Analysis

  • max time kernel
    148s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/08/2026, 21:27

General

  • Target
    2026-08-17_c057e0c1fbb93de171118de30bcdbc8a_elex_remcos_wannacry.exe
  • Size 59KB
  • Sample260817-1a82qazdpc
  • SHA256 fa1a8a56f63466a6c575565f9d6d3c22b8fe35e128162bc035c2d35a1600b8b8
  • 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\2026-08-17_c057e0c1fbb93de171118de30bcdbc8a_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-17_c057e0c1fbb93de171118de30bcdbc8a_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:4676
    • C:\Windows\m7E0520CCmED77r436dx8CD3z4FA408A409749.exe
      C:\Windows\m7E0520CCmED77r436dx8CD3z4FA408A409749.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:3460
      • C:\Windows\m56AF08BAm1421r4172xBEFAzA843537D67EB9.exe
        C:\Windows\m56AF08BAm1421r4172xBEFAzA843537D67EB9.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:3808
        • C:\Windows\m290D7F69m4518r46e5x9F98zBC25DFE70D919.exe
          C:\Windows\m290D7F69m4518r46e5x9F98zBC25DFE70D919.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:4264
          • C:\Windows\m307B155Bm0B45r44fdx802Fz22BE0AF4078B9.exe
            C:\Windows\m307B155Bm0B45r44fdx802Fz22BE0AF4078B9.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:5992
            • C:\Windows\m75AE5564mE5C7r4236x91A8z6212210A7F139.exe
              C:\Windows\m75AE5564mE5C7r4236x91A8z6212210A7F139.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:5748
              • C:\Windows\mFEE8E03DmEBCBr4046x9FE0z243063238A9E9.exe
                C:\Windows\mFEE8E03DmEBCBr4046x9FE0z243063238A9E9.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:1124
                • C:\Windows\m74F3D525m212Fr417bx8BF5z683BB12E02B09.exe
                  C:\Windows\m74F3D525m212Fr417bx8BF5z683BB12E02B09.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:5412
                  • C:\Windows\m2AE5CB75mE36Er409bxA3C4z6D83D7D8D9389.exe
                    C:\Windows\m2AE5CB75mE36Er409bxA3C4z6D83D7D8D9389.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:4352
                    • C:\Windows\mDB114771mA1C0r4447xBA85z6893172F997B9.exe
                      C:\Windows\mDB114771mA1C0r4447xBA85z6893172F997B9.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:6084
                      • C:\Windows\m31195464m2886r40cdx9844zC2482748ABEF9.exe
                        C:\Windows\m31195464m2886r40cdx9844zC2482748ABEF9.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:1816
                        • C:\Windows\mB7696C22mD6D2r4790xA16Dz8AF556B0AD9F9.exe
                          C:\Windows\mB7696C22mD6D2r4790xA16Dz8AF556B0AD9F9.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:5872
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M31195~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:6052
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\MDB114~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:2180
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M2AE5C~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4276
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M74F3D~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1368
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\MFEE8E~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:5160
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M75AE5~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5976
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M307B1~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:1292
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M290D7~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:5416
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M56AF0~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2184
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M7E052~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4344
    • 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:1712

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m290D7F69m4518r46e5x9F98zBC25DFE70D919.exe

        • Path C:\Windows\m290D7F69m4518r46e5x9F98zBC25DFE70D919.exe
        • Size 59KB
        • SHA256 dc19ee9af9b3f684d4afc491db956f89965b04657df2361b09c7c3ff2801dc36
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m2AE5CB75mE36Er409bxA3C4z6D83D7D8D9389.exe

        • Path C:\Windows\m2AE5CB75mE36Er409bxA3C4z6D83D7D8D9389.exe
        • Size 59KB
        • SHA256 8be149f7e10f8b9fc95937bd2c8ccae5e452a2e2d1f6b856822d6df7c436f076
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m307B155Bm0B45r44fdx802Fz22BE0AF4078B9.exe

        • Path C:\Windows\m307B155Bm0B45r44fdx802Fz22BE0AF4078B9.exe
        • Size 59KB
        • SHA256 7b04d23431536f382612887e3ef71e868dc8d04430025ade6eeb42f22fdb1d53
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m31195464m2886r40cdx9844zC2482748ABEF9.exe

        • Path C:\Windows\m31195464m2886r40cdx9844zC2482748ABEF9.exe
        • Size 59KB
        • SHA256 3eaff9e1a8445f6f0c6291777a81cd9b35f50639b09d041a2ab066c28b9382de
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m56AF08BAm1421r4172xBEFAzA843537D67EB9.exe

        • Path C:\Windows\m56AF08BAm1421r4172xBEFAzA843537D67EB9.exe
        • Size 59KB
        • SHA256 cc7f04779dbb9c0616aae082d0dc6af25c3cab48ae812579c272c71c1e5703a3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m74F3D525m212Fr417bx8BF5z683BB12E02B09.exe

        • Path C:\Windows\m74F3D525m212Fr417bx8BF5z683BB12E02B09.exe
        • Size 59KB
        • SHA256 baf4a6049c985441a68303e347e3cac9538eaca8e5dedf2a5416796e137fbcc3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m75AE5564mE5C7r4236x91A8z6212210A7F139.exe

        • Path C:\Windows\m75AE5564mE5C7r4236x91A8z6212210A7F139.exe
        • Size 59KB
        • SHA256 8f93c7485ec4c836683fb0608e8863ce4a277775a24a67cd2acc9977e4822dfa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m7E0520CCmED77r436dx8CD3z4FA408A409749.exe

        • Path C:\Windows\m7E0520CCmED77r436dx8CD3z4FA408A409749.exe
        • Size 59KB
        • SHA256 3b9a4a0c8e660b0c5dc7e41fd0fcdd132d70a8f1762bb41e897b22d1b4a665ca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mB7696C22mD6D2r4790xA16Dz8AF556B0AD9F9.exe

        • Path C:\Windows\mB7696C22mD6D2r4790xA16Dz8AF556B0AD9F9.exe
        • Size 59KB
        • SHA256 33fc80456638ab154f80dc12976585bd842365dfa28037f2b94ed4789d6cff42
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mDB114771mA1C0r4447xBA85z6893172F997B9.exe

        • Path C:\Windows\mDB114771mA1C0r4447xBA85z6893172F997B9.exe
        • Size 59KB
        • SHA256 d938ae5f2aab2c505c19fec846b7dff0576b67980f92426d6e941b2b1242c4a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mFEE8E03DmEBCBr4046x9FE0z243063238A9E9.exe

        • Path C:\Windows\mFEE8E03DmEBCBr4046x9FE0z243063238A9E9.exe
        • Size 59KB
        • SHA256 05d4ff31bc4b2383bb597c324ea43c901204855c3655644755a5d14daed7b0e2
        • MD5 SHA1 SHA512 SSDEEP TLSH