 cmd.exe wbadmin.exe PID 2680 wrote to memory of 2804 2680 cmd.exe wbadmin.exe PID 2680 wrote to memory of 2804 2680 cmd.exe wbadmin.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
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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\9824d07cea51069c0042eff0e46d1ad2.exe"C:\Users\Admin\AppData\Local\Temp\9824d07cea51069c0042eff0e46d1ad2.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2256 -
C:\Users\Admin\AppData\Local\Temp\9824d07cea51069c0042eff0e46d1ad2.exeC:\Users\Admin\AppData\Local\Temp\9824d07cea51069c0042eff0e46d1ad2.exe2⤵
- Drops startup file
- Adds Run key to start application
- Drops desktop.ini file(s)
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2192 -
C:\Users\Admin\AppData\Local\Temp\9824d07cea51069c0042eff0e46d1ad2.exe"C:\Users\Admin\AppData\Local\Temp\9824d07cea51069c0042eff0e46d1ad2.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2052 -
C:\Users\Admin\AppData\Local\Temp\9824d07cea51069c0042eff0e46d1ad2.exeC:\Users\Admin\AppData\Local\Temp\9824d07cea51069c0042eff0e46d1ad2.exe4⤵
- Suspicious use of WriteProcessMemory
PID:2640 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2640 -s 1645⤵
- Program crash
PID:2644 -
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:2680 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet4⤵
- Interacts with shadow copies
PID:812 -
C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete4⤵
- Suspicious use of AdjustPrivilegeToken
PID:848 -
C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy ignoreallfailures4⤵
- Modifies boot configuration data using bcdedit
PID:372 -
C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled no4⤵
- Modifies boot configuration data using bcdedit
PID:892 -
C:\Windows\system32\wbadmin.exewbadmin delete catalog -quiet4⤵
- Deletes backup catalog
PID:2804 -
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:2648 -
C:\Windows\system32\netsh.exenetsh advfirewall set currentprofile state off4⤵
- Modifies Windows Firewall
PID:3016 -
C:\Windows\system32\netsh.exenetsh firewall set opmode mode=disable4⤵
- Modifies Windows Firewall
PID:1212
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1892
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C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:236
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C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵PID:552
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C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵PID:2340
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
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Downloads
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C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\ProPsWW.cab.id[917AE50A-3483].[[email protected]].8base
Filesize143.1MB
MD53fecf7ced4e7a33977aff73f63a683ab
SHA1491702195fd96b4d23db98e9a7f8a2d49c5fa196
SHA2567346d58e8b7287ac1770f85c371a9d21437bbd262cf2cdba7081e10c877a1584
SHA5123573280694c96fb0b3f84fbed6e16abd519fa62430779a06f4cc26fa57e48fcb1cb8ebefe655576222fe5d3c27bf6d3c1c7f22da1e9cd2f29dca164a6cdb79ba