Analysis
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max time kernel
149s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24-01-2023 09:17
Static task
static1
Behavioral task
behavioral1
Sample
2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe
Resource
win10v2004-20221111-en
General
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Target
2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe
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Size
92KB
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MD5
ee524170a7ffc7ad48afc3a1e7377943
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SHA1
c9c8725012fbf7e9651b2e1519eaf17e86a65658
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SHA256
4c21b335baf9907cfaec588f25354b804b3d59f3882d923fbaf0d929b933ef49
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SHA512
d0efb486382698190e2d95090d04d70282a07315fae162b339d2d935ffabf5c1b22576aaa2ca2fbd5469d21354d097e05d6da5368706aa5e318c90f5a9825d43
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SSDEEP
1536:mBwl+KXpsqN5vlwWYyhY9S4AYotGG5Gq5XgH7id4NkzpvjNU4lm:Qw+asqN5aW/hL/GKp5wbk4Nkzphvo
Malware Config
Extracted
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta
Rileyb0707@aol.com
Rileyb0707@cock.li
Signatures
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Dharma
Dharma is a ransomware that uses security software installation to hide malicious activities.
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Modifies extensions of user files 1 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exedescription ioc process File opened for modification C:\Users\Admin\Pictures\BackupWait.tiff 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe -
Drops startup file 5 IoCs
Processes:
2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exedescription ioc process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.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 3 IoCs
Processes:
2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe = "C:\\Windows\\System32\\2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe" 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\C:\Windows\System32\Info.hta = "mshta.exe \"C:\\Windows\\System32\\Info.hta\"" 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\C:\Users\Admin\AppData\Roaming\Info.hta = "mshta.exe \"C:\\Users\\Admin\\AppData\\Roaming\\Info.hta\"" 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe -
Drops desktop.ini file(s) 64 IoCs
Processes:
2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exedescription ioc process File opened for modification C:\Program Files\Microsoft Games\Solitaire\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Games\Desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\History\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\Documents\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\Favorites\Links for United States\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\$Recycle.Bin\S-1-5-21-2292972927-2705560509-2768824231-1000\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\Contacts\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\Desktop\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\Favorites\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\Links\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\Searches\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Public\Pictures\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\SendTo\Desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Public\Desktop\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\COPX4L9J\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\MRSZ10R1\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Public\Music\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Public\Music\Sample Music\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Public\Videos\Sample Videos\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files\Microsoft Games\Hearts\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\YFGR6881\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Accessibility\Desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Public\Pictures\Sample Pictures\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Public\Recorded TV\Sample Media\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files\Microsoft Games\Chess\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files\Microsoft Games\Purble Place\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\C2EPRMM6\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows Mail\Stationery\Desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Public\Recorded TV\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\Desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Stationery\Desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Accessibility\Desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\UFPRKV05\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\Desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files\Microsoft Games\SpiderSolitaire\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Tablet PC\Desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files\Microsoft Games\Mahjong\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\Desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Public\Documents\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files\Microsoft Games\FreeCell\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\DataServices\DESKTOP.INI 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Users\Admin\Music\desktop.ini 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe -
Drops file in System32 directory 2 IoCs
Processes:
2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exedescription ioc process File created C:\Windows\System32\2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Windows\System32\Info.hta 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe -
Drops file in Program Files directory 64 IoCs
Processes:
2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exedescription ioc process File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\configuration\org.eclipse.equinox.simpleconfigurator\bundles.info 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\PH03205I.JPG.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\STORYBB.POC.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\fr-FR\css\currency.css 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Pacific\Apia.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Help\Hx.HxT.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Common Files\SpeechEngines\Microsoft\TTS20\en-US\enu-dsk\M1033DSK.UDT 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0183198.WMF.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Program Files\Mozilla Firefox\uninstall\helper.exe.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Document Themes 14\Waveform.thmx.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSOXEV.DLL.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Program Files (x86)\Microsoft Office\Office14\OISAPP.DLL.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\amd64\jvm.cfg.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-windows.xml.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ui.sdk_1.0.300.v20140407-1803.jar.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0144773.JPG.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0239943.WMF 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Program Files\Microsoft Games\Multiplayer\Spades\en-US\ShvlRes.dll.mui.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\mshwLatin.dll 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0174639.WMF.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0198377.WMF.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Program Files\Google\Chrome\Application\89.0.4389.114\Locales\ru.pak.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0107026.WMF 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0152716.WMF.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Fonts\Paper.xml 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\Microsoft.stdformat.dll.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\it-IT\cpu.html 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\OFFICE14\msoshext.dll.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\FD00090_.WMF 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsStyles\SpringGreen\BUTTON.GIF.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0099159.WMF.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Program Files\Java\jre7\lib\zi\America\Caracas.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files\Microsoft Games\SpiderSolitaire\ja-JP\SpiderSolitaire.exe.mui 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\1033\Interface.zip 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\huemainsubpicture2.png 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-util-enumerations.xml.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0089992.WMF.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Bibliography\Style\MLA.XSL 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_blue_windy.png 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsStyles\Swirl\background.gif 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0195772.WMF.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\access\libshm_plugin.dll.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\codec\libtheora_plugin.dll 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\EXSEC32.DLL.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Web.Entity.dll 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ACCWIZ\ACWZDAT12.ACCDU.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Program Files\Google\Chrome\Application\89.0.4389.114\Locales\kn.pak.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\BLUEPRNT\PREVIEW.GIF.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Program Files (x86)\Google\Update\1.3.36.71\goopdateres_no.dll.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\Swirl\TAB_ON.GIF.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\QuickStyles\DefaultBlackAndWhite.dotx 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files\7-Zip\Lang\sv.txt 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.rcp.feature_1.2.0.v20140523-0116\license.html.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\FORMS\1033\ACTIVITY.CFG.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Bibliography\Sort\TITLE.XSL 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Program Files\7-Zip\Lang\pt-br.txt.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File created C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\BULLETS\BD21306_.GIF.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsViewTemplate.html.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\images\flower_m.png 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\images\rings-dock.png 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\BL00985_.WMF 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-spi-quicksearch.jar.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms\FormsTemplates\Hiring Requisition.fdt.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\flavormap.properties.id-E6D19D0C.[Rileyb0707@aol.com].nlb 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Interacts with shadow copies 2 TTPs 2 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exevssadmin.exepid process 560 vssadmin.exe 1028 vssadmin.exe -
Processes:
mshta.exemshta.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main mshta.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main mshta.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exepid process 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
vssvc.exedescription pid process Token: SeBackupPrivilege 1160 vssvc.exe Token: SeRestorePrivilege 1160 vssvc.exe Token: SeAuditPrivilege 1160 vssvc.exe -
Suspicious use of WriteProcessMemory 28 IoCs
Processes:
2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.execmd.execmd.exedescription pid process target process PID 1392 wrote to memory of 1928 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe cmd.exe PID 1392 wrote to memory of 1928 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe cmd.exe PID 1392 wrote to memory of 1928 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe cmd.exe PID 1392 wrote to memory of 1928 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe cmd.exe PID 1928 wrote to memory of 1632 1928 cmd.exe mode.com PID 1928 wrote to memory of 1632 1928 cmd.exe mode.com PID 1928 wrote to memory of 1632 1928 cmd.exe mode.com PID 1928 wrote to memory of 560 1928 cmd.exe vssadmin.exe PID 1928 wrote to memory of 560 1928 cmd.exe vssadmin.exe PID 1928 wrote to memory of 560 1928 cmd.exe vssadmin.exe PID 1392 wrote to memory of 1560 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe cmd.exe PID 1392 wrote to memory of 1560 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe cmd.exe PID 1392 wrote to memory of 1560 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe cmd.exe PID 1392 wrote to memory of 1560 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe cmd.exe PID 1560 wrote to memory of 1036 1560 cmd.exe mode.com PID 1560 wrote to memory of 1036 1560 cmd.exe mode.com PID 1560 wrote to memory of 1036 1560 cmd.exe mode.com PID 1560 wrote to memory of 1028 1560 cmd.exe vssadmin.exe PID 1560 wrote to memory of 1028 1560 cmd.exe vssadmin.exe PID 1560 wrote to memory of 1028 1560 cmd.exe vssadmin.exe PID 1392 wrote to memory of 944 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe mshta.exe PID 1392 wrote to memory of 944 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe mshta.exe PID 1392 wrote to memory of 944 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe mshta.exe PID 1392 wrote to memory of 944 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe mshta.exe PID 1392 wrote to memory of 1488 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe mshta.exe PID 1392 wrote to memory of 1488 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe mshta.exe PID 1392 wrote to memory of 1488 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe mshta.exe PID 1392 wrote to memory of 1488 1392 2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe mshta.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe"C:\Users\Admin\AppData\Local\Temp\2023-01-22_ee524170a7ffc7ad48afc3a1e7377943_crysis.exe"1⤵
- Modifies extensions of user files
- Drops startup file
- Adds Run key to start application
- Drops desktop.ini file(s)
- Drops file in System32 directory
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\mode.commode con cp select=12513⤵
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C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\mode.commode con cp select=12513⤵
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C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
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C:\Windows\System32\mshta.exe"C:\Windows\System32\mshta.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta"2⤵
- Modifies Internet Explorer settings
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C:\Windows\System32\mshta.exe"C:\Windows\System32\mshta.exe" "C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta"2⤵
- Modifies Internet Explorer settings
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\Info.htaFilesize
7KB
MD56ec818f6d401124337babe218215d0dd
SHA18d0b63d61b11b659e5e2b7c27a34d7c67cbb3b9c
SHA2562f5a74ec849a017c6205d28379aa837e877db1a04ddf774099e4fafbf7098d85
SHA512444ca95a54e8d47f5b92fc9f2f2ca3ba0e2b4c31781eac17189310d3ecf1e7755e21ff4ad4ba7817adb3d8ffe3b59a0a1d459c02bdcd2568d2a681d9ce1c382a
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Info.htaFilesize
7KB
MD56ec818f6d401124337babe218215d0dd
SHA18d0b63d61b11b659e5e2b7c27a34d7c67cbb3b9c
SHA2562f5a74ec849a017c6205d28379aa837e877db1a04ddf774099e4fafbf7098d85
SHA512444ca95a54e8d47f5b92fc9f2f2ca3ba0e2b4c31781eac17189310d3ecf1e7755e21ff4ad4ba7817adb3d8ffe3b59a0a1d459c02bdcd2568d2a681d9ce1c382a
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memory/560-57-0x0000000000000000-mapping.dmp
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memory/944-61-0x0000000000000000-mapping.dmp
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memory/1028-60-0x0000000000000000-mapping.dmp
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memory/1036-59-0x0000000000000000-mapping.dmp
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memory/1392-54-0x0000000075521000-0x0000000075523000-memory.dmpFilesize
8KB
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memory/1488-62-0x0000000000000000-mapping.dmp
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memory/1560-58-0x0000000000000000-mapping.dmp
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memory/1632-56-0x0000000000000000-mapping.dmp
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memory/1928-55-0x0000000000000000-mapping.dmp