Analysis
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max time kernel
149s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
03/08/2024, 03:37
Static task
static1
Behavioral task
behavioral1
Sample
d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe
Resource
win10v2004-20240802-en
General
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Target
d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe
-
Size
102KB
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MD5
d1c8b9319efc2ad923c6b00c28887c5f
-
SHA1
0141c1488743d03898d8f10bfde284e4bb28f572
-
SHA256
d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409
-
SHA512
ea190937c7df13c023ae4484000315e899e8db9d68f6fa21db68bafbc564b457fe6651597631e09c6910d4ba481eb25098ad623a77cdc585428104f3ff8f5653
-
SSDEEP
3072:6pWpUFpEhLfyBtPf50FWkFpPDze/qFsxEhLfyBtPf50FWkFpPDze/qFslEhLfyBm:PqFF2Ie+efsim2l
Malware Config
Signatures
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Renames multiple (5033) 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\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\ReachFramework.resources.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\PresentationFramework.resources.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\dom.md.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected] d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\7-Zip\Lang\bg.txt.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\System.Windows.Forms.Design.resources.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail2-ul-oob.xrm-ms.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Office16\PROOF\MSHY7ES.DLL.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\Unlock.White.png.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Resources.Reader.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-processenvironment-l1-1-0.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\System.Xaml.resources.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Java\jdk-1.8\include\jni.h.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\client_eula.txt.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.contrast-white_scale-140.png.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipskor.xml.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\System.Xaml.resources.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Java\jre-1.8\lib\cmm\PYCC.pf.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoVL_KMS_Client-ppd.xrm-ms.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp5-ppd.xrm-ms.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp3-ul-oob.xrm-ms.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Storage.XmlSerializers.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN110.XML.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\WindowsBase.resources.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\zlib.md.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Integration\SPPRedist.msi.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Trial-pl.xrm-ms.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\sr-Latn-RS\msipc.dll.mui.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Redshift\lib\sbicuin53_64.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\PresentationUI.resources.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-multibyte-l1-1-0.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\System.Windows.Forms.Primitives.resources.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\sr.pak.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019DemoR_BypassTrial180-ul-oob.xrm-ms.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Grace-ppd.xrm-ms.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL058.XML.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\System.Windows.Forms.resources.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\System.Windows.Controls.Ribbon.resources.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\UIAutomationProvider.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_SubTest-ul-oob.xrm-ms.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Grace-ul-oob.xrm-ms.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\SETLANG_F_COL.HXK.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.ReportingServices.Diagnostics.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Xml.ReaderWriter.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework-SystemDrawing.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\splashscreen.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\cryptix.md.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-locale-l1-1-0.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-white_scale-80.png.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\PresentationCore.resources.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Internet Explorer\uk-UA\ieinstal.exe.mui.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Java\jre-1.8\bin\keytool.exe.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription3-ppd.xrm-ms.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_Grace-ul-oob.xrm-ms.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp5-pl.xrm-ms.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Trial-ul-oob.xrm-ms.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Retail-ul-oob.xrm-ms.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Common Files\System\ado\msado60.tlb.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\System.Windows.Forms.Primitives.resources.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_Subscription-pl.xrm-ms.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.DiagnosticSource.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\UIAutomationProvider.resources.dll.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\VisualElements\SmallLogo.png.tmp d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.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 d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe"C:\Users\Admin\AppData\Local\Temp\d6442bf232a69f4cb21a4b47d62aa90e39517da33fbfbe76dbf3809e78d5d409.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1176
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
103KB
MD55454f8c15e8dc82ec00f428858c20507
SHA1b2457a7eb5dea9426534f8ff71789e7ca5b4d1de
SHA256e9d553542acaf8e5143bfae6d45e541a4022257f15e195f97ccb70456db1e254
SHA51223c7654bda1a6e43a65b5759d3567512d8a3448a7903bfee1fd977eebd69db8a5a066fd26c989eba1694bce8b434f213ca84fd391f0a6f3f971d2e574228fb1d
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Filesize
201KB
MD5d84458a4479041e15ffa37f862e9d55f
SHA14b22121981a3264a6502d02f8af6d69875e1da81
SHA2567d621da958446ca7fdb42e61daf096a2d9bf840a448b1543edc803bc32e12936
SHA512e552d29e88443d0d74d46e99932725479d950f28daa238286bf355191d3b255279d0ad520a7949bce52154878f255ad17fd53ec2c964080c68bbe76180c767a7