Analysis

  • max time kernel
    149s
  • max time network
    93s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    03/04/2026, 03:44

General

  • Target
    2026-04-03_8264e04dc7ae760cc3a4b528413629a6_amadey_elex_glassworm_remcos_rhadamanthys_smoke-loader_stealc_stop.exe
  • Size 4.9MB
  • Sample260403-eag3cacx7z
  • SHA256 be99d0ef5dc3b912c16ad3d807395ece073639983cf90dbfc0d883a23686cade
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects Pitou bootkit 3 IoCs
  • Pitou

    Pitou is a Windows bootkit written in C++.

  • Pitou family
  • Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003) 3 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.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-03_8264e04dc7ae760cc3a4b528413629a6_amadey_elex_glassworm_remcos_rhadamanthys_smoke-loader_stealc_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-03_8264e04dc7ae760cc3a4b528413629a6_amadey_elex_glassworm_remcos_rhadamanthys_smoke-loader_stealc_stop.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    PID:1120

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1120-1-0x0000000000B20000-0x0000000000C20000-memory.dmp

        memory/1120-2-0x0000000002630000-0x000000000269B000-memory.dmp

        memory/1120-3-0x0000000000410000-0x0000000000411000-memory.dmp

        memory/1120-5-0x0000000000400000-0x00000000008F6000-memory.dmp

        memory/1120-6-0x0000000000400000-0x00000000008F6000-memory.dmp

        memory/1120-7-0x0000000000B20000-0x0000000000C20000-memory.dmp

        memory/1120-8-0x0000000002630000-0x000000000269B000-memory.dmp

        memory/1120-10-0x0000000000400000-0x00000000008F6000-memory.dmp