cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675

Analysis

max time kernel
120s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/09/2024, 11:04

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
Size

50KB
MD5

9851b29df8ca435e450091810d8af080
SHA1

19c9dc93e5957853e7d6c46d9a7c2987e6aec43d
SHA256

cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675
SHA512

b583d2705c13645b195c6aa6788cfa7124633a60a3561da9c96eca57367e5c42d87204d43bcdce83da62a3e283d325f1389a1c05111356a5f56f9d63733c76d6
SSDEEP

768:W7BlphA7dASbSjJJcbQbf1Oti1JGBQOOiQJhATBWvyBh85c57eI:W7ZhA7dABJJZENTBWv361

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (4575) 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\Common Files\microsoft shared\ink\fsdefinitions\main\base_altgr.xml.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.Extensions.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Text.Encodings.Web.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Java\jre-1.8\bin\jawt.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessDemoR_BypassTrial365-ppd.xrm-ms.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-core-processthreads-l1-1-1.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Dynamic.Runtime.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Java\jre-1.8\bin\jp2native.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Java\jre-1.8\lib\calendars.properties.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Extreme Shadow.eftx.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Trial-ppd.xrm-ms.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Common Files\System\msadc\de-DE\msdaprsr.dll.mui.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.Compression.Brotli.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\PresentationUI.resources.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\PresentationCore.resources.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Microsoft Office\root\Client\AppvIsvSubsystems64.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main.xml.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Common Files\System\ado\msadomd.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.WebClient.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\PresentationFramework.resources.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\icu_web.md.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Microsoft Office\root\Client\msvcp140.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_Retail-ppd.xrm-ms.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019MSDNR_Retail-ul-oob.xrm-ms.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\System.Xaml.resources.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\chrome_wer.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-processthreads-l1-1-0.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\java.security.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-namedpipe-l1-1-0.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription3-pl.xrm-ms.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\StandardR_Trial-ul-oob.xrm-ms.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipshe.xml.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Common Files\System\Ole DB\sqloledb.rll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\System.Windows.Controls.Ribbon.resources.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\content-types.properties.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Microsoft Office\root\Integration\SPPRedist.msi.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusVL_MAK-ppd.xrm-ms.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\splashscreen.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\ecc.md.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Principal.Windows.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\WindowsFormsIntegration.resources.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Windows.Extensions.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\PresentationUI.resources.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-locale-l1-1-0.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Java\jre-1.8\lib\jce.jar.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Orange Red.xml.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_OEM_Perp-ul-oob.xrm-ms.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\lpc.win32.bundle.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Common Files\System\Ole DB\fr-FR\msdasqlr.dll.mui.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Data.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\WindowsBase.resources.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\UIAutomationProvider.resources.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\PresentationUI.resources.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ms-my.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-filesystem-l1-1-0.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\management.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp4-ul-phn.xrm-ms.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Common Files\System\msadc\it-IT\msdaprsr.dll.mui.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Java\jre-1.8\bin\gstreamer-lite.dll.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\WordVL_KMS_Client-ul-oob.xrm-ms.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\zh-dayi.xml.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\meta-index.tmp	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.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	cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe

C:\Users\Admin\AppData\Local\Temp\cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe
"C:\Users\Admin\AppData\Local\Temp\cec769e5169d8af53b7347f00a35116a07502be43ad8f695154f09ecaa078675N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2460

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

Loading Replay Monitor...

Downloads

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

Filesize
50KB

MD5
5feceb90472206f9541edfb59422d4d7

SHA1
1127ca9740101ed393021f68c12be84d20e3ed0b

SHA256
c12f74358f2adfbc4b562127299419c3fd465cd3204b750cec7d021b447dc872

SHA512
3f4a5957e3153e384aa8876ca9017e7f99f21c58a093ccf3dd8146a27342797de625adc477b35e37863e19a259694e724749dbdbfaa2c9f479163daad20a02d4

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

Filesize
149KB

MD5
a8024cb7b8ef3892712781a9441d31d8

SHA1
ab50fe16d4cc4996ef49d6f0ce66b5518aa76e27

SHA256
775eb94a3d89326f69a75b6a250a169a45c57c13ce30cc23d786296c4adce626

SHA512
8758176e9ec964daa830aa2db8d677fb9e3c5a2eb2d5d13823e65a53bc46ec59255901c3f0e4dd0fc8dc67a40f07e52cb1552934b4f7219fb8fd01bafc141834

Download Submit