Analysis
- max time kernel
149s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/09/2026, 04:15
General
- Target 2026-09-07_31eda4b2d85fee2c044e9716324b853d_elex_wannacry.exe
- Size 34.8MB
- Sample260909-evjrnsbl5s
- SHA256 99d27c3eaf26c025cd67c96f574b092340ee2c3a967f1a022326d177abbdab98
Malware Config
Signatures
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Executes dropped EXE 5 IoCs
- Loads dropped DLL 15 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Checks SCSI registry key(s) 3 TTPs 5 IoCs
SCSI information is often read in order to detect sandboxing environments.
- Modifies system certificate store 2 TTPs 2 IoCs
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious use of AdjustPrivilegeToken 11 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
- 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\2026-09-07_31eda4b2d85fee2c044e9716324b853d_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-07_31eda4b2d85fee2c044e9716324b853d_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS4CC4A789\bfxhublauncher.exe"C:\Users\Admin\AppData\Local\Temp\7zS4CC4A789\bfxhublauncher.exe" vc_redist.x64.exe /quiet /norestart & "Boris FX Hub Launcher_Boris FX Suite-win.exe" -log2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS4CC4A789\vc_redist.x64.exe"C:\Users\Admin\AppData\Local\Temp\7zS4CC4A789\vc_redist.x64.exe" /quiet /norestart3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\Temp\{7C196C6D-5256-4410-9385-4658B67440CE}\.cr\vc_redist.x64.exe"C:\Windows\Temp\{7C196C6D-5256-4410-9385-4658B67440CE}\.cr\vc_redist.x64.exe" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\7zS4CC4A789\vc_redist.x64.exe" -burn.filehandle.attached=748 -burn.filehandle.self=752 /quiet /norestart4⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\Temp\{D455F8E3-39F2-44A6-877B-4F44CE9E79B7}\.be\VC_redist.x64.exe"C:\Windows\Temp\{D455F8E3-39F2-44A6-877B-4F44CE9E79B7}\.be\VC_redist.x64.exe" -q -burn.elevated BurnPipe.{5854D744-CCE0-4AA2-950A-C1CC0817B7F5} {2C672A5F-AB7F-478A-87A7-AD1D60C090FB} 21365⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\7zS4CC4A789\Boris FX Hub Launcher_Boris FX Suite-win.exe"C:\Users\Admin\AppData\Local\Temp\7zS4CC4A789\Boris FX Hub Launcher_Boris FX Suite-win.exe" -log3⤵
- Executes dropped EXE
- Loads dropped DLL
- Modifies system certificate store
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
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C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:21⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
install_log.txt
install_log.txt
Boris FX Hub Launcher_Boris FX Suite-win.exe
Qt6Core.dll
Qt6Gui.dll
Qt6Network.dll
Qt6Widgets.dll
bfxhublauncher.exe
qgif.dll
qico.dll
qjpeg.dll
qwindows.dll
qwindowsvistastyle.dll
qcertonlybackend.dll
qopensslbackend.dll
qschannelbackend.dll
vc_redist.x64.exe
vc_redist.x64.exe
logo.png
wixstdba.dll
memory/2520-116-0x00007FFBB9A00000-0x00007FFBB9FC5000-memory.dmp
memory/6688-145-0x000002013C790000-0x000002013C814000-memory.dmp
memory/6688-146-0x000002013C790000-0x000002013C814000-memory.dmp