Analysis
- max time kernel
149s - max time network
137s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
04/09/2026, 14:35
General
- Target 2026-09-03_09121d219a0abc0f254c545f05ef2fe1_amadey_cobalt-strike_elex_luca-stealer_lynx_njrat.exe
- Size 250KB
- Sample260904-rx4k3staqa
- SHA256 161ac028bdc1e2a4f3c8ba5823fdd9449ea2ca177b6b622f1c56f869a02ab1b6
Malware Config
Signatures
- Family: Discord RAT
A RAT written in C# using Discord as a C2.
- Detects executables containing URLs to raw contents of a Github gist 2 IoCs
- Executes dropped EXE 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-03_09121d219a0abc0f254c545f05ef2fe1_amadey_cobalt-strike_elex_luca-stealer_lynx_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-03_09121d219a0abc0f254c545f05ef2fe1_amadey_cobalt-strike_elex_luca-stealer_lynx_njrat.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\ubhdtqhrcha.exe"C:\Users\Admin\AppData\Local\Temp\ubhdtqhrcha.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
ubhdtqhrcha.exe
memory/3244-11-0x0000000000630000-0x000000000064E000-memory.dmp
memory/3244-10-0x00007FF89F40F000-0x00007FF89F410000-memory.dmp
memory/3244-12-0x000000001B4A0000-0x000000001B662000-memory.dmp
memory/3244-13-0x00007FF89F280000-0x00007FF89FC24000-memory.dmp
memory/3244-14-0x00007FF89F280000-0x00007FF89FC24000-memory.dmp
memory/3244-15-0x00007FF89F280000-0x00007FF89FC24000-memory.dmp
memory/3244-16-0x00007FF89F280000-0x00007FF89FC24000-memory.dmp
memory/3244-17-0x00007FF89F280000-0x00007FF89FC24000-memory.dmp
memory/3244-18-0x00007FF89F280000-0x00007FF89FC24000-memory.dmp
memory/3244-19-0x00007FF89F280000-0x00007FF89FC24000-memory.dmp
memory/3244-20-0x000000001CAA0000-0x000000001CFC8000-memory.dmp