ouroboros | 26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa

Analysis

max time kernel
84s
max time network
150s
platform
windows10_x64
resource
win10v20210408
submitted
11-05-2021 13:41

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General

Target

26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
Size

997KB
MD5

ba454585b9f42c7254c931c192556e08
SHA1

0b530303634283a43d53abd9190106869f57ba5a
SHA256

26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa
SHA512

2cb918eab6776c7cfea031cbb48cc4e33e068489a37f39ba1e246f32fef7a35c3511293b399c81b5b8056bca50d725554866584460f04efe0d65c1d1c625bc4b

Score

10^/10

ouroboros evasion ransomware

Malware Config

Signatures

Ouroboros/Zeropadypt
Ransomware family based on open-source CryptoWire.
ransomware ouroboros
Modifies Windows Firewall 1 TTPs
evasion

Modify Existing Service
T1031

Drops desktop.ini file(s) 7 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\desktop.ini	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\desktop.ini	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\Stationery\Desktop.ini	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Common Files\microsoft shared\Stationery\Desktop.ini	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\DESKTOP.INI	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\$Recycle.Bin\S-1-5-21-1594587808-2047097707-2163810515-1000\desktop.ini	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\$Recycle.Bin\S-1-5-21-1594587808-2047097707-2163810515-1000\desktop.ini	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

description	flow	ioc
HTTP URL	10	http://www.sfml-dev.org/ip-provider.php

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1702.312.0_x64__8wekyb3d8bbwe\Assets\CalculatorLargeTile.contrast-white_scale-200.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\platform\modules\locale\org-netbeans-core-output2_ja.jar	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-heapdump.xml	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Reflection.eftx	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\bin\dt_shmem.dll.[[email protected]][ID-SJ3ZB9RE8OUDTNI].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.10252.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppPackageAppList.targetsize-80_altform-unplated_contrast-black.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.OneConnect_2.1701.277.0_x64__8wekyb3d8bbwe\Assets\OneConnectAppList.targetsize-24.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\7-Zip\7zG.exe.[[email protected]][ID-SJ3ZB9RE8OUDTNI].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Windows Defender\MpCmdRun.exe.[[email protected]][ID-SJ3ZB9RE8OUDTNI].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_1.4.101.0_x64__8wekyb3d8bbwe\Microsoft.StickyNotes.Views\Images\Smile.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\contrast-white\HxA-GoogleCloudCache-Dark.scale-180.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\platform\config\Modules\org-openide-util-enumerations.xml	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.3DBuilder_13.0.10349.0_x64__8wekyb3d8bbwe\Assets\3mf.ico	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\jre\lib\cmm\GRAY.pf	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-modules-appui_zh_CN.jar	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Retail-ppd.xrm-ms	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1611.10393.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\AppTiles\MapsSplashScreen.scale-125.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.3DBuilder_13.0.10349.0_x64__8wekyb3d8bbwe\Assets\EmbossBitmaps\Lightning bolt.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1702.333.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\WorldClockWideTile.scale-100.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1611.10393.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AppTiles\contrast-black\MapsSplashScreen.scale-100.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\platform\update_tracking\org-openide-util.xml	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler-snaptracer.xml	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Integration\C2RManifest.excelmui.msi.16.en-us.xml.[[email protected]][ID-SJ3ZB9RE8OUDTNI].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Retail-ul-phn.xrm-ms.[[email protected]][ID-SJ3ZB9RE8OUDTNI].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Arkadium.Win10.DailyChallenges\Assets\Animation\coinflip.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProMSDNR_Retail-ul-oob.xrm-ms.[[email protected]][ID-SJ3ZB9RE8OUDTNI].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\1033\SFMESSAGES.XML	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE.[[email protected]][ID-SJ3ZB9RE8OUDTNI].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ne\LC_MESSAGES\vlc.mo.[[email protected]][ID-SJ3ZB9RE8OUDTNI].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.Windows.Photos_16.511.8780.0_neutral_split.scale-100_8wekyb3d8bbwe\AppxSignature.p7x	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.SkypeApp_11.8.204.0_x64__kzf8qxf38zg5c\VideoN.winmd	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\REFINED\THMBNAIL.PNG	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_17.7668.58071.0_x64__8wekyb3d8bbwe\images\11891_24x24x32.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019R_Grace-ul-oob.xrm-ms.[[email protected]][ID-SJ3ZB9RE8OUDTNI].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\jre\bin\WindowsAccessBridge-64.dll	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\PROOF\MSWDS_ES.LEX.[[email protected]][ID-SJ3ZB9RE8OUDTNI].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Java\jre1.8.0_66\bin\jabswitch.exe.[[email protected]][ID-SJ3ZB9RE8OUDTNI].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsStore_11701.1001.87.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AppTiles\StoreLargeTile.scale-100.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\com.jrockit.mc.flightrecorder.ui_5.5.0.165303.jar	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Common AppData\Microsoft Help\MS.DATABASECOMPARE.16.1033.hxn	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.ComponentModel.DataAnnotations.dll	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\liboggspots_plugin.dll	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.osgi.services.nl_zh_4.4.0.v20140623020002.jar	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\platform\modules\org-openide-explorer.jar	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.jetty.servlet_8.1.14.v20131031.jar.[[email protected]][ID-SJ3ZB9RE8OUDTNI].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\System\VEN2232.OLB	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1611.10393.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Work\LTR\contrast-black\MedTile.scale-125.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.10252.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppPackageLargeTile.scale-200_contrast-black.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Getstarted_4.5.6.0_x64__8wekyb3d8bbwe\Assets\GetStartedAppList.targetsize-32.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\ar-SA\tipresx.dll.mui	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\SystemX86\mfc140.dll	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_MAK-ppd.xrm-ms.[[email protected]][ID-SJ3ZB9RE8OUDTNI].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTrial-ppd.xrm-ms.[[email protected]][ID-SJ3ZB9RE8OUDTNI].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Assets\ThemePreview\Effects\bubble.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1611.10393.0_x64__8wekyb3d8bbwe\Assets\Images\RadialControl\TiltUp_E809_Normal_White_64x64.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\6486_36x36x32.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\HxCalendarSplashLogo.scale-250.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Common Files\System\Ole DB\en-US\msdasqlr.dll.mui	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_Retail-ul-phn.xrm-ms	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\powerpnt.exe.manifest	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Mozilla Firefox\api-ms-win-crt-math-l1-1-0.dll	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Trial-pl.xrm-ms.[[email protected]][ID-SJ3ZB9RE8OUDTNI].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe

NTFS ADS 4 IoCs

description	ioc	Process
File opened for modification	C:\Documents and Settings\zh-TW\"쀀隚畂\:쀀隚畂\:쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Documents and Settings\zh-TW\"쀀隚畂\:쀀隚畂\:쀀隚畂\3쀀隚畂\3쀀隚畂\ʐÞ\3쀀隚畂\߿\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\ÀÞ蟴Þ\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\蟔Þ\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\߿\3쀀隚畂	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Documents and Settings\zh-TW\"쀀隚畂\:쀀隚畂\:쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\ʐÞ\3쀀隚畂\3쀀隚畂\3쀀隚畂\߿\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\ÀÞ袰Þ\3쀀隚畂\3쀀隚畂\3쀀隚畂\ÀÞ蟴Þ\3쀀隚畂\3쀀隚畂\蠄Þ\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Documents and Settings\zh-TW\"쀀隚畂\:쀀隚畂\:쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\ʌÞ\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\߿\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂\袈Þ\3쀀隚畂\3쀀隚畂\3쀀隚畂\3쀀隚畂	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 740 wrote to memory of 3176	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	76
PID 740 wrote to memory of 3176	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	76
PID 740 wrote to memory of 3176	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	76
PID 3176 wrote to memory of 3712	3176	cmd.exe	78
PID 3176 wrote to memory of 3712	3176	cmd.exe	78
PID 3176 wrote to memory of 3712	3176	cmd.exe	78
PID 3712 wrote to memory of 3056	3712	net.exe	79
PID 3712 wrote to memory of 3056	3712	net.exe	79
PID 3712 wrote to memory of 3056	3712	net.exe	79
PID 740 wrote to memory of 188	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	80
PID 740 wrote to memory of 188	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	80
PID 740 wrote to memory of 188	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	80
PID 188 wrote to memory of 1964	188	cmd.exe	82
PID 188 wrote to memory of 1964	188	cmd.exe	82
PID 188 wrote to memory of 1964	188	cmd.exe	82
PID 1964 wrote to memory of 2228	1964	net.exe	83
PID 1964 wrote to memory of 2228	1964	net.exe	83
PID 1964 wrote to memory of 2228	1964	net.exe	83
PID 740 wrote to memory of 2172	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	84
PID 740 wrote to memory of 2172	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	84
PID 740 wrote to memory of 2172	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	84
PID 2172 wrote to memory of 776	2172	cmd.exe	86
PID 2172 wrote to memory of 776	2172	cmd.exe	86
PID 2172 wrote to memory of 776	2172	cmd.exe	86
PID 776 wrote to memory of 1604	776	net.exe	87
PID 776 wrote to memory of 1604	776	net.exe	87
PID 776 wrote to memory of 1604	776	net.exe	87
PID 740 wrote to memory of 2128	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	88
PID 740 wrote to memory of 2128	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	88
PID 740 wrote to memory of 2128	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	88
PID 2128 wrote to memory of 3504	2128	cmd.exe	90
PID 2128 wrote to memory of 3504	2128	cmd.exe	90
PID 2128 wrote to memory of 3504	2128	cmd.exe	90
PID 3504 wrote to memory of 3868	3504	net.exe	91
PID 3504 wrote to memory of 3868	3504	net.exe	91
PID 3504 wrote to memory of 3868	3504	net.exe	91
PID 740 wrote to memory of 2380	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	92
PID 740 wrote to memory of 2380	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	92
PID 740 wrote to memory of 2380	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	92
PID 2380 wrote to memory of 4008	2380	cmd.exe	94
PID 2380 wrote to memory of 4008	2380	cmd.exe	94
PID 2380 wrote to memory of 4008	2380	cmd.exe	94
PID 4008 wrote to memory of 4084	4008	net.exe	95
PID 4008 wrote to memory of 4084	4008	net.exe	95
PID 4008 wrote to memory of 4084	4008	net.exe	95
PID 740 wrote to memory of 3420	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	96
PID 740 wrote to memory of 3420	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	96
PID 740 wrote to memory of 3420	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	96
PID 740 wrote to memory of 2748	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	98
PID 740 wrote to memory of 2748	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	98
PID 740 wrote to memory of 2748	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	98
PID 740 wrote to memory of 3200	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	100
PID 740 wrote to memory of 3200	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	100
PID 740 wrote to memory of 3200	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	100
PID 740 wrote to memory of 204	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	102
PID 740 wrote to memory of 204	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	102
PID 740 wrote to memory of 204	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	102
PID 204 wrote to memory of 2228	204	cmd.exe	104
PID 204 wrote to memory of 2228	204	cmd.exe	104
PID 204 wrote to memory of 2228	204	cmd.exe	104
PID 2228 wrote to memory of 2328	2228	net.exe	105
PID 2228 wrote to memory of 2328	2228	net.exe	105
PID 2228 wrote to memory of 2328	2228	net.exe	105
PID 740 wrote to memory of 4016	740	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	106

C:\Users\Admin\AppData\Local\Temp\26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
"C:\Users\Admin\AppData\Local\Temp\26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe"
1⤵
- Drops desktop.ini file(s)
- Drops file in Program Files directory
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:740
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop SQLWriter
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3176
- - C:\Windows\SysWOW64\net.exe
    net stop SQLWriter
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3712
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop SQLWriter
      4⤵
      PID:3056
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop SQLBrowser
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:188
- - C:\Windows\SysWOW64\net.exe
    net stop SQLBrowser
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1964
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop SQLBrowser
      4⤵
      PID:2228
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop MSSQLSERVER
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2172
- - C:\Windows\SysWOW64\net.exe
    net stop MSSQLSERVER
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:776
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop MSSQLSERVER
      4⤵
      PID:1604
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop MSSQL$CONTOSO1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2128
- - C:\Windows\SysWOW64\net.exe
    net stop MSSQL$CONTOSO1
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3504
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop MSSQL$CONTOSO1
      4⤵
      PID:3868
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop MSDTC
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2380
- - C:\Windows\SysWOW64\net.exe
    net stop MSDTC
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4008
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop MSDTC
      4⤵
      PID:4084
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c bcdedit /set {default} bootstatuspolicy ignoreallfailures
  2⤵
  PID:3420
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c bcdedit /set {default} recoveryenabled no
  2⤵
  PID:2748
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c wbadmin delete catalog -quiet
  2⤵
  PID:3200
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop SQLSERVERAGENT
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:204
- - C:\Windows\SysWOW64\net.exe
    net stop SQLSERVERAGENT
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2228
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop SQLSERVERAGENT
      4⤵
      PID:2328
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop MSSQLSERVER
  2⤵
  PID:4016
- - C:\Windows\SysWOW64\net.exe
    net stop MSSQLSERVER
    3⤵
    PID:1420
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop MSSQLSERVER
      4⤵
      PID:1188
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop vds
  2⤵
  PID:2160
- - C:\Windows\SysWOW64\net.exe
    net stop vds
    3⤵
    PID:3868
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop vds
      4⤵
      PID:808
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c netsh advfirewall set currentprofile state off
  2⤵
  PID:2064
- - C:\Windows\SysWOW64\netsh.exe
    netsh advfirewall set currentprofile state off
    3⤵
    PID:4084
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c netsh firewall set opmode mode=disable
  2⤵
  PID:2948
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall set opmode mode=disable
    3⤵
    PID:3912

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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