Analysis

  • max time kernel
    137s
  • max time network
    139s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/08/2026, 22:57

General

  • Target
    2026-08-06_8183e917bfa76bc6c46230f47630e205_amadey_coinminer_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 764KB
  • Sample260806-2xgresvygz
  • SHA256 3d2c3b10448d41b125982b6a4ed45d5a29dc9c196368d65323178241333230fb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in System32 directory 5 IoCs
  • Drops file in Program Files directory 50 IoCs
  • Drops file in Windows directory 41 IoCs
  • 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.

  • Checks processor information in registry 2 TTPs 6 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-06_8183e917bfa76bc6c46230f47630e205_amadey_coinminer_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-06_8183e917bfa76bc6c46230f47630e205_amadey_coinminer_elex_remcos_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:6112
  • C:\Users\Admin\AppData\Local\Temp\2026-08-06_8183e917bfa76bc6c46230f47630e205_amadey_coinminer_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-06_8183e917bfa76bc6c46230f47630e205_amadey_coinminer_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2480
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4992

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          libEGLlibcef2.1.0.461930603.exe

          • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\libEGLlibcef2.1.0.461930603.exe
          • Size 860KB
          • SHA256 5ec2bb73557aa673b253d48f80c274152ebe76df5d3048da86d1fda7af85ddb1
          • MD5 SHA1 SHA512 SSDEEP TLSH

          CreateAdobe19.10.20064.310990.exe

          • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\CreateAdobe19.10.20064.310990.exe
          • Size 757KB
          • SHA256 91977b8fa8a55c41f6d21099c027b1a21d0c7b3743b3083f0ef3d2166afd7742
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Libraryccmeecc4.1.2.0.exe

          • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Libraryccmeecc4.1.2.0.exe
          • Size 766KB
          • SHA256 a957143390a38a8cec65865ca9bfd52fa25e307a3799e8a2c8dbf4893dcd7841
          • MD5 SHA1 SHA512 SSDEEP TLSH

          AutoRegistration.exe

          • Path C:\Program Files (x86)\Common Files\Java\Java Update\AutoRegistration.exe
          • Size 765KB
          • SHA256 963dc08235efce6008defe1a45bcd9ab61454fdcf636dc22badaaf5600ae13af
          • MD5 SHA1 SHA512 SSDEEP TLSH

          WindowsWindows.exe

          • Path C:\Program Files (x86)\Common Files\System\Ole DB\WindowsWindows.exe
          • Size 764KB
          • SHA256 3d2c3b10448d41b125982b6a4ed45d5a29dc9c196368d65323178241333230fb
          • MD5 SHA1 SHA512 SSDEEP TLSH

          oledb32rmsdaorar10.0.26100.1.160101.0800.exe

          • Path C:\Program Files (x86)\Common Files\System\Ole DB\en-US\oledb32rmsdaorar10.0.26100.1.160101.0800.exe
          • Size 765KB
          • SHA256 6d89463207d06a18a1cd07b114025f58c1c264d63c567dbbafdf232f232400fb
          • MD5 SHA1 SHA512 SSDEEP TLSH

          msader15Windows.exe

          • Path C:\Program Files (x86)\Common Files\System\ado\it-IT\msader15Windows.exe
          • Size 765KB
          • SHA256 485b0d78e022ee4882f9e0c3bcd76de0057e938b4d1e27792dba1fa467035997
          • MD5 SHA1 SHA512 SSDEEP TLSH