Analysis
-
max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
18-08-2024 00:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe
Resource
win7-20240704-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe
-
Size
50KB
-
MD5
079ca090fd286e3a70943704716f4192
-
SHA1
89aaba3ba1900c919db124f35ae830dbc18a7160
-
SHA256
7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d
-
SHA512
90d08f367597d6a9f7dc7e2b8cdc0cb8a071d9a0d3a752ec7ad08d52ee46da0902028f241a4e0ca868f78e23e4c66d9c49f140e9da7a522e284211b09c8ef1a0
-
SSDEEP
768:W7BlpppARFbhjbhg42LcfpR42LcfproFNFew/DbAGw/DbAXoVRO8iJfoVRO8iJ3M:W7ZppApBULcfpHLcfpyDoAI96wXwG
Score
9/10
Malware Config
Signatures
-
Renames multiple (5186) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessPipcDemoR_BypassTrial365-ppd.xrm-ms.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Common Files\System\msadc\it-IT\msdaprsr.dll.mui.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.Emit.dll.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\Microsoft.VisualBasic.Forms.resources.dll.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\123.0.6312.122.manifest.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\jsse.jar.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskpred.xml.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\mscorlib.dll.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL108.XML.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\rsod\osmuxmui.msi.16.en-us.tree.dat.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Common Files\System\msadc\en-US\msadcer.dll.mui.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_SubTrial-ul-oob.xrm-ms.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Office16\ONENOTE.VisualElementsManifest.xml.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ja-jp.dll.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Common Files\microsoft shared\ink\rtscom.dll.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Facet.thmx.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_OEM_Perp-ul-phn.xrm-ms.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Text.RegularExpressions.dll.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp2-ppd.xrm-ms.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Localytics.dll.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Office16\Microsoft.Office.PolicyTips.dll.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\LibCurl64.DllA\OpenSSL64.DllA\libcrypto-1_1-x64.dll.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\WindowsBase.resources.dll.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\nb.pak.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\jcup.md.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Trial-ul-oob.xrm-ms.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\WWINTL.DLL.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\images\default\linkedin_logo.png.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsita.xml.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.Extensions.dll.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\UIAutomationProvider.resources.dll.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Trial-ul-oob.xrm-ms.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Trial-ul-oob.xrm-ms.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Common Files\System\msadc\msadds.dll.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\jpeg.md.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Grace-ul-oob.xrm-ms.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.WindowsAzure.StorageClient.dll.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\7-Zip\Lang\nl.txt.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-time-l1-1-0.dll.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProMSDNR_Retail-ul-phn.xrm-ms.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\SkypeForBusinessBasic2019_eula.txt.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\7-Zip\7z.exe.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\System.Windows.Forms.Design.resources.dll.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Java\jre-1.8\bin\instrument.dll.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessVL_MAK-pl.xrm-ms.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial4-ppd.xrm-ms.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_Retail-ppd.xrm-ms.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019VL_KMS_Client_AE-ul.xrm-ms.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL121.XML.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN058.XML.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\EXCEL_WHATSNEW.XML.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\7-Zip\Lang\kk.txt.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Common Files\microsoft shared\ink\it-IT\tabskb.dll.mui.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Xml.XDocument.dll.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\UIAutomationClient.resources.dll.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\UIAutomationTypes.resources.dll.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_Retail-ul-oob.xrm-ms.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdXC2RVL_MAKC2R-ul-phn.xrm-ms.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.OData.Edm.NetFX35.V7.dll.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.InteropServices.RuntimeInformation.dll.tmp 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe"C:\Users\Admin\AppData\Local\Temp\7b444f473799eaa25d4742ed919ff0a6cb31a2c4c5d62203f784ab5a7f36ed0d.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:4348
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
50KB
MD57b3c6697e1fcaed3d030bc453e4cf5c3
SHA1f16d367cd682f3b3337c8b0bc81adb90309d2cb8
SHA256114465a55ef8198a29d380a10312e1988fbb3254c36127133b4de690047a33a0
SHA512716aeddbfb4d0cb79b1afb3f5cc20c704525157d1b72aeb80baad35b6e4c1ef68e4b7f77029b5b25f4c0c9efb9c6a4aec9db6f83c1c250407d9b8266d74a71a8
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Filesize
149KB
MD5c256f00acac091e3743139f8b5147f37
SHA11ee04e2b066bc11e8bf42a1600e3df178b02eb30
SHA256c8bf4c035afcd027c5c5e85acfca353e5123c85652fe23fe3a7800c41e0f7c6a
SHA5128807f46643fb99e52fcadc32cff2d3b94de2c9c406024ddae446e25a6d30388c0f9b26b4069c17fe3ab95327f0ad4aa4c380cdce74b1bdf587545ad3035459d6