97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665d

Analysis

max time kernel
119s
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
19-09-2024 06:15

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
Size

44KB
MD5

00ae76062e5f702b3a1990e21bca74e0
SHA1

0e444aa68e131f393b2dddd992ca9fb7716823fe
SHA256

97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665d
SHA512

d63151accd6ad7e6025325096ea5dc2412258739db2210a8cdae0b565e24417a485d9d7ac0d68e2b927657ffeb32070d9f8bb6f2d4b27ed797476cf029a23539
SSDEEP

768:W7Blp2sspARFbh5YSfff9n1oXKCqzEIn1oXKCqzEy7UP9Pv:W7Z2sspAp5YSfffR7s

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (4669) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ComponentModel.Primitives.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\dotnet\swidtag\Microsoft Windows Desktop Runtime - 7.0.16 (x64).swidtag.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_OEM_Perp-pl.xrm-ms.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Retail-ul-phn.xrm-ms.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\msvcp120.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad\kor-kor.xml.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Xml.Linq.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.InteropServices.JavaScript.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Windows.Extensions.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Integration\C2RManifest.osmmui.msi.16.en-us.xml.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\Microsoft.Reporting.AdHoc.Shell.Bootstrapper.xap.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\ISO690Nmerical.XSL.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\cldr.md.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\cursors\invalid32x32.gif.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.PowerBI.AdomdClient.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\sqmapi.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\ms.pak.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\UIAutomationClient.resources.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\vulkan-1.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\calendars.properties.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\7-Zip\Lang\be.txt.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\7-Zip\Lang\kk.txt.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ReachFramework.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\System.Windows.Forms.Primitives.resources.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Transactions.Local.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest1-pl.xrm-ms.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\StandardMSDNR_Retail-ul-oob.xrm-ms.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe.manifest.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\Microsoft.DiaSymReader.Native.amd64.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTest2-ppd.xrm-ms.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Trial-ppd.xrm-ms.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\sqmapi_x64.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_Retail-ul-phn.xrm-ms.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\rtscom.dll.mui.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsdeu.xml.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.Compression.FileSystem.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_Retail-ppd.xrm-ms.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusDemoR_BypassTrial365-ul-oob.xrm-ms.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\7-Zip\Lang\ast.txt.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\7-Zip\Lang\tr.txt.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\Accessibility.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\System.Windows.Forms.Design.resources.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_SubTrial-ppd.xrm-ms.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Xml.XPath.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\DirectWriteForwarder.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\it.pak.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Java\jdk-1.8\include\win32\jni_md.h.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-utility-l1-1-0.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessPipcR_OEM_Perp-ul-phn.xrm-ms.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_Retail-ul-phn.xrm-ms.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.scale-80.png.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Pipes.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\PresentationUI.resources.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\WindowsBase.resources.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Office16\msvcp120.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdXC2RVL_MAKC2R-pl.xrm-ms.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessVL_MAK-ul-oob.xrm-ms.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProCO365R_SubTest-ppd.xrm-ms.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Common Files\System\msadc\msadds.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\WindowsBase.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\System.Xaml.resources.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_OEM_Perp-ppd.xrm-ms.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-process-l1-1-0.dll.tmp	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe

C:\Users\Admin\AppData\Local\Temp\97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe
"C:\Users\Admin\AppData\Local\Temp\97a87ded589580ad28622b82b580c505430ee90149eba68a73ef7480bfce665dN.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3580

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\$Recycle.Bin\S-1-5-21-945322488-2060912225-3527527000-1000\desktop.ini.tmp

Filesize
44KB

MD5
963a0c3d0395cc28bfc042f8d1aaf350

SHA1
df31607b4e3ffeffeecc1ce0b76c32aa2263e0a7

SHA256
04481c120b9a0edcacc46593c4cbcc0d99cb7ce9fd83f8f5c4a0eff6737fb58d

SHA512
16ab1a51f3b33ba553515d83f18e9863952b7c257d8574d3015f966fde5cb1bd6ee858d89d4efa7e39157e675887a403217c354943f8ede37f39f1666c009c91

Download Submit
C:\Program Files\7-Zip\7-zip.dll.tmp

Filesize
143KB

MD5
412895ea793e7cabbe439f50859af451

SHA1
f9719c2cd75fe0cb26ef3f486042917c3bd00df9

SHA256
27b1f4c24f60c5fffc0f59e12d8c8bdea3a2963f30d27f1590b8ace97d7623ca

SHA512
b793aca617fa51c6510447e3a8e92ba99f24897b7292b32132b02f1fcdce1433b128b5b29e1114384af6ef955297353f1eeb335a71d944027de1dc213eaeccd5

Download Submit