Analysis
- max time kernel
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
05/06/2026, 16:59
General
- Target Abrir_Reserva_Nuvem.cmd
- Size 95B
- Sample260605-vhsrtacy3l
- SHA256 0ab2126fb2f006baffe843cd84e4d900ec46c6d3e2c0da6c52f8dfd3b6ae15b3
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Abrir_Reserva_Nuvem.cmd"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Reserva_Nuvem_160.exe"C:\Users\Admin\AppData\Local\Temp\Reserva_Nuvem_160.exe"2⤵
- System Location Discovery: System Language Discovery
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3372 -s 9403⤵
- Program crash
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3372 -ip 33721⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/3372-0-0x0000000000954000-0x0000000000955000-memory.dmp
memory/3372-1-0x0000000005BD0000-0x0000000005BF7000-memory.dmp
memory/3372-3-0x0000000005C00000-0x0000000005C65000-memory.dmp
memory/3372-4-0x0000000000400000-0x00000000014B1000-memory.dmp
memory/3372-7-0x0000000005BD0000-0x0000000005BF7000-memory.dmp
memory/3372-8-0x0000000000400000-0x00000000014B1000-memory.dmp