20fb7c7c0910da1a270eab96fcf9f3961e8c89395d2d5579a9e26623c98c71d3

Analysis

max time kernel
119s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/09/2024, 14:48

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General

Target

62e012e08bc50991b016accf205dae10N.exe
Size

68KB
MD5

62e012e08bc50991b016accf205dae10
SHA1

5803cd592b57c0dd6c1cfd0105672114fccca4b9
SHA256

20fb7c7c0910da1a270eab96fcf9f3961e8c89395d2d5579a9e26623c98c71d3
SHA512

ae6db7de447c39744a3878aeb815ff84010df0f3ec67427f4f7510a79611535c45ac55a0c9dcd00a44650f97473658ca244d8d40471962743a6f642233a89681
SSDEEP

768:/7BlpQpARFbhtF1XxXEhk8ssACJfxRLsACJfxR9aZ9cHS/gc6zJgc6zK:/7ZQpAp9XxXEhJwk9mSvQNQK

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (4617) 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\Ole DB\en-US\sqlxmlx.rll.mui.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\UIAutomationTypes.resources.dll.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProCO365R_SubTrial-pl.xrm-ms.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_OEM_Perp-ppd.xrm-ms.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PPINTL.DLL.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.SqlServer.Types.dll.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\InkObj.dll.mui.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\et.pak.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Java\jre-1.8\lib\fonts\LucidaTypewriterRegular.ttf.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.nb-no.dll.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Common Files\System\ado\es-ES\msader15.dll.mui.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Private.Uri.dll.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\Microsoft.VisualBasic.Forms.resources.dll.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Formats.Asn1.dll.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\PresentationFramework.resources.dll.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-convert-l1-1-0.dll.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Orange Red.xml.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription2-ul-oob.xrm-ms.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Trial-ul-oob.xrm-ms.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\Microsoft.Win32.SystemEvents.dll.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\javaw.exe.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Java\jre-1.8\bin\fontmanager.dll.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp4-ppd.xrm-ms.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019XC2RVL_MAKC2R-ppd.xrm-ms.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\GRAPH_COL.HXC.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\WindowsBase.dll.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\System.Windows.Forms.resources.dll.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.Office.Tools.Common.v4.0.Utilities.dll.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\mip.exe.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Collections.Specialized.dll.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\UIAutomationProvider.resources.dll.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\ReachFramework.resources.dll.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Internet Explorer\fr-FR\ieinstal.exe.mui.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019DemoR_BypassTrial180-ppd.xrm-ms.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_Retail-pl.xrm-ms.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\bwcapitalized.dotx.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Common Files\System\ado\ja-JP\msader15.dll.mui.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\JavaAccessBridge-64.dll.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Office Theme.thmx.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Trial-ul-oob.xrm-ms.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\sr-Latn-RS\msipc.dll.mui.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019DemoR_BypassTrial180-ul-oob.xrm-ms.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_Subscription-ppd.xrm-ms.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\fi\msipc.dll.mui.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-conio-l1-1-0.dll.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\setup.exe.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_KMS_Client_AE-ul.xrm-ms.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp6-ul-oob.xrm-ms.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_KMS_Client-ul.xrm-ms.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\System.Xaml.resources.dll.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\UIAutomationClient.resources.dll.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Resources.Extensions.dll.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\7-Zip\Lang\nb.txt.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\7-Zip\Lang\yo.txt.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\PresentationUI.resources.dll.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProMSDNR_Retail-pl.xrm-ms.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019R_Trial-pl.xrm-ms.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\TabTip.exe.mui.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Globalization.dll.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp2-ul-phn.xrm-ms.tmp	62e012e08bc50991b016accf205dae10N.exe
File created	C:\Program Files\7-Zip\Lang\bg.txt.tmp	62e012e08bc50991b016accf205dae10N.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	62e012e08bc50991b016accf205dae10N.exe

C:\Users\Admin\AppData\Local\Temp\62e012e08bc50991b016accf205dae10N.exe
"C:\Users\Admin\AppData\Local\Temp\62e012e08bc50991b016accf205dae10N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3216

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-1-5-21-945322488-2060912225-3527527000-1000\desktop.ini.tmp

Filesize
68KB

MD5
b026b6972618fd85d09758c4dadcb671

SHA1
c939a4921a1983da4963e1c640ba6ba01c5dd359

SHA256
8ed595b174c503f40b7f1e9a3c6db4e65c1d8574441c0a8e4477330793b7e865

SHA512
6a79dcf31c101c3d6320744b281af087dc09ca9e8b25e499fa2c58a2968b179ea1565d96a0daaf44a591abcbc367cfd2697902b46e5d1a6de68a3d78f872d1c3

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

Filesize
167KB

MD5
0cb65b3dec97439f7a819c02647b0a55

SHA1
681f416e09b8664458c45163fae2579f8682c759

SHA256
d6b0dd25682aaf687d70d247ed2792cebba9df6be02b2ac8474050997f9e1659

SHA512
7b45688c5df738e84a50dced0bb85de57eec046171f320b43688d74a19a917dcbe7fb23ec8c288bc5e6d09cbf4972a851f8ac1708249f3d739f95b69e94ee182

Download Submit
memory/3216-0-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3216-806-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download