Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows11-21h2_x64
  • resource
    win11-20251231-en
  • resource tags

    arch:x64arch:x86image:win11-20251231-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    24/01/2026, 07:59

General

  • Target
    2026-01-24_a7fbb66945bde6daa912c5e57b76cbfe_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe
  • Size 235KB
  • Sample260124-jvsrssbs8h
  • SHA256 6e8c705a33a9ca155a87dc32d02408510ee4060a349239496ab73c3188ee29cb
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Detects Dorkbot worm 30 IoCs
  • Dorkbot

    Dorkbot is a worm written in C++.

  • Dorkbot family
  • CryptOne packer 13 IoCs

    Detects CryptOne packer defined in NCC blogpost.

  • Executes dropped EXE 4 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates connected drives 3 TTPs 22 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Suspicious use of SetThreadContext 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of WriteProcessMemory 46 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-01-24_a7fbb66945bde6daa912c5e57b76cbfe_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-01-24_a7fbb66945bde6daa912c5e57b76cbfe_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5732
    • C:\Users\Admin\AppData\Local\Temp\2026-01-24_a7fbb66945bde6daa912c5e57b76cbfe_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe
      "C:\Users\Admin\AppData\Local\Temp\2026-01-24_a7fbb66945bde6daa912c5e57b76cbfe_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: RenamesItself
      • Suspicious use of WriteProcessMemory
      PID:1468
      • C:\Windows\SysWOW64\svchost.exe
        "C:\Windows\SysWOW64\svchost.exe"
        3⤵
        • Adds Run key to start application
        • Enumerates connected drives
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3592
      • C:\Windows\SysWOW64\calc.exe
        "C:\Windows\SysWOW64\calc.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4884
      • C:\Users\Admin\AppData\Local\Temp\2026-01-24_a7fbb66945bde6daa912c5e57b76cbfe_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-01-24_a7fbb66945bde6daa912c5e57b76cbfe_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1492
  • C:\Users\Admin\AppData\Local\Temp\Adobe\Reader_sl.exe
    C:\Users\Admin\AppData\Local\Temp\Adobe\Reader_sl.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5812
    • C:\Users\Admin\AppData\Local\Temp\Adobe\Reader_sl.exe
      C:\Users\Admin\AppData\Local\Temp\Adobe\Reader_sl.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3944
      • C:\Windows\SysWOW64\svchost.exe
        "C:\Windows\SysWOW64\svchost.exe"
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:5528
      • C:\Windows\SysWOW64\calc.exe
        "C:\Windows\SysWOW64\calc.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4372
      • C:\Users\Admin\AppData\Local\Temp\Adobe\Reader_sl.exe
        C:\Users\Admin\AppData\Local\Temp\Adobe\Reader_sl.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:4604

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        2026-01-24_a7fbb66945bde6daa912c5e57b76cbfe_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe.gonewiththewings

        • Path C:\Users\Admin\AppData\Local\Temp\2026-01-24_a7fbb66945bde6daa912c5e57b76cbfe_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe.gonewiththewings
        • Size 235KB
        • SHA256 6e8c705a33a9ca155a87dc32d02408510ee4060a349239496ab73c3188ee29cb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1468-6-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1468-3-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1468-5-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1468-9-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1468-1-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1468-23-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1492-60-0x0000000002880000-0x00000000028CE000-memory.dmp

        memory/1492-61-0x0000000000400000-0x000000000044E000-memory.dmp

        memory/1492-50-0x00000000006E0000-0x000000000072E000-memory.dmp

        memory/1492-55-0x00000000006E0000-0x000000000072E000-memory.dmp

        memory/1492-24-0x0000000000400000-0x000000000044E000-memory.dmp

        memory/1492-22-0x0000000000400000-0x000000000044E000-memory.dmp

        memory/1492-16-0x0000000000400000-0x000000000044E000-memory.dmp

        memory/3592-66-0x0000000001210000-0x0000000001239000-memory.dmp

        memory/3592-64-0x00000000031A0000-0x00000000031EE000-memory.dmp

        memory/3592-48-0x0000000001270000-0x00000000012BE000-memory.dmp

        memory/3592-52-0x0000000001270000-0x00000000012BE000-memory.dmp

        memory/3592-14-0x0000000001210000-0x0000000001239000-memory.dmp

        memory/3592-7-0x0000000001210000-0x0000000001239000-memory.dmp

        memory/3592-58-0x00000000031A0000-0x00000000031EE000-memory.dmp

        memory/3944-36-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/3944-31-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/3944-47-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/4372-33-0x0000000000FE0000-0x0000000000FE2000-memory.dmp

        memory/4604-51-0x0000000002080000-0x00000000020CE000-memory.dmp

        memory/4604-53-0x0000000000400000-0x000000000044E000-memory.dmp

        memory/4884-49-0x0000000002F10000-0x0000000002F5E000-memory.dmp

        memory/4884-54-0x0000000002F10000-0x0000000002F5E000-memory.dmp

        memory/4884-62-0x0000000002F60000-0x0000000002FAE000-memory.dmp

        memory/4884-59-0x0000000002F60000-0x0000000002FAE000-memory.dmp

        memory/4884-10-0x0000000001280000-0x0000000001282000-memory.dmp

        memory/4884-68-0x0000000001280000-0x0000000001282000-memory.dmp

        memory/5528-32-0x0000000000EB0000-0x0000000000ED9000-memory.dmp

        memory/5732-0-0x0000000001430000-0x000000000144A000-memory.dmp