a24a9896229ca06a180da09f45cc7991be06bf690b6b0276416520d3260d35e5

Analysis

max time kernel
146s
max time network
142s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
01-10-2024 14:21

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General

Target

17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
Size

636KB
MD5

267d5c3137d313ce1a86c2f255a835e6
SHA1

c7a37c0edeffd23777cca44f9b49076be1bd43e6
SHA256

17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90
SHA512

9c119a9f973dae77f2cdd6a855ae45c20660aadc5c592f6d06f6360dd0bb5a380d0ed1fcc23c0cb721da70bcca7d32db46181be675bf0587276d35d6da26a31e
SSDEEP

12288:aEky5bwpy02iRaeXCP2CIcdoKAXMr+Mr+kJZ4:j02iRaeHPcdo18rTrf6

Score

9^/10

credential_access discovery ransomware spyware stealer

Malware Config

Signatures

Renames multiple (5451) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware
Credentials from Password Stores: Windows Credential Manager 1 TTPs
Suspicious access to Credentials History.
credential_access stealer

Windows Credential Manager
T1555.004
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

Processes:

17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-160447019-1232603106-4168707212-1000\Control Panel\Desktop\Wallpaper	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe

Drops file in Program Files directory 64 IoCs

Processes:

17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe

description	ioc	process
File opened for modification	C:\Program Files\Java\jre-1.8\lib\psfont.properties.jaencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_Grace-ul-oob.xrm-msencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019XC2RVL_MAKC2R-ul-oob.xrm-msencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp3-pl.xrm-msencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\1033\officeinventoryagentlogon.xmlencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libgradfun_plugin.dllencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\Ink\es-ES\micaut.dll.muiencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Grace-ul-oob.xrm-msencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\management-agent.jarencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSZIP.DICencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vreg\office.x-none.msi.16.x-none.vreg.datencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\jli.dllencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\1033\EXCEL_COL.HXTencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.contrast-white_scale-180.pngencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\packetizer\libpacketizer_dts_plugin.dllencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Integration\Integrator.exeencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail-ul-oob.xrm-msencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\OSF.DLLencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\rsod\dcfmui.msi.16.en-us.tree.datencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\keystore\libmemory_keystore_plugin.dllencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_chroma\libi420_yuy2_sse2_plugin.dllencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\DigSig.apiencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00E2-0409-1000-0000000FF1CE.xmlencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest4-pl.xrm-msencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exeencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\Interceptor.tlbencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\legal\jdk\xmlresolver.mdencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\playlist\bbc_co_uk.luacencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\GB.XSLencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\VSTO\vstoee100.tlbencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\servertool.exeencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\management.dllencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\classlistencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp5-ul-phn.xrm-msencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_OEM_Perp-ul-phn.xrm-msencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019VL_MAK_AE-ul-phn.xrm-msencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\accessibility.propertiesencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\1033\POWERPNT_F_COL.HXKencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\misc\libaddonsfsstorage_plugin.dllencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javah.exeencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019VL_KMS_Client_AE-ppd.xrm-msencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Mozilla Firefox\browser\features\[email protected]	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\ActionsPane3.xsdencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\1033\ONENOTE_F_COL.HXKencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\Ole DB\it-IT\oledb32r.dll.muiencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Fonts\private\LEELAWDB.TTFencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-environment-l1-1-0.dllencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exeencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalDemoR_BypassTrial180-ul-oob.xrm-msencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\attach.dllencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\OneNote\SendToOneNoteFilter.dllencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Tracker\main.cssencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\EXCELPLUGINDATAPROVIDER.DLLencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\idlj.exeencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdCO365R_SubTest-ppd.xrm-msencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\Standard2019VL_MAK_AE-pl.xrm-msencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\Pages_R_RHP.aappencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Mozilla Firefox\api-ms-win-core-file-l1-2-0.dllencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp3-ul-oob.xrm-msencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Retail-ul-phn.xrm-msencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\URLREDIR.DLLencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\goopdateres_ko.dllencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\lt.pakencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\bg\LC_MESSAGES\vlc.moencrypted	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.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

Processes:

17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe

Suspicious behavior: RenamesItself 2 IoCs

Processes:

17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe

pid	process
748	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
748	17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe

C:\Users\Admin\AppData\Local\Temp\17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe
"C:\Users\Admin\AppData\Local\Temp\17205c43189c22dfcb278f5cc45c2562f622b0b6280dcd43cc1d3c274095eb90.exe"
1⤵
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
PID:748