8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13/10/2024, 00:28

Sharing

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Report Analysis Logs

General

Target

8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
Size

74KB
MD5

0742383c385ddbcf27465df3db5a3f07
SHA1

997004578c38fbc56b26f24e5764d334dd69ce3e
SHA256

8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff
SHA512

57876d6f070f9a17d8d2153aa34c87ff194d9c62357ddb5172e624f97c0c9c08d86ca47a7d89aaddcb2d14d932e73d8e4b04ebeed44b12fd00eb491420793de7
SSDEEP

768:/7BlpQpARFbhvEXBwzEXBwLtAc7Fc7u595QUhUey5vhgCy5vhg4:/7ZQpApHou595QUhUBgtg4

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (4846) 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\Common Files\System\ado\msado26.tlb.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\System.Windows.Input.Manipulations.resources.dll.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework.Luna.dll.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription1-pl.xrm-ms.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdVL_KMS_Client-ul-oob.xrm-ms.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART14.BDR.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.vi-vn.dll.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\mshwLatin.dll.mui.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Office16\FPA_FA000000009\FA000000009.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\pkcs11wrapper.md.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ExcelVL_KMS_Client-ul.xrm-ms.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_Retail-pl.xrm-ms.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProO365R_SubTest-ppd.xrm-ms.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\System.Windows.Controls.Ribbon.resources.dll.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-file-l1-2-0.dll.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Java\jre-1.8\lib\fonts\LucidaTypewriterRegular.ttf.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Trial-pl.xrm-ms.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProCO365R_Subscription-ppd.xrm-ms.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Standard2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Custom.propdesc.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Java\jre-1.8\bin\resource.dll.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Java\jre-1.8\lib\fonts\LucidaBrightDemiBold.ttf.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\v8_context_snapshot.bin.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\1033\SQLENGINEMESSAGES.XML.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-006E-0409-1000-0000000FF1CE.xml.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Grace-ppd.xrm-ms.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogo.scale-100.png.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\Microsoft.VisualBasic.Forms.resources.dll.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Java\jdk-1.8\README.html.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Java\jre-1.8\bin\hprof.dll.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_OEM_Perp-pl.xrm-ms.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\PresentationUI.resources.dll.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\fa.pak.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Smokey Glass.eftx.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_MAK-ul-oob.xrm-ms.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\VVIEWRES.DLL.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.contrast-black_scale-80.png.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fr-CA\tipresx.dll.mui.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Java\jre-1.8\lib\amd64\jvm.cfg.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.StackTrace.dll.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Windows.Forms.Design.Editors.dll.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\UIAutomationTypes.resources.dll.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_Grace-ul-oob.xrm-ms.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_OEM_Perp-ul-phn.xrm-ms.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fr-FR\ShapeCollector.exe.mui.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\clretwrc.dll.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\Microsoft.VisualBasic.Forms.resources.dll.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Trial-ppd.xrm-ms.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\7-Zip\Lang\be.txt.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.IsolatedStorage.dll.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-processthreads-l1-1-0.dll.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-filesystem-l1-1-0.dll.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_OEM_Perp-ul-oob.xrm-ms.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.scale-80.png.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL087.XML.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\7-Zip\Lang\cs.txt.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\7-Zip\Lang\cy.txt.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusVL_MAK-ul-oob.xrm-ms.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\sv.pak.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\fontconfig.properties.src.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PPCORE.DLL.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\Microsoft.VisualBasic.Forms.resources.dll.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Resources\1033\PowerPivotExcelClientAddIn.rll.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\WindowsFormsIntegration.resources.dll.tmp	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.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	8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe

C:\Users\Admin\AppData\Local\Temp\8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe
"C:\Users\Admin\AppData\Local\Temp\8eeb979f4a5156b4963e0739e31acd87714cd244f75806cfa25d88a27270daff.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:4356

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

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Downloads

C:\$Recycle.Bin\S-1-5-21-2045521122-590294423-3465680274-1000\desktop.ini.tmp

Filesize
74KB

MD5
6cef32b257c7aeedc7e800e2dcc5cf47

SHA1
fee5ff6f162667ee292f36206cbffc3cf8ec701b

SHA256
46408bafdec030120f6ba0b3f3bc619abe64e076a8ee58777684856959a97027

SHA512
c2ec4a7272ab9023ede60d9f6a4f7fd1dae4fffdd01c85a4be5393d56f013ee4a4fdb3b6bdd07789dac2e0ec1a112eb723c7f5caee961178b86da9e249bd3abe

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

Filesize
173KB

MD5
654ebc1a4727be97bdb1c00e4cd11623

SHA1
86fec186a473250c525efa7e8ccf0836b88dfbc2

SHA256
b9f64118ad6b52b72941fe0f646ac30e9b37be15a00524457e3c02f825f59a40

SHA512
38e601edb5bea144429d03b13c68cdc25108f82664036ea1539e4b9713812f5bff881afd93bdbe7010eef1ef82422596edc9ba726119dd39162187fc59d950a1

Download Submit
memory/4356-0-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4356-664-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download