Analysis
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max time kernel
150s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25/08/2024, 06:55
Behavioral task
behavioral1
Sample
ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe
Resource
win10v2004-20240802-en
General
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Target
ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe
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Size
34KB
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MD5
aad2e9de146d4eabc5d01763f809868d
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SHA1
480077ee62b32a7e61613acb7274ef5da696d138
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SHA256
ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b
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SHA512
342cb9a6c849c21722773c8dbe5f57808329b3bb2a22e81f8086b816dd22b37c4b5025ec1887e42786cbdf249b30e74ecc1f6acccd5ee8aebb4b45ba5889118b
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SSDEEP
768:kBT37CPKKdJJTUNOXqA7JkuA/JQqA7JkuA/JC:CTW7JJTUNO1
Malware Config
Signatures
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Renames multiple (5117) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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resource yara_rule behavioral2/memory/3608-0-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral2/files/0x000c0000000220a6-6.dat upx behavioral2/files/0x00090000000234ab-2.dat upx behavioral2/memory/3608-938-0x0000000000400000-0x000000000040A000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.ProviderShared.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\ISO690Nmerical.XSL.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusMSDNR_Retail-ppd.xrm-ms.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProCO365R_SubTest-pl.xrm-ms.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN010.XML.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\rsod\wordmui.msi.16.en-us.boot.tree.dat.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-black_scale-180.png.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.cs-cz.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\VisualElements\Logo.png.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Licenses16\client-issuance-root-bridge-test.xrm-ms.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_Retail-ul-oob.xrm-ms.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019VL_MAK_AE-ppd.xrm-ms.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Standard2019MSDNR_Retail-pl.xrm-ms.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Xml.Serialization.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Java\jre-1.8\lib\management\management.properties.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsplk.xml.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\PresentationUI.resources.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Internet Explorer\hmmapi.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-3102-0000-1000-0000000FF1CE.xml.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Integral.thmx.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Retail-ppd.xrm-ms.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL090.XML.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Grace-ul-oob.xrm-ms.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription3-ul-oob.xrm-ms.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp5-pl.xrm-ms.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardR_Grace-ul-oob.xrm-ms.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.SqlServer.Configuration.SString.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Cryptography.Primitives.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.NetworkInformation.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIsvStreamingManager.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-processthreads-l1-1-0.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_PrepidBypass-ppd.xrm-ms.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Retail-pl.xrm-ms.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-locale-l1-1-0.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-0090-0409-1000-0000000FF1CE.xml.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\Microsoft.VisualBasic.Forms.resources.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTrial2-ul-oob.xrm-ms.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\System.Windows.Controls.Ribbon.resources.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\jpeg.md.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogoSmall.contrast-white_scale-80.png.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\WindowsBase.resources.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_OEM_Perp-pl.xrm-ms.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.OleDbProvider.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Common Files\System\msadc\fr-FR\msdaprsr.dll.mui.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\msvcp140_2.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Client\AppvIsvSubsystems32.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Retail-ul-phn.xrm-ms.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_OEM_Perp-ul-phn.xrm-ms.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\System.Windows.Forms.Primitives.resources.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Internet Explorer\uk-UA\ieinstal.exe.mui.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Common Files\microsoft shared\ink\tipresx.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Transactions.Local.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\System.Windows.Forms.Design.resources.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-localization-l1-2-0.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-time-l1-1-0.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL002.XML.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Java\jre-1.8\lib\ext\jfxrt.jar.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Century Gothic.xml.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_Retail-ppd.xrm-ms.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-core-timezone-l1-1-0.dll.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogo.contrast-white_scale-100.png.tmp ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.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 ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe"C:\Users\Admin\AppData\Local\Temp\ed5ba1dd443ae3683e0b2e19efaf011bbf90522e41b427eb1bcff7797b75090b.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3608
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
34KB
MD59f5d756aeb59dc09f7d7ee21e38acf4a
SHA1f820a5c678fc26932bdd2772fc7a54e97bc13204
SHA2560cf48d6117bebfc8ed9d93a422891f3db6a82086ab3c77af77563d0999f9155f
SHA5127ffee17d5aa2a3c8b861294689bdf0b789f7699605be011cbdda94a2f8e5485ebe59e1c0e82b366eeea4268f78ea9ff27d527ba86993b1f50ff1896636144aa8
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Filesize
133KB
MD5edceaf8fe5042fdd1141e41f09204b34
SHA1316abaa331fb7ae9df1e677e64704a1cb9d7e897
SHA256edad6df3ac32c816fce2dc48b4ff8a3488a42885755777a4b58e3f20f2ba64ad
SHA5127c3622a03a43ee7401380bb620ea9a2244e1cf0e5b1342c2d46e2b557e7857b6c7e56006a3baad4e9cce1228315fd1b6adcc486e2388e4d665abe5e6558a239d