Analysis

  • max time kernel
    149s
  • max time network
    94s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    17/04/2026, 04:19

General

  • Target
    2026-04-17_9fca1c1896142fd809424d4097932bdc_amadey_elex_remcos_smoke-loader.exe
  • Size 1.3MB
  • Sample260417-exkrraat2v
  • SHA256 096c24f7f5834061c80c23938ad0a6d5270f5961ff55b6df8f3b8b62b94cb77a
  • 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\2026-04-17_9fca1c1896142fd809424d4097932bdc_amadey_elex_remcos_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-17_9fca1c1896142fd809424d4097932bdc_amadey_elex_remcos_smoke-loader.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:6064
    • C:\Users\Admin\AppData\Local\Temp\1DF.tmp
      "C:\Users\Admin\AppData\Local\Temp\1DF.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-17_9fca1c1896142fd809424d4097932bdc_amadey_elex_remcos_smoke-loader.exe 89720B63586E2C49D926E55A3CDA3C5E81FF409DEA718EB8CA54BD692EC4CA3F4839678A01431AAB562179F7D0B8F11632945BB17D570CFBF48E8F150EF0874F
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      PID:4968

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        1DF.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\1DF.tmp
        • Size 1.3MB
        • SHA256 5198a6591298e7b1042414d33a9ae339c051c1eaf422942e76a0301e40e96fad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4968-8-0x0000000000400000-0x0000000000486000-memory.dmp

        memory/4968-9-0x0000000000400000-0x0000000000486000-memory.dmp

        memory/4968-10-0x00000000008F0000-0x000000000093A000-memory.dmp

        memory/6064-0-0x0000000000400000-0x0000000000486000-memory.dmp

        memory/6064-7-0x0000000000400000-0x0000000000486000-memory.dmp

        memory/6064-5-0x00000000006B0000-0x00000000006FA000-memory.dmp