Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/10/2026, 23:32

General

  • Target
    2026-10-22_b657d73627c9ed3f4ee676c6ccd2558a_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe
  • Size 131KB
  • Sample261023-3jce8agx2j
  • SHA256 c814ffa555f6fc534e01e547107c2a037c4c8a53795088ef1de74af199ac862d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • 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).

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • 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\2026-10-22_b657d73627c9ed3f4ee676c6ccd2558a_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-22_b657d73627c9ed3f4ee676c6ccd2558a_amadey_elex_redline-stealer_rhadamanthys_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:5596
    • C:\ProgramData\AhnLab\AhnSvc.exe
      "C:\ProgramData\AhnLab\AhnSvc.exe" /run
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:4560
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-10-22_b657d73627c9ed3f4ee676c6ccd2558a_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe" >> NUL
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4152
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4368

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          AhnSvc.exe

          • Path C:\ProgramData\AhnLab\AhnSvc.exe
          • Size 131KB
          • SHA256 d5c04f12b77f797107e71a8ee4b9c823e443271530b149f575f37c9029db65f5
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/4560-5-0x0000000000F50000-0x0000000000F72000-memory.dmp

          memory/4560-10-0x0000000000F50000-0x0000000000F72000-memory.dmp

          memory/4560-11-0x0000000000F50000-0x0000000000F72000-memory.dmp

          memory/5596-0-0x00000000004A0000-0x00000000004C2000-memory.dmp

          memory/5596-9-0x00000000004A0000-0x00000000004C2000-memory.dmp