Analysis Overview
SHA256
aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17
Threat Level: Known bad
The file aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe was found to be: Known bad.
Malicious Activity Summary
Detected Netwalker Ransomware
Netwalker family
Netwalker Ransomware
CryptOne packer
Deletes shadow copies
Renames multiple (7385) files with added filename extension
Renames multiple (493) files with added filename extension
Deletes itself
Reads user/profile data of web browsers
Drops file in Program Files directory
System Location Discovery: System Language Discovery
Unsigned PE
Interacts with shadow copies
Uses Volume Shadow Copy service COM API
Suspicious behavior: EnumeratesProcesses
Kills process with taskkill
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-24 22:57
Signatures
CryptOne packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-24 22:57
Reported
2024-11-24 22:59
Platform
win7-20241010-en
Max time kernel
81s
Max time network
84s
Command Line
Signatures
Detected Netwalker Ransomware
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Netwalker Ransomware
Netwalker family
Deletes shadow copies
Renames multiple (7385) files with added filename extension
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Reads user/profile data of web browsers
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0107132.WMF | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\lib\zi\EST | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\STS2\background.gif | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\lib\zi\Etc\GMT-11 | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBFTSCM\SCHEME17.CSS | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.updatechecker.nl_zh_4.4.0.v20140623020002.jar | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\OneNote\SendToOneNoteNames.gpd | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\lib\zi\Asia\Oral | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\lib\charsets.jar | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0341455.JPG | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-bg_glass_65_ffffff_1x400.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\SO02790_.WMF | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0182898.WMF | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\BULLETS\BD21302_.GIF | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\NA00932_.WMF | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\NA00487_.WMF | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0382950.JPG | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\BS00441_.WMF | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\PROGRAM.DPV | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\sw.txt | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\AUTOSHAP\BD18255_.WMF | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\HM00426_.WMF | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\jre\lib\amd64\BA3AAF-Readme.txt | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Colors\Trek.xml | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\my\LC_MESSAGES\BA3AAF-Readme.txt | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBSPAPR\PDIR43B.GIF | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\feature.xml | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-snaptracer_ja.jar | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.osgi.compatibility.state_1.0.1.v20140709-1414.jar | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\PH01236U.BMP | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms\AddToViewArrowMask.bmp | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\BULLETS\BD14754_.GIF | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\CMNTY_01.MID | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\e4_default_mru_on_win7.css | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\BCSEvents.man | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\ca\LC_MESSAGES\BA3AAF-Readme.txt | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\AcroForm\PMP\BA3AAF-Readme.txt | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\BULLETS\BD14578_.GIF | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Windows Journal\Templates\blank.jtp | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\lua\http\vlm_export.html | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\lib\zi\America\Argentina\Buenos_Aires | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\BULLETS\BD21482_.GIF | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench_1.2.1.v20140901-1244.jar | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\IN00346_.WMF | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\Library\Analysis\ATPVBAEN.XLAM | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\BS2BARB.POC | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\PAGESIZE\PGMN026.XML | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\nn\LC_MESSAGES\vlc.mo | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.browser.jdp_5.5.0.165303.jar | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\FEZIP.POC | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\CLIPART\Publisher\Backgrounds\J0143750.GIF | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\CommonData\AlertImage_ContactLow.jpg | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Annotations\Stamps\ENU\SignHere.pdf | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\CompressShow.xsl | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\OutlookAutoDiscover\YAHOO.NO.XML | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.core.nl_zh_4.4.0.v20140623020002.jar | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Templates\1033\BloodPressureTracker.xltx | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\org-netbeans-core-windows_visualvm.jar | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.osgi.services.nl_ja_4.4.0.v20140623020002.jar | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\META-INF\MANIFEST.MF | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\lib\zi\Pacific\Tahiti | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-swing-outline_zh_CN.jar | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-jvm_zh_CN.jar | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\BULLETS\BD15135_.GIF | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\notepad.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\taskkill.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
Interacts with shadow copies
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\vssadmin.exe | N/A |
Kills process with taskkill
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| Token: SeImpersonatePrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeAuditPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Processes
C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe
"C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe"
C:\Windows\system32\vssadmin.exe
C:\Windows\system32\vssadmin.exe delete shadows /all /quiet
C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
C:\Windows\SysWOW64\notepad.exe
C:\Windows\system32\notepad.exe "C:\Users\Admin\Desktop\BA3AAF-Readme.txt"
C:\Windows\SysWOW64\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\FC3A.tmp.bat"
C:\Windows\SysWOW64\taskkill.exe
taskkill /F /PID 2236
Network
Files
memory/2236-1-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2236-0-0x00000000001B0000-0x00000000001D6000-memory.dmp
memory/2236-6-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2236-15-0x0000000000400000-0x0000000000448000-memory.dmp
C:\Program Files (x86)\MSBuild\BA3AAF-Readme.txt
| MD5 | 6a138ced4f4aa6fb80604fa3fc11b829 |
| SHA1 | b4ee892831ba33ad9d3c0feae05cf81c9208493c |
| SHA256 | 4b1c4914f34302c1d7d1df62c462a9e5726ab1b745cd014740e14a59126803fe |
| SHA512 | 80dc25f60a5825d7fe7ed489a03c939865444898becf61b42c7c7d52f6ed0dcf137128f6f565f03cc89b2785dbc6c67eca23ad83de14af01ef1c6d4cb9073253 |
memory/2236-804-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2236-1377-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2236-2194-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2236-3321-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2236-4988-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2236-7135-0x0000000000400000-0x0000000000448000-memory.dmp
C:\ProgramData\Microsoft\Assistance\Client\1.0\es-ES\Help_CValidator.H1D.ba3aaf
| MD5 | 6a0423e0d1bc83d6b161a9174f89ed0c |
| SHA1 | 4a36fc9dfbf01f678e27a3a171e2261ce8f95bb1 |
| SHA256 | 13f9c535275af19149310bff6d0536d1555f772e281950942bef3fa00436ccbe |
| SHA512 | cb5f8dcf0043f2f4266cb9e71a11ffa84da8e01b93563d213e028cd4bebfe874c75093d2f223d1cb2125b25818ad62cfeea73095aca2a67c337353c41b2bed9f |
C:\ProgramData\Microsoft\Assistance\Client\1.0\fr-FR\Help_MValidator.Lck.ba3aaf
| MD5 | 031c82116a2ae3fe1c35feb8f76f54a5 |
| SHA1 | 2c3fbc2a6b6bdc997ee1ed0d4d08e2767215c589 |
| SHA256 | 209e0d92e906bb3ad246d9eab3bfd613515a7d4f55b933f20ebb1ee79bdf6c2a |
| SHA512 | a595464bed78d9fbedcf2aa4e9045caefe68ab3b57a01e7cfaa08082bff5d0d5957cab2e21651d7fa8300617032c6e4846144d882a63dbc0945a8c0bf1c454f0 |
C:\Users\Admin\AppData\Local\Temp\FC3A.tmp.bat
| MD5 | 8de2f7f6237739c4bbd86bea97e0bc47 |
| SHA1 | bf3e975104f9cce022a4897ac69ee7c341315dce |
| SHA256 | 1dbf1c918053c7d1040913ce5b7004cc5931d41b746ade4b87cef1fee2f5cf7a |
| SHA512 | cd06856735fbaff24d12fde83eadaea231140b45663d796a047e80ee85f401c7b4f8f4516dca6d21c9ab3961de40763ab02590bcc98280519182049a11e1953a |
memory/2236-8235-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2236-8234-0x0000000000400000-0x0000000000448000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-24 22:57
Reported
2024-11-24 22:57
Platform
win10v2004-20241007-en
Max time kernel
4s
Max time network
4s
Command Line
Signatures
Detected Netwalker Ransomware
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Netwalker Ransomware
Netwalker family
Deletes shadow copies
Renames multiple (493) files with added filename extension
Reads user/profile data of web browsers
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\AppPackageMedTile.scale-100.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppPackageSplashScreen.scale-150_contrast-white.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\resources\strings\LocalizedStrings_es-AR.json | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\OneNotePageMedTile.scale-150.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\AppxSignature.p7x | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-48_contrast-white.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\Assets\GetStartedAppList.targetsize-24_altform-lightunplated.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.GetHelp_10.1706.13331.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\MediumTile.scale-100_contrast-white.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\AppPackageAppList.targetsize-40.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\Assets\Images\SkypeAppList.targetsize-32_altform-unplated.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\Assets\Audio\Skype_Shutter.m4a | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsSoundRecorder_10.1906.1972.0_neutral_split.scale-200_8wekyb3d8bbwe\Assets\VoiceRecorderSplashScreen.contrast-black_scale-200.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_neutral_split.scale-100_kzf8qxf38zg5c\Assets\Images\SkypeWideTile.scale-100.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AppTiles\contrast-black\StoreLogo.scale-100.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\Assets\Audio\Skype_Dtmf_1.m4a | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\BadgeLogo.scale-150.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\Assets\Images\Stickers\Sticker_Hedge.dxt | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\Assets\GetStartedAppList.targetsize-40_contrast-black.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Assets\Store\Square150x150Logo.scale-125.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\Assets\ScreenSketchSquare44x44Logo.targetsize-48_altform-unplated_devicefamily-colorfulunplated.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsCamera_2018.826.98.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\WindowsIcons\WindowsCameraLargeTile.contrast-white_scale-125.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\Assets\contrast-black\LargeTile.scale-125_contrast-black.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Crashpad\metadata | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\OutlookAccount.scale-100.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\Assets\contrast-white\LargeTile.scale-400_contrast-white.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\AdaptiveCards.Rendering.Uwp.winmd | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\Office.UI.Xaml.Core.winmd | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherIcons\30x30\201.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-white\OneNoteNewNoteSmallTile.scale-100.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Assets\contrast-white\LargeTile.scale-200_contrast-white.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AppTiles\Weather_LogoSmall.scale-100.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\Assets\MixedRealityPortalSplashScreen.scale-200.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\contrast-white\MedTile.scale-200_contrast-white.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe.manifest | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\Assets\GetStartedAppList.targetsize-60_altform-unplated.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.Advertising.Xaml_10.1808.3.0_x64__8wekyb3d8bbwe\AppxMetadata\CodeIntegrity.cat | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Assets\JumpListNewNote.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\AppPackageAppList.targetsize-96.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\ISO690.XSL | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.MixedReality.Portal_2000.19081.1301.0_neutral_split.scale-125_8wekyb3d8bbwe\AppxSignature.p7x | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\MLModels\CA3D36-Readme.txt | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Assets\Store\Square150x150Logo.scale-400.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_neutral_split.scale-200_8wekyb3d8bbwe\AppxManifest.xml | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\Assets\contrast-black\SmallTile.scale-100_contrast-black.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\MEIPreload\manifest.json | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherImages\423x173\39.jpg | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\en-gb\TellMeOneNote.nrr | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_neutral_~_8wekyb3d8bbwe\AppxMetadata\AppxBundleManifest.xml | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-black\Weather_TileWide.scale-200.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherImages\210x173\39.jpg | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Home\RTL\contrast-black\LargeTile.scale-125.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Home\RTL\contrast-white\WideTile.scale-125.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Work\RTL\contrast-black\LargeTile.scale-125.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.ZuneMusic_10.19071.19011.0_neutral_split.scale-125_8wekyb3d8bbwe\AppxManifest.xml | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\ku.txt | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\skins\fonts\FreeSans.ttf | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\Assets\contrast-white\PeopleAppList.targetsize-80.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\microsoft.system.package.metadata\resources.e35cc441.pri | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\Assets\Images\Stickers\Sticker_PigEar.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsAlarms_10.1906.2182.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\StopwatchSmallTile.contrast-white_scale-125.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\images\FilePowerPoint32x32.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\Assets\contrast-black\PeopleAppList.targetsize-16.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART2.BDR | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Car\RTL\contrast-black\WideTile.scale-125.png | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
Interacts with shadow copies
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\vssadmin.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| Token: SeImpersonatePrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeAuditPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3336 wrote to memory of 2236 | N/A | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | C:\Windows\system32\vssadmin.exe |
| PID 3336 wrote to memory of 2236 | N/A | C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe | C:\Windows\system32\vssadmin.exe |
Uses Volume Shadow Copy service COM API
Processes
C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe
"C:\Users\Admin\AppData\Local\Temp\aee5f898961105ff97a05c7f847b15ae2e29c9270a20f46caf24e525216d6a17.exe"
C:\Windows\system32\vssadmin.exe
C:\Windows\system32\vssadmin.exe delete shadows /all /quiet
C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
Files
memory/3336-0-0x00000000021B0000-0x00000000021D6000-memory.dmp
memory/3336-1-0x0000000000400000-0x0000000000414000-memory.dmp
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\CA3D36-Readme.txt
| MD5 | 0fa3b208824da5607858c1fc8ee28fbf |
| SHA1 | 2fbe40bdb0e339f7831ffb3160c8831589ec5fc6 |
| SHA256 | f3f7a8ac039ca497be81702b1180c7e147cc2544529de42432c7325df308180d |
| SHA512 | 09f81092f3a31a20e8392cbb9667c58ac25eb363224a1cc7f80668b748a275613b9135bcb0942f6325930f351957b19512082821c10c92f57c9958fe39f9b891 |
C:\ProgramData\Microsoft\ClickToRun\MachineData\Catalog\Packages\{9AC08E99-230B-47E8-9721-4577B7F124EA}\{1A8308C7-90D1-4200-B16E-646F163A08E8}\Manifest.xml
| MD5 | 8359496564107214cce359d501b11fc2 |
| SHA1 | 3f7254b9d61126d664ab3ab8153b5cf631814f6a |
| SHA256 | adc4311564c2604b8c09373b03c079a67737897838be1af7b2edf38d58845311 |
| SHA512 | 9aa42ddf234017884ffbd65344f84664fa04a72c64c6666725b5e3eb8c91c7ab350bb732ec403f15da86a555e1f4f8621f441b37b192c49d77e0dd79c78a69ba |
memory/3336-3432-0x0000000000400000-0x0000000000448000-memory.dmp
memory/3336-3958-0x0000000000400000-0x0000000000414000-memory.dmp