Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/05/2026, 01:42

General

  • Target
    2026-05-04_56455d2a81616279647324b68e5c773a_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
  • Size 136KB
  • Sample260504-b45tqaey3k
  • SHA256 200b081be408a10f65c4676581567a1859e66f31f2319f7f3fe94783d90cae19
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-04_56455d2a81616279647324b68e5c773a_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-04_56455d2a81616279647324b68e5c773a_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1108
    • C:\ProgramData\AhnLab\AhnSvc.exe
      "C:\ProgramData\AhnLab\AhnSvc.exe" /run
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:1652
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-05-04_56455d2a81616279647324b68e5c773a_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe" >> NUL
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4828

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        AhnSvc.exe

        • Path C:\ProgramData\AhnLab\AhnSvc.exe
        • Size 136KB
        • SHA256 17a05b722555f2d2c0da0ed16433a0a04d94af53f164f256d593fa1b9fa8578a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1108-0-0x0000000000D90000-0x0000000000DB2000-memory.dmp

        memory/1108-8-0x0000000000D90000-0x0000000000DB2000-memory.dmp

        memory/1652-5-0x0000000000B60000-0x0000000000B82000-memory.dmp

        memory/1652-9-0x0000000000B60000-0x0000000000B82000-memory.dmp

        memory/1652-10-0x0000000000B60000-0x0000000000B82000-memory.dmp