Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    25/09/2026, 08:40

General

  • Target
    2026-09-24_61674a1d641129b79892238bbbeb205a_amadey_elex_rhadamanthys_smoke-loader_stealc_tofsee.exe
  • Size 150KB
  • Sample260925-klbmlacd77
  • SHA256 222a927a210cc7dbe1ec23cc1220e0cfc94bda1a9eae3a73461ff21da0fb2887
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Stealc

    Stealc is an infostealer written in C++.

  • Detects Stealc stealer Version 3 1 IoCs
  • Executes dropped EXE 3 IoCs
  • Program crash 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-24_61674a1d641129b79892238bbbeb205a_amadey_elex_rhadamanthys_smoke-loader_stealc_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-24_61674a1d641129b79892238bbbeb205a_amadey_elex_rhadamanthys_smoke-loader_stealc_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:920
    • C:\Windows\SysWOW64\schtasks.exe
      /C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\TelemetryServices\fodhelper.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:3220
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 920 -s 612
      2⤵
      • Program crash
      PID:4836
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 920 -ip 920
    1⤵
      PID:4084
    • C:\Users\Admin\AppData\Roaming\Microsoft\TelemetryServices\fodhelper.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\TelemetryServices\fodhelper.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2280
      • C:\Windows\SysWOW64\schtasks.exe
        /C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\TelemetryServices\fodhelper.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1432
    • C:\Users\Admin\AppData\Roaming\Microsoft\TelemetryServices\fodhelper.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\TelemetryServices\fodhelper.exe
      1⤵
      • Executes dropped EXE
      PID:2620
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2620 -s 448
        2⤵
        • Program crash
        PID:3284
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 2620 -ip 2620
      1⤵
        PID:3804
      • C:\Users\Admin\AppData\Roaming\Microsoft\TelemetryServices\fodhelper.exe
        C:\Users\Admin\AppData\Roaming\Microsoft\TelemetryServices\fodhelper.exe
        1⤵
        • Executes dropped EXE
        PID:3636
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 448
          2⤵
          • Program crash
          PID:2092
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 3636 -ip 3636
        1⤵
          PID:2592

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              fodhelper.exe

              • Path C:\Users\Admin\AppData\Roaming\Microsoft\TelemetryServices\fodhelper.exe
              • Size 150KB
              • SHA256 222a927a210cc7dbe1ec23cc1220e0cfc94bda1a9eae3a73461ff21da0fb2887
              • MD5 SHA1 SHA512 SSDEEP TLSH

              memory/920-0-0x00000000004A0000-0x00000000004A6000-memory.dmp

              memory/920-1-0x00000000004B0000-0x00000000004B4000-memory.dmp

              memory/920-7-0x00000000004B0000-0x00000000004B4000-memory.dmp

              memory/920-6-0x00000000004A0000-0x00000000004A6000-memory.dmp

              memory/920-5-0x0000000000400000-0x000000000042E000-memory.dmp

              memory/2280-8-0x0000000000400000-0x000000000042E000-memory.dmp

              memory/2620-12-0x00000000004B0000-0x00000000004B4000-memory.dmp

              memory/2620-13-0x0000000000400000-0x000000000042E000-memory.dmp

              memory/3636-21-0x0000000000400000-0x000000000042E000-memory.dmp