Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
14/07/2026, 18:24
General
- Target 2026-07-14_ea870518a37ac4cc075087b61876c2d8_icedid_njrat.exe
- Size 2.0MB
- Sample260714-w2a7jsav3k
- SHA256 4c3f5fe664e62b6c95645c4bdf8ed66596f370e976eb648aa8d3867049547ece
Score
10/10
Malware Config
Signatures
- Modifies WinLogon for persistence 2 TTPs 1 IoCs
- Executes dropped EXE 1 IoCs
- Adds Run key to start application 2 TTPs 4 IoCs
- Drops file in System32 directory 4 IoCs
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of AdjustPrivilegeToken 36 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
- 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\2026-07-14_ea870518a37ac4cc075087b61876c2d8_icedid_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-14_ea870518a37ac4cc075087b61876c2d8_icedid_njrat.exe"1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
-
C:\Windows\system32\WinDrvHost.exeC:\Windows\system32\WinDrvHost.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
WinDrvHost.exe
memory/2324-0-0x00007FF755A20000-0x00007FF755CF0000-memory.dmp
memory/2324-8-0x00007FF755A20000-0x00007FF755CF0000-memory.dmp
memory/5536-5-0x00007FF7C34B0000-0x00007FF7C3780000-memory.dmp
memory/5536-9-0x00007FF7C34B0000-0x00007FF7C3780000-memory.dmp
memory/5576-3-0x0000000003590000-0x0000000003591000-memory.dmp