ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769

Analysis

max time kernel
120s
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
19-09-2024 03:04

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General

Target

ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
Size

39KB
MD5

f75fc2998aab98c200c4d6ad097df940
SHA1

6789f36041be001950c2f002612e3eedbd516de6
SHA256

ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769
SHA512

804eec7fff2329745d439437593fd99dc1ff88ee8917566f1bfacd8cd371be073a00ef3f6f7a858daaac1bd49e2036be9751a3c80ef27f87ceb3378335ad27c8
SSDEEP

768:W7BlphA7pARFbhM0Kkq81LOyq81LOl6Sl5lFF/MF/SoM3OgiJfoM3OgiJS:W7ZhA7pApM21LOA1LOl6M2+Iz

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (4654) 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\ko\UIAutomationProvider.resources.dll.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Java\jre-1.8\bin\java.exe.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Standard2019MSDNR_Retail-ul-phn.xrm-ms.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\ClientVolumeLicense2019_eula.txt.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\MSOUC.HXS.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Grace-ppd.xrm-ms.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019VL_KMS_Client_AE-ul.xrm-ms.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.de-de.dll.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Common Files\System\msadc\it-IT\msdaremr.dll.mui.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Private.Xml.dll.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\Microsoft.VisualBasic.Forms.resources.dll.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_pt_BR.properties.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentDemoR_BypassTrial180-ppd.xrm-ms.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Java\jre-1.8\bin\sunec.dll.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019R_Retail-ul-phn.xrm-ms.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.Emit.dll.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Threading.AccessControl.dll.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\sunmscapi.jar.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\System.Windows.Controls.Ribbon.resources.dll.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest3-ppd.xrm-ms.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\CHART.DLL.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Microsoft.NETCore.App.runtimeconfig.json.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.Emit.Lightweight.dll.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\PresentationUI.resources.dll.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription4-ppd.xrm-ms.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Trial2-ppd.xrm-ms.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PROTOCOLHANDLERINTL.DLL.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\UIAutomationTypes.dll.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-processenvironment-l1-1-0.dll.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\7-Zip\Lang\en.ttt.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\mscordbi.dll.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ComponentModel.dll.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\UIAutomationClientSideProviders.resources.dll.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\WindowsBase.resources.dll.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\ReachFramework.resources.dll.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Java\jre-1.8\bin\dtplugin\npdeployJava1.dll.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\pkcs11wrapper.md.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\xalan.md.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusVL_KMS_Client-ul.xrm-ms.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\7-Zip\Lang\it.txt.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad.xml.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ObjectModel.dll.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_MAK-pl.xrm-ms.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Grace-ul-oob.xrm-ms.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\he\msipc.dll.mui.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\CSS7DATA000C.DLL.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Library\Analysis\FUNCRES.XLAM.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVPolicy.dll.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\java.security.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Java\jre-1.8\lib\meta-index.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_Grace-ul-oob.xrm-ms.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_Retail-ul-phn.xrm-ms.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdCO365R_SubTest-pl.xrm-ms.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.contrast-white_scale-140.png.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Common Files\DESIGNER\MSADDNDR.OLB.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsdeu.xml.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Windows.Presentation.dll.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\jawt.dll.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Java\jre-1.8\lib\management\management.properties.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_OEM_Perp-pl.xrm-ms.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Common Files\System\Ole DB\de-DE\oledb32r.dll.mui.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\UIAutomationClientSideProviders.resources.dll.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
File created	C:\Program Files\Microsoft Office\root\Integration\C2RManifest.osmuxmui.msi.16.en-us.xml.tmp	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.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	ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe

C:\Users\Admin\AppData\Local\Temp\ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe
"C:\Users\Admin\AppData\Local\Temp\ce73ab8ab0aadf23b23274147b92937a060a0eaf816342d78b72dc07a0dbe769N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1376

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-1-5-21-2392887640-1187051047-2909758433-1000\desktop.ini.tmp

Filesize
39KB

MD5
67fe4946185a7cad957de6de062f7e1a

SHA1
4635f6b042f70c9c3f83a72fe6a52ae52d82d379

SHA256
51c021948550add499a76ed89dffd13ad132630eecbae8151d6ee337af574232

SHA512
a9a0bc9b8071dff0d87e9d1b06099750f28dd7e7dc2b0e9c1e3836e69ffeec479467233c88c9fad2ba48db01525776795441887010e18e7a3b665911a365d175

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

Filesize
138KB

MD5
ffdc6f28f0881df117e06312dad3bc5c

SHA1
ea6db383555f85bafb47cedffbeace7496f57d79

SHA256
3120e90fb6300911345909a8eaa8830c42f4dee157d285a6d35d064a16adc217

SHA512
fa8b0fa80c2a3c1225eba64484681861e6aa8cb23855d53c91674ac94faf5b0797bc5197f48184c7b37a4df4c4dd01224d2ec5da06cfcc68b39b42f2ae47bcc8

Download Submit