Analysis
- max time kernel
2s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
- submitted
09/07/2026, 03:46
Errors
General
- Target ALERH2BYH.Malware.exe
- Size 942KB
- Sample260709-eb2hdads4w
- 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 2 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
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\ALERH2BYH.Malware.exe"C:\Users\Admin\AppData\Local\Temp\ALERH2BYH.Malware.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
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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⤵
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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 780 -s 13885⤵
- Program crash
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x0000000000000500 0x00000000000005041⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 780 -ip 7801⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
sByte.dll
Virus REvi DRX1.exe
Hacked By NahSmi.exe
Virus.exe
memory/780-52-0x0000000004B60000-0x0000000004B6A000-memory.dmp
memory/780-51-0x0000000004AC0000-0x0000000004B52000-memory.dmp
memory/780-50-0x0000000004FA0000-0x000000000555A000-memory.dmp
memory/780-49-0x0000000000180000-0x00000000001B0000-memory.dmp
memory/3320-45-0x0000000000470000-0x0000000000512000-memory.dmp
memory/4176-34-0x00007FFBA4AC0000-0x00007FFBA5464000-memory.dmp
memory/4176-17-0x0000000000D10000-0x0000000000D1A000-memory.dmp
memory/4176-46-0x00007FFBA4AC0000-0x00007FFBA5464000-memory.dmp
memory/4176-30-0x00007FFBA4AC0000-0x00007FFBA5464000-memory.dmp
memory/4176-36-0x00007FFBA4AC0000-0x00007FFBA5464000-memory.dmp
memory/4176-35-0x00007FFBA4AC0000-0x00007FFBA5464000-memory.dmp
memory/5172-33-0x0000000003120000-0x00000000031C2000-memory.dmp
memory/5172-25-0x0000000000DA0000-0x0000000000E8C000-memory.dmp
memory/5172-26-0x00000000015D0000-0x00000000015DC000-memory.dmp
memory/5860-4-0x00007FFBA4AC0000-0x00007FFBA5464000-memory.dmp
memory/5860-2-0x00007FFBA4AC0000-0x00007FFBA5464000-memory.dmp
memory/5860-1-0x00000000006E0000-0x00000000007D2000-memory.dmp
memory/5860-27-0x00007FFBA4AC0000-0x00007FFBA5464000-memory.dmp
memory/5860-28-0x00007FFBA4AC0000-0x00007FFBA5464000-memory.dmp
memory/5860-21-0x00007FFBA4AC0000-0x00007FFBA5464000-memory.dmp
memory/5860-0-0x00007FFBA4C4F000-0x00007FFBA4C50000-memory.dmp