Analysis
-
max time kernel
120s -
max time network
106s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
18-10-2024 02:53
Behavioral task
behavioral1
Sample
7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe
Resource
win10v2004-20241007-en
General
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Target
7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe
-
Size
39KB
-
MD5
eaf5b6b958b26ca5c40eccbef70f7f10
-
SHA1
1ba7c970629e8e9a8202410792f3e8807056e92f
-
SHA256
7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fc
-
SHA512
c7446c1d822d1b93e633089cde1a92ed2ef7a0af1ffe2d250349d5597342b54fdc04f1aafaa87fa99db500f6d2ad4d8f8b089791536244ef23b95fba1641648a
-
SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9Ro+QOViJfo+QOViJEopodSox/6Sox/9K:CTW7JJ7TPUTEu
Malware Config
Signatures
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Renames multiple (4532) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Processes:
resource yara_rule behavioral2/memory/2380-0-0x0000000000400000-0x000000000040A000-memory.dmp upx C:\$Recycle.Bin\S-1-5-21-2045521122-590294423-3465680274-1000\desktop.ini.tmp upx C:\Program Files\7-Zip\7-zip.dll.tmp upx behavioral2/memory/2380-662-0x0000000000400000-0x000000000040A000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
Processes:
7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exedescription ioc process File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\PresentationUI.resources.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_KMS_Automation-ul.xrm-ms.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_Grace-ul-oob.xrm-ms.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Globalization.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Console.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\System.Windows.Controls.Ribbon.resources.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\ReachFramework.resources.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-localization-l1-2-0.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Office16\MEDIA\VOLTAGE.WAV.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdCO365R_SubTest-ul-oob.xrm-ms.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVScripting.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsplk.xml.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\UIAutomationClient.resources.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\PresentationCore.resources.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\santuario.md.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-conio-l1-1-0.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest4-ppd.xrm-ms.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessEntryR_PrepidBypass-ul-oob.xrm-ms.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.WindowsAzure.StorageClient.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\SIST02.XSL.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Common Files\microsoft shared\ink\tabskb.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.SecureString.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\System.Windows.Forms.resources.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_Trial-pl.xrm-ms.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Serialization.Primitives.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Windows.Extensions.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Java\jdk-1.8\bin\keytool.exe.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\asm.md.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019VL_MAK_AE-ul-phn.xrm-ms.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\System.Windows.Controls.Ribbon.resources.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\Microsoft.VisualBasic.Forms.resources.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\System.Windows.Controls.Ribbon.resources.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Frosted Glass.eftx.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.office32ww.msi.16.x-none.xml.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogoSmall.contrast-black_scale-180.png.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknav.xml.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Common Files\microsoft shared\ink\he-IL\tipresx.dll.mui.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Common Files\microsoft shared\VGX\VGX.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Extensions.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Java\jdk-1.8\bin\jar.exe.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Grace-ul-oob.xrm-ms.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Retail-ppd.xrm-ms.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcp140.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-locale-l1-1-0.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\System.Windows.Forms.resources.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-locale-l1-1-0.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_OEM_Perp-ul-phn.xrm-ms.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019VL_MAK_AE-pl.xrm-ms.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherVL_KMS_Client-ul-oob.xrm-ms.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.en-us.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusVL_KMS_Client-ppd.xrm-ms.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Java\jdk-1.8\lib\tools.jar.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Java\jre-1.8\legal\javafx\gstreamer.md.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusEDUR_Subscription-pl.xrm-ms.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Common Files\microsoft shared\ink\hwrdeslm.dat.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\msquic.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\System.Windows.Input.Manipulations.resources.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\fi.pak.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_Trial-ul-oob.xrm-ms.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019VL_MAK_AE-ul-oob.xrm-ms.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\clrgc.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.Loader.dll.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_SubTrial-pl.xrm-ms.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalDemoR_BypassTrial180-ppd.xrm-ms.tmp 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.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.
Processes:
7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe"C:\Users\Admin\AppData\Local\Temp\7b32b65b25594ae7b562f72974fef7a7a432e588b694aa4e097352823a05e2fcN.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2380
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
40KB
MD54029e508d65b4122babcea3742c09deb
SHA10bfa6955fbe809f14a2c825c92df2f756272d1ca
SHA2562431ad6b191592c73d8c17c3a45aed2d6e7d0b6381a1dda9eb008d85c2a2273e
SHA5127cc6be0a5b4f4260ac07f99eb6d02870800877fc78cb1c72b1413a70ca88850ff2a7be4349d9db724dac312a645b4e1e2eac0c44bfbb646ce677e9bdaecd8e1b
-
Filesize
138KB
MD5e52a21e763b565284ea10caf2a75803d
SHA1b18f4d2f5e863d3f92602fcaed4ece0daa6c2e46
SHA256eb17679ac670c9e032ced6f9dff30e4ae45d0a0e05280f0c0c8f273a7f6a5735
SHA51210973c1914afd32348a3eb28a94b4fb0a1de3c31c0fb5f7ed95a04e790e02d78613aa11ac7c0ec3f276f68367a1feef0cab4ce3dd8a1ce5fb4c3eb22bbea248f