Overview

overview

7

Static

static

3

2026-10-01...op.exe

windows10-2004-x64

7

2026-10-01...op.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 12:57

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General

  • Target
    2026-10-01_68e0e5b7967161acf600c7dc1a96e01c_amadey_elex_emotet_remcos_smoke-loader_stop.exe
  • Size 687KB
  • Sample261002-p6157swt2r
  • SHA256 0059bd5236475a3246d3f00116dd1c0efccbf314832f8f4a46ef7ee12417b460
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryexecution

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Enumerates connected drives 3 TTPs 22 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 4 IoCs
  • 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.

    execution
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

    discovery
  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

    discovery
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-01_68e0e5b7967161acf600c7dc1a96e01c_amadey_elex_emotet_remcos_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-01_68e0e5b7967161acf600c7dc1a96e01c_amadey_elex_emotet_remcos_smoke-loader_stop.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:912
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aF7E8.bat
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4524
      • C:\Users\Admin\AppData\Local\Temp\2026-10-01_68e0e5b7967161acf600c7dc1a96e01c_amadey_elex_emotet_remcos_smoke-loader_stop.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-10-01_68e0e5b7967161acf600c7dc1a96e01c_amadey_elex_emotet_remcos_smoke-loader_stop.exe"
        3⤵
        • Executes dropped EXE
        PID:5532
    • C:\Windows\Logo1_.exe
      C:\Windows\Logo1_.exe
      2⤵
      • Executes dropped EXE
      • Enumerates connected drives
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:5440
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1788
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2644

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        MicrosoftEdgeUpdate.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdate.exe
        • Size 228KB
        • SHA256 e7f3192be7e2637e65a16c71802100c7aabf2ae86b11c171b297235fca8d4056
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        VC_redist.x64.exe
        • Path C:\ProgramData\Package Cache\{57a73df6-4ba9-4c1d-bbbb-517289ff6c13}\VC_redist.x64.exe
        • Size 660KB
        • SHA256 1f5273390ccaab3a0cf6930b6413e8e67a5069ac8fbbc8b9b85edb7b679ce1f3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        $$aF7E8.bat
        • Path C:\Users\Admin\AppData\Local\Temp\$$aF7E8.bat
        • Size 860B
        • SHA256 1bd18a7dc4e2aee8289aba51450c31c7129dca5f1296c62e783954755b48913c
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        2026-10-01_68e0e5b7967161acf600c7dc1a96e01c_amadey_elex_emotet_remcos_smoke-loader_stop.exe.exe
        • Path C:\Users\Admin\AppData\Local\Temp\2026-10-01_68e0e5b7967161acf600c7dc1a96e01c_amadey_elex_emotet_remcos_smoke-loader_stop.exe.exe
        • Size 661KB
        • SHA256 c1c20503b147e0cf521bc4d68b54baccfc5d7a755f4dc70c9f1a971702bbb899
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Logo1_.exe
        • Path C:\Windows\Logo1_.exe
        • Size 26KB
        • SHA256 4398685eb739d621aa13d6387153c5a470081fe656ad2facd0065b9152d86641
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _desktop.ini
        • Path F:\$RECYCLE.BIN\_desktop.ini
        • Size 9B
        • SHA256 66c5371c302c0168792bdad2070b6db71275df5a2ac194c19d038c7fdde2b7d6
        • MD5 SHA1 SHA512
        Submit Download

        memory/912-0-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/912-15-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/5440-30-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/5440-36-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/5440-40-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/5440-122-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/5440-1247-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/5440-23-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/5440-5042-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/5440-10-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/5440-5515-0x0000000000400000-0x0000000000434000-memory.dmp
        Download