Overview

overview

7

Static

static

3

2026-04-23...op.exe

windows10-2004-x64

7

2026-04-23...op.exe

windows11-21h2-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    23/04/2026, 03:48

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General

  • Target
    2026-04-23_85a83e8418ee7cec33f23b4e37031fe1_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe
  • Size 123KB
  • Sample260423-ec33laas2w
  • SHA256 7c9ff16cc90d9c564b52e465e65c71461c77dba9a11d128f70da860161d61f4b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
defense_evasiondiscoverypersistence

Malware Config

Signatures

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

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

    defense_evasion
  • 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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-23_85a83e8418ee7cec33f23b4e37031fe1_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-23_85a83e8418ee7cec33f23b4e37031fe1_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:5024
    • 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:5028
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-04-23_85a83e8418ee7cec33f23b4e37031fe1_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe" >> NUL
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2424

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        AhnSvc.exe
        • Path C:\ProgramData\AhnLab\AhnSvc.exe
        • Size 123KB
        • SHA256 7c1d59b51552059eb8b9fdc3b3a1d6e531fb7b686a4bc16db942eecffbb0521e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/5024-6-0x0000000003260000-0x00000000032C4000-memory.dmp
        Download

        memory/5028-7-0x0000000000B10000-0x0000000000B2F000-memory.dmp
        Download

        memory/5028-15-0x0000000000B10000-0x0000000000B2F000-memory.dmp
        Download