Analysis

  • max time kernel
    149s
  • max time network
    93s
  • platform
    windows11-21h2_x64
  • resource
    win11-20251231-en
  • resource tags

    arch:x64arch:x86image:win11-20251231-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    14/01/2026, 04:26

General

  • Target
    2026-01-14_a69bbffd0f60099946d53fac71bddc7d_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe
  • Size 181KB
  • Sample260114-e22aases7g
  • SHA256 58d2c3098af7b7bbf59837abc7f0e6a90632d7d6c17f657eac8518bdb6eb4a0a
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Detects Dorkbot worm 36 IoCs
  • Dorkbot

    Dorkbot is a worm written in C++.

  • Dorkbot family
  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 6 IoCs
  • Enumerates connected drives 3 TTPs 44 IoCs

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

  • Suspicious use of SetThreadContext 4 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 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.

  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 32 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • Suspicious use of WriteProcessMemory 50 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-01-14_a69bbffd0f60099946d53fac71bddc7d_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-01-14_a69bbffd0f60099946d53fac71bddc7d_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5496
    • C:\Users\Admin\AppData\Local\Temp\2026-01-14_a69bbffd0f60099946d53fac71bddc7d_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe
      "C:\Users\Admin\AppData\Local\Temp\2026-01-14_a69bbffd0f60099946d53fac71bddc7d_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1852
      • 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
        PID:3316
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3316 -s 656
          4⤵
          • Program crash
          PID:1064
      • C:\Windows\SysWOW64\calc.exe
        "C:\Windows\SysWOW64\calc.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1608
      • C:\Users\Admin\AppData\Local\Temp\2026-01-14_a69bbffd0f60099946d53fac71bddc7d_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-01-14_a69bbffd0f60099946d53fac71bddc7d_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stop.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1436
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3316 -ip 3316
    1⤵
      PID:3936
    • C:\Users\Admin\AppData\Roaming\Update\Explorer.exe
      C:\Users\Admin\AppData\Roaming\Update\Explorer.exe
      1⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4448
      • C:\Users\Admin\AppData\Roaming\Update\Explorer.exe
        C:\Users\Admin\AppData\Roaming\Update\Explorer.exe
        2⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:428
        • C:\Windows\SysWOW64\svchost.exe
          "C:\Windows\SysWOW64\svchost.exe"
          3⤵
          • Adds Run key to start application
          • Enumerates connected drives
          • Drops file in Program Files directory
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1072
        • C:\Windows\SysWOW64\calc.exe
          "C:\Windows\SysWOW64\calc.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          PID:900
        • C:\Users\Admin\AppData\Roaming\Update\Explorer.exe
          C:\Users\Admin\AppData\Roaming\Update\Explorer.exe
          3⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:4668
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:1840

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            Explorer.exe

            • Path C:\Users\Admin\AppData\Roaming\Update\Explorer.exe
            • Size 181KB
            • SHA256 58d2c3098af7b7bbf59837abc7f0e6a90632d7d6c17f657eac8518bdb6eb4a0a
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/428-48-0x0000000000400000-0x000000000042C000-memory.dmp

            memory/428-64-0x0000000000400000-0x000000000042C000-memory.dmp

            memory/428-41-0x0000000000400000-0x000000000042C000-memory.dmp

            memory/428-42-0x0000000000400000-0x000000000042C000-memory.dmp

            memory/428-40-0x0000000000400000-0x000000000042C000-memory.dmp

            memory/428-43-0x0000000000400000-0x000000000042C000-memory.dmp

            memory/900-45-0x0000000000CA0000-0x0000000000CA2000-memory.dmp

            memory/1072-53-0x0000000000F20000-0x0000000000F4C000-memory.dmp

            memory/1072-52-0x0000000000F20000-0x0000000000F4C000-memory.dmp

            memory/1072-60-0x0000000000F20000-0x0000000000F4C000-memory.dmp

            memory/1072-57-0x0000000000F20000-0x0000000000F4C000-memory.dmp

            memory/1072-74-0x0000000000F70000-0x0000000000FBE000-memory.dmp

            memory/1072-44-0x0000000000F20000-0x0000000000F4C000-memory.dmp

            memory/1072-78-0x0000000000F70000-0x0000000000FBE000-memory.dmp

            memory/1072-72-0x0000000000F20000-0x0000000000F4C000-memory.dmp

            memory/1436-18-0x0000000000400000-0x000000000044E000-memory.dmp

            memory/1436-32-0x0000000000400000-0x000000000044E000-memory.dmp

            memory/1436-30-0x0000000002170000-0x00000000021BE000-memory.dmp

            memory/1436-23-0x0000000000400000-0x000000000044E000-memory.dmp

            memory/1436-24-0x0000000000400000-0x000000000044E000-memory.dmp

            memory/1608-82-0x0000000000F80000-0x0000000000F82000-memory.dmp

            memory/1608-77-0x0000000002F00000-0x0000000002F4E000-memory.dmp

            memory/1608-73-0x0000000002F00000-0x0000000002F4E000-memory.dmp

            memory/1608-29-0x0000000002EB0000-0x0000000002EFE000-memory.dmp

            memory/1608-34-0x0000000002EB0000-0x0000000002EFE000-memory.dmp

            memory/1608-12-0x0000000000F80000-0x0000000000F82000-memory.dmp

            memory/1852-3-0x0000000000400000-0x000000000042C000-memory.dmp

            memory/1852-11-0x0000000000400000-0x000000000042C000-memory.dmp

            memory/1852-5-0x0000000000400000-0x000000000042C000-memory.dmp

            memory/1852-19-0x0000000000400000-0x000000000042C000-memory.dmp

            memory/1852-8-0x0000000000400000-0x000000000042C000-memory.dmp

            memory/3316-26-0x0000000000600000-0x000000000062C000-memory.dmp

            memory/3316-9-0x0000000000600000-0x000000000062C000-memory.dmp

            memory/3316-17-0x0000000000600000-0x000000000062C000-memory.dmp

            memory/4448-37-0x0000000000400000-0x0000000000432000-memory.dmp

            memory/4448-67-0x0000000000400000-0x0000000000432000-memory.dmp

            memory/4448-35-0x0000000002640000-0x000000000268E000-memory.dmp

            memory/4448-31-0x0000000002640000-0x000000000268E000-memory.dmp

            memory/4668-68-0x0000000000400000-0x000000000044E000-memory.dmp

            memory/4668-76-0x0000000000400000-0x000000000044E000-memory.dmp

            memory/4668-75-0x0000000002820000-0x000000000286E000-memory.dmp

            memory/5496-2-0x00000000006D0000-0x00000000006E5000-memory.dmp

            memory/5496-0-0x0000000000400000-0x0000000000432000-memory.dmp

            memory/5496-1-0x0000000000400000-0x0000000000432000-memory.dmp

            memory/5496-13-0x0000000000400000-0x0000000000432000-memory.dmp