Analysis

  • max time kernel
    148s
  • max time network
    140s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/08/2026, 13:11

General

  • Target
    2026-08-13_529e93f4ec4c5cae5b4f898e7c12cdf2_elex_remcos_wannacry.exe
  • Size 76KB
  • Sample260813-qexjdabb63
  • SHA256 d15c471962ed06d1b6bb7acbf379446ed1a4da9511c02e9465d87609cc46cc86
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Detects Windows executables referencing non-Windows User-Agents 11 IoCs
  • Executes dropped EXE 11 IoCs
  • Drops file in Windows directory 11 IoCs
  • Executes a command shell one-liner 1 TTPs 11 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 23 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 11 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-13_529e93f4ec4c5cae5b4f898e7c12cdf2_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-13_529e93f4ec4c5cae5b4f898e7c12cdf2_elex_remcos_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4924
    • C:\Windows\mA8E67367m9C96r402fx90FBz26914D356C0F9.exe
      C:\Windows\mA8E67367m9C96r402fx90FBz26914D356C0F9.exe
      2⤵
      • Executes dropped EXE
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:252
      • C:\Windows\mB2CE2105m757Er4867xADD0z1B5A521F10989.exe
        C:\Windows\mB2CE2105m757Er4867xADD0z1B5A521F10989.exe
        3⤵
        • Executes dropped EXE
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1412
        • C:\Windows\m2388F9ABm097Er4093xBD47zBE409432AE879.exe
          C:\Windows\m2388F9ABm097Er4093xBD47zBE409432AE879.exe
          4⤵
          • Executes dropped EXE
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:5592
          • C:\Windows\m1852C89Cm980Ar40b7x8F4Cz8C58D3DF05AF9.exe
            C:\Windows\m1852C89Cm980Ar40b7x8F4Cz8C58D3DF05AF9.exe
            5⤵
            • Executes dropped EXE
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:5872
            • C:\Windows\mAD8DB6B3m2B53r405fxB3C6zA0734A57A81A9.exe
              C:\Windows\mAD8DB6B3m2B53r405fxB3C6zA0734A57A81A9.exe
              6⤵
              • Executes dropped EXE
              • Drops file in Windows directory
              • System Location Discovery: System Language Discovery
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:4780
              • C:\Windows\mAF7FC7C3m7204r4b17x8746zFDF33D5A65669.exe
                C:\Windows\mAF7FC7C3m7204r4b17x8746zFDF33D5A65669.exe
                7⤵
                • Executes dropped EXE
                • Drops file in Windows directory
                • System Location Discovery: System Language Discovery
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of WriteProcessMemory
                PID:4168
                • C:\Windows\m219AD713m7BA0r442bxA3DFz283CACE406FE9.exe
                  C:\Windows\m219AD713m7BA0r442bxA3DFz283CACE406FE9.exe
                  8⤵
                  • Executes dropped EXE
                  • Drops file in Windows directory
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of WriteProcessMemory
                  PID:3612
                  • C:\Windows\mB166D2BFmF2DDr477fx9E0BzABD1B45571D99.exe
                    C:\Windows\mB166D2BFmF2DDr477fx9E0BzABD1B45571D99.exe
                    9⤵
                    • Executes dropped EXE
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    PID:5880
                    • C:\Windows\m8605E50Fm1CE5r400axB738z62C50B6E97B09.exe
                      C:\Windows\m8605E50Fm1CE5r400axB738z62C50B6E97B09.exe
                      10⤵
                      • Executes dropped EXE
                      • Drops file in Windows directory
                      • System Location Discovery: System Language Discovery
                      • Suspicious use of AdjustPrivilegeToken
                      • Suspicious use of WriteProcessMemory
                      PID:1172
                      • C:\Windows\m1F3B340FmBE63r4078x80E9zFFC4DBF1B4469.exe
                        C:\Windows\m1F3B340FmBE63r4078x80E9zFFC4DBF1B4469.exe
                        11⤵
                        • Executes dropped EXE
                        • Drops file in Windows directory
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of AdjustPrivilegeToken
                        • Suspicious use of WriteProcessMemory
                        PID:6072
                        • C:\Windows\m749259D2mDEB9r431ex85D4z832EE266B32D9.exe
                          C:\Windows\m749259D2mDEB9r431ex85D4z832EE266B32D9.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4420
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M1F3B3~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:5484
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M8605E~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4480
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\MB166D~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4424
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M219AD~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:4832
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\MAF7FC~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4408
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\MAD8DB~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:1732
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M1852C~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:5148
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M2388F~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:848
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\MB2CE2~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:5956
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\MA8E67~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:2540
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:244

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m1852C89Cm980Ar40b7x8F4Cz8C58D3DF05AF9.exe

        • Path C:\Windows\m1852C89Cm980Ar40b7x8F4Cz8C58D3DF05AF9.exe
        • Size 76KB
        • SHA256 d4affc0efc39c967af6c2789b8251dddf3ec242f3b51e89a03f87d7b7c883305
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m1F3B340FmBE63r4078x80E9zFFC4DBF1B4469.exe

        • Path C:\Windows\m1F3B340FmBE63r4078x80E9zFFC4DBF1B4469.exe
        • Size 76KB
        • SHA256 96b94b8cdb29ac98258c2b509e4bce449cd56fb4101aca2fb9a8aebf2603e5b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m219AD713m7BA0r442bxA3DFz283CACE406FE9.exe

        • Path C:\Windows\m219AD713m7BA0r442bxA3DFz283CACE406FE9.exe
        • Size 76KB
        • SHA256 7ea94ccce3895559144a264ee342c5dc105b6104ef85f3289ffd85223dc3613f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m2388F9ABm097Er4093xBD47zBE409432AE879.exe

        • Path C:\Windows\m2388F9ABm097Er4093xBD47zBE409432AE879.exe
        • Size 76KB
        • SHA256 da7ca58c9921ede5629e180c314a68c23f4a8a37d5a5f80a4bb887dc1a357987
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m749259D2mDEB9r431ex85D4z832EE266B32D9.exe

        • Path C:\Windows\m749259D2mDEB9r431ex85D4z832EE266B32D9.exe
        • Size 76KB
        • SHA256 29f736cd1d9a6d2991b139eb2a2578420d159f97246270581df1d2af5015e5ab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m8605E50Fm1CE5r400axB738z62C50B6E97B09.exe

        • Path C:\Windows\m8605E50Fm1CE5r400axB738z62C50B6E97B09.exe
        • Size 76KB
        • SHA256 6682efebf3a58a96ffe8a52fcb58a59829ba23ca45d28163ba64210f199305b4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA8E67367m9C96r402fx90FBz26914D356C0F9.exe

        • Path C:\Windows\mA8E67367m9C96r402fx90FBz26914D356C0F9.exe
        • Size 76KB
        • SHA256 fd698a3d49b5a3ad40aeb57038f709470e273cc4554fe6194df9ba893d316ad7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mAD8DB6B3m2B53r405fxB3C6zA0734A57A81A9.exe

        • Path C:\Windows\mAD8DB6B3m2B53r405fxB3C6zA0734A57A81A9.exe
        • Size 76KB
        • SHA256 bf65e1d3b6b8e32eb4816c5f86a364ec585fa7b62634e02b203b15fd21bc46e9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mAF7FC7C3m7204r4b17x8746zFDF33D5A65669.exe

        • Path C:\Windows\mAF7FC7C3m7204r4b17x8746zFDF33D5A65669.exe
        • Size 76KB
        • SHA256 24409247f0be185401d834a84e9da8aa0a1b60e0bbc942af3061a8ae40f18511
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mB166D2BFmF2DDr477fx9E0BzABD1B45571D99.exe

        • Path C:\Windows\mB166D2BFmF2DDr477fx9E0BzABD1B45571D99.exe
        • Size 76KB
        • SHA256 5bb73717b0d4cbdbd331c5d55e5f7e944a8c61c9cebdd50b56473a4bae26c9b6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mB2CE2105m757Er4867xADD0z1B5A521F10989.exe

        • Path C:\Windows\mB2CE2105m757Er4867xADD0z1B5A521F10989.exe
        • Size 76KB
        • SHA256 9e8ff5df71725e5e5dee2d91823199a5909489e55a631611671557c6ce8205e1
        • MD5 SHA1 SHA512 SSDEEP TLSH