ouroboros | 26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa

Analysis

max time kernel
172s
max time network
180s
platform
windows10_x64
resource
win10v20210408
submitted
02-09-2021 08:13

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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\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 opened for modification	C:\Program Files\desktop.ini	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\$Recycle.Bin\S-1-5-21-1594587808-2047097707-2163810515-1000\desktop.ini	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\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	17	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\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\RIPPLE\THMBNAIL.PNG	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\platform\config\Modules\org-netbeans-modules-masterfs.xml	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\profiler\update_tracking\org-netbeans-modules-profiler-heapwalker.xml	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\Excel2019VL_MAK_AE-ppd.xrm-ms	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessPipcR_OEM_Perp-ppd.xrm-ms	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_OEM_Perp-ppd.xrm-ms	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Java\jdk1.8.0_66\jre\bin\attach.dll.[[email protected]][ID-ONG1STD4AJ6MFB7].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.equinox.p2.rcp.feature_1.2.0.v20140523-0116\META-INF\ECLIPSE_.RSA.[[email protected]][ID-ONG1STD4AJ6MFB7].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\liberase_plugin.dll	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\db\lib\derbynet.jar	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\platform\config\ModuleAutoDeps\org-netbeans-modules-queries.xml	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Java\jdk1.8.0_66\bin\extcheck.exe.[[email protected]][ID-ONG1STD4AJ6MFB7].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Retail-ul-oob.xrm-ms	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Java\jdk1.8.0_66\jre\bin\dt_shmem.dll.[[email protected]][ID-ONG1STD4AJ6MFB7].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\feature.properties.[[email protected]][ID-ONG1STD4AJ6MFB7].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.BingWeather_4.18.56.0_x64__8wekyb3d8bbwe\Microsoft.Advertising\bootstrap.html	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Getstarted_4.5.6.0_x64__8wekyb3d8bbwe\resources.pri	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Getstarted_4.5.6.0_x64__8wekyb3d8bbwe\Assets\GetStartedAppList.targetsize-20_altform-unplated_contrast-white.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\hwrusalm.dat	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\7-Zip\Lang\nl.txt.[[email protected]][ID-ONG1STD4AJ6MFB7].Void	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\Work\contrast-black\SmallTile.scale-125.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.ZuneMusic_10.16112.11621.0_neutral_resources.scale-125_8wekyb3d8bbwe\Assets\contrast-black\WideLogo.scale-125_contrast-black.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.3DBuilder_13.0.10349.0_x64__8wekyb3d8bbwe\Assets\Office\Ungroup.scale-100.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.3DBuilder_13.0.10349.0_x64__8wekyb3d8bbwe\Assets\TextureBitmaps\sand.jpg	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_1.1702.21039.0_x64__8wekyb3d8bbwe\3DViewer.dll	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.jface.text_3.9.1.v20140827-1810.jar.[[email protected]][ID-ONG1STD4AJ6MFB7].Void	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\Licenses16\PersonalDemoR_BypassTrial180-ul-oob.xrm-ms	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_KMS_Client-ul.xrm-ms	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\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\DataModel\Microsoft.AnalysisServices.Excel.BackEnd.dll	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Messaging_3.26.24002.0_x64__8wekyb3d8bbwe\TEE\de-DE.PhoneNumber.SMS.ot	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_17.8010.5926.0_x64__8wekyb3d8bbwe\VFS\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OFFREL.DLL	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Trial-ppd.xrm-ms	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Common AppData\Microsoft Help\MS.POWERPNT.16.1033.hxn	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\com.jrockit.mc.flightrecorder.controlpanel.ui.configuration_5.5.0.165303.jar.[[email protected]][ID-ONG1STD4AJ6MFB7].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsCalculator_10.1702.312.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\CalculatorSplashScreen.contrast-black_scale-125.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.BingWeather_4.18.56.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherImages\210x173\1.jpg	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.10252.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\contrast-black\AppPackageBadgeLogo.scale-100_contrast-black.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Arkadium.Win10.DailyChallenges\Assets\silver_Badge_Earned.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOSB.DLL.[[email protected]][ID-ONG1STD4AJ6MFB7].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.core.net.nl_ja_4.4.0.v20140623020002.jar	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Java\jdk1.8.0_66\db\bin\derby_common.bat.[[email protected]][ID-ONG1STD4AJ6MFB7].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProO365R_SubTrial-ul-oob.xrm-ms	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.VisualStudio.Tools.Applications.Runtime.dll	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\SAEXT.DLL.[[email protected]][ID-ONG1STD4AJ6MFB7].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\GRPHFLT\MS.WPG	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\configuration\org.eclipse.update\platform.xml.[[email protected]][ID-ONG1STD4AJ6MFB7].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.3DBuilder_13.0.10349.0_x64__8wekyb3d8bbwe\Lib3mfUAP.dll	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Arkadium.Win10.News\Assets\news_button.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\7-Zip\Lang\cy.txt.[[email protected]][ID-ONG1STD4AJ6MFB7].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\com.jrockit.mc.alert.zh_CN_5.5.0.165303.jar	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.ui.workbench.nl_zh_4.4.0.v20140623020002.jar	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00C1-0000-1000-0000000FF1CE.xml.[[email protected]][ID-ONG1STD4AJ6MFB7].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ChakraCore.Debugger.dll.[[email protected]][ID-ONG1STD4AJ6MFB7].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\mscss7en.dll	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE.[[email protected]][ID-ONG1STD4AJ6MFB7].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\1033\LyncVDI_Eula.txt	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\playlist\newgrounds.luac	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.BingWeather_4.18.56.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherIcons\30x30\203.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.10252.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppPackageAppList.targetsize-64_contrast-black.png	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\7-Zip\Lang\kk.txt.[[email protected]][ID-ONG1STD4AJ6MFB7].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Microsoft Office\root\Office16\VISSHE.DLL.[[email protected]][ID-ONG1STD4AJ6MFB7].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\rsod\word.x-none.msi.16.x-none.boot.tree.dat.[[email protected]][ID-ONG1STD4AJ6MFB7].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe

NTFS ADS 3 IoCs

description	ioc	Process
File opened for modification	C:\Documents and Settings\zh-TW\"쀀隚瓞\:쀀隚瓞\:쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Documents and Settings\zh-TW\"쀀隚瓞\:쀀隚瓞\:쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\߿\3쀀隚瓞\뱴眰닼ȟ\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Documents and Settings\zh-TW\"쀀隚瓞\:쀀隚瓞\:쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\Àļ袰ļ\߿\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\蟼ļ\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞\3쀀隚瓞	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1524 wrote to memory of 828	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	74
PID 1524 wrote to memory of 828	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	74
PID 1524 wrote to memory of 828	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	74
PID 828 wrote to memory of 3884	828	cmd.exe	76
PID 828 wrote to memory of 3884	828	cmd.exe	76
PID 828 wrote to memory of 3884	828	cmd.exe	76
PID 3884 wrote to memory of 3092	3884	net.exe	77
PID 3884 wrote to memory of 3092	3884	net.exe	77
PID 3884 wrote to memory of 3092	3884	net.exe	77
PID 1524 wrote to memory of 184	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	78
PID 1524 wrote to memory of 184	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	78
PID 1524 wrote to memory of 184	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	78
PID 184 wrote to memory of 1644	184	cmd.exe	80
PID 184 wrote to memory of 1644	184	cmd.exe	80
PID 184 wrote to memory of 1644	184	cmd.exe	80
PID 1644 wrote to memory of 1304	1644	net.exe	81
PID 1644 wrote to memory of 1304	1644	net.exe	81
PID 1644 wrote to memory of 1304	1644	net.exe	81
PID 1524 wrote to memory of 3952	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	82
PID 1524 wrote to memory of 3952	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	82
PID 1524 wrote to memory of 3952	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	82
PID 3952 wrote to memory of 2300	3952	cmd.exe	84
PID 3952 wrote to memory of 2300	3952	cmd.exe	84
PID 3952 wrote to memory of 2300	3952	cmd.exe	84
PID 2300 wrote to memory of 2252	2300	net.exe	85
PID 2300 wrote to memory of 2252	2300	net.exe	85
PID 2300 wrote to memory of 2252	2300	net.exe	85
PID 1524 wrote to memory of 2104	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	86
PID 1524 wrote to memory of 2104	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	86
PID 1524 wrote to memory of 2104	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	86
PID 2104 wrote to memory of 3980	2104	cmd.exe	88
PID 2104 wrote to memory of 3980	2104	cmd.exe	88
PID 2104 wrote to memory of 3980	2104	cmd.exe	88
PID 3980 wrote to memory of 988	3980	net.exe	89
PID 3980 wrote to memory of 988	3980	net.exe	89
PID 3980 wrote to memory of 988	3980	net.exe	89
PID 1524 wrote to memory of 1968	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	90
PID 1524 wrote to memory of 1968	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	90
PID 1524 wrote to memory of 1968	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	90
PID 1968 wrote to memory of 2368	1968	cmd.exe	92
PID 1968 wrote to memory of 2368	1968	cmd.exe	92
PID 1968 wrote to memory of 2368	1968	cmd.exe	92
PID 2368 wrote to memory of 3176	2368	net.exe	93
PID 2368 wrote to memory of 3176	2368	net.exe	93
PID 2368 wrote to memory of 3176	2368	net.exe	93
PID 1524 wrote to memory of 3556	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	94
PID 1524 wrote to memory of 3556	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	94
PID 1524 wrote to memory of 3556	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	94
PID 1524 wrote to memory of 1440	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	96
PID 1524 wrote to memory of 1440	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	96
PID 1524 wrote to memory of 1440	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	96
PID 1524 wrote to memory of 3884	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	98
PID 1524 wrote to memory of 3884	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	98
PID 1524 wrote to memory of 3884	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	98
PID 1524 wrote to memory of 1728	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	100
PID 1524 wrote to memory of 1728	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	100
PID 1524 wrote to memory of 1728	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	100
PID 1728 wrote to memory of 3876	1728	cmd.exe	102
PID 1728 wrote to memory of 3876	1728	cmd.exe	102
PID 1728 wrote to memory of 3876	1728	cmd.exe	102
PID 3876 wrote to memory of 2956	3876	net.exe	103
PID 3876 wrote to memory of 2956	3876	net.exe	103
PID 3876 wrote to memory of 2956	3876	net.exe	103
PID 1524 wrote to memory of 3564	1524	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	104

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:1524
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop SQLWriter
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:828
- - C:\Windows\SysWOW64\net.exe
    net stop SQLWriter
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3884
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop SQLWriter
      4⤵
      PID:3092
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop SQLBrowser
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:184
- - C:\Windows\SysWOW64\net.exe
    net stop SQLBrowser
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1644
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop SQLBrowser
      4⤵
      PID:1304
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop MSSQLSERVER
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3952
- - C:\Windows\SysWOW64\net.exe
    net stop MSSQLSERVER
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2300
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop MSSQLSERVER
      4⤵
      PID:2252
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop MSSQL$CONTOSO1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2104
- - C:\Windows\SysWOW64\net.exe
    net stop MSSQL$CONTOSO1
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3980
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop MSSQL$CONTOSO1
      4⤵
      PID:988
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop MSDTC
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1968
- - C:\Windows\SysWOW64\net.exe
    net stop MSDTC
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2368
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop MSDTC
      4⤵
      PID:3176
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c bcdedit /set {default} bootstatuspolicy ignoreallfailures
  2⤵
  PID:3556
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c bcdedit /set {default} recoveryenabled no
  2⤵
  PID:1440
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c wbadmin delete catalog -quiet
  2⤵
  PID:3884
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop SQLSERVERAGENT
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1728
- - C:\Windows\SysWOW64\net.exe
    net stop SQLSERVERAGENT
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3876
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop SQLSERVERAGENT
      4⤵
      PID:2956
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop MSSQLSERVER
  2⤵
  PID:3564
- - C:\Windows\SysWOW64\net.exe
    net stop MSSQLSERVER
    3⤵
    PID:2300
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop MSSQLSERVER
      4⤵
      PID:496
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop vds
  2⤵
  PID:2132
- - C:\Windows\SysWOW64\net.exe
    net stop vds
    3⤵
    PID:3980
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop vds
      4⤵
      PID:1400
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c netsh advfirewall set currentprofile state off
  2⤵
  PID:3940
- - C:\Windows\SysWOW64\netsh.exe
    netsh advfirewall set currentprofile state off
    3⤵
    PID:2368
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c netsh firewall set opmode mode=disable
  2⤵
  PID:188
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall set opmode mode=disable
    3⤵
    PID:3208

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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