Analysis
- max time kernel
899s - max time network
393s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260513-en - resource tags
- submitted
17/07/2026, 13:59
General
- Target NeptuneRAT 5.0/NeptuneRAT.5.0.exe
- Size 304KB
- Sample260717-ramdaagw8v
- SHA256 f13bd5b1b415ea7c3ab97c18d4f509a7af2122727fc64a61b3b7bd661eb1bdc9
Malware Config
Signatures
- .NET Reactor proctector 64 IoCs
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- 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 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\NeptuneRAT 5.0\NeptuneRAT.5.0.exe"C:\Users\Admin\AppData\Local\Temp\NeptuneRAT 5.0\NeptuneRAT.5.0.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4688 -s 17242⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4688 -ip 46881⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4688-0-0x0000000004B50000-0x0000000004B60000-memory.dmp
memory/4688-1-0x0000000004AC0000-0x0000000004B1E000-memory.dmp
memory/4688-2-0x0000000004B50000-0x0000000004B60000-memory.dmp
memory/4688-3-0x0000000005110000-0x00000000056B6000-memory.dmp
memory/4688-4-0x0000000004B60000-0x0000000004BBC000-memory.dmp
memory/4688-54-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-82-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-102-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-130-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-128-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-126-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-124-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-122-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-120-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-118-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-116-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-114-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-112-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-110-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-108-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-106-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-104-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-100-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-98-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-94-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-92-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-90-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-88-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-84-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-80-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-78-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-76-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-74-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-72-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-70-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-68-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-66-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-64-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-62-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-60-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-58-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-56-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-52-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-51-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-48-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-46-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-44-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-42-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-40-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-38-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-36-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-34-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-32-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-30-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-28-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-26-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-22-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-20-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-19-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-14-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-12-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-96-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-10-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-8-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-86-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-6-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-5-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-24-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-16-0x0000000004B60000-0x0000000004BB7000-memory.dmp
memory/4688-1683-0x0000000004B50000-0x0000000004B60000-memory.dmp
memory/4688-1684-0x0000000004CB0000-0x0000000004D16000-memory.dmp
memory/4688-1685-0x0000000005860000-0x00000000058FC000-memory.dmp