Analysis

  • max time kernel
    103s
  • max time network
    133s
  • 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, 02:05

General

  • Target
    2026-08-14_f5751fba8687e371a5fafcf8f0edf4e7_amadey_coinminer_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe
  • Size 3.0MB
  • Sample260815-chvbjadc79
  • SHA256 cc303c1cb648a1dabf3f9b665b3dc69e36ebc3389f8712856d68eda1559b87e3
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 7 IoCs
  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops autorun.inf file 1 TTPs 2 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • NTFS ADS 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-14_f5751fba8687e371a5fafcf8f0edf4e7_amadey_coinminer_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_f5751fba8687e371a5fafcf8f0edf4e7_amadey_coinminer_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe"
    1⤵
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:3424
  • C:\905c0769f9a06c95a24ddf945\patcher.exe
    C:\905c0769f9a06c95a24ddf945\patcher.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:2712

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 3.0MB
        • SHA256 cc303c1cb648a1dabf3f9b665b3dc69e36ebc3389f8712856d68eda1559b87e3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 3.6MB
        • SHA256 14c3cb51b2d18a765f3c8edf6d325215e75e46c914d988307378a3460e7ea379
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe$

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe$
        • Size 3.1MB
        • SHA256 6261a35272fee2c4022836b018e7f35567e5a20147222b1d22a1306f270d2138
        • MD5 SHA1 SHA512 SSDEEP TLSH

        PDFREFLOW.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE
        • Size 3.7MB
        • SHA256 d30fc2f873eba5163ed8a00e670cacb8732fbfbbc73ddd773e92dcd775ef0dbf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2712-1853-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/3424-0-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/3424-1774-0x0000000000400000-0x000000000040D000-memory.dmp