Analysis
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max time kernel
142s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
08-02-2024 22:39
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe
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Size
190KB
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MD5
290c7dfb01e50cea9e19da81a781af2c
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SHA1
8a52c7645ec8fd6c217dfe5491461372acc4e849
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SHA256
53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22
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SHA512
be2f45b5cc110bc9c4e61723eb111e53d70f3e32757915a9a945589a5296e3a667afdf5978f7002869005f961d705058ffafd2076d44471b7826237c76e11d4d
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SSDEEP
3072:iZ0eFVz8q3Ab6BNx6GmZd9WAT4uY59oVU9FLBD9VK+gvPXCX8l9:i+eFVz8qTz6GmZjBUuC9HJDTKGY
Score
10/10
Malware Config
Extracted
Path
C:\Program Files (x86)\readme.txt
Family
conti
Ransom Note
All of your files are currently encrypted by CONTI strain.
As you know (if you don't - just "google it"), all of the data that has been encrypted by our software cannot be recovered by any means without contacting our team directly.
If you try to use any additional recovery software - the files might be damaged, so if you are willing to try - try it on the data of the lowest value.
To make sure that we REALLY CAN get your data back - we offer you to decrypt 2 random files completely free of charge.
You can contact our team directly for further instructions through our website :
TOR VERSION :
(you should download and install TOR browser first https://torproject.org)
http://contirecj4hbzmyzuydyzrvm2c65blmvhoj2cvf25zqj2dwrrqcq5oad.onion/
HTTPS VERSION :
https://contirecovery.best
YOU SHOULD BE AWARE!
Just in case, if you try to ignore us. We've downloaded a pack of your internal data and are ready to publish it on out news website if you do not respond. So it will be better for both sides if you contact us as soon as possible.
---BEGIN ID---
EdKBszpVz7i9aIrMedNHe3uExMpz8Eot9fbCsY15OEUhJqECuuiljKTgA3E6nPSF
---END ID---
URLs
http://contirecj4hbzmyzuydyzrvm2c65blmvhoj2cvf25zqj2dwrrqcq5oad.onion/
https://contirecovery.best
Signatures
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Conti Ransomware
Ransomware generally thought to be a successor to Ryuk.
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Renames multiple (7325) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\readme.txt 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops desktop.ini file(s) 31 IoCs
description ioc Process File opened for modification C:\Users\Admin\Documents\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Public\Downloads\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Admin\Pictures\Saved Pictures\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Admin\Desktop\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files (x86)\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Admin\Links\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Admin\Videos\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Public\Desktop\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Admin\Music\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Public\AccountPictures\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Admin\Searches\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Public\Documents\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Public\Pictures\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Public\Videos\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Admin\Contacts\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Public\Music\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Admin\Pictures\Camera Roll\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Admin\3D Objects\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Admin\OneDrive\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Public\Libraries\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Public\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Users\Admin\Favorites\desktop.ini 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\DESKTOP.INI 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\scan-files\js\nls\he-il\readme.txt 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\PersonalPipcR_Grace-ppd.xrm-ms 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.PPT 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\css\main-selector.css 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-app\js\nls\es-es\ui-strings.js 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\viewer\nls\root\readme.txt 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusEDUR_Subscription-ppd.xrm-ms 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\ResiliencyLinks\Trust Protection Lists\Mu\Content.DATA 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\css\readme.txt 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-app\js\nls\ja-jp\readme.txt 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\viewer\nls\ja-jp\readme.txt 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_Grace-ul-oob.xrm-ms 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\ECHO\ECHO.INF 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sign-services-auth\css\main.css 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\MondoVL_MAK-ul-oob.xrm-ms 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_Grace-ul-oob.xrm-ms 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\az\LC_MESSAGES\vlc.mo 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\js\nls\ru-ru\readme.txt 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_Grace-ppd.xrm-ms 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\S_IlluEmptyFolder_160.svg 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\s_sortedby_up_hover_18.svg 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\win8-scrollbar\themes\readme.txt 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\combinepdf\js\nls\de-de\readme.txt 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\js\nls\it-it\readme.txt 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdCO365R_Subscription-pl.xrm-ms 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019VL_MAK_AE-pl.xrm-ms 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\sk\readme.txt 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\js\nls\pt-br\ui-strings.js 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-app\js\nls\nl-nl\ui-strings.js 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\js\nls\zh-cn\readme.txt 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File created C:\Program Files\Microsoft Office\root\Integration\Addons\readme.txt 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\AcroForm.api 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\misc\readme.txt 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\files\dev\nls\fr-ma\readme.txt 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\js\nls\he-il\readme.txt 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\s_empty_state.svg 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\ca-es\readme.txt 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\combinepdf\js\nls\ko-kr\ui-strings.js 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\Java\jdk-1.8\legal\jdk\dom.md 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File created C:\Program Files\VideoLAN\VLC\locale\ca\readme.txt 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\lib\management\snmp.acl.template 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSZIP.DIC 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\en-us\readme.txt 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\s_download_audit_report_18.svg 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\CASCADE\CASCADE.INF 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\pkeyconfig-office.xrm-ms 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\Java\jre-1.8\legal\jdk\zlib.md 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL083.XML 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\uk.pak 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File created C:\Program Files\VideoLAN\VLC\locale\lg\LC_MESSAGES\readme.txt 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\ccloud_retina.png 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\win-scrollbar\themes\dark\vscroll-thumb.png 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\Java\jdk-1.8\include\jdwpTransport.h 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.contrast-white_scale-180.png 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File created C:\Program Files\VideoLAN\VLC\locale\is\LC_MESSAGES\readme.txt 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Locales\ko.pak 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\ResiliencyLinks\Locales\fil.pak.DATA 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\ink\en-US\readme.txt 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\lib\deploy\splash_11-lic.gif 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File created C:\Program Files\VideoLAN\VLC\locale\sr\LC_MESSAGES\readme.txt 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\files\dev\nls\ui-strings.js 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\walk-through\js\selector.js 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe File opened for modification C:\Program Files\SaveUse.eprtx 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe -
Suspicious use of AdjustPrivilegeToken 45 IoCs
description pid Process Token: SeBackupPrivilege 2880 vssvc.exe Token: SeRestorePrivilege 2880 vssvc.exe Token: SeAuditPrivilege 2880 vssvc.exe Token: SeIncreaseQuotaPrivilege 1016 WMIC.exe Token: SeSecurityPrivilege 1016 WMIC.exe Token: SeTakeOwnershipPrivilege 1016 WMIC.exe Token: SeLoadDriverPrivilege 1016 WMIC.exe Token: SeSystemProfilePrivilege 1016 WMIC.exe Token: SeSystemtimePrivilege 1016 WMIC.exe Token: SeProfSingleProcessPrivilege 1016 WMIC.exe Token: SeIncBasePriorityPrivilege 1016 WMIC.exe Token: SeCreatePagefilePrivilege 1016 WMIC.exe Token: SeBackupPrivilege 1016 WMIC.exe Token: SeRestorePrivilege 1016 WMIC.exe Token: SeShutdownPrivilege 1016 WMIC.exe Token: SeDebugPrivilege 1016 WMIC.exe Token: SeSystemEnvironmentPrivilege 1016 WMIC.exe Token: SeRemoteShutdownPrivilege 1016 WMIC.exe Token: SeUndockPrivilege 1016 WMIC.exe Token: SeManageVolumePrivilege 1016 WMIC.exe Token: 33 1016 WMIC.exe Token: 34 1016 WMIC.exe Token: 35 1016 WMIC.exe Token: 36 1016 WMIC.exe Token: SeIncreaseQuotaPrivilege 1016 WMIC.exe Token: SeSecurityPrivilege 1016 WMIC.exe Token: SeTakeOwnershipPrivilege 1016 WMIC.exe Token: SeLoadDriverPrivilege 1016 WMIC.exe Token: SeSystemProfilePrivilege 1016 WMIC.exe Token: SeSystemtimePrivilege 1016 WMIC.exe Token: SeProfSingleProcessPrivilege 1016 WMIC.exe Token: SeIncBasePriorityPrivilege 1016 WMIC.exe Token: SeCreatePagefilePrivilege 1016 WMIC.exe Token: SeBackupPrivilege 1016 WMIC.exe Token: SeRestorePrivilege 1016 WMIC.exe Token: SeShutdownPrivilege 1016 WMIC.exe Token: SeDebugPrivilege 1016 WMIC.exe Token: SeSystemEnvironmentPrivilege 1016 WMIC.exe Token: SeRemoteShutdownPrivilege 1016 WMIC.exe Token: SeUndockPrivilege 1016 WMIC.exe Token: SeManageVolumePrivilege 1016 WMIC.exe Token: 33 1016 WMIC.exe Token: 34 1016 WMIC.exe Token: 35 1016 WMIC.exe Token: 36 1016 WMIC.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4724 wrote to memory of 3172 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 88 PID 4724 wrote to memory of 3172 4724 53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe 88 PID 3172 wrote to memory of 1016 3172 cmd.exe 89 PID 3172 wrote to memory of 1016 3172 cmd.exe 89 -
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe"C:\Users\Admin\AppData\Local\Temp\53b1c1b2f41a7fc300e97d036e57539453ff82001dd3f6abf07f4896b1f9ca22.exe"1⤵
- Drops startup file
- Drops desktop.ini file(s)
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4724 -
C:\Windows\SYSTEM32\cmd.execmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{E76033DA-B515-41C2-91B0-B12BFD144A82}'" delete2⤵
- Suspicious use of WriteProcessMemory
PID:3172 -
C:\Windows\System32\wbem\WMIC.exeC:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{E76033DA-B515-41C2-91B0-B12BFD144A82}'" delete3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1016
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2880
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD5a48d7f2cbc55c406561016d717163111
SHA16cbc2ffadf3975cf9c8d24576fa4db9d7c3e9443
SHA256f6c83d830b9375ec7bb8f3485d5cae945c6bf79d95a3909fb444a8078d081bdd
SHA51288023e98ebff62ba2e9de1b61a4f20c93c54037ce06977327ebc3474546473ce23ed6211b7a8adebe2f3153be92509c95df3766ff018aa0f5311f6897388530b