Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/08/2026, 06:03

General

  • Target
    2026-08-15_4681901315576941ac118b88b10f5cca_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe
  • Size 168KB
  • Sample260815-gr2t7a1vav
  • SHA256 bd7ad581ba57d64895f3dc4ab9856acb8e3cfb5b7f141d4a1d3e6db9a7131f87
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 6 IoCs
  • 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.

  • UPX packed file 6 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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\2026-08-15_4681901315576941ac118b88b10f5cca_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-15_4681901315576941ac118b88b10f5cca_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4820
    • 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:4388
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-08-15_4681901315576941ac118b88b10f5cca_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe" >> NUL
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1840

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        AhnSvc.exe

        • Path C:\ProgramData\AhnLab\AhnSvc.exe
        • Size 168KB
        • SHA256 c64d4053804a4ee8e548e646d4b9b785d43b5e732be3eef100b920a073bf8ef1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4388-5-0x0000000000C10000-0x0000000000C3A000-memory.dmp

        memory/4388-9-0x0000000000C10000-0x0000000000C3A000-memory.dmp

        memory/4388-10-0x0000000000C10000-0x0000000000C3A000-memory.dmp

        memory/4820-0-0x0000000000460000-0x000000000048A000-memory.dmp

        memory/4820-8-0x0000000000460000-0x000000000048A000-memory.dmp