Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/10/2026, 19:08

General

  • Target
    StepCLI.dll
  • Size 33.5MB
  • Sample261027-xtl5hsft7z
  • SHA256 9049d06ba59fe901fad907a92306b95e4efbfb1f2782be6026b35eaf12789fde
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10

Malware Config

Signatures

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 4 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\StepCLI.dll,#1
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    PID:5012

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/5012-0-0x00007FFDA9AE3000-0x00007FFDAAFF1000-memory.dmp

        memory/5012-1-0x00007FFDA9340000-0x00007FFDAD16C000-memory.dmp

        memory/5012-7-0x00007FFDA9341000-0x00007FFDA9750000-memory.dmp

        memory/5012-8-0x00007FFDA9340000-0x00007FFDAD16C000-memory.dmp

        memory/5012-9-0x00007FFDA9341000-0x00007FFDA9750000-memory.dmp