Analysis
- max time kernel
149s - max time network
51s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
10/06/2024, 22:54
Behavioral task
behavioral1
Sample
6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe
Resource
win7-20240419-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
4 signatures
150 seconds
General
- Target 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe
- Size 85KB
- Sample240610-2vgzeavarj
- SHA256 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754
- MD5 d944ac79756d49ccf37688f48510c322
- SHA1 7d346d0e5b47b1f7ddb8200c54df5cfd958935c3
- SHA512 3cc8b8c6c74087cc15851a7cfc8ad4f58430b047ee447cea2deda68d615fdb96c80555f234c4e266f89f28710e4e9e1ea95bc32b89738638eb4b9c3c13458608
- SSDEEP 1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8asUsTq5q9BVI2I3:fnyiQSohsUsWU9BK33
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (5198) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
- UPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral2/memory/2976-0-0x0000000000400000-0x000000000040B000-memory.dmp UPX behavioral2/files/0x0008000000022f51-2.dat UPX behavioral2/files/0x0009000000022979-6.dat UPX behavioral2/memory/2976-1900-0x0000000000400000-0x000000000040B000-memory.dmp UPX -
resource yara_rule behavioral2/memory/2976-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/files/0x0008000000022f51-2.dat upx behavioral2/files/0x0009000000022979-6.dat upx behavioral2/memory/2976-1900-0x0000000000400000-0x000000000040B000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\en\LocalizedStrings.xml.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Office16\Bibliography\Sort\TITLE.XSL.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Templates\1033\OriginReport.Dotx.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework-SystemDrawing.dll.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-string-l1-1-0.dll.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_PrepidBypass-ppd.xrm-ms.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_OEM_Perp-pl.xrm-ms.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.cpl.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\cmm\sRGB.pf.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardR_Trial-pl.xrm-ms.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ClientVolumeLicense_eula.txt.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentDemoR_BypassTrial180-ppd.xrm-ms.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Dallas.OAuthClient.dll.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Common Files\microsoft shared\ink\it-IT\TipRes.dll.mui.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.FileSystem.Watcher.dll.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\Microsoft.Win32.SystemEvents.dll.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\server\jvm.dll.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\System.Windows.Forms.Primitives.resources.dll.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019VL_MAK_AE-pl.xrm-ms.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipstr.xml.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\rsod\powerpivot.x-none.msi.16.x-none.boot.tree.dat.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Licenses16\client-issuance-root-bridge-test.xrm-ms.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\hi\msipc.dll.mui.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\sbicuuc58_64.dll.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Common Files\System\msadc\msdfmap.dll.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-handle-l1-1-0.dll.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\jpeg.md.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\FileSystemMetadata.xml.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Common Files\System\Ole DB\en-US\oledb32r.dll.mui.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.WebSockets.Client.dll.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\UIAutomationProvider.resources.dll.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\images\default\linkedin_ghost_profile_large.png.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdCO365R_SubTrial-pl.xrm-ms.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\MLASeventhEditionOfficeOnline.xsl.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Office16\SAEXT.DLL.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\CancelGlyph.16.GrayF.png.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad\keypadbase.xml.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Common Files\System\ado\adovbs.inc.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Windows.Presentation.dll.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProCO365R_SubTrial-ppd.xrm-ms.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\7-Zip\7z.dll.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad\ea.xml.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_Trial-ppd.xrm-ms.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Retail-pl.xrm-ms.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProO365R_SubTest-ul-oob.xrm-ms.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\7-Zip\Lang\it.txt.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Internet Explorer\es-ES\ieinstal.exe.mui.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Java\jre-1.8\bin\servertool.exe.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_Grace-ppd.xrm-ms.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\WidevineCdm\manifest.json.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaBrightDemiBold.ttf.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-debug-l1-1-0.dll.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_KMS_Client-ul-oob.xrm-ms.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\images\default\linkedin_logo_small.png.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Office16\mscss7en.dll.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Linq.Parallel.dll.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Java\jre-1.8\lib\management\management.properties.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Client\msvcr120.dll.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Grayscale.xml.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\CHICAGO.XSL.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Office16\mfc140u.dll.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000049\StoreLogo.png.tmp 6583728980b4395d640f9ebe1d44cae067ebf91b7f82ff9c741ac0ffc89f6754.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\$Recycle.Bin\S-1-5-21-1337824034-2731376981-3755436523-1000\desktop.ini.tmp
- Size 86KB
- SHA256 7ea14a80cbf0755e41e1e9b4694fba346227fcd307fe8972db5a9c5cc9ad5865
- MD5 786518bca262ddfbaf0cd7be4a373237
- SHA1 3438e674356c078cc1b049fda94a3a08c0fa969c
- SHA512 f7da3ab9c1de643143233df3c1344a2f327b49462f069414ec6ccbe91586d2cb696ebcd7b237eab3beb4f64a7c10161a48e04cb976e828ac32486bf8f1741423
- SSDEEP 1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8asUsTq5q9BVI2Ia:fnyiQSohsUsWU9BK3a
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.tmp
- Size 184KB
- SHA256 4d33fe07e2807ec1d770bab88feb92722a283f8f07bdfb11ae6167f111b5a35c
- MD5 754a2f1ef39c0ee66b834af107c5b93f
- SHA1 1c12cf8ab35a293092a1a7fab1503929e1d52dfe
- SHA512 50e4f3bc62258ba7c3309f903ab3c1ba3050460393135e96c30ca030caa87aa9542a0f48e6277020a3f42165acbb3527fb9bfa1dfbb75fbe85411ed9a2141dbb
- SSDEEP 3072:fnyiQSohsUsWU9BK33WHIjN3tj6qnv0b2UrXkbvL+:KiQSohsUsWU9B9IjNDv0bNXkbvL+
- MD5 SHA1 SHA512 SSDEEP