Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    25/07/2026, 04:24

General

  • Target
    2026-07-25_eb7b49b151a2363dd5670110786ac268_amadey_elex_smoke-loader_stealc_stop.exe
  • Size 20.7MB
  • Sample260725-e1k7pazekd
  • SHA256 8e48f5243a0afc8d87c77c4396613bae1132eee7fad55ce43807698d33a29da4
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: SnakeBOT

    SnakeBOT is a heavily obfuscated .NET downloader.

  • Contains SnakeBOT related strings 13 IoCs
  • Detects executables containing possible sandbox analysis VM usernames 13 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Drops desktop.ini file(s) 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 2 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.

  • Modifies data under HKEY_USERS 7 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-25_eb7b49b151a2363dd5670110786ac268_amadey_elex_smoke-loader_stealc_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-25_eb7b49b151a2363dd5670110786ac268_amadey_elex_smoke-loader_stealc_stop.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4340
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\RarSFX0\dll.bat" "
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:60
      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\mame64.exe
        mame64.exe roms/robocopu.zip
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetWindowsHookEx
        PID:1416
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:872
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:4496
  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k GraphicsPerfSvcGroup -s GraphicsPerfSvc
    1⤵
    • Checks processor information in registry
    • Modifies data under HKEY_USERS
    PID:4900
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService
    1⤵
    • Drops desktop.ini file(s)
    • Checks processor information in registry
    • Modifies registry class
    PID:4444
  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k GraphicsPerfSvcGroup -s GraphicsPerfSvc
    1⤵
    • Checks processor information in registry
    • Modifies data under HKEY_USERS
    PID:4024

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        default.cfg

        • Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\cfg\default.cfg
        • Size 180B
        • SHA256 e1fd9ac6dab9d6d037ce6937373b35bdd048750a3a5af2e95a403f37b09e2995
        • MD5 SHA1 SHA512 TLSH

        robocopu.cfg

        • Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\cfg\robocopu.cfg
        • Size 4KB
        • SHA256 daf0e0e99f4473c26737153d2eb8ed9caae61bfcefc9f08210ee8053e4e65294
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dll.bat

        • Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\dll.bat
        • Size 50B
        • SHA256 5e2cd886b2515a52f9fe534b659b8a5ea6a86c110be67f5daec09119ab19c6d6
        • MD5 SHA1 SHA512 TLSH

        mame.ini

        • Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\mame.ini
        • Size 7KB
        • SHA256 51f5ba8de6e8fa93d4add003113e0cee4cb9d585457a1908344551316197dd63
        • MD5 SHA1 SHA512 SSDEEP TLSH

        robocop.zip

        • Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\roms\robocop.zip
        • Size 394KB
        • SHA256 420ca3a0ed5ffefa71a1508508e9a46ff6cf078afaaa13792c9587dd225006d4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        robocopu.zip

        • Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\roms\robocopu.zip
        • Size 92KB
        • SHA256 8451894a914e6921b16885e931687da3a201cdf4119a1907eeb6c85b5f24f86b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        desktop.ini

        • Path C:\Users\Admin\Videos\Captures\desktop.ini
        • Size 190B
        • SHA256 86d9f822aeb989755fac82929e8db369b3f5f04117ef96fd76e3d5f920a501d2
        • MD5 SHA1 SHA512 TLSH

        memory/1416-46-0x0000000000400000-0x0000000006775000-memory.dmp

        memory/1416-50-0x0000000000400000-0x0000000006775000-memory.dmp

        memory/1416-45-0x0000000000400000-0x0000000006775000-memory.dmp

        memory/1416-43-0x0000000000400000-0x0000000006775000-memory.dmp

        memory/1416-47-0x0000000000400000-0x0000000006775000-memory.dmp

        memory/1416-48-0x0000000000400000-0x0000000006775000-memory.dmp

        memory/1416-49-0x0000000000400000-0x0000000006775000-memory.dmp

        memory/1416-44-0x0000000000400000-0x0000000006775000-memory.dmp

        memory/1416-51-0x0000000000400000-0x0000000006775000-memory.dmp

        memory/1416-52-0x0000000000400000-0x0000000006775000-memory.dmp

        memory/1416-53-0x0000000000400000-0x0000000006775000-memory.dmp

        memory/1416-54-0x0000000000400000-0x0000000006775000-memory.dmp

        memory/1416-55-0x0000000000400000-0x0000000006775000-memory.dmp

        memory/1416-56-0x0000000000400000-0x0000000006775000-memory.dmp