Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
02/10/2026, 18:16
General
- Target vendor/firebase/php-jwt/src/JWK.ps1
- Size 5KB
- Sample261002-wwxtcsvbmd
- SHA256 94f1b7a6fc70451ab7ac6cfc840622832e57bab779623bb561f4f36329455d26
Score
6/10
Malware Config
Signatures
- Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\vendor\firebase\php-jwt\src\JWK.ps11⤵
- Enumerates connected drives
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4612-0-0x00007FFDEAA8F000-0x00007FFDEAA90000-memory.dmp
memory/4612-3-0x0000028045C30000-0x0000028045C52000-memory.dmp
memory/4612-4-0x00007FFDEA900000-0x00007FFDEB2A4000-memory.dmp
memory/4612-5-0x00007FFDEA900000-0x00007FFDEB2A4000-memory.dmp
memory/4612-6-0x00007FFDEA900000-0x00007FFDEB2A4000-memory.dmp
memory/4612-7-0x00007FFDEA900000-0x00007FFDEB2A4000-memory.dmp
memory/4612-9-0x00007FFDEA900000-0x00007FFDEB2A4000-memory.dmp
memory/4612-10-0x00007FFDEA900000-0x00007FFDEB2A4000-memory.dmp