Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
04-04-2024 01:45
Static task
static1
Behavioral task
behavioral1
Sample
acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe
Resource
win10v2004-20231215-en
General
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Target
acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe
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Size
56KB
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MD5
f89ebf18eb7e3af3698680cd11070e31
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SHA1
21f61da9b4b23ebb6073d95bfb7ea9cb597e34d6
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SHA256
acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff
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SHA512
67307c06474461abddc604dcd217a70f69f4ee73fe128acdbce249b4fe0cc423f42cb11c437419a98d7558cacde4a5495a081be7be018ed24a6bf90525dc8122
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SSDEEP
1536:pNeRBl5PT/rx1mzwRMSTdLpJQr6TDx05uW7:pQRrmzwR5J86TFxW7
Malware Config
Extracted
C:\info.hta
http://www.w3.org/TR/html4/strict.dtd'>
Signatures
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Phobos
Phobos ransomware appeared at the beginning of 2019.
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Modifies boot configuration data using bcdedit 1 TTPs 4 IoCs
Processes:
bcdedit.exebcdedit.exebcdedit.exebcdedit.exepid process 3044 bcdedit.exe 1420 bcdedit.exe 316 bcdedit.exe 4992 bcdedit.exe -
Renames multiple (497) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Processes:
wbadmin.exewbadmin.exepid process 3592 wbadmin.exe 4512 wbadmin.exe -
Modifies Windows Firewall 2 TTPs 2 IoCs
Processes:
netsh.exenetsh.exepid process 2000 netsh.exe 1572 netsh.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe -
Drops startup file 3 IoCs
Processes:
acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created \??\c:\users\admin\appdata\roaming\microsoft\windows\start menu\programs\startup\acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.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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Adds Run key to start application 2 TTPs 2 IoCs
Processes:
acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff = "C:\\Users\\Admin\\AppData\\Local\\acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe" acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff = "C:\\Users\\Admin\\AppData\\Local\\acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe" acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe -
Drops desktop.ini file(s) 64 IoCs
Processes:
acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exedescription ioc process File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\StartUp\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Public\Documents\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Public\Pictures\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\Desktop\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\Documents\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\Pictures\Camera Roll\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group2\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\3D Objects\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group3\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\$Recycle.Bin\S-1-5-21-1497073144-2389943819-3385106915-1000\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group1\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group2\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\DESKTOP.INI acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\Favorites\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Public\Desktop\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files (x86)\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Public\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\Searches\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Public\AccountPictures\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Public\Downloads\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Application Shortcuts\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\History\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\OneDrive\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\Music\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\Contacts\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn2\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Public\Libraries\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Public\Music\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification F:\$RECYCLE.BIN\S-1-5-21-1497073144-2389943819-3385106915-1000\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\Pictures\Saved Pictures\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\Videos\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group1\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Public\Videos\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\AccountPictures\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Windows PowerShell\desktop.ini acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe -
Drops file in Program Files directory 64 IoCs
Processes:
acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exedescription ioc process File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Trial-ul-oob.xrm-ms.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProjectProXC2RVL_MAKC2R-pl.xrm-ms acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\send-for-sign\js\nls\en-gb\ui-strings.js.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\cs\Microsoft.VisualBasic.Forms.resources.dll acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_neutral_split.scale-100_8wekyb3d8bbwe\AppxBlockMap.xml acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\CameraApp.Native.dll acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\plugins\tracked-send\images\themes\dark\share_icons2x.png acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\DAO\dao360.dll acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Trial-ppd.xrm-ms.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-recent-files\js\nls\pt-br\ui-strings.js acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-black\OneNoteNotebookWideTile.scale-125.png acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\ExchangeLargeTile.scale-150.png acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files\Microsoft Office\root\Office16\PROOF\msth8EN.DLL.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\win8-scrollbar\arrow-down-pressed.gif.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jawt.dll.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\Excel2019VL_MAK_AE-ul-phn.xrm-ms acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files\Microsoft Office\root\Licenses16\WordR_Trial-ppd.xrm-ms.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\1033\xlsrvintl.dll acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\Mozilla Firefox\nss3.dll.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\management\jmxremote.password.template.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019XC2RVL_KMS_ClientC2R-ul.xrm-ms acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files\Mozilla Firefox\browser\crashreporter-override.ini.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN026.XML.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files\7-Zip\Lang\eo.txt.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Fonts\private\BOOKOSB.TTF acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\OneNoteSmallTile.scale-400.png acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\bci.dll.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019XC2RVL_KMS_ClientC2R-ppd.xrm-ms.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files\Microsoft Office\root\rsod\proof.en-us.msi.16.en-us.boot.tree.dat.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\Windows Media Player\Skins\Revert.wmz acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\HxCalendarSmallTile.scale-125.png acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OneNote\prnSendToOneNote_win7.cat acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\walk-through\images\themeless\S_ThumbDownOutline_22_N.svg acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\it-IT\ShapeCollector.exe.mui acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\System.IO.Log.Resources.dll acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\css\mobile.css acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\OneNoteNewNoteMedTile.scale-400.png acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Car\LTR\contrast-black\LargeTile.scale-200.png acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\ResiliencyLinks\Locales\sl.pak.DATA.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00A1-0000-1000-0000000FF1CE.xml.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files\Microsoft Office\root\Office16\NAME.DLL.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files\Mozilla Firefox\osclientcerts.dll.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.NET.Native.Runtime.2.2_2.2.27328.0_x64__8wekyb3d8bbwe\microsoft.system.package.metadata\Autogen\JSByteCodeCache_64 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\animations\OneNoteAudio_RecordingPlayback.gif acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\img\tools\themes\dark\line_2x.png.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\Assets\contrast-white\SmallTile.scale-200_contrast-white.png acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\Assets\VoiceRecorderAppList.targetsize-96.png acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\images\themes\dark\file_icons.png acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Locales\fr-CA.pak.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\file_types\download.svg acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Glossy.eftx.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\System.Windows.Forms.Design.dll.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PROOF\MSGR8EN.LEX.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\goopdateres_ms.dll acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Work\contrast-black\WideTile.scale-100.png acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Car\RTL\contrast-white\LargeTile.scale-200.png acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\home\js\plugin.js.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\Font\AdobePiStd.otf acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files\Microsoft Office\root\Office16\PersonaSpy\PersonaSpy.html.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\illustrations.png acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\scan-files\images\themeless\inline-error-2x.png.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\ko\UIAutomationClientSideProviders.resources.dll acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files\Java\jdk-1.8\COPYRIGHT.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.AnalysisServices.Layout.dll.id[F0CF0411-3451].[[email protected]].faust acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Checks SCSI registry key(s) 3 TTPs 4 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
vds.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 vds.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName vds.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000 vds.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\FriendlyName vds.exe -
Interacts with shadow copies 2 TTPs 2 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exevssadmin.exepid process 4352 vssadmin.exe 1772 vssadmin.exe -
Modifies registry class 1 IoCs
Processes:
acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000_Classes\Local Settings acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exepid process 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exevssvc.exeWMIC.exewbengine.exeWMIC.exedescription pid process Token: SeDebugPrivilege 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe Token: SeBackupPrivilege 2452 vssvc.exe Token: SeRestorePrivilege 2452 vssvc.exe Token: SeAuditPrivilege 2452 vssvc.exe Token: SeIncreaseQuotaPrivilege 2616 WMIC.exe Token: SeSecurityPrivilege 2616 WMIC.exe Token: SeTakeOwnershipPrivilege 2616 WMIC.exe Token: SeLoadDriverPrivilege 2616 WMIC.exe Token: SeSystemProfilePrivilege 2616 WMIC.exe Token: SeSystemtimePrivilege 2616 WMIC.exe Token: SeProfSingleProcessPrivilege 2616 WMIC.exe Token: SeIncBasePriorityPrivilege 2616 WMIC.exe Token: SeCreatePagefilePrivilege 2616 WMIC.exe Token: SeBackupPrivilege 2616 WMIC.exe Token: SeRestorePrivilege 2616 WMIC.exe Token: SeShutdownPrivilege 2616 WMIC.exe Token: SeDebugPrivilege 2616 WMIC.exe Token: SeSystemEnvironmentPrivilege 2616 WMIC.exe Token: SeRemoteShutdownPrivilege 2616 WMIC.exe Token: SeUndockPrivilege 2616 WMIC.exe Token: SeManageVolumePrivilege 2616 WMIC.exe Token: 33 2616 WMIC.exe Token: 34 2616 WMIC.exe Token: 35 2616 WMIC.exe Token: 36 2616 WMIC.exe Token: SeIncreaseQuotaPrivilege 2616 WMIC.exe Token: SeSecurityPrivilege 2616 WMIC.exe Token: SeTakeOwnershipPrivilege 2616 WMIC.exe Token: SeLoadDriverPrivilege 2616 WMIC.exe Token: SeSystemProfilePrivilege 2616 WMIC.exe Token: SeSystemtimePrivilege 2616 WMIC.exe Token: SeProfSingleProcessPrivilege 2616 WMIC.exe Token: SeIncBasePriorityPrivilege 2616 WMIC.exe Token: SeCreatePagefilePrivilege 2616 WMIC.exe Token: SeBackupPrivilege 2616 WMIC.exe Token: SeRestorePrivilege 2616 WMIC.exe Token: SeShutdownPrivilege 2616 WMIC.exe Token: SeDebugPrivilege 2616 WMIC.exe Token: SeSystemEnvironmentPrivilege 2616 WMIC.exe Token: SeRemoteShutdownPrivilege 2616 WMIC.exe Token: SeUndockPrivilege 2616 WMIC.exe Token: SeManageVolumePrivilege 2616 WMIC.exe Token: 33 2616 WMIC.exe Token: 34 2616 WMIC.exe Token: 35 2616 WMIC.exe Token: 36 2616 WMIC.exe Token: SeBackupPrivilege 3792 wbengine.exe Token: SeRestorePrivilege 3792 wbengine.exe Token: SeSecurityPrivilege 3792 wbengine.exe Token: SeIncreaseQuotaPrivilege 3080 WMIC.exe Token: SeSecurityPrivilege 3080 WMIC.exe Token: SeTakeOwnershipPrivilege 3080 WMIC.exe Token: SeLoadDriverPrivilege 3080 WMIC.exe Token: SeSystemProfilePrivilege 3080 WMIC.exe Token: SeSystemtimePrivilege 3080 WMIC.exe Token: SeProfSingleProcessPrivilege 3080 WMIC.exe Token: SeIncBasePriorityPrivilege 3080 WMIC.exe Token: SeCreatePagefilePrivilege 3080 WMIC.exe Token: SeBackupPrivilege 3080 WMIC.exe Token: SeRestorePrivilege 3080 WMIC.exe Token: SeShutdownPrivilege 3080 WMIC.exe Token: SeDebugPrivilege 3080 WMIC.exe Token: SeSystemEnvironmentPrivilege 3080 WMIC.exe Token: SeRemoteShutdownPrivilege 3080 WMIC.exe -
Suspicious use of WriteProcessMemory 42 IoCs
Processes:
acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.execmd.execmd.execmd.exedescription pid process target process PID 5040 wrote to memory of 3240 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe cmd.exe PID 5040 wrote to memory of 3240 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe cmd.exe PID 5040 wrote to memory of 1796 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe cmd.exe PID 5040 wrote to memory of 1796 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe cmd.exe PID 1796 wrote to memory of 2000 1796 cmd.exe netsh.exe PID 1796 wrote to memory of 2000 1796 cmd.exe netsh.exe PID 3240 wrote to memory of 4352 3240 cmd.exe vssadmin.exe PID 3240 wrote to memory of 4352 3240 cmd.exe vssadmin.exe PID 1796 wrote to memory of 1572 1796 cmd.exe netsh.exe PID 1796 wrote to memory of 1572 1796 cmd.exe netsh.exe PID 3240 wrote to memory of 2616 3240 cmd.exe WMIC.exe PID 3240 wrote to memory of 2616 3240 cmd.exe WMIC.exe PID 3240 wrote to memory of 1420 3240 cmd.exe bcdedit.exe PID 3240 wrote to memory of 1420 3240 cmd.exe bcdedit.exe PID 3240 wrote to memory of 3044 3240 cmd.exe bcdedit.exe PID 3240 wrote to memory of 3044 3240 cmd.exe bcdedit.exe PID 3240 wrote to memory of 3592 3240 cmd.exe wbadmin.exe PID 3240 wrote to memory of 3592 3240 cmd.exe wbadmin.exe PID 5040 wrote to memory of 3576 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe mshta.exe PID 5040 wrote to memory of 3576 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe mshta.exe PID 5040 wrote to memory of 3576 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe mshta.exe PID 5040 wrote to memory of 4480 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe mshta.exe PID 5040 wrote to memory of 4480 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe mshta.exe PID 5040 wrote to memory of 4480 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe mshta.exe PID 5040 wrote to memory of 1844 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe mshta.exe PID 5040 wrote to memory of 1844 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe mshta.exe PID 5040 wrote to memory of 1844 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe mshta.exe PID 5040 wrote to memory of 4076 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe mshta.exe PID 5040 wrote to memory of 4076 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe mshta.exe PID 5040 wrote to memory of 4076 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe mshta.exe PID 5040 wrote to memory of 3332 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe cmd.exe PID 5040 wrote to memory of 3332 5040 acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe cmd.exe PID 3332 wrote to memory of 1772 3332 cmd.exe vssadmin.exe PID 3332 wrote to memory of 1772 3332 cmd.exe vssadmin.exe PID 3332 wrote to memory of 3080 3332 cmd.exe WMIC.exe PID 3332 wrote to memory of 3080 3332 cmd.exe WMIC.exe PID 3332 wrote to memory of 4992 3332 cmd.exe bcdedit.exe PID 3332 wrote to memory of 4992 3332 cmd.exe bcdedit.exe PID 3332 wrote to memory of 316 3332 cmd.exe bcdedit.exe PID 3332 wrote to memory of 316 3332 cmd.exe bcdedit.exe PID 3332 wrote to memory of 4512 3332 cmd.exe wbadmin.exe PID 3332 wrote to memory of 4512 3332 cmd.exe wbadmin.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
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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\acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe"C:\Users\Admin\AppData\Local\Temp\acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe"1⤵
- Checks computer location settings
- Drops startup file
- Adds Run key to start application
- Drops desktop.ini file(s)
- Drops file in Program Files directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe"C:\Users\Admin\AppData\Local\Temp\acf2e97465dbecc6f361ee9b971a0747b1ce17aaee76d59bf4215114ee5778ff.exe"2⤵
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
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C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete3⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy ignoreallfailures3⤵
- Modifies boot configuration data using bcdedit
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C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled no3⤵
- Modifies boot configuration data using bcdedit
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C:\Windows\system32\wbadmin.exewbadmin delete catalog -quiet3⤵
- Deletes backup catalog
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\netsh.exenetsh advfirewall set currentprofile state off3⤵
- Modifies Windows Firewall
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C:\Windows\system32\netsh.exenetsh firewall set opmode mode=disable3⤵
- Modifies Windows Firewall
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C:\Windows\SysWOW64\mshta.exe"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\Desktop\info.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}2⤵
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C:\Windows\SysWOW64\mshta.exe"C:\Windows\SysWOW64\mshta.exe" "C:\users\public\desktop\info.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}2⤵
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C:\Windows\SysWOW64\mshta.exe"C:\Windows\SysWOW64\mshta.exe" "C:\info.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}2⤵
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C:\Windows\SysWOW64\mshta.exe"C:\Windows\SysWOW64\mshta.exe" "F:\info.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}2⤵
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
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C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete3⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy ignoreallfailures3⤵
- Modifies boot configuration data using bcdedit
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C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled no3⤵
- Modifies boot configuration data using bcdedit
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C:\Windows\system32\wbadmin.exewbadmin delete catalog -quiet3⤵
- Deletes backup catalog
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵
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C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵
- Checks SCSI registry key(s)
Network
MITRE ATT&CK Matrix ATT&CK v13
Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Indicator Removal
3File Deletion
3Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Replay Monitor
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Downloads
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C:\Program Files\Common Files\microsoft shared\ClickToRun\AppvIsvSubsystems64.dll.id[F0CF0411-3451].[[email protected]].faustFilesize
3.2MB
MD542e10280a2bac696955c41d2e5dddef1
SHA19eae2ae13cfb4d7c10a6bc2e0c386e758d7ce034
SHA2560f3bcbd8c56f4f03b878547dcbac83113663e82ee607944d472352c44a87bb03
SHA512edc5265720707c5a7cad8ff5761c282d8b1c6629a4776d9761f94c9fe72a34ac22185a482ab1ed7f5f3b27b4c0e0d34db18dcfa9d077287e539b4ca07fe9de9b
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C:\info.htaFilesize
5KB
MD5c5931ef61326e339485c1c6804db4fce
SHA1a453783184396aa4cf39477ec481a39d02eca081
SHA2564f7a4d453fcb5eb11404d4433e9fa92afc799f87bf9c64fae8c4ab925325358c
SHA512dfd92c683055634f5bf1d60afbdde139dce8bd4334ea32e951238cab2069c3ad4a07d13639210fc42712a98727e7491d72e389caabe437abb71e93a61d43ddc7