Analysis Overview
SHA256
77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6
Threat Level: Likely malicious
The file 77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N was found to be: Likely malicious.
Malicious Activity Summary
Renames multiple (1028) files with added filename extension
Renames multiple (5190) files with added filename extension
UPX packed file
Drops file in Program Files directory
System Location Discovery: System Language Discovery
Unsigned PE
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-16 07:52
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-16 07:52
Reported
2024-10-16 07:55
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
125s
Command Line
Signatures
Renames multiple (5190) files with added filename extension
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\VisioProVL_MAK-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\PRIVATE_ODBC32.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\sfodbc_sb64.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.Aero.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Client\api-ms-win-core-xstate-l2-1-0.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\Standard2019MSDNR_Retail-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\UIAutomationClient.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Java\jre-1.8\lib\images\cursors\win32_LinkNoDrop32x32.gif.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Java\jre-1.8\lib\security\policy\limited\US_export_policy.jar.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ink\nb-NO\tipresx.dll.mui.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Common Files\System\es-ES\wab32res.dll.mui.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.Compression.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Client\msvcr120.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019VL_KMS_Client_AE-ppd.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ink\hwrenclm.dat.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\coreclr.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.ComponentModel.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Client\ucrtbase.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription2-ppd.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\bin\jcmd.exe.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.PPT.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\7-Zip\Lang\nb.txt.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.DispatchProxy.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Resources.Extensions.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\setup.exe.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\jre\legal\javafx\mesa3d.md.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Java\jre-1.8\bin\npt.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusE5R_Subscription-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Trial-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.WebSockets.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\System.Windows.Input.Manipulations.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\PresentationCore.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-utility-l1-1-0.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\FPA_f33\FA000000033.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_Retail-ul-phn.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_Grace-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\VisioStdXC2RVL_MAKC2R-ul-phn.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-heap-l1-1-0.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ink\mshwgst.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_SubTrial-pl.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\MondoVL_KMS_Client-ppd.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial4-pl.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ink\fi-FI\tipresx.dll.mui.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\PresentationCore.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Top Shadow.eftx.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Common Files\System\ado\msador28.tlb.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\UIAutomationClient.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_Trial-ppd.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ink\hwrdeush.dat.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_OEM_Perp-ul-phn.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\PowerPointVL_KMS_Client-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.contrast-white_scale-80.png.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected] | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-handle-l1-1-0.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Median.xml.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_OEM_Perp-ul-phn.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogo.contrast-black_scale-180.png.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\UIAutomationTypes.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\System.Windows.Forms.Primitives.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\System.Windows.Forms.Design.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe
"C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
Files
memory/1844-0-0x0000000000400000-0x000000000040A000-memory.dmp
C:\$Recycle.Bin\S-1-5-21-3756129449-3121373848-4276368241-1000\desktop.ini.tmp
| MD5 | 820c9e81e00b93d735be500eca48fb60 |
| SHA1 | b772b532b81e54a15e77867ec459e05977fb8854 |
| SHA256 | 9f21ba3df59558cc630e3eba743572b56ba2a375bf4497e8905ab240f2137d73 |
| SHA512 | 70950a63c677c66a774618e7f150e58d9ba17e039263caf54c5062e41716ed56a6eec40efd4e2f086a3d99a25fc0b0ca20c1f80015438185f18c89e5f18fc825 |
C:\Program Files\7-Zip\7-zip.dll.tmp
| MD5 | 26edb9e572209dd496bfe8db12b3eedb |
| SHA1 | da4e8b2121d3c948af235cf61ce47a0868be0a7a |
| SHA256 | 08a2ff17df683d9ea845d2d8695a51fdf25d9ffe41957abe765fd41437a52ef6 |
| SHA512 | 489445d1d486e1e82994c2423c0f162c0a4d70ee44f81b455234eb4bc3c08b03aabcfb3b951b37a84065202b6354fecd5409dbda3ed3881fc7e48df27d75c265 |
memory/1844-787-0x0000000000400000-0x000000000040A000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-16 07:52
Reported
2024-10-16 07:55
Platform
win7-20241010-en
Max time kernel
148s
Max time network
20s
Command Line
Signatures
Renames multiple (1028) files with added filename extension
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops file in Program Files directory
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe
"C:\Users\Admin\AppData\Local\Temp\77b1bd65fff83141f5297cd5cf29bde6d395de6256e7bb0f5a9766c7ce3ea4a6N.exe"
Network
Files
memory/2328-0-0x0000000000400000-0x000000000040A000-memory.dmp
C:\$Recycle.Bin\S-1-5-21-3692679935-4019334568-335155002-1000\desktop.ini.tmp
| MD5 | 811f0d08eebb41549c983da78b1ae513 |
| SHA1 | acdb8b6bd56756f081efce308dcb535c2dc16181 |
| SHA256 | 5f6045a6b47dce2d14240f181d9e54fe13b2f9faf972619fa980a28c01b1b232 |
| SHA512 | 560f7e3fd6b6da7b2f193c6987df557cd0d9980649a3a13cf39ef04347f8602d9fca106143700e0c56d975b7e0767a54c0d263ddd49a375226c67a1f358cdf7b |
C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp
| MD5 | 1f707e44bb2f2da533f2c4064467c334 |
| SHA1 | bdf68d4d27f84869dbc1614b83190b060f425b27 |
| SHA256 | 4c084d0a512633e05840026b2ca4b778f5f563e33fa764edb20d76b9a3a1c008 |
| SHA512 | 5de624eccf973cda3cf9c82c945ae49a01c8631fe18b4ce824cbac9c03334a7d3a5cdc7c40d4dae08e68219e41fa15dfa9c9500145c2cf6c897ef7841765b196 |
memory/2328-20-0x0000000000400000-0x000000000040A000-memory.dmp