Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    07/05/2026, 04:29

General

  • Target
    2026-05-07_a6290e446007c633c04061b57795d09a_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc.exe
  • Size 10.7MB
  • Sample260507-e4j4ssaz8r
  • SHA256 202511f7f09a459e91fc78d3830dfaaf207cd1d007e6f21f588525c713b89cd4
  • MD5 SHA1 SHA512 SSDEEP TLSH

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
  • Modify Registry: Disable Windows Driver Blocklist 2 TTPs 1 IoCs

    Disable Windows Driver Blocklist via Registry.

  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Stops running service(s) 4 TTPs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 64 IoCs
  • Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs

    Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.

  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Kills process with taskkill 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-07_a6290e446007c633c04061b57795d09a_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-07_a6290e446007c633c04061b57795d09a_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Looks for VirtualBox Guest Additions in registry
    • Modify Registry: Disable Windows Driver Blocklist
    • Checks BIOS information in registry
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Checks for VirtualBox DLLs, possible anti-VM trick
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4088
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c taskkill /f /im HTTPDebuggerUI.exe >nul 2>&1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:5016
      • C:\Windows\system32\taskkill.exe
        taskkill /f /im HTTPDebuggerUI.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:3792
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c taskkill /f /im HTTPDebuggerSvc.exe >nul 2>&1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3188
      • C:\Windows\system32\taskkill.exe
        taskkill /f /im HTTPDebuggerSvc.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:6028
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c sc stop HTTPDebuggerPro >nul 2>&1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:612
      • C:\Windows\system32\sc.exe
        sc stop HTTPDebuggerPro
        3⤵
        • Launches sc.exe
        PID:3268
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c taskkill /FI "IMAGENAME eq cheatengine*" /IM * /F /T >nul 2>&1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2924
      • C:\Windows\system32\taskkill.exe
        taskkill /FI "IMAGENAME eq cheatengine*" /IM * /F /T
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:6040
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T >nul 2>&1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1824
      • C:\Windows\system32\taskkill.exe
        taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:5124
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c taskkill /FI "IMAGENAME eq processhacker*" /IM * /F /T >nul 2>&1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:5700
      • C:\Windows\system32\taskkill.exe
        taskkill /FI "IMAGENAME eq processhacker*" /IM * /F /T
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:3720

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        memory/4088-0-0x00007FF7F94C0000-0x00007FF7F9F7D000-memory.dmp

        memory/4088-1-0x00007FF7F94C0000-0x00007FF7F9F7D000-memory.dmp

        memory/4088-5-0x00007FF7F94C0000-0x00007FF7F9F7D000-memory.dmp