4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9

Analysis

max time kernel
150s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18/08/2024, 20:43

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Report Analysis Logs

General

Target

4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
Size

47KB
MD5

e4b7240daa6e7bbaf1b3eb7e672bcc2a
SHA1

3de42b3c6a9b93ef427191112f978693aa17b0bd
SHA256

4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9
SHA512

c6d88eec836ffb11b7d108aacc4c0cc90d8976db869a1187f0bf59b0e6a04e592d08dab6af0b13bb015bb8d951fa8dc91231cba2606961b504174487c174edef
SSDEEP

384:GBt7Br5xjLvassAgA71FbhvgqHqMjL4jLS/3MMf/3MMy0U0czyKbNzzyKbN4w:W7Blp2sspARFbh5YSfffynfWK9WKh

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (5185) 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\6.0.27\cs\WindowsFormsIntegration.resources.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Century Schoolbook.xml.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp6-ul-phn.xrm-ms.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-white_scale-80.png.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.hr-hr.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\redshift.ini.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Retail2-ppd.xrm-ms.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\ReachFramework.resources.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_Grace-ppd.xrm-ms.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Data.SapClient.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL090.XML.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\rtscom.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\public_suffix_list.dat.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.Compression.FileSystem.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\ko-kr.xml.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Common Files\System\Ole DB\de-DE\sqloledb.rll.mui.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\invalid32x32.gif.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Retail-ul-phn.xrm-ms.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\WordR_Retail-ppd.xrm-ms.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\da\msipc.dll.mui.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\7-Zip\readme.txt.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Trial-pl.xrm-ms.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\System.Windows.Forms.Primitives.resources.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\UIAutomationTypes.resources.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\ms.pak.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdXC2RVL_MAKC2R-ppd.xrm-ms.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Serialization.Xml.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Java\jre-1.8\bin\plugin2\vcruntime140_1.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsel.xml.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Common Files\System\Ole DB\it-IT\sqlxmlx.rll.mui.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\jpeg.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Java\jre-1.8\lib\ext\zipfs.jar.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\7-Zip\Lang\mng2.txt.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.Process.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Threading.AccessControl.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_SubTrial-ppd.xrm-ms.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019VL_MAK_AE-pl.xrm-ms.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipstr.xml.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\System.Windows.Forms.resources.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Blue.xml.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.DataIntegration.TransformDataByExample.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Office16\McePerfCtr.man.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PROOF\MSSP7FR.dub.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsdeu.xml.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN121.XML.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Microsoft.VisualBasic.Core.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVFileSystemMetadata.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Common Files\System\msadc\msadds.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\ReachFramework.resources.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_CopyDrop32x32.gif.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPointVL_MAK-ppd.xrm-ms.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\7-Zip\Lang\be.txt.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Data.Recommendation.Client.Core.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN090.XML.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Internet Explorer\ielowutil.exe.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\santuario.md.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Client\C2R32.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.Office.Tools.Common.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Office16\JitV.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.scale-180.png.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\OpenSSL64.DllA\libssl-1_1-x64.dll.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
File created	C:\Program Files\Internet Explorer\iediagcmd.exe.tmp	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.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	4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe

C:\Users\Admin\AppData\Local\Temp\4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe
"C:\Users\Admin\AppData\Local\Temp\4601be11ea0f94d1a6c663c5bd8b5e0fa27299457f18d2f518f938a7d736aac9.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:4628

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-1-5-21-2412658365-3084825385-3340777666-1000\desktop.ini.tmp

Filesize
47KB

MD5
780a92beebb8004a6fabeaa2a80bc347

SHA1
98b1dc233afce53c6101d98ddec0f9961740cecb

SHA256
3cd9c8097fe392d7a170ce546f28afbe597d03550c6d9c4c72fed5726be6ccae

SHA512
eda98d394ed7fa6b75bf3920fa82716c138fa9cfcc1110652f024e826959841d5b5d95e61380336672aca443022d25b6d8abe49c6b6d784bf2767d51ca34440f

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

Filesize
146KB

MD5
2779e2ce2850e02d8cb440b6be240ccf

SHA1
ea311fe4045763cefcfb15c32a5504cd544629c6

SHA256
771aa32a899b25c15cc226a57144bf2a3fc6fb2c8d4f252f93619097a036e4cd

SHA512
e3201fa2168e1fabc1b52af2883be0b91031757ed64618a5c8a1f107df753d6418cbf41c5924eee4e39b36e98c0bf4f26896dd4968fa62a31721997cd6d308b9

Download Submit