Analysis
- max time kernel
150s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/10/2026, 04:30
General
- Target 4377 - HNF 8700.pdf.vbs
- Size 88KB
- Sample261030-e41rjsdc34
- SHA256 3c9c1a327b8f2ea233df272d236bdb7072859c28677c01bdeba854e0b6d2c336
Malware Config
Signatures
- Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
- Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Executes a VBScript file via the Windows Script Host. 1 TTPs 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- Suspicious behavior: EnumeratesProcesses 8 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SendNotifyMessage 2 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\4377 - HNF 8700.pdf.vbs"1⤵
- Executes a VBScript file via the Windows Script Host.
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /v:on /c echo ^%Hovednringsvejens^% | !Justitsministeriernes! -2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo %Hovednringsvejens% "3⤵
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\??\c:\windows\System32\WindowsPowerShell\v1.0\powershell.exe"c:\windows\System32\WindowsPowerShell\v1.0\powershell.exe" -3⤵
- Badlisted process makes network request
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe"4⤵
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2712-25-0x00000240DF660000-0x00000240DF74A000-memory.dmp
memory/4124-14-0x00007FFD9F9D0000-0x00007FFDA0374000-memory.dmp
memory/4124-11-0x00007FFD9F9D0000-0x00007FFDA0374000-memory.dmp
memory/4124-5-0x00007FFD9F9D0000-0x00007FFDA0374000-memory.dmp
memory/4124-6-0x00007FFD9F9D0000-0x00007FFDA0374000-memory.dmp
memory/4124-7-0x00007FFD9F9D0000-0x00007FFDA0374000-memory.dmp
memory/4124-8-0x00007FFD9F9D0000-0x00007FFDA0374000-memory.dmp
memory/4124-9-0x0000029E9CEC0000-0x0000029E9CF08000-memory.dmp
memory/4124-15-0x00007FFD9F9D0000-0x00007FFDA0374000-memory.dmp
memory/4124-0-0x00007FFD9FB5F000-0x00007FFD9FB60000-memory.dmp
memory/4124-12-0x00007FFD9F9D0000-0x00007FFDA0374000-memory.dmp
memory/4124-4-0x0000029E9CA80000-0x0000029E9CAA2000-memory.dmp
memory/4124-13-0x00007FFD9F9D0000-0x00007FFDA0374000-memory.dmp
memory/4124-10-0x00007FFD9F9D0000-0x00007FFDA0374000-memory.dmp
memory/4124-16-0x00007FFD9F9D0000-0x00007FFDA0374000-memory.dmp
memory/4124-17-0x00007FFD9F9D0000-0x00007FFDA0374000-memory.dmp
memory/4124-18-0x00007FFD9F9D0000-0x00007FFDA0374000-memory.dmp
memory/4124-19-0x00007FFD9F9D0000-0x00007FFDA0374000-memory.dmp
memory/4124-21-0x00007FFD9F9D0000-0x00007FFDA0374000-memory.dmp
memory/4124-23-0x00007FFD9F9D0000-0x00007FFDA0374000-memory.dmp
memory/4124-22-0x0000029E9D900000-0x0000029EA2369000-memory.dmp
memory/4124-24-0x00007FFD9F9D0000-0x00007FFDA0374000-memory.dmp
memory/4124-1-0x00007FFD9F9D0000-0x00007FFDA0374000-memory.dmp
memory/4124-26-0x00007FFD9F9D0000-0x00007FFDA0374000-memory.dmp