0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430

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 06:44

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General

Target

0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
Size

39KB
MD5

c1d15825530c3a35cff7cb15fed99d00
SHA1

61ce9d6fdb6dff6e1cadcc2b733ee9b60f1c6d21
SHA256

0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430
SHA512

b76821e51663b565932d4fae1db86b290baf21cd45c81e8b3bfecc0bea075bb9e9c3ec75dc4c6f58dc5f228ee6a9440c60787c25d3e487e460dff05fee6e1a59
SSDEEP

768:W7BlphA7pARFbhM0Kkq81LOyq81LOl6Sl5lsSccm:W7ZhA7pApM21LOA1LOl6vSccm

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (4680) 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\Google\Chrome\Application\123.0.6312.123\chrome_wer.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jdeps.exe.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.contrast-white_scale-140.png.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_Retail-ul-oob.xrm-ms.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-locale-l1-1-0.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Collections.Concurrent.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\Microsoft.VisualBasic.Forms.resources.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\WindowsFormsIntegration.resources.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\nb.pak.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-process-l1-1-0.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp-pl.xrm-ms.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\NAME.DLL.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Globalization.Extensions.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentDemoR_BypassTrial180-ul-oob.xrm-ms.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial1-ul-oob.xrm-ms.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription5-ppd.xrm-ms.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail2-ul-oob.xrm-ms.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\System.Windows.Forms.Design.resources.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\System.Windows.Controls.Ribbon.resources.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail2-ul-phn.xrm-ms.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_PrepidBypass-ppd.xrm-ms.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-synch-l1-2-0.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Java\jre-1.8\lib\management\jmxremote.access.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoVL_KMS_Client-ul-oob.xrm-ms.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\CT_ROOTS.XML.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogo.contrast-white_scale-100.png.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Threading.Overlapped.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\zlib.md.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00E1-0409-1000-0000000FF1CE.xml.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPointVL_KMS_Client-ul.xrm-ms.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Word2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.FileSystem.Watcher.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\UIAutomationClient.resources.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\System.Windows.Forms.Primitives.resources.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\default_apps\external_extensions.json.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest1-pl.xrm-ms.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_Trial-ul-oob.xrm-ms.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\System.Windows.Forms.resources.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteVL_KMS_Client-ul.xrm-ms.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\1033\SFMESSAGES.XML.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\WindowsBase.resources.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Java\jdk-1.8\THIRDPARTYLICENSEREADME.txt.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp4-ul-phn.xrm-ms.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019VL_KMS_Client_AE-ul.xrm-ms.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\tipresx.dll.mui.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.Intrinsics.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\System.Windows.Input.Manipulations.resources.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\javaws.exe.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Arial Black-Arial.xml.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_SubTest-pl.xrm-ms.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019XC2RVL_MAKC2R-ul-phn.xrm-ms.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Retail2-ppd.xrm-ms.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\7-Zip\Lang\ku-ckb.txt.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Linq.Expressions.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ObjectModel.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\System.Windows.Forms.Design.resources.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Java\jre-1.8\bin\t2k.dll.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Retail-ppd.xrm-ms.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\MSOUC_COL.HXT.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-0016-0000-1000-0000000FF1CE.xml.tmp	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.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	0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe

C:\Users\Admin\AppData\Local\Temp\0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe
"C:\Users\Admin\AppData\Local\Temp\0e5d04a61f4e6b0bc2b2132accf84058981f40b6cb9c1f0ffe7154c9ebd22430N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:4972

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-1-5-21-1302416131-1437503476-2806442725-1000\desktop.ini.tmp

Filesize
40KB

MD5
40ac01d53c39bb68e5632b139d006581

SHA1
cd10e1a1c8e4c0a6cd373856245938302311ea87

SHA256
783a012dc8a5ce717ad19fc11693f24934a748691af0db859d588d56d9fe601b

SHA512
863a0c8132328b1075297209c540832edbb18e38156e47c986d5586ff44551475359d476d3584a07a1e8d6266aa8c5c90ebccdeea41760cff1193e95ff017a20

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

Filesize
139KB

MD5
934f096cd3aea21020f74a7956477318

SHA1
cc64ae9544309d4b252998c5dea19ade34f8c734

SHA256
3ad0105de747433b2b0dc1d91a1dc693f337f309f85bc6f5a4af0d2a4835f3e3

SHA512
a7ada6ae3a3d9723a645fe5af5140b1f69a8fa6369d34ea6d43801fc33687fdf616236fc30141c38c09fa516d32174dbfef900ae5523df93fc2a50db1c6e59df

Download Submit