ouroboros | 26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa

Analysis

max time kernel
150s
max time network
134s
platform
windows10_x64
resource
win10-en
submitted
02-09-2021 08:10

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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

Processes:

26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe

description	ioc	process
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-1-5-21-2559286294-2439613352-4032193287-1000\desktop.ini	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\desktop.ini	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\$Recycle.Bin\S-1-5-21-2559286294-2439613352-4032193287-1000\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.

Processes:

description flow ioc

HTTP URL 13 http://www.sfml-dev.org/ip-provider.php

description	flow	ioc
HTTP URL	13	http://www.sfml-dev.org/ip-provider.php

Drops file in Program Files directory 64 IoCs

Processes:

26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe

description	ioc	process
File opened for modification	C:\Program Files\7-Zip\Lang\ga.txt	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.sk-sk.dll	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.hu-hu.dll.[[email protected]][ID-34BO75JQWHESN2G].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\7-Zip\7z.sfx	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.VisualElementsManifest.xml.[[email protected]][ID-34BO75JQWHESN2G].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Paper.xml	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\p2\org.eclipse.equinox.p2.core\cache\binary\com.oracle.jmc.executable.win32.win32.x86_64_5.5.0.[[email protected]][ID-34BO75JQWHESN2G].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\7-Zip\Lang\af.txt	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Common Files\System\Ole DB\oledbvbs.inc	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.pt-br.dll.[[email protected]][ID-34BO75JQWHESN2G].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\bin\glib-lite.dll.[[email protected]][ID-34BO75JQWHESN2G].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\lib\hijrah-config-umalqura.properties	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProO365R_Subscription-ppd.xrm-ms	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_OEM_Perp-ppd.xrm-ms	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\com.jrockit.mc.greychartplugin_5.5.0.165303.jar.[[email protected]][ID-34BO75JQWHESN2G].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\7-Zip\Lang\an.txt.[[email protected]][ID-34BO75JQWHESN2G].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.apache.lucene.core_3.5.0.v20120725-1805.jar	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\lib\mailapi.jar	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\db\lib\derbyLocale_hu.jar.[[email protected]][ID-34BO75JQWHESN2G].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\GKPowerPoint.dll	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Java\jdk1.8.0_66\jre\lib\jfr.jar.[[email protected]][ID-34BO75JQWHESN2G].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN082.XML	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.Office.Tools.Excel.dll.[[email protected]][ID-34BO75JQWHESN2G].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-api.xml	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\com.jrockit.mc.feature.rcp.zh_CN_5.5.0.165303\feature.properties.[[email protected]][ID-34BO75JQWHESN2G].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\Stationery\Roses.jpg	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Java\jre1.8.0_66\lib\ext\sunjce_provider.jar.[[email protected]][ID-34BO75JQWHESN2G].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\AppXManifest.xml	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Document Themes 16\Facet.thmx	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\7-Zip\Lang\gl.txt.[[email protected]][ID-34BO75JQWHESN2G].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-runtime-l1-1-0.dll	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ink\en-US\mip.exe.mui	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\dark\e4-dark_preferencestyle.css	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\platform\lib\locale\org-openide-util-lookup_ja.jar	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\lib\fonts\LucidaBrightItalic.ttf	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Calibri.xml	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_OEM_Perp-ul-oob.xrm-ms	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\sunmscapi.jar.[[email protected]][ID-34BO75JQWHESN2G].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-filesystem-l1-1-0.dll	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MEDIA\DRUMROLL.WAV	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Retail-ul-phn.xrm-ms	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019VL_KMS_Client_AE-ul-oob.xrm-ms	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\1033\WacLangPack2019Eula.txt	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Java\jdk1.8.0_66\jre\lib\images\cursors\invalid32x32.gif.[[email protected]][ID-34BO75JQWHESN2G].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\7-Zip\Lang\br.txt.[[email protected]][ID-34BO75JQWHESN2G].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp2-ul-phn.xrm-ms	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\jre\bin\WindowsAccessBridge-64.dll.[[email protected]][ID-34BO75JQWHESN2G].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\JitV.dll.[[email protected]][ID-34BO75JQWHESN2G].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-heapwalker_ja.jar	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Java\jdk1.8.0_66\jre\bin\sunmscapi.dll.[[email protected]][ID-34BO75JQWHESN2G].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\CSS7DATA000C.DLL	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\bin\kcms.dll	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\93.0.4577.63\Installer\setup.exe	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\jre\bin\eula.dll	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\profiler\lib\jfluid-server.jar.[[email protected]][ID-34BO75JQWHESN2G].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Subtle Solids.eftx	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\MsoAriaCApiWrapper.dll	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\7-Zip\Lang\tr.txt	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\platform\lib\org-openide-util.jar	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\PersonalPipcDemoR_BypassTrial365-ppd.xrm-ms	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Data.OData.NetFX35.dll.[[email protected]][ID-34BO75JQWHESN2G].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\META-INF\MANIFEST.MF	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe.[[email protected]][ID-34BO75JQWHESN2G].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File created	C:\Program Files\Java\jre1.8.0_66\bin\javaws.exe.[[email protected]][ID-34BO75JQWHESN2G].Void	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe

NTFS ADS 5 IoCs

Processes:

26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe

description	ioc	process
File opened for modification	C:\Documents and Settings\zh-TW\"쀀隚琙\:쀀隚琙\:쀀隚琙\ʄČ\3쀀隚琙\3쀀隚琙	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Documents and Settings\zh-TW\"쀀隚琙\:쀀隚琙\:쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\衄Č\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\߿\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Documents and Settings\zh-TW\"쀀隚琙\:쀀隚琙\:쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\ʐČ\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\߿\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Documents and Settings\zh-TW\"쀀隚琙먘ď뤨ď闎琙e\隚琙寸č寠č闎琙\ÀČ蟔Č庘č庀č闎琙\隚琙巘č巀č闎琙淚\:쀀隚琙庸č庠č闎琙\隚琙嶸č嶠č闎琙	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
File opened for modification	C:\Documents and Settings\zh-TW\"쀀隚琙\:쀀隚琙\:쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\ÀČ衄Č\3쀀隚琙\߿\3쀀隚琙\ʄČ\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙\3쀀隚琙	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe

pid	process
4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.execmd.exenet.execmd.execmd.exenet.execmd.exenet.execmd.exenet.execmd.exenet.execmd.exe

description	pid	process	target process
PID 4044 wrote to memory of 1604	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 4044 wrote to memory of 1604	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 4044 wrote to memory of 1604	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 1604 wrote to memory of 2604	1604	cmd.exe	net.exe
PID 1604 wrote to memory of 2604	1604	cmd.exe	net.exe
PID 1604 wrote to memory of 2604	1604	cmd.exe	net.exe
PID 2604 wrote to memory of 2672	2604	net.exe	net1.exe
PID 2604 wrote to memory of 2672	2604	net.exe	net1.exe
PID 2604 wrote to memory of 2672	2604	net.exe	net1.exe
PID 4044 wrote to memory of 2092	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 4044 wrote to memory of 2092	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 4044 wrote to memory of 2092	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 2092 wrote to memory of 3580	2092	cmd.exe	net.exe
PID 2092 wrote to memory of 3580	2092	cmd.exe	net.exe
PID 2092 wrote to memory of 3580	2092	cmd.exe	net.exe
PID 4044 wrote to memory of 1172	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 4044 wrote to memory of 1172	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 4044 wrote to memory of 1172	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 1172 wrote to memory of 3948	1172	cmd.exe	net.exe
PID 1172 wrote to memory of 3948	1172	cmd.exe	net.exe
PID 1172 wrote to memory of 3948	1172	cmd.exe	net.exe
PID 3948 wrote to memory of 2588	3948	net.exe	net1.exe
PID 3948 wrote to memory of 2588	3948	net.exe	net1.exe
PID 3948 wrote to memory of 2588	3948	net.exe	net1.exe
PID 4044 wrote to memory of 1336	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 4044 wrote to memory of 1336	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 4044 wrote to memory of 1336	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 1336 wrote to memory of 1780	1336	cmd.exe	net.exe
PID 1336 wrote to memory of 1780	1336	cmd.exe	net.exe
PID 1336 wrote to memory of 1780	1336	cmd.exe	net.exe
PID 1780 wrote to memory of 2592	1780	net.exe	net1.exe
PID 1780 wrote to memory of 2592	1780	net.exe	net1.exe
PID 1780 wrote to memory of 2592	1780	net.exe	net1.exe
PID 4044 wrote to memory of 2264	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 4044 wrote to memory of 2264	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 4044 wrote to memory of 2264	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 2264 wrote to memory of 368	2264	cmd.exe	net.exe
PID 2264 wrote to memory of 368	2264	cmd.exe	net.exe
PID 2264 wrote to memory of 368	2264	cmd.exe	net.exe
PID 368 wrote to memory of 1204	368	net.exe	net1.exe
PID 368 wrote to memory of 1204	368	net.exe	net1.exe
PID 368 wrote to memory of 1204	368	net.exe	net1.exe
PID 4044 wrote to memory of 4004	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 4044 wrote to memory of 4004	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 4044 wrote to memory of 4004	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 4044 wrote to memory of 1008	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 4044 wrote to memory of 1008	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 4044 wrote to memory of 1008	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 4044 wrote to memory of 3876	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 4044 wrote to memory of 3876	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 4044 wrote to memory of 3876	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 4044 wrote to memory of 2596	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 4044 wrote to memory of 2596	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 4044 wrote to memory of 2596	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 2596 wrote to memory of 3400	2596	cmd.exe	net.exe
PID 2596 wrote to memory of 3400	2596	cmd.exe	net.exe
PID 2596 wrote to memory of 3400	2596	cmd.exe	net.exe
PID 3400 wrote to memory of 2132	3400	net.exe	net1.exe
PID 3400 wrote to memory of 2132	3400	net.exe	net1.exe
PID 3400 wrote to memory of 2132	3400	net.exe	net1.exe
PID 4044 wrote to memory of 1204	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 4044 wrote to memory of 1204	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 4044 wrote to memory of 1204	4044	26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe	cmd.exe
PID 1204 wrote to memory of 1636	1204	cmd.exe	net.exe

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:4044
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop SQLWriter
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1604
- - C:\Windows\SysWOW64\net.exe
    net stop SQLWriter
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2604
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop SQLWriter
      4⤵
      PID:2672
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop SQLBrowser
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2092
- - C:\Windows\SysWOW64\net.exe
    net stop SQLBrowser
    3⤵
    PID:3580
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop SQLBrowser
      4⤵
      PID:1280
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop MSSQLSERVER
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1172
- - C:\Windows\SysWOW64\net.exe
    net stop MSSQLSERVER
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3948
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop MSSQLSERVER
      4⤵
      PID:2588
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop MSSQL$CONTOSO1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1336
- - C:\Windows\SysWOW64\net.exe
    net stop MSSQL$CONTOSO1
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1780
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop MSSQL$CONTOSO1
      4⤵
      PID:2592
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop MSDTC
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2264
- - C:\Windows\SysWOW64\net.exe
    net stop MSDTC
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:368
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop MSDTC
      4⤵
      PID:1204
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c bcdedit /set {default} bootstatuspolicy ignoreallfailures
  2⤵
  PID:4004
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c bcdedit /set {default} recoveryenabled no
  2⤵
  PID:1008
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c wbadmin delete catalog -quiet
  2⤵
  PID:3876
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop SQLSERVERAGENT
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2596
- - C:\Windows\SysWOW64\net.exe
    net stop SQLSERVERAGENT
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3400
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop SQLSERVERAGENT
      4⤵
      PID:2132
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop MSSQLSERVER
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1204
- - C:\Windows\SysWOW64\net.exe
    net stop MSSQLSERVER
    3⤵
    PID:1636
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop MSSQLSERVER
      4⤵
      PID:3612
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c net stop vds
  2⤵
  PID:1512
- - C:\Windows\SysWOW64\net.exe
    net stop vds
    3⤵
    PID:3888
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop vds
      4⤵
      PID:1008
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c netsh advfirewall set currentprofile state off
  2⤵
  PID:2604
- - C:\Windows\SysWOW64\netsh.exe
    netsh advfirewall set currentprofile state off
    3⤵
    PID:3580
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c netsh firewall set opmode mode=disable
  2⤵
  PID:2092
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall set opmode mode=disable
    3⤵
    PID:2108

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

Replay Monitor

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Downloads

memory/368-127-0x0000000000000000-mapping.dmp

Download
memory/1008-140-0x0000000000000000-mapping.dmp

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memory/1008-130-0x0000000000000000-mapping.dmp

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memory/1172-120-0x0000000000000000-mapping.dmp

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memory/1204-135-0x0000000000000000-mapping.dmp

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memory/1204-128-0x0000000000000000-mapping.dmp

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memory/1336-123-0x0000000000000000-mapping.dmp

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memory/1512-138-0x0000000000000000-mapping.dmp

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memory/1604-115-0x0000000000000000-mapping.dmp

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memory/1636-136-0x0000000000000000-mapping.dmp

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memory/1780-124-0x0000000000000000-mapping.dmp

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memory/2092-143-0x0000000000000000-mapping.dmp

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memory/2092-118-0x0000000000000000-mapping.dmp

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memory/2108-144-0x0000000000000000-mapping.dmp

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memory/2132-134-0x0000000000000000-mapping.dmp

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memory/2264-126-0x0000000000000000-mapping.dmp

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memory/2588-122-0x0000000000000000-mapping.dmp

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memory/2592-125-0x0000000000000000-mapping.dmp

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memory/2596-132-0x0000000000000000-mapping.dmp

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memory/2604-116-0x0000000000000000-mapping.dmp

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memory/2604-141-0x0000000000000000-mapping.dmp

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memory/2672-117-0x0000000000000000-mapping.dmp

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memory/3400-133-0x0000000000000000-mapping.dmp

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memory/3580-119-0x0000000000000000-mapping.dmp

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memory/3580-142-0x0000000000000000-mapping.dmp

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memory/3612-137-0x0000000000000000-mapping.dmp

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memory/3876-131-0x0000000000000000-mapping.dmp

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memory/3888-139-0x0000000000000000-mapping.dmp

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memory/3948-121-0x0000000000000000-mapping.dmp

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memory/4004-129-0x0000000000000000-mapping.dmp

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