Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/09/2026, 19:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-01_3122450d5246cacb3c8067a279a81ddd_amadey_cobalt-strike_elex_luca-stealer_lynx_njrat.exe
Resource
win10v2004-20260513-en
3 signatures
150 seconds
General
- Target 2026-09-01_3122450d5246cacb3c8067a279a81ddd_amadey_cobalt-strike_elex_luca-stealer_lynx_njrat.exe
- Size 247KB
- Sample260901-yntsva1shv
- SHA256 8b95d5fdb4dc4432328c32ad47a4af2c53afe297a0300b928e89c79e6442a86f
- MD5 3122450d5246cacb3c8067a279a81ddd
- SHA1 13d3044cb3122f43f18f299e4aaaf213f6e5a6c2
- SHA512 5b594a79221d83c0f0faddbe997e9058da47410a9bb9c3702c3de779f72e3720da0c8e2dddc5e1f7400f77b745e71ca2404661fc67c42e53c0a88b211bd3b5ba
- SSDEEP 6144:8/yJn36yN6aCCCIibTQL/heOoAO/06Jha:8s36yN6a2QLtozJha
- TLSH T15A448D11B4D18473D57211334978DBB69A7EB8214B259AEB63D40E7ECF303C1AA31B6B
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 5708 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-09-01_3122450d5246cacb3c8067a279a81ddd_amadey_cobalt-strike_elex_luca-stealer_lynx_njrat.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 556 wrote to memory of 5708 556 2026-09-01_3122450d5246cacb3c8067a279a81ddd_amadey_cobalt-strike_elex_luca-stealer_lynx_njrat.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-01_3122450d5246cacb3c8067a279a81ddd_amadey_cobalt-strike_elex_luca-stealer_lynx_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-01_3122450d5246cacb3c8067a279a81ddd_amadey_cobalt-strike_elex_luca-stealer_lynx_njrat.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:556 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c pause2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:5708
-