Overview

overview

7

Static

static

3

2026-04-23...lc.exe

windows10-2004-x64

7

2026-04-23...lc.exe

windows11-21h2-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    23/04/2026, 18:29

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General

  • Target
    2026-04-23_1e8cde35578311ad6e9f5bc608c0165d_elex_karagany_redline-stealer_rhadamanthys_rifdoor_smoke-loader_stealc.exe
  • Size 79KB
  • Sample260423-w4z9fsfs21
  • SHA256 fdbe5e1170d3dd42bfbe612c646cbabaead8c13cb3cf9cb155d422124948dbb7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
defense_evasiondiscoverypersistence

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
    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 WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-23_1e8cde35578311ad6e9f5bc608c0165d_elex_karagany_redline-stealer_rhadamanthys_rifdoor_smoke-loader_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-23_1e8cde35578311ad6e9f5bc608c0165d_elex_karagany_redline-stealer_rhadamanthys_rifdoor_smoke-loader_stealc.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4420
    • C:\ProgramData\Graphics\guifx.exe
      "C:\ProgramData\Graphics\guifx.exe" /run
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4520
    • C:\windows\SysWOW64\cmd.exe
      "C:\windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-04-23_1e8cde35578311ad6e9f5bc608c0165d_elex_karagany_redline-stealer_rhadamanthys_rifdoor_smoke-loader_stealc.exe" >> NUL
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4668

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        guifx.exe
        • Path C:\ProgramData\Graphics\guifx.exe
        • Size 79KB
        • SHA256 b7a7c69e3ddfde7d8c3dd21d625ce85b751fb2a467669812ce19b9139e5be956
        • MD5 SHA1 SHA512 SSDEEP TLSH
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        memory/4420-4-0x0000000001700000-0x0000000001981000-memory.dmp
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        memory/4420-10-0x0000000001700000-0x0000000001981000-memory.dmp
        Download

        memory/4520-5-0x0000000001050000-0x00000000012D1000-memory.dmp
        Download