Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
19/08/2026, 14:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-19_e5e5bbd39f7b7bf88d8b282565847a88_icedid_njrat_stealc.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-19_e5e5bbd39f7b7bf88d8b282565847a88_icedid_njrat_stealc.exe
Resource
win11ltsc2024-20260709-en
7 signatures
150 seconds
General
- Target 2026-08-19_e5e5bbd39f7b7bf88d8b282565847a88_icedid_njrat_stealc.exe
- Size 4.3MB
- Sample260819-rtpbzsysgy
- SHA256 2ce76b4c78d47bc7afedbabd044f2495ac8af7a47cfb98c3609958435d5d8cf1
- MD5 e5e5bbd39f7b7bf88d8b282565847a88
- SHA1 40daf78df57940e55bca8647cb8c9e69e59458f9
- SHA512 d01070f9384e8ee24cbe6159b5fe12947e8ad172cb9584ca0385ac2b69137e4d476e3e9c9910f742f38de051b76cc1dcfd6f6bedc0ee98afe52fbe56dfd4d2ee
- SSDEEP 98304:1bRTTngZBgw3G5WGoqZ92yVG/uzGNV9HkAVHL/D1:1bRTbYCw3lByQyVG/uzGNVyAl31
- TLSH T1CD26E06BA26901FCD4BFD1B8C9165907EBB1780943A096DF07E056A62F63BE04F3E711
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4084 WPeerC.exe - 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 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 456 cmd.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2636 schtasks.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5872 wrote to memory of 456 5872 2026-08-19_e5e5bbd39f7b7bf88d8b282565847a88_icedid_njrat_stealc.exe 90 PID 456 wrote to memory of 2636 456 cmd.exe 91 PID 5872 wrote to memory of 4084 5872 2026-08-19_e5e5bbd39f7b7bf88d8b282565847a88_icedid_njrat_stealc.exe 93 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-19_e5e5bbd39f7b7bf88d8b282565847a88_icedid_njrat_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-19_e5e5bbd39f7b7bf88d8b282565847a88_icedid_njrat_stealc.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:5872 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /Create /TN "PeerCreator" /TR "C:\Users\Admin\AppData\Roaming\WSystemPeers\WPeerC.exe" /SC ONLOGON /RL HIGHEST /F >nul 2>nul2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:456 -
C:\Windows\system32\schtasks.exeschtasks /Create /TN "PeerCreator" /TR "C:\Users\Admin\AppData\Roaming\WSystemPeers\WPeerC.exe" /SC ONLOGON /RL HIGHEST /F3⤵
- Scheduled Task/Job: Scheduled Task
PID:2636
-
-
-
C:\Users\Admin\AppData\Roaming\WSystemPeers\WPeerC.exe"C:\Users\Admin\AppData\Roaming\WSystemPeers\WPeerC.exe"2⤵
- Executes dropped EXE
PID:4084
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\WSystemPeers\WPeerC.exe
- Size 6.7MB
- SHA256 4ca305d1e5f9135cf3cdac37a87df628e1716c14b8631df1ef23ca9d6daef389
- MD5 18cfdac5c082ed219c6ba401f73f831b
- SHA1 a573dd5fafbeea52d73bd15f7965cc28e84b3962
- SHA512 6c5b2417bb1930bfd21b1230b27657e6f4ff8fa570fd71fb6238f64bdac9e7360cbd4737ec0bbd3de3705f3fca45abfa745675c733402a14db99b238264c5802
- SSDEEP 196608:1bRTbYCw3ZByQyVG/uzGNVyAl3K8fCGnbP3JzATC4CD:HbYCiPNSG/lVrl3KExL3JzATzCD
- TLSH T1E466016BA26901FCD0BFD078C9165907EBB2780943A096DF16E057A62F63BE14F3E711
- MD5 SHA1 SHA512 SSDEEP TLSH