Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
05/08/2026, 10:09
General
- Target 2026-08-05_3e3e85dabb10694fe9993f9863585949_cobalt-strike_dragonforce_icedid_njrat_satacom_stealc.exe
- Size 386KB
- Sample260805-l6rd8avdrc
- SHA256 d1c1977a278cefe9665e0e949f73c8697c39a22b1106e0ffa489ac74c0c6599b
Score
9/10
Malware Config
Signatures
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
- Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
- Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
- Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-05_3e3e85dabb10694fe9993f9863585949_cobalt-strike_dragonforce_icedid_njrat_satacom_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-05_3e3e85dabb10694fe9993f9863585949_cobalt-strike_dragonforce_icedid_njrat_satacom_stealc.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Looks for VirtualBox Guest Additions in registry
- Writes to the Master Boot Record (MBR)
- Enumerates system info in registry
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c cls2⤵
- Executes a command shell one-liner
-
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c cls2⤵
- Executes a command shell one-liner
-