Analysis
- max time kernel
3s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
- submitted
08/07/2026, 00:05
Errors
General
- Target ViRUS.exe
- Size 942KB
- Sample260708-adh2lags6x
- SHA256 3971b5349b6882bab47604dbfb646b80ac4172d478990ef29349537084291bc5
Malware Config
Signatures
- Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
- Looks for VMWare Tools registry key 2 TTPs 1 IoCs
- Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
- Executes dropped EXE 3 IoCs
- Loads dropped DLL 1 IoCs
- Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\ViRUS.exe"C:\Users\Admin\AppData\Local\Temp\ViRUS.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\Hacked By NahSmi.exe"C:\Users\Admin\AppData\Roaming\Hacked By NahSmi.exe"2⤵
- Executes dropped EXE
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /k reg delete HKCR /f3⤵
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C:\Windows\system32\reg.exereg delete HKCR /f4⤵
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C:\Users\Admin\AppData\Roaming\Virus.exe"C:\Users\Admin\AppData\Roaming\Virus.exe"2⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Executes dropped EXE
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Virus REvi DRX1.exe"C:\Users\Admin\AppData\Local\Temp\Virus REvi DRX1.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\Virus REvi DRX1.exe"C:\Users\Admin\AppData\Local\Temp\Virus REvi DRX1.exe"4⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 204 -s 13925⤵
- Program crash
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x00000000000004F0 0x00000000000005081⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\sihost.exesihost.exe1⤵
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C:\Windows\system32\sihost.exesihost.exe1⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 204 -ip 2041⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
sByte.dll
Virus REvi DRX1.exe
Hacked By NahSmi.exe
Virus.exe
memory/204-48-0x0000000005830000-0x000000000583A000-memory.dmp
memory/204-47-0x0000000005780000-0x0000000005812000-memory.dmp
memory/204-46-0x0000000005C60000-0x000000000621A000-memory.dmp
memory/204-44-0x0000000000400000-0x0000000000430000-memory.dmp
memory/904-28-0x0000000000D50000-0x0000000000D5C000-memory.dmp
memory/904-27-0x0000000000410000-0x00000000004FC000-memory.dmp
memory/904-33-0x0000000002870000-0x0000000002912000-memory.dmp
memory/1480-26-0x00007FF9BCCF0000-0x00007FF9BD694000-memory.dmp
memory/1480-0-0x00007FF9BCE7F000-0x00007FF9BCE80000-memory.dmp
memory/1480-18-0x00007FF9BCCF0000-0x00007FF9BD694000-memory.dmp
memory/1480-4-0x00007FF9BCCF0000-0x00007FF9BD694000-memory.dmp
memory/1480-2-0x00007FF9BCCF0000-0x00007FF9BD694000-memory.dmp
memory/1480-1-0x0000000000960000-0x0000000000A52000-memory.dmp
memory/1764-30-0x00007FF9BCCF0000-0x00007FF9BD694000-memory.dmp
memory/1764-22-0x00007FF9BCCF0000-0x00007FF9BD694000-memory.dmp
memory/1764-43-0x00007FF9BCCF0000-0x00007FF9BD694000-memory.dmp
memory/1764-17-0x00000000005B0000-0x00000000005BA000-memory.dmp
memory/5540-42-0x0000000000280000-0x0000000000322000-memory.dmp