7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40

Analysis

max time kernel
150s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
28/07/2024, 00:00

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General

Target

7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
Size

55KB
MD5

7d4ffce8a39168ba2390d136852a2724
SHA1

f7ac5289a6db04c4460c5671dd9853b5cf4dac82
SHA256

7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40
SHA512

540b4617668d7afd79d5852adabbedb39d23a58537313c954dec717423458beeae08ea62eec80b708b05fd32c5b3caca945dc8ee5aada5f1d425327510d0ce77
SSDEEP

768:W7BlpppARFbhwEnAAJ+AAJ9vcYNnVvcYNnfy7/3r8WbTr8Wbr:W7ZppApwEk7n97n+

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (4528) 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.WindowsDesktop.App\7.0.16\System.Windows.Forms.Design.Editors.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdR_Retail-ppd.xrm-ms.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.scale-100.png.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Common Files\System\Ole DB\ja-JP\msdasqlr.dll.mui.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\System.Windows.Controls.Ribbon.resources.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Resources.Extensions.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.WebClient.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.Luna.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Trial-ul-oob.xrm-ms.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProO365R_Subscription-pl.xrm-ms.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\sk-SK\tipresx.dll.mui.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\vcruntime140_cor3.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\de-DE\InputPersonalization.exe.mui.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\hwrlatinlm.dat.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.106\Locales\cs.pak.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Retail-pl.xrm-ms.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Trial2-ppd.xrm-ms.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Security.Cryptography.ProtectedData.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\PresentationCore.resources.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-handle-l1-1-0.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-string-l1-1-0.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Retail-ppd.xrm-ms.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\IEEE2006OfficeOnline.xsl.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework-SystemXml.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\System.Xaml.resources.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\WindowsBase.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_Subscription-ppd.xrm-ms.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\symbols.xml.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Ion Boardroom.thmx.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\LyncBasic_Eula.txt.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\WacLangPack2019Eula.txt.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Java\jdk-1.8\include\classfile_constants.h.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\asm.md.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Client\C2R32.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_OEM_Perp-ul-oob.xrm-ms.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Client.Excel.EditorRibbon.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.reportviewer.winforms.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.AccessControl.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Diagnostics.EventLog.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\jsse.jar.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\POWERMAPCLASSIFICATION.DLL.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\AddClear.3g2.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\System.Windows.Forms.Primitives.resources.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-locale-l1-1-0.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\STSLIST.CHM.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-black_scale-180.png.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\UIAutomationTypes.resources.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_Retail-ul-phn.xrm-ms.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\msvcr120.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\HarvardAnglia2008OfficeOnline.xsl.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\UIAutomationClientSideProviders.resources.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019VL_MAK_AE-ppd.xrm-ms.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\System.Windows.Forms.Primitives.resources.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\t2k.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Cambria.xml.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\loc\AppXManifestLoc.16.en-us.xml.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Milk Glass.eftx.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019VL_KMS_Client_AE-ppd.xrm-ms.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdVL_KMS_Client-ul-oob.xrm-ms.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PPINTL.DLL.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\th-TH\tipresx.dll.mui.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\en-US\msinfo32.exe.mui.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\WindowsBase.resources.dll.tmp	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.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	7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe

C:\Users\Admin\AppData\Local\Temp\7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe
"C:\Users\Admin\AppData\Local\Temp\7582cd2ea21372ef91e1be4adab6947c36d673fbbc878d1390e01a8689212e40.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:4444

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-1-5-21-3419463127-3903270268-2580331543-1000\desktop.ini.tmp

Filesize
55KB

MD5
35a3fb27e3de0c398ed7b96b8d0864a7

SHA1
1d37d382a222b57a816148566c2a4f37121459da

SHA256
d3094042525c7021437dc018e2e2c8c575560ececa7ba6d0e34fabbe2c91f9e3

SHA512
e7cc3a5c0430afca24898e0c448f914589c4be3ffc1e85e650ec10d5aa03ecef1b28206be1a21db48904eb9cca9c1ba40440be95f36d47bc6863698a743491e0

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

Filesize
154KB

MD5
5a6828a7f342611e867369a18c87f3fb

SHA1
1a9b8bed2a81c4602a7097b7469431def3148ded

SHA256
fd096a0b79e86a4a10ee7ff6b2e48b2a66ec837799777776e4ed7563e26650b1

SHA512
9bd12bf9df3e31485fbce996ea77ef2c2f4e2e69431f54f9be736c939e9d0afcf24c7de254e5aa77d0bf7238c9a9ae8640d5e3b34e4a1ba322746a94fef7a739

Download Submit