7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef

Analysis

max time kernel
150s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06/08/2024, 23:31

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Report Analysis Logs

General

Target

7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
Size

208KB
MD5

c0a5d50deaa24b51e9697a86bf1a7285
SHA1

8d183dc69380afe45367e8421719b66b0814dd5c
SHA256

7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef
SHA512

9546feae256dbbf8d507aefdd876be73bc80a3f0de18c2b0b5828df8484a014af92185ba2e0ce57333648106482fb575e57fe3bd6c0a06d624860a26480f585e
SSDEEP

3072:6e7WpMNca3rytOkWpXfnYRl2l5QXTfocVq8DPWQitNt0WgrHh3XGdXF:RqKB+tOkWKR0nQjgejWQitNt0W0HeV

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (4731) 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\Internet Explorer\uk-UA\iexplore.exe.mui.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Personal2019DemoR_BypassTrial180-ppd.xrm-ms.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019VL_KMS_Client_AE-ul.xrm-ms.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-localization-l1-2-0.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\i640.hash.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.ValueTuple.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\System.Windows.Forms.Primitives.resources.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\UIAutomationClient.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Office16\AUDIOSEARCHLTS.DLL.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\System.Windows.Forms.Design.resources.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteVL_MAK-ul-oob.xrm-ms.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Office16\GKWord.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\hwrenUSlm.dat.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ComponentModel.Primitives.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.Serialization.Json.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.Primitives.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework-SystemCore.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Subscription-pl.xrm-ms.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\WordR_Grace-ul-oob.xrm-ms.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.HttpListener.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\System.Windows.Forms.Design.resources.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\UIAutomationProvider.resources.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Retail-pl.xrm-ms.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\unlimited\local_policy.jar.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp2-pl.xrm-ms.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessVL_KMS_Client-ppd.xrm-ms.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Configuration\card_expiration_terms_dict.txt.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\prism_common.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Consolas-Verdana.xml.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_Retail-pl.xrm-ms.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdVL_MAK-ppd.xrm-ms.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.FileSystem.AccessControl.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\System.Windows.Input.Manipulations.resources.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\System.Windows.Input.Manipulations.resources.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\bn.pak.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-heap-l1-1-0.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\VVIEWRES.DLL.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Common Files\DESIGNER\MSADDNDR.OLB.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\msquic.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-001B-0409-1000-0000000FF1CE.xml.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.DocumentServices.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProCO365R_SubTest-pl.xrm-ms.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Office16\CSIRESOURCES.DLL.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\ReachFramework.resources.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-processthreads-l1-1-1.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\management.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Java\jdk-1.8\legal\javafx\libxml2.md.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_KMS_Client-ppd.xrm-ms.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Xml.XPath.XDocument.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\System.Windows.Forms.resources.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdXC2RVL_KMS_ClientC2R-ul-oob.xrm-ms.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Data.Recommendation.Client.Picasso.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\System.Windows.Forms.Design.resources.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Excel2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial1-pl.xrm-ms.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Office16\concrt140.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\it-IT\TabTip.exe.mui.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\PresentationCore.resources.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\StandardR_Trial-ppd.xrm-ms.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\7-Zip\Lang\ky.txt.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPointVL_MAK-ul-oob.xrm-ms.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\OpenSSL64.DllA\openssl64.dlla.manifest.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\PresentationCore.resources.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
File created	C:\Program Files\Java\jdk-1.8\bin\msvcp140.dll.tmp	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.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	7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe

C:\Users\Admin\AppData\Local\Temp\7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe
"C:\Users\Admin\AppData\Local\Temp\7a123f115ec65379535609ce71de922ef673afe45aa90991635e9eb10814ddef.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:768

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

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Downloads

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

Filesize
209KB

MD5
7501bcf5e6c068eb58cfb373685e8574

SHA1
ce285946d727d86ad7bd365d756444f683dcac95

SHA256
acdc86abe90d007e6344ed86194a922bf2b8b3dfd29544d0a0374255081f948a

SHA512
7042dd98357549f2cfaec85de9fe249accc1dd7fb0a24296b291c830973610420c3a5f415aacdc27bce5bca13342fe479a5bf71bfad783b0f856e761aaa0f94d

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

Filesize
307KB

MD5
a0a30dc565d3a55f966432afd7550ee3

SHA1
a6cc6494cf140e7d3aab2d4081042abd64293a53

SHA256
d6769928d525066cef8128d2c76d0e117c92e4774bf4595b0a01f3ae90254eaf

SHA512
41bfdaa3c9303cf5ed80b7957bbf28effe8c30361b9a62edc3df08085123648ed692b3fe786db3d20c4d95e40c5fd9632ed11d504dcfbfac5cb18cbd071f4e8a

Download Submit