Analysis

  • max time kernel
    149s
  • max time network
    114s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    11/05/2026, 01:10

General

  • Target
    2026-05-11_c49429186aa0cae70112c9b63c8cd199_amadey_elex_remcos_smoke-loader.exe
  • Size 1.3MB
  • Sample260511-bjkcaacv5l
  • SHA256 82dd983107f3b76a7a2cf401fbff569315a55b0ec453b7231ac05890f6d91095
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • 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.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-11_c49429186aa0cae70112c9b63c8cd199_amadey_elex_remcos_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-11_c49429186aa0cae70112c9b63c8cd199_amadey_elex_remcos_smoke-loader.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1064
    • C:\Users\Admin\AppData\Local\Temp\FD6B.tmp
      "C:\Users\Admin\AppData\Local\Temp\FD6B.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-05-11_c49429186aa0cae70112c9b63c8cd199_amadey_elex_remcos_smoke-loader.exe D424CCBBD5B96A67B8480C449B29AEE8750186B40373A58A649195341F681B430C458DA3372A119205EEB77FCF4F5C19F449831690979C98174FA6F13447ECD6
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:5072

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        FD6B.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\FD6B.tmp
        • Size 1.3MB
        • SHA256 883808708cffad187d7284285c390ad13b54f7be11a2fad4637f12d2fa5d4c0a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1064-0-0x0000000000400000-0x0000000000486000-memory.dmp

        memory/1064-6-0x0000000000400000-0x0000000000486000-memory.dmp

        memory/5072-5-0x0000000000400000-0x0000000000486000-memory.dmp

        memory/5072-7-0x0000000000400000-0x0000000000486000-memory.dmp