Analysis
- max time kernel
120s - max time network
95s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
14/09/2024, 01:43
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7ab1d12d502a3735981ef8dc74214d60N.exe
Resource
win7-20240708-en
windows7-x64
3 signatures
120 seconds
Behavioral task
behavioral2
Sample
7ab1d12d502a3735981ef8dc74214d60N.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
3 signatures
120 seconds
General
- Target 7ab1d12d502a3735981ef8dc74214d60N.exe
- Size 96KB
- Sample240914-b5ec6a1drg
- SHA256 c9494e497551f4409367f0478ad70cd69841c881e4aa789c1ea9493106260028
- MD5 7ab1d12d502a3735981ef8dc74214d60
- SHA1 434c42e4b327f939c06c269aa052db4690597cfe
- SHA512 2019f23cfdea767f64f12779783ced156b7acd226cea160b2b88d93df1b2c9a3221144a71486e6446e7fdf71b93c5b3212f412e3fe74a7a9931fcbe70e2c1f6b
- SSDEEP 3072:6pWpUFpEhLfyBtPf50FWkFpPDze/qFsxEhLfyBtPf50FWkFpPDze/qFslEhLfyBZ:PqFF2Ie+efsL1UabUaD
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (4614) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
- Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Resources.Reader.dll.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdVL_KMS_Client-ul.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\tr\msipc.dll.mui.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019VL_KMS_Client_AE-ul.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\Microsoft.NETCore.App.deps.json.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_ConsumerSub_Bypass30-ppd.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019XC2RVL_MAKC2R-ul-phn.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusMSDNR_Retail-ul-oob.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp6-ul-phn.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\Microsoft.Win32.Primitives.dll.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\UIAutomationClient.dll.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019VL_MAK_AE-ul-phn.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteVL_KMS_Client-ppd.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_OEM_Perp-ul-oob.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\7-Zip\Lang\tt.txt.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RCom.dll.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Common Files\System\ado\es-ES\msader15.dll.mui.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription3-ul-oob.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\System.Spatial.NetFX35.dll.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\symbols\symbase.xml.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\PresentationCore.resources.dll.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\UIAutomationClientSideProviders.resources.dll.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription3-pl.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp-ul-oob.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Common Files\microsoft shared\ink\mraut.dll.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-processthreads-l1-1-1.dll.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-locale-l1-1-0.dll.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\TipRes.dll.mui.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest2-ppd.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Grace-ul-oob.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019VL_KMS_Client_AE-ppd.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\WordR_OEM_Perp-ul-phn.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Common Files\System\ado\msado26.tlb.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jawt.dll.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Java\jre-1.8\lib\hijrah-config-umalqura.properties.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\ecc.md.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProO365R_Subscription-pl.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\as80.xsl.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Common Files\System\Ole DB\en-US\oledb32r.dll.mui.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Cryptography.Cng.dll.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Diagnostics.TraceSource.dll.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial5-ppd.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_Grace-ul-oob.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusVL_MAK-ul-oob.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeServiceBypassR_PrepidBypass-ppd.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\OFFICE.DLL.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.CompilerServices.VisualC.dll.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.AnalysisServices.SPClient.Interfaces.DLL.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Marquee.xml.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019XC2RVL_MAKC2R-ppd.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Common Files\System\Ole DB\msdatl3.dll.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\System.Windows.Forms.Design.resources.dll.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\ReachFramework.resources.dll.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\management\jmxremote.access.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusE5R_Subscription-ul-oob.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdCO365R_SubTrial-ppd.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_Trial-ppd.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Trial-ul-oob.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Standard2019VL_KMS_Client_AE-ul.xrm-ms.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ClientPreview_eula.txt.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\MSO.ACL.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-environment-l1-1-0.dll.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\PresentationUI.resources.dll.tmp 7ab1d12d502a3735981ef8dc74214d60N.exe File created C:\Program Files\Java\jre-1.8\lib\ext\sunmscapi.jar.tmp 7ab1d12d502a3735981ef8dc74214d60N.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 7ab1d12d502a3735981ef8dc74214d60N.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\$Recycle.Bin\S-1-5-21-4182098368-2521458979-3782681353-1000\desktop.ini.tmp
- Size 97KB
- SHA256 c87976923b23ce33fd0a153c3ee4e20814ea598407f6d2babd0f36b5c043476c
- MD5 5f04fa81379c986389cbf383e9db5ff1
- SHA1 319eb161c6661f0981503566a1139e83a34db9d5
- SHA512 1248538eef554142d62ce2673b108bdeb42014681024bf33cb3926f3c63e5d531f464e71bcbfa8a6abdd2893a873270fd4bee451b02edc93f3dfc6425ab2ad8e
- SSDEEP 3072:6pWpUFpEhLfyBtPf50FWkFpPDze/qFsxEhLfyBtPf50FWkFpPDze/qFslEhLfyB+:PqFF2Ie+efsL1UabUaA
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.tmp
- Size 195KB
- SHA256 b4a81fb327cb55fa9b7bfb37b5cfc721f13058b240d9ba481d3527ff409c4769
- MD5 ca4cf834a5d7b76da072f7eb8b69c97d
- SHA1 43390c6dd1efddbe4c95f95db3d53b958cabbe85
- SHA512 6ef3c021d4625c830ce7b0901c3ee5855d5baf2855a8a4c01b10f17c719e3ec48057d8bf2a0ccccf0008f25b2d34a0671578f4823d2c85f208da830c51816eda
- SSDEEP 6144:PqFF2Ie+efsL1UabUaiIjNDv0bNXkbvLp:iFF2GL1PWIZGNXkbvLp
- MD5 SHA1 SHA512 SSDEEP