2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17/08/2024, 20:00

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General

Target

2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
Size

74KB
MD5

f4c00f4120cdb980ad95667da3ed93d5
SHA1

8a66440ed6c10fb7eb09ebd7a65e10f1eeadb09e
SHA256

2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845
SHA512

4453c975a43af7511159843471f2dbc766d211a374b63da340b85b714367cb5bf880f31cff09caa652630c0079a26d86fc1e58d28ee6396a99e7e1eee0feed3b
SSDEEP

768:/7BlpQpARFbhIYJIJDYJIJPfFpsJcFfFpsJcC+3mC+3meDAfABJ6fABJwEXBwzEa:/7ZQpApze+eJfFpsJOfFpsJ5DieQ

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (5031) 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\Microsoft Office\root\Licenses16\O365BusinessR_SubTest-ul-oob.xrm-ms.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProVL_MAK-ul-oob.xrm-ms.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.scale-180.png.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\el-GR\tipresx.dll.mui.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.Tools.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Numerics.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\lv.pak.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Web.HttpUtility.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Trial-ul-oob.xrm-ms.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.contrast-black_scale-100.png.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN044.XML.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\dotnet\ThirdPartyNotices.txt.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\jfxswt.jar.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVManifest.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\Microsoft.VisualBasic.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Threading.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\UIAutomationTypes.resources.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Drawing.Common.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Memory.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationUI.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaBrightRegular.ttf.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Client.Packaging.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\tpcps.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\PresentationFramework.resources.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\webkit.md.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL107.XML.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsptg.xml.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Common Files\microsoft shared\VGX\VGX.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\Microsoft.VisualBasic.Forms.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp-ul-phn.xrm-ms.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSOSB.DLL.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_kor.xml.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Common Files\System\ado\msador15.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Common Files\System\msadc\es-ES\msaddsr.dll.mui.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\MSO20SKYPEWIN32.DLL.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.Serialization.Formatters.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_OEM_Perp-pl.xrm-ms.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Personal2019DemoR_BypassTrial180-ppd.xrm-ms.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\EventSource.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\MICROSOFT.DATA.RECOMMENDATION.CLIENT.CORE.DLL.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Java\jre-1.8\lib\amd64\jvm.cfg.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\ClientOSub2019_eula.txt.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PROOF\MSGR8FR.LEX.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-MX\tipresx.dll.mui.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Security.Cryptography.Xml.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\id.pak.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-synch-l1-2-0.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest5-ppd.xrm-ms.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp3-ul-oob.xrm-ms.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MANIFEST.XML.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\7-Zip\Lang\ast.txt.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Reflection.Extensions.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\Microsoft.VisualBasic.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\UIAutomationTypes.resources.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Office Theme.thmx.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\hi\msipc.dll.mui.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\System.Windows.Input.Manipulations.resources.dll.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Java\jdk-1.8\javafx-src.zip.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_OEM_Perp-ppd.xrm-ms.tmp	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.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	2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe

C:\Users\Admin\AppData\Local\Temp\2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe
"C:\Users\Admin\AppData\Local\Temp\2448e90045d8872f02dd157885e3332da27c67fe076d2765fccaeed064245845.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1304

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-1-5-21-656926755-4116854191-210765258-1000\desktop.ini.tmp

Filesize
74KB

MD5
c0ea3d1b35ac646941e19796f4f2e8b1

SHA1
3778f5b855c3b2ca6f499eae8238ab9e0acddb2f

SHA256
f967a26ac5ca1eea48f7c2afac3fe53f09720dbe6cd4250f4f4425e9578f600b

SHA512
2c394df0e98cbe2d89f57bdfe96e1700970d5054897b2a10968eafd4e2717630791b031cdb6bae64bee869b883c3b794a9cb0875508e5deb0f16cb84c105d6a9

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

Filesize
173KB

MD5
ea8f246260edffed8115febdfb6eaef9

SHA1
4d2b3dba0adc84c20ef82c12e9e29ed9aa4eee9e

SHA256
9387a1d92f29d8e15c42a1ec68def6f3876ec96b5f5948675c341c67173951bd

SHA512
052e1f41352b188aea1ecbcc134ae5acf9bf8633fa40f4f8e770eaf128494f494a640e6dbfaa8d687b624e3e0c19fe7cd3d461f1b6385e6cda44f25af4d830c8

Download Submit
memory/1304-0-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1304-898-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download