0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729

Analysis

max time kernel
120s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11/01/2025, 06:49

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General

Target

0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
Size

101KB
MD5

7109034134dc5aa35e32e7882fc3b0e7
SHA1

0192b966e18183a602d9d66ee34633cbfa27bf0f
SHA256

0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729
SHA512

6e857dbab5195e31df8bec693d1f7ca42137d6a0b08101f207bd0957c9d30502121d172a596f9fda28f0a3e672bb74d29936858483d67c04709fde01a4aab9a1
SSDEEP

1536:a7ZyqaFAxTWbJJZENTBmRPsdj2hkAeCgI3i0CJS1Il+lM1hiC2CF:enay2tEyyj2yAeCgjJh

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (4351) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1288-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x000c000000023b19-2.dat	upx
behavioral2/files/0x0014000000022905-6.dat	upx
behavioral2/memory/1288-662-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-heap-l1-1-0.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\System.Windows.Input.Manipulations.resources.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Java\jre-1.8\lib\jfr\profile.jfc.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial1-pl.xrm-ms.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\GRAPH.HXS.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\WordNaiveBayesCommandRanker.txt.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_heb.xml.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\WindowsBase.resources.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-locale-l1-1-0.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019VL_KMS_Client_AE-ppd.xrm-ms.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Security.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\System.Windows.Controls.Ribbon.resources.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\resource.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\pkeyconfig-office.xrm-ms.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Georgia.xml.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\sql90.xsl.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\en\LocalizedStrings.xml.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.HttpListener.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework-SystemData.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\blacklisted.certs.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Java\jre-1.8\bin\JAWTAccessBridge-64.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Cryptography.Csp.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\ucrtbase.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription3-pl.xrm-ms.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Xml.XPath.XDocument.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PersonalPipcR_Grace-ppd.xrm-ms.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.WebSockets.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.WebProxy.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\vulkan-1.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Retail-ul-oob.xrm-ms.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\WindowsBase.resources.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\WordVL_KMS_Client-ul.xrm-ms.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RCom.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp2-ppd.xrm-ms.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Java\jre-1.8\THIRDPARTYLICENSEREADME-JAVAFX.txt.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Grace-ppd.xrm-ms.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Office16\excelcnvpxy.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\7-Zip\Lang\sr-spl.txt.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base.xml.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\UIAutomationClient.resources.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\jvm.hprof.txt.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.ServiceModel.Web.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Retail-pl.xrm-ms.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdCO365R_SubTrial-ul-oob.xrm-ms.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdCO365R_Subscription-ppd.xrm-ms.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Common Files\microsoft shared\VSTO\vstoee90.tlb.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\prism_d3d.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Office16\GFX.DLL.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\mesa3d.md.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Java\jre-1.8\bin\j2gss.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\xmlresolver.md.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-heap-l1-1-0.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Xml.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\System.Xaml.resources.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Internet Explorer\ja-JP\ieinstal.exe.mui.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\vcruntime140.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessDemoR_BypassTrial365-ul-oob.xrm-ms.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest4-ppd.xrm-ms.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProMSDNR_Retail-ul-phn.xrm-ms.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Microsoft Office\root\Office16\FPA_f2\FA000000002.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\RepoMan.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Common Files\System\msadc\fr-FR\msadcor.dll.mui.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\libGLESv2.dll.tmp	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.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	0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe

C:\Users\Admin\AppData\Local\Temp\0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe
"C:\Users\Admin\AppData\Local\Temp\0e9b493316189165e12f584c73028694d5aca867d6b2f4c1b1beb282c54b4729.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1288

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-1-5-21-4089630652-1596403869-279772308-1000\desktop.ini.tmp

Filesize
102KB

MD5
817f6eec0dda217296e039e6b3c5d09f

SHA1
5ae7eec1a8ad39285ec089ff02ce9e7f7e61d9a5

SHA256
b27b167db09e172767bb962c38df3ad8f020cd34b0979d9f20da8937e9a09fa9

SHA512
1315dc6eb4bdb24fb84ae4ad674149bfea21c9405dd4260d72a9aa080cbb0ef67ff7b693b3cbbe556eb8297b3c6233ed9ef86ea26fb2b4371e53ecfa9418631a

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

Filesize
200KB

MD5
b153f7efe5ff728822e80b5ec2a9031a

SHA1
575d539eeba650060b5e5c5940293d8af080a792

SHA256
a36f5c27f58c4a4e9de1fc3f961c4f9c356721c08f4f3055618c28767243581f

SHA512
213da5af21d0980153b67d452406621afbfdc1a588467329c18ba22ac4585f8b16fa0179dd670db9b88c86f0a1a8559c71b04bbc45c3332cc57a94eaf85e6a5e

Download Submit
memory/1288-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1288-662-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download