Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/08/2026, 04:40
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-03_fa02d10d5e46f39f09f78ca3da65ef83_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-03_fa02d10d5e46f39f09f78ca3da65ef83_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-08-03_fa02d10d5e46f39f09f78ca3da65ef83_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe
- Size 354KB
- Sample260803-fa1ecsydna
- SHA256 ffe12562e921eccf9e94720c34076580c8609109b727d43a9d91826e8c6be2a0
- MD5 fa02d10d5e46f39f09f78ca3da65ef83
- SHA1 6b182b09f0b9c48142a8ae91f1d46267a346f11e
- SHA512 813434ed708449a78d35fb4114002630ba739d337016fdfb3e457a5c259eedecae8e5e810d91240fadd5a9f9256fc0bdd0fffd21f4b3f8a80ecb6031117082d1
- SSDEEP 6144:kUfWTz+bAFk3I6kqX5V/cn6l/r4SwKsdy3fB:lW2TNv/c6N0VKkm
- TLSH T1B0748E2AF7A414F9E177D138CD524906EB72BC4A07A097CF27A04A961F276E05E3E712
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-08-03_fa02d10d5e46f39f09f78ca3da65ef83_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe" 2026-08-03_fa02d10d5e46f39f09f78ca3da65ef83_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe - Contacts third-party web service commonly abused for C2 1 TTPs 4 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 3 raw.githubusercontent.com 5 discord.com 1 raw.githubusercontent.com 1 discord.com - Looks up external IP address via web service 1 TTPs 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 api.ipify.org - Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
description ioc Process Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe - 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 3744 cmd.exe - System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 2 IoCs
Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.
pid Process 3744 cmd.exe 2580 netsh.exe - Enumerates system info in registry 2 TTPs 1 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier 2026-08-03_fa02d10d5e46f39f09f78ca3da65ef83_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2748 2026-08-03_fa02d10d5e46f39f09f78ca3da65ef83_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe 2748 2026-08-03_fa02d10d5e46f39f09f78ca3da65ef83_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe 2748 2026-08-03_fa02d10d5e46f39f09f78ca3da65ef83_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe 2748 2026-08-03_fa02d10d5e46f39f09f78ca3da65ef83_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe 2748 2026-08-03_fa02d10d5e46f39f09f78ca3da65ef83_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe 2748 2026-08-03_fa02d10d5e46f39f09f78ca3da65ef83_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2748 wrote to memory of 3744 2748 2026-08-03_fa02d10d5e46f39f09f78ca3da65ef83_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe 89 PID 3744 wrote to memory of 2580 3744 cmd.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-03_fa02d10d5e46f39f09f78ca3da65ef83_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_fa02d10d5e46f39f09f78ca3da65ef83_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe"1⤵
- Adds Run key to start application
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2748 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c netsh wlan show profiles2⤵
- Executes a command shell one-liner
- System Network Configuration Discovery: Wi-Fi Discovery
- Suspicious use of WriteProcessMemory
PID:3744 -
C:\Windows\system32\netsh.exenetsh wlan show profiles3⤵
- Event Triggered Execution: Netsh Helper DLL
- System Network Configuration Discovery: Wi-Fi Discovery
PID:2580
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-
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C:\Users\Admin\AppData\Local\Temp\2026-08-03_fa02d10d5e46f39f09f78ca3da65ef83_cobalt-strike_icedid_luca-stealer_njrat_stealc.exeC:\Users\Admin\AppData\Local\Temp\2026-08-03_fa02d10d5e46f39f09f78ca3da65ef83_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe1⤵PID:2948
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1