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Analysis
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max time kernel
120s -
max time network
110s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21/08/2024, 16:25
Static task
static1
Behavioral task
behavioral1
Sample
c69c13c20fe6c8ab50121f32195eafb0N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
c69c13c20fe6c8ab50121f32195eafb0N.exe
Resource
win10v2004-20240802-en
General
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Target
c69c13c20fe6c8ab50121f32195eafb0N.exe
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Size
45KB
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MD5
c69c13c20fe6c8ab50121f32195eafb0
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SHA1
59745bad79238da8f8c648ac5fd67b53da64932e
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SHA256
da21ee703a09dc1e2a06d47bf7afd486b391844366235803e63cf5b6f8535cde
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SHA512
19f52ad5a3de0a8f2ea0cf6184e6c77ab94062acbfefa20be85e9d3e05e9761d71ea8f7768413a41372908e26ba37a9147bedaa78a50c8e70d26055d7b89fdaf
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SSDEEP
768:W7BlpppARFbhjbhg42LcfpR42LcfproFNFXpK5c5khwRDThwRDN:W7ZppApBULcfpHLcfpyDA6swXwv
Malware Config
Signatures
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Renames multiple (4651) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Common Files\microsoft shared\ink\ipsjpn.xml.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\PresentationFramework.resources.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\unlimited\US_export_policy.jar.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Java\jre-1.8\lib\fontconfig.bfc.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\InkObj.dll.mui.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Common Files\System\ado\msado27.tlb.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\PresentationCore.resources.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\System.Windows.Forms.Design.resources.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Java\jre-1.8\bin\management.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_Grace-ul-oob.xrm-ms.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019VL_MAK_AE-ul-phn.xrm-ms.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\PRIVATE_ODBC32.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\cs-CZ\tipresx.dll.mui.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Java\jdk-1.8\include\jvmti.h.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Java\jre-1.8\lib\images\cursors\win32_LinkNoDrop32x32.gif.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\TelemetryDashboard.xltx.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Microsoft Office\root\Office16\MEDIA\ARROW.WAV.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\gl\msipc.dll.mui.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\PresentationUI.resources.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProCO365R_Subscription-pl.xrm-ms.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Microsoft Office\root\Office16\FPA_FA000000009\FA000000009.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\ReachFramework.resources.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\dxcompiler.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\zlib.md.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial2-pl.xrm-ms.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Retail-ul-phn.xrm-ms.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\WordR_OEM_Perp-ppd.xrm-ms.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Common Files\microsoft shared\OFFICE16\Office Setup Controller\pidgenx.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Common Files\System\msadc\de-DE\msaddsr.dll.mui.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\Microsoft.DiaSymReader.Native.amd64.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\Microsoft.VisualBasic.Forms.resources.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription1-ul-oob.xrm-ms.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\7-Zip\Lang\nb.txt.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Formats.Asn1.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\javafx\libxml2.md.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_OEM_Perp-ppd.xrm-ms.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial1-ppd.xrm-ms.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessEntry2019R_PrepidBypass-ul-oob.xrm-ms.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\7-Zip\7z.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.WebSockets.Client.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\PresentationCore.resources.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\fontconfig.properties.src.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Java\jre-1.8\lib\ext\nashorn.jar.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Retail-pl.xrm-ms.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-file-l1-2-0.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipscat.xml.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Tasks.Extensions.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\UIAutomationClient.resources.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\UIAutomationTypes.resources.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTest2-ul-oob.xrm-ms.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Microsoft Office\root\Office16\Library\Analysis\FUNCRES.XLAM.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.es-es.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\Microsoft.VisualBasic.Forms.resources.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\notification_helper.exe.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\7-Zip\Lang\mk.txt.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\Microsoft.DiaSymReader.Native.amd64.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART15.BDR.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\7-Zip\7-zip.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\lv.pak.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Java\jre-1.8\lib\deploy\messages_de.properties.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\POWERPNT_COL.HXC.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\UIAutomationTypes.resources.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Java\jre-1.8\bin\w2k_lsa_auth.dll.tmp c69c13c20fe6c8ab50121f32195eafb0N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\VVIEWRES.DLL.tmp c69c13c20fe6c8ab50121f32195eafb0N.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 c69c13c20fe6c8ab50121f32195eafb0N.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
45KB
MD5b8f9046aa8710846fbac299a2900b3cb
SHA1c790a255e1c6f39117578bec6073efc081187077
SHA2564b3b77d796c1a5e154ce4b6327e0f99a37668089eecb7a50c31f3d509d2e1548
SHA5121a8cf1da78b6076e11bb89c97c686a7bd709ab6f769cafbfd09a7f22be653cbeedfa2064bd2084000875733ba1205937355fd6e7ff6c418e9d68fbbfc69c2acd
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Filesize
144KB
MD58fff277d24a54f064e9a20fbf30792f4
SHA1bab9aaec4922b1f930e47d8db4c2af0c6bd92756
SHA256c2c03c1ed93dba18152ca17f69489b93a99d1d146ce11be38c2d6de99e5aa171
SHA512badc6dd7a7fee2d5dc52c4189f6ee4486f1efcf9e601cdd52e867c90a8e716fd43ecbb88d5d4cc4953577e00ddc8a887e3a4384c543d3801e300e97ad2b2682c