Analysis
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max time kernel
145s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
22/01/2025, 09:38
Static task
static1
Behavioral task
behavioral1
Sample
12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe
Resource
win10v2004-20241007-en
General
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Target
12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe
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Size
2.7MB
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MD5
feb8f145c403b56d85ef7c662f169428
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SHA1
45fbb554666bffa433eed118cd6fcbd069b3fa25
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SHA256
12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be
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SHA512
a69260bc132bc17607e48cafcd8278484e0ea4a7ad8d11559560b4589f4016aeae8dce89451735494860f4085098e20de400e4bfd189e7a6f7a61981299bc281
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SSDEEP
49152:w+bUJqQ5lrb/T1vO90dL3BmAFd4A64nsfJj3y8pYeTmGS1NDDCqYzPr8bg11Vgjg:nbs5O3y8BTlz0i4JxOww
Malware Config
Extracted
C:\Program Files\BKFP_HOW_TO_DECRYPT.txt
hive
http://hiveleakdbtnp76ulyhi52eag6c6tyc3xw7ez7iqy6wc34gd2nekazyd.onion/
http://hivecust6vhekztbqgdnkks64ucehqacge3dij3gyrrpdp57zoq3ooqd.onion/
Signatures
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Deletes Windows Defender Definitions 2 TTPs 1 IoCs
Uses mpcmdrun utility to delete all AV definitions.
pid Process 2312 MpCmdRun.exe -
Disables service(s) 3 TTPs
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Hive
A ransomware written in Golang first seen in June 2021.
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Hive family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\DisableAntiSpyware = "1" reg.exe -
Modifies Windows Defender Real-time Protection settings 3 TTPs 10 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection reg.exe Key created \REGISTRY\MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection reg.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" reg.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" reg.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" reg.exe Key created \REGISTRY\MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection reg.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" reg.exe Key created \REGISTRY\MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection reg.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" reg.exe Key created \REGISTRY\MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection reg.exe -
Modifies security service 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WinDefend\Start = "4" reg.exe -
Clears Windows event logs 1 TTPs 3 IoCs
pid Process 1560 wevtutil.exe 2912 wevtutil.exe 1804 wevtutil.exe -
Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs
pid Process 1172 bcdedit.exe 2816 bcdedit.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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pid Process 3028 powershell.exe 2644 powershell.exe -
Modifies Security services 2 TTPs 6 IoCs
Modifies the startup behavior of a security service.
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SecurityHealthService\Start = "4" reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SecurityHealthService\Start = "4" reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WdBoot\Start = "4" reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WdFilter\Start = "4" reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WdNisDrv\Start = "4" reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WdNisSvc\Start = "4" reg.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Mozilla Firefox\browser\features\[email protected]_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_9TSoUIKl00s0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\WB01743_.GIF.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_RLic0GmtbB80.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File created C:\Program Files\Microsoft Games\FreeCell\de-DE\BKFP_HOW_TO_DECRYPT.txt 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File created C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\SoftBlue\BKFP_HOW_TO_DECRYPT.txt 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_black_rainy.png 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Tanspecks.jpg 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\NavigationUp_SelectionSubpicture.png 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-uihandler.xml.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_C6Gd_PQK_N00.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\FORMS\1033\EXITEM.CFG.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_UnyyQQBkxZ00.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsHomePage.html.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_KEcjU8fX5wE0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\en-US\settings.html 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Common Files\System\ado\en-US\msader15.dll.mui 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\PSSKETSM.WMF.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_pr89gKSzUB00.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBSPAPR\PDIR30F.GIF.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_oRdo9DABuck0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBSPAPR\PDIR34B.GIF.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_c-fc5oA0o6I0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\XLINTL32.REST.IDX_DLL.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_0RtiKjI5tA40.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files\7-Zip\Lang\ps.txt.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_EfwmMG7RYew0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\TravelIntroToMain.wmv 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files\Internet Explorer\en-US\networkinspection.dll.mui 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Backgammon\en-US\bckgzm.exe.mui.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_2FYSxskZWsY0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\CourierStd-Bold.otf.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_SWBcr0FLU4M0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Microsoft.SharePoint.BusinessData.Administration.Client.xml.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_Xwk0Ix0kFN40.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveProjectToolset\ProjectToolsetIconImages.jpg.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_HxKtkzJRWeM0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\AcroForm\PMP\BKFP_HOW_TO_DECRYPT.txt 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files\Microsoft Games\SpiderSolitaire\fr-FR\SpiderSolitaire.exe.mui.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_wwnq7mLcyLc0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\review_email.gif 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\SO00638_.WMF.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_Z0lsQoQozdM0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Document Themes 14\Urban.thmx.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_4vXowbBKvKc0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\AUTOSHAP\BD18257_.WMF.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_orYaz_34zAg0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms\FieldTypePreview\SectionHeading.jpg.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_fE25dMx20p80.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBSPAPR\ZPDIR38F.GIF.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_jYOU7iG8Ygo0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\fr-FR\js\settings.js 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\NavigationUp_SelectionSubpicture.png 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Tongatapu.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_581aN9NF_UI0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files\Java\jre7\lib\accessibility.properties.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_xJWI5euiuDg0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Etc\UTC.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_KDIYtVcwjF00.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\es-ES\gadget.xml 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\settings.html 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\images\31.png 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File created C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\PIXEL\BKFP_HOW_TO_DECRYPT.txt 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files\7-Zip\descript.ion.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_V411BMoQBbI0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\MyriadPro-Bold.otf.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_oB0p8LvbjiI0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\BabyBlue\HEADER.GIF.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_GEaN1Jn_sH80.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Contacts.accdt.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_ieJ6ae6d5lQ0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\NEWS.DPV.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_khvxwB4xOPU0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files\7-Zip\Lang\yo.txt.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_qkbQTZwSG3k0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\turnOnNotificationInAcrobat.gif.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer__SJTqdzdWjE0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\win\CP1252.TXT.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_Jlqem3V6-Xw0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\RMNSQUE\RMNSQUE.ELM.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_UpoPghqRe0s0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\AN04206_.WMF.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_3Fv_enxw47c0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveDocumentReview\BodyPaneBackground.jpg.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_edK98s4xdlk0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0101856.BMP.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_CdQaaVtD1e40.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\js\jquery.jstree.js.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_EkWnp27q9ss0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\win\CP1253.TXT 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\BD19988_.WMF.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_N1EIz2vcY_c0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\America\Argentina\Jujuy.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_tdp7_Sk0sJc0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\hint_over.png 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0318804.WMF.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_aIhV-Cok3sI0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\ja-JP\css\settings.css 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files\DVD Maker\Shared\Parity.fx 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-awt.xml.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_qluTaNuFoVI0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\ja-JP\settings.html 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\NA02423_.WMF.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_7NtAn_gKUEc0.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBSPAPR\PDIR7B.GIF.OORWxYo09_ILKd-ZYRM5kPvsXxT6BlZWdRcwiJhAwer_UoaJXHpK8i40.4v5et 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe -
Launches sc.exe 8 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2568 sc.exe 2528 sc.exe 2584 sc.exe 2992 sc.exe 2352 sc.exe 2548 sc.exe 2988 sc.exe 2676 sc.exe -
Interacts with shadow copies 3 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 992 vssadmin.exe -
Opens file in notepad (likely ransom note) 1 IoCs
pid Process 300 NOTEPAD.EXE -
Runs net.exe
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Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 3028 powershell.exe 2644 powershell.exe 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeSecurityPrivilege 1560 wevtutil.exe Token: SeBackupPrivilege 1560 wevtutil.exe Token: SeSecurityPrivilege 2912 wevtutil.exe Token: SeBackupPrivilege 2912 wevtutil.exe Token: SeSecurityPrivilege 1804 wevtutil.exe Token: SeBackupPrivilege 1804 wevtutil.exe Token: SeIncreaseQuotaPrivilege 2376 wmic.exe Token: SeSecurityPrivilege 2376 wmic.exe Token: SeTakeOwnershipPrivilege 2376 wmic.exe Token: SeLoadDriverPrivilege 2376 wmic.exe Token: SeSystemProfilePrivilege 2376 wmic.exe Token: SeSystemtimePrivilege 2376 wmic.exe Token: SeProfSingleProcessPrivilege 2376 wmic.exe Token: SeIncBasePriorityPrivilege 2376 wmic.exe Token: SeCreatePagefilePrivilege 2376 wmic.exe Token: SeBackupPrivilege 2376 wmic.exe Token: SeRestorePrivilege 2376 wmic.exe Token: SeShutdownPrivilege 2376 wmic.exe Token: SeDebugPrivilege 2376 wmic.exe Token: SeSystemEnvironmentPrivilege 2376 wmic.exe Token: SeRemoteShutdownPrivilege 2376 wmic.exe Token: SeUndockPrivilege 2376 wmic.exe Token: SeManageVolumePrivilege 2376 wmic.exe Token: 33 2376 wmic.exe Token: 34 2376 wmic.exe Token: 35 2376 wmic.exe Token: SeIncreaseQuotaPrivilege 3016 wmic.exe Token: SeSecurityPrivilege 3016 wmic.exe Token: SeTakeOwnershipPrivilege 3016 wmic.exe Token: SeLoadDriverPrivilege 3016 wmic.exe Token: SeSystemProfilePrivilege 3016 wmic.exe Token: SeSystemtimePrivilege 3016 wmic.exe Token: SeProfSingleProcessPrivilege 3016 wmic.exe Token: SeIncBasePriorityPrivilege 3016 wmic.exe Token: SeCreatePagefilePrivilege 3016 wmic.exe Token: SeBackupPrivilege 3016 wmic.exe Token: SeRestorePrivilege 3016 wmic.exe Token: SeShutdownPrivilege 3016 wmic.exe Token: SeDebugPrivilege 3016 wmic.exe Token: SeSystemEnvironmentPrivilege 3016 wmic.exe Token: SeRemoteShutdownPrivilege 3016 wmic.exe Token: SeUndockPrivilege 3016 wmic.exe Token: SeManageVolumePrivilege 3016 wmic.exe Token: 33 3016 wmic.exe Token: 34 3016 wmic.exe Token: 35 3016 wmic.exe Token: SeIncreaseQuotaPrivilege 3016 wmic.exe Token: SeSecurityPrivilege 3016 wmic.exe Token: SeTakeOwnershipPrivilege 3016 wmic.exe Token: SeLoadDriverPrivilege 3016 wmic.exe Token: SeSystemProfilePrivilege 3016 wmic.exe Token: SeSystemtimePrivilege 3016 wmic.exe Token: SeProfSingleProcessPrivilege 3016 wmic.exe Token: SeIncBasePriorityPrivilege 3016 wmic.exe Token: SeCreatePagefilePrivilege 3016 wmic.exe Token: SeBackupPrivilege 3016 wmic.exe Token: SeRestorePrivilege 3016 wmic.exe Token: SeShutdownPrivilege 3016 wmic.exe Token: SeDebugPrivilege 3016 wmic.exe Token: SeSystemEnvironmentPrivilege 3016 wmic.exe Token: SeRemoteShutdownPrivilege 3016 wmic.exe Token: SeUndockPrivilege 3016 wmic.exe Token: SeManageVolumePrivilege 3016 wmic.exe Token: 33 3016 wmic.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2592 wrote to memory of 2060 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 31 PID 2592 wrote to memory of 2060 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 31 PID 2592 wrote to memory of 2060 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 31 PID 2060 wrote to memory of 2320 2060 net.exe 33 PID 2060 wrote to memory of 2320 2060 net.exe 33 PID 2060 wrote to memory of 2320 2060 net.exe 33 PID 2592 wrote to memory of 2308 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 34 PID 2592 wrote to memory of 2308 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 34 PID 2592 wrote to memory of 2308 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 34 PID 2308 wrote to memory of 1740 2308 net.exe 36 PID 2308 wrote to memory of 1740 2308 net.exe 36 PID 2308 wrote to memory of 1740 2308 net.exe 36 PID 2592 wrote to memory of 1812 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 37 PID 2592 wrote to memory of 1812 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 37 PID 2592 wrote to memory of 1812 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 37 PID 1812 wrote to memory of 3028 1812 net.exe 39 PID 1812 wrote to memory of 3028 1812 net.exe 39 PID 1812 wrote to memory of 3028 1812 net.exe 39 PID 2592 wrote to memory of 2604 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 40 PID 2592 wrote to memory of 2604 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 40 PID 2592 wrote to memory of 2604 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 40 PID 2604 wrote to memory of 3052 2604 net.exe 42 PID 2604 wrote to memory of 3052 2604 net.exe 42 PID 2604 wrote to memory of 3052 2604 net.exe 42 PID 2592 wrote to memory of 2620 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 43 PID 2592 wrote to memory of 2620 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 43 PID 2592 wrote to memory of 2620 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 43 PID 2620 wrote to memory of 2660 2620 net.exe 45 PID 2620 wrote to memory of 2660 2620 net.exe 45 PID 2620 wrote to memory of 2660 2620 net.exe 45 PID 2592 wrote to memory of 2744 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 46 PID 2592 wrote to memory of 2744 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 46 PID 2592 wrote to memory of 2744 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 46 PID 2744 wrote to memory of 2768 2744 net.exe 48 PID 2744 wrote to memory of 2768 2744 net.exe 48 PID 2744 wrote to memory of 2768 2744 net.exe 48 PID 2592 wrote to memory of 2808 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 49 PID 2592 wrote to memory of 2808 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 49 PID 2592 wrote to memory of 2808 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 49 PID 2808 wrote to memory of 2888 2808 net.exe 51 PID 2808 wrote to memory of 2888 2808 net.exe 51 PID 2808 wrote to memory of 2888 2808 net.exe 51 PID 2592 wrote to memory of 2656 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 52 PID 2592 wrote to memory of 2656 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 52 PID 2592 wrote to memory of 2656 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 52 PID 2656 wrote to memory of 2784 2656 net.exe 54 PID 2656 wrote to memory of 2784 2656 net.exe 54 PID 2656 wrote to memory of 2784 2656 net.exe 54 PID 2592 wrote to memory of 2352 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 55 PID 2592 wrote to memory of 2352 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 55 PID 2592 wrote to memory of 2352 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 55 PID 2592 wrote to memory of 2548 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 57 PID 2592 wrote to memory of 2548 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 57 PID 2592 wrote to memory of 2548 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 57 PID 2592 wrote to memory of 2988 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 59 PID 2592 wrote to memory of 2988 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 59 PID 2592 wrote to memory of 2988 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 59 PID 2592 wrote to memory of 2676 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 61 PID 2592 wrote to memory of 2676 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 61 PID 2592 wrote to memory of 2676 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 61 PID 2592 wrote to memory of 2568 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 63 PID 2592 wrote to memory of 2568 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 63 PID 2592 wrote to memory of 2568 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 63 PID 2592 wrote to memory of 2528 2592 12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe 65 -
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\12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe"C:\Users\Admin\AppData\Local\Temp\12baa6c83e6f8b059e7f14cb67bdad4e917b90bc8a139b5379a4b42a0c92a6be.exe"1⤵
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2592 -
C:\Windows\system32\net.exenet.exe stop "NetMsmqActivator" /y2⤵
- Suspicious use of WriteProcessMemory
PID:2060 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop "NetMsmqActivator" /y3⤵PID:2320
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C:\Windows\system32\net.exenet.exe stop "SamSs" /y2⤵
- Suspicious use of WriteProcessMemory
PID:2308 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop "SamSs" /y3⤵PID:1740
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C:\Windows\system32\net.exenet.exe stop "SDRSVC" /y2⤵
- Suspicious use of WriteProcessMemory
PID:1812 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop "SDRSVC" /y3⤵PID:3028
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C:\Windows\system32\net.exenet.exe stop "SstpSvc" /y2⤵
- Suspicious use of WriteProcessMemory
PID:2604 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop "SstpSvc" /y3⤵PID:3052
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C:\Windows\system32\net.exenet.exe stop "UI0Detect" /y2⤵
- Suspicious use of WriteProcessMemory
PID:2620 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop "UI0Detect" /y3⤵PID:2660
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C:\Windows\system32\net.exenet.exe stop "VSS" /y2⤵
- Suspicious use of WriteProcessMemory
PID:2744 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop "VSS" /y3⤵PID:2768
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C:\Windows\system32\net.exenet.exe stop "wbengine" /y2⤵
- Suspicious use of WriteProcessMemory
PID:2808 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop "wbengine" /y3⤵PID:2888
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C:\Windows\system32\net.exenet.exe stop "WebClient" /y2⤵
- Suspicious use of WriteProcessMemory
PID:2656 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 stop "WebClient" /y3⤵PID:2784
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C:\Windows\system32\sc.exesc.exe config "NetMsmqActivator" start= disabled2⤵
- Launches sc.exe
PID:2352
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C:\Windows\system32\sc.exesc.exe config "SamSs" start= disabled2⤵
- Launches sc.exe
PID:2548
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C:\Windows\system32\sc.exesc.exe config "SDRSVC" start= disabled2⤵
- Launches sc.exe
PID:2988
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C:\Windows\system32\sc.exesc.exe config "SstpSvc" start= disabled2⤵
- Launches sc.exe
PID:2676
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C:\Windows\system32\sc.exesc.exe config "UI0Detect" start= disabled2⤵
- Launches sc.exe
PID:2568
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C:\Windows\system32\sc.exesc.exe config "VSS" start= disabled2⤵
- Launches sc.exe
PID:2528
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C:\Windows\system32\sc.exesc.exe config "wbengine" start= disabled2⤵
- Launches sc.exe
PID:2584
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C:\Windows\system32\sc.exesc.exe config "WebClient" start= disabled2⤵
- Launches sc.exe
PID:2992
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C:\Windows\system32\reg.exereg.exe add "HKLM\System\CurrentControlSet\Services\SecurityHealthService" /v "Start" /t REG_DWORD /d "4" /f2⤵
- Modifies Security services
PID:1408
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C:\Windows\system32\reg.exereg.exe delete "HKLM\Software\Policies\Microsoft\Windows Defender" /f2⤵PID:324
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C:\Windows\system32\reg.exereg.exe add "HKLM\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d "1" /f2⤵
- Modifies Windows Defender DisableAntiSpyware settings
PID:1924
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C:\Windows\system32\reg.exereg.exe add "HKLM\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiVirus" /t REG_DWORD /d "1" /f2⤵PID:1744
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C:\Windows\system32\reg.exereg.exe add "HKLM\Software\Policies\Microsoft\Windows Defender\MpEngine" /v "MpEnablePus" /t REG_DWORD /d "0" /f2⤵PID:1268
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C:\Windows\system32\reg.exereg.exe add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableBehaviorMonitoring" /t REG_DWORD /d "1" /f2⤵
- Modifies Windows Defender Real-time Protection settings
PID:2572
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C:\Windows\system32\reg.exereg.exe add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableIOAVProtection" /t REG_DWORD /d "1" /f2⤵
- Modifies Windows Defender Real-time Protection settings
PID:2032
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C:\Windows\system32\reg.exereg.exe add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableOnAccessProtection" /t REG_DWORD /d "1" /f2⤵
- Modifies Windows Defender Real-time Protection settings
PID:580
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C:\Windows\system32\reg.exereg.exe add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d "1" /f2⤵
- Modifies Windows Defender Real-time Protection settings
PID:2580
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C:\Windows\system32\reg.exereg.exe add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableScanOnRealtimeEnable" /t REG_DWORD /d "1" /f2⤵
- Modifies Windows Defender Real-time Protection settings
PID:1964
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C:\Windows\system32\reg.exereg.exe add "HKLM\Software\Policies\Microsoft\Windows Defender\Reporting" /v "DisableEnhancedNotifications" /t REG_DWORD /d "1" /f2⤵PID:752
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C:\Windows\system32\reg.exereg.exe add "HKLM\Software\Policies\Microsoft\Windows Defender\SpyNet" /v "DisableBlockAtFirstSeen" /t REG_DWORD /d "1" /f2⤵PID:1292
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C:\Windows\system32\reg.exereg.exe add "HKLM\Software\Policies\Microsoft\Windows Defender\SpyNet" /v "SpynetReporting" /t REG_DWORD /d "0" /f2⤵PID:2716
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C:\Windows\system32\reg.exereg.exe add "HKLM\Software\Policies\Microsoft\Windows Defender\SpyNet" /v "SubmitSamplesConsent" /t REG_DWORD /d "0" /f2⤵PID:2848
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C:\Windows\system32\reg.exereg.exe add "HKLM\System\CurrentControlSet\Control\WMI\Autologger\DefenderApiLogger" /v "Start" /t REG_DWORD /d "0" /f2⤵PID:1724
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C:\Windows\system32\reg.exereg.exe add "HKLM\System\CurrentControlSet\Control\WMI\Autologger\DefenderAuditLogger" /v "Start" /t REG_DWORD /d "0" /f2⤵PID:1912
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C:\Windows\system32\schtasks.exeschtasks.exe /Change /TN "Microsoft\Windows\ExploitGuard\ExploitGuard MDM policy Refresh" /Disable2⤵PID:2852
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C:\Windows\system32\schtasks.exeschtasks.exe /Change /TN "Microsoft\Windows\Windows Defender\Windows Defender Cache Maintenance" /Disable2⤵PID:2956
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C:\Windows\system32\schtasks.exeschtasks.exe /Change /TN "Microsoft\Windows\Windows Defender\Windows Defender Cleanup" /Disable2⤵PID:2860
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C:\Windows\system32\schtasks.exeschtasks.exe /Change /TN "Microsoft\Windows\Windows Defender\Windows Defender Scheduled Scan" /Disable2⤵PID:1460
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C:\Windows\system32\schtasks.exeschtasks.exe /Change /TN "Microsoft\Windows\Windows Defender\Windows Defender Verification" /Disable2⤵PID:2240
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C:\Windows\system32\reg.exereg.exe delete "HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\StartupApproved\Run" /v "Windows Defender" /f2⤵PID:2144
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C:\Windows\system32\reg.exereg.exe delete "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Windows Defender" /f2⤵PID:2192
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C:\Windows\system32\reg.exereg.exe delete "HKLM\Software\Microsoft\Windows\CurrentVersion\Run" /v "WindowsDefender" /f2⤵PID:1532
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C:\Windows\system32\reg.exereg.exe delete "HKCR\*\shellex\ContextMenuHandlers\EPP" /f2⤵PID:408
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C:\Windows\system32\reg.exereg.exe delete "HKCR\Directory\shellex\ContextMenuHandlers\EPP" /f2⤵PID:1100
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C:\Windows\system32\reg.exereg.exe delete "HKCR\Drive\shellex\ContextMenuHandlers\EPP" /f2⤵PID:2412
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C:\Windows\system32\reg.exereg.exe add "HKLM\System\CurrentControlSet\Services\WdBoot" /v "Start" /t REG_DWORD /d "4" /f2⤵
- Modifies Security services
PID:836
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C:\Windows\system32\reg.exereg.exe add "HKLM\System\CurrentControlSet\Services\WdFilter" /v "Start" /t REG_DWORD /d "4" /f2⤵
- Modifies Security services
PID:1604
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C:\Windows\system32\reg.exereg.exe add "HKLM\System\CurrentControlSet\Services\WdNisDrv" /v "Start" /t REG_DWORD /d "4" /f2⤵
- Modifies Security services
PID:2336
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C:\Windows\system32\reg.exereg.exe add "HKLM\System\CurrentControlSet\Services\WdNisSvc" /v "Start" /t REG_DWORD /d "4" /f2⤵
- Modifies Security services
PID:1620
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C:\Windows\system32\reg.exereg.exe add "HKLM\System\CurrentControlSet\Services\WinDefend" /v "Start" /t REG_DWORD /d "4" /f2⤵
- Modifies security service
PID:1736
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C:\Windows\system32\reg.exereg.exe add "HKLM\System\CurrentControlSet\Services\SecurityHealthService" /v "Start" /t REG_DWORD /d "4" /f2⤵
- Modifies Security services
PID:1660
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C:\Windows\system32\vssadmin.exevssadmin.exe delete shadows /all /quiet2⤵
- Interacts with shadow copies
PID:992
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C:\Windows\system32\wevtutil.exewevtutil.exe cl system2⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:1560
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C:\Windows\system32\wevtutil.exewevtutil.exe cl security2⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:2912
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C:\Windows\system32\wevtutil.exewevtutil.exe cl application2⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:1804
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C:\Windows\System32\Wbem\wmic.exewmic.exe SHADOWCOPY /nointeractive2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2376
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C:\Windows\System32\Wbem\wmic.exewmic.exe shadowcopy delete2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3016
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C:\Windows\system32\bcdedit.exebcdedit.exe /set {default} bootstatuspolicy ignoreallfailures2⤵
- Modifies boot configuration data using bcdedit
PID:1172
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C:\Windows\system32\bcdedit.exebcdedit.exe /set {default} recoveryenabled no2⤵
- Modifies boot configuration data using bcdedit
PID:2816
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C:\Windows\system32\cmd.execmd.exe /c "C:\Program Files\Windows Defender\MpCmdRun.exe" -RemoveDefinitions -All2⤵PID:2224
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C:\Program Files\Windows Defender\MpCmdRun.exe"C:\Program Files\Windows Defender\MpCmdRun.exe" -RemoveDefinitions -All3⤵
- Deletes Windows Defender Definitions
PID:2312
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C:\Windows\system32\cmd.execmd.exe /c powershell Set-MpPreference -DisableIOAVProtection $true2⤵PID:1740
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell Set-MpPreference -DisableIOAVProtection $true3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
PID:3028
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C:\Windows\system32\cmd.execmd.exe /c powershell Set-MpPreference -DisableRealtimeMonitoring $true2⤵PID:2748
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell Set-MpPreference -DisableRealtimeMonitoring $true3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
PID:2644
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C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\BKFP_HOW_TO_DECRYPT.txt1⤵
- Opens file in notepad (likely ransom note)
PID:300
Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
2PowerShell
1System Services
1Service Execution
1Windows Management Instrumentation
1Defense Evasion
Direct Volume Access
1Impair Defenses
4Disable or Modify Tools
2Indicator Removal
3Clear Windows Event Logs
1File Deletion
2Modify Registry
4Replay Monitor
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Downloads
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Filesize
1KB
MD5b6b8cc6d06ad1f1d600ea83d5d047717
SHA19a702319932fc88a46cbb03be129ead42be82903
SHA256e12798393cd3714b7bc4a7ef9eb6249ee6614d9f6e5da7a2fd9e3b7dfac78435
SHA512261d23f484cde2ede1c5d4e5743b711e4110c36951af81152b6d9acfc6c92ca129dd1271fabc2da4064c32096d460884f4b07986ddf085ac15644f9d41975144
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
Filesize7KB
MD5f9c7a4484f3f5d81cb956278f01b28b6
SHA1d806de96ed9d4e5e66a42147e6af0e240ad3cbe8
SHA2561b0ecb2acf565cc0b3792ae96cf4151270e4aa2e217ddf9798928c4739feb3ab
SHA5121131195e41531e55d101ed57558dbcda3accb2948a50946c44036d0794e8f6dc2cde2a4b0f6666eaa47408863f218e49c9508a8758d4ab62b091caff9d550721