Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
120s -
max time network
101s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
01/09/2024, 22:47
Behavioral task
behavioral1
Sample
c6b9dd41d62ab54b09b7e780daeac5a0N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
c6b9dd41d62ab54b09b7e780daeac5a0N.exe
Resource
win10v2004-20240802-en
General
-
Target
c6b9dd41d62ab54b09b7e780daeac5a0N.exe
-
Size
92KB
-
MD5
c6b9dd41d62ab54b09b7e780daeac5a0
-
SHA1
85aaf604dcd644341282bc480cf1338e98b3aa84
-
SHA256
799045d430d4c4c3368bdeb38ad78ba5703f1099bad72b3086e1f1bb5954ed89
-
SHA512
824ee1d8aef2a78ccc7a12363c3c6d2e96a3ba60338739e555bce558abd54f527994b4640c388adff21f1f9ed8cdcfd795442e87499e3d084c72b3bcb5536f36
-
SSDEEP
1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8zxSLz:fnyiQSo5Lz
Malware Config
Signatures
-
Renames multiple (4362) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
resource yara_rule behavioral2/memory/3840-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/files/0x000a000000023440-2.dat upx behavioral2/files/0x0014000000022936-6.dat upx behavioral2/memory/3840-850-0x0000000000400000-0x000000000040B000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\System.Windows.Forms.Design.resources.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_OEM_Perp-ul-oob.xrm-ms.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019XC2RVL_MAKC2R-pl.xrm-ms.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\attach.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Java\jre-1.8\bin\JAWTAccessBridge-64.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\offsymt.ttf.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.ObjectModel.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\WindowsFormsIntegration.resources.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\UIAutomationClient.resources.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\chrmstp.exe.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-string-l1-1-0.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription2-ul-oob.xrm-ms.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\Client2019_eula.txt.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVClient.man.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Private.DataContractSerialization.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework-SystemXmlLinq.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\UIAutomationClientSideProviders.resources.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Drawing.Design.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp4-ul-oob.xrm-ms.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ja-jp.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskpred.xml.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Drawing.Primitives.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\System.Xaml.resources.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_SubTrial-pl.xrm-ms.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\PPINTL.DLL.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\glass.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-processthreads-l1-1-0.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Java\jre-1.8\bin\bci.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremDemoR_BypassTrial365-ul-oob.xrm-ms.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_Grace-ul-oob.xrm-ms.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Common Files\System\msadc\ja-JP\msdaremr.dll.mui.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.Primitives.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Google\Chrome\Application\chrome.exe.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Java\jre-1.8\lib\security\trusted.libraries.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Common Files\microsoft shared\VSTO\vstoee100.tlb.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\System.Xaml.resources.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Microsoft Office\root\Office16\FPA_FA000000050\FA000000050.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Common Files\System\msadc\ja-JP\msadcer.dll.mui.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Numerics.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Candara.xml.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\ext\sunjce_provider.jar.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Java\jre-1.8\lib\meta-index.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\giflib.md.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial3-ppd.xrm-ms.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskmenu\oskmenubase.xml.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ClientLangPack2019_eula.txt.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\ReachFramework.resources.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Calibri-Cambria.xml.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial4-ul-oob.xrm-ms.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Java\jdk-1.8\legal\javafx\glib.md.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\xalan.md.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\he-IL\tipresx.dll.mui.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\ReachFramework.resources.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\bcel.md.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-3101-0000-1000-0000000FF1CE.xml.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Private.CoreLib.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_MAK-ul-oob.xrm-ms.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalPipcR_OEM_Perp-ul-phn.xrm-ms.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_Retail-ppd.xrm-ms.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\clrjit.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Data.Common.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework.dll.tmp c6b9dd41d62ab54b09b7e780daeac5a0N.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 c6b9dd41d62ab54b09b7e780daeac5a0N.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
92KB
MD52f0d7994969d2e9feb5b2530bf1b6eba
SHA1b2b0c73319e9fbf054763e03a4a1666024e1b769
SHA256a29ee50630b6056cd65869811015b82ead2e638958cc15fc38145107594658cc
SHA51217b7a37956f2255e211d590d962c9e7035d9958cb2e3101653e7decce14dd49193c3848a6291c7592a2aafa168cbb9a4b0f604650623f84395e075b0ced2dc2e
-
Filesize
191KB
MD5cb065ffc7e7d066b109f208258e35f5a
SHA1611f0e048f05f7b23bbfbc207f9d3959917b88cd
SHA2567732a937a5956a028db15e52c8f934016123c49109067fd0ec02f64d08e43f57
SHA5124554a1925e6742926e1fcce69aef176e186057b8cefc4802ef445eecceb40e7e1852e334a4b7a38991f7af49fa4a031f700b3c81e4bb1e2596569a4fb10a7383