Analysis
-
max time kernel
120s -
max time network
107s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-10-2024 02:28
Behavioral task
behavioral1
Sample
5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe
Resource
win10v2004-20241007-en
General
-
Target
5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe
-
Size
64KB
-
MD5
8294f5cdfbfe0f303d0464f6cda77f50
-
SHA1
c8b491e041cd271651c6adb8a83618ef265fea4f
-
SHA256
5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68beb
-
SHA512
a7d334a1c7de628a8515e6d929f8bf5d4b901c0bbfa17a029b16aea53b8925c975326d4367a5cd45a2b1296f90ca0add8edd052572fb9c1d70883f7e8d8cc39b
-
SSDEEP
768:V7Blpf/FAK65euBT37CPKKQSjyJJ1EXBwzEXBwdcMcI9eEvCsZCsWQetQe7:V7Zf/FAxTWoJJ7TUcdWXtX7
Malware Config
Signatures
-
Renames multiple (4237) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
resource yara_rule behavioral2/memory/4556-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/files/0x0009000000023c54-2.dat upx behavioral2/files/0x0014000000022905-6.dat upx behavioral2/memory/4556-652-0x0000000000400000-0x000000000040B000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\7-Zip\Lang\pt-br.txt.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.zh-cn.dll.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\ssv.dll.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\zlib.md.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_KMS_Automation-ul-oob.xrm-ms.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoVL_MAK-ul-phn.xrm-ms.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\fil.pak.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\VisualElements\SmallLogoBeta.png.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\xalan.md.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Inset.eftx.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ExcelVL_MAK-ppd.xrm-ms.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest4-pl.xrm-ms.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Common Files\System\Ole DB\ja-JP\sqloledb.rll.mui.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\System.Windows.Controls.Ribbon.resources.dll.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\PresentationCore.resources.dll.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessDemoR_BypassTrial365-ppd.xrm-ms.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\7-Zip\Lang\ku-ckb.txt.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\ShapeCollector.exe.mui.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Threading.AccessControl.dll.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-process-l1-1-0.dll.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp5-ppd.xrm-ms.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Integral.thmx.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardMSDNR_Retail-ul-oob.xrm-ms.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Formats.Asn1.dll.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Serialization.Formatters.dll.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\DATATRANSFORMERWRAPPER.DLL.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\Microsoft.ReportingServices.Interfaces.dll.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Data.dll.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\prism_sw.dll.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\security\javaws.policy.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Java\jdk-1.8\legal\javafx\glib.md.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-heap-l1-1-0.dll.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdR_OEM_Perp-pl.xrm-ms.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_Retail-ul-oob.xrm-ms.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-runtime-l1-1-0.dll.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_SubTrial-pl.xrm-ms.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVCatalog.dll.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Common Files\System\Ole DB\fr-FR\sqloledb.rll.mui.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProMSDNR_Retail-pl.xrm-ms.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\7-Zip\Lang\bn.txt.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.fr-fr.dll.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Common Files\System\ado\msadox.dll.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\ReachFramework.resources.dll.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\ReachFramework.resources.dll.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalPipcR_OEM_Perp-ul-phn.xrm-ms.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\jfxswt.jar.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest4-ul-oob.xrm-ms.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Retail-ul-oob.xrm-ms.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.DocumentServices.dll.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\ucrtbase.dll.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\System.Windows.Forms.Design.resources.dll.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Java\jdk-1.8\include\classfile_constants.h.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Java\jre-1.8\bin\keytool.exe.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\relaxngdatatype.md.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Java\jre-1.8\lib\jfr\profile.jfc.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Java\jre-1.8\lib\security\java.security.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest4-ppd.xrm-ms.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Retail-pl.xrm-ms.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\Microsoft.CSharp.dll.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\UIAutomationClientSideProviders.dll.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\asm.md.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe File created C:\Program Files\Java\jre-1.8\bin\javaw.exe.tmp 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.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 5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe"C:\Users\Admin\AppData\Local\Temp\5e6e5bda201c8008699fe4d5ca5ad183378165a80443282f1f8a9ecdadc68bebN.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:4556
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
65KB
MD5f5669be4d0217096cb65b8570bcf3f99
SHA1431f3079a1243b058a5a942d596417ad3c59ab99
SHA256665bb500246c04731939b647e82267c06f4fe5ad879e0c6055d654c9b3144300
SHA51210c0b4ab88aec724a6bd2fd376f1363de25b5d342710151804f45ecca3c469cef5a9cd5e38f3dc4bcc0eaeb947327f76722d812683ce3816838b13a3d48e3b8c
-
Filesize
164KB
MD53f2394b7c21671dd2d4d50177c7fe5af
SHA18b057461050fb60e8c679fc2abc5eb75b0de252c
SHA2563041f60ceba50ecec0d66eff0ef9da153f859204c821c3435daf9fc4730d4b63
SHA512f387768aab4ceb9e7abdb5c9fadee3473ce26d41b5ffda28defea6805ac6b944274aa656677049f66f760cad7425dca26fa2611c2abba1ac1079c2d0e9749918