Analysis

  • max time kernel
    148s
  • max time network
    130s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/08/2026, 02:42

General

  • Target
    2026-08-01_c0f6787f6ecfa8cae6274c897beabee0_elex_remcos_wannacry.exe
  • Size 76KB
  • Sample260801-c66dpswclf
  • SHA256 46d22927507c708df89ac709854d996929a57e314ef953194f3fb2f8df18514a
  • 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\2026-08-01_c0f6787f6ecfa8cae6274c897beabee0_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-01_c0f6787f6ecfa8cae6274c897beabee0_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:4324
    • C:\Windows\m74CCF485m0E91r40bexA9C6z93597143E7629.exe
      C:\Windows\m74CCF485m0E91r40bexA9C6z93597143E7629.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:3860
      • C:\Windows\m83952C45m41F7r4945x9C4AzDB598EB49D6A9.exe
        C:\Windows\m83952C45m41F7r4945x9C4AzDB598EB49D6A9.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:1064
        • C:\Windows\m7219FBBBmC75Er44d6xAD58z1D91168AB9539.exe
          C:\Windows\m7219FBBBmC75Er44d6xAD58z1D91168AB9539.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:2752
          • C:\Windows\m6FFBC922m2348r4ee9x92D6z08A5C4ED1B5C9.exe
            C:\Windows\m6FFBC922m2348r4ee9x92D6z08A5C4ED1B5C9.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:4260
            • C:\Windows\mFD542360m5B14r401bx87EEzF89FBB7CCC729.exe
              C:\Windows\mFD542360m5B14r401bx87EEzF89FBB7CCC729.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:408
              • C:\Windows\m04621197mE035r4445xAC50z88BF0DF807A89.exe
                C:\Windows\m04621197mE035r4445xAC50z88BF0DF807A89.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:5624
                • C:\Windows\m9215C1DCm2E4Er4464x898Fz4388578DC2AF9.exe
                  C:\Windows\m9215C1DCm2E4Er4464x898Fz4388578DC2AF9.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:2284
                  • C:\Windows\m8960CA15m8FEEr478ex97D6zEF03C78C0E449.exe
                    C:\Windows\m8960CA15m8FEEr478ex97D6zEF03C78C0E449.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:2936
                    • C:\Windows\m62CFC5ECm9630r4e3bx8425zA326AED2369C9.exe
                      C:\Windows\m62CFC5ECm9630r4e3bx8425zA326AED2369C9.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:4852
                      • C:\Windows\m4E27C32AmAD46r4f92x8433z4E90563DF8879.exe
                        C:\Windows\m4E27C32AmAD46r4f92x8433z4E90563DF8879.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:5488
                        • C:\Windows\m5ECDFA3BmF322r440bx873Ez9903ECA2E9339.exe
                          C:\Windows\m5ECDFA3BmF322r440bx873Ez9903ECA2E9339.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2636
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M4E27C~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3264
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M62CFC~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:3036
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M8960C~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4616
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M9215C~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:5712
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M04621~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:1560
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\MFD542~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4172
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M6FFBC~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:368
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M7219F~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:5792
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M83952~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:5176
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M74CCF~1.EXE > nul
        3⤵
        • 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:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:5328

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m04621197mE035r4445xAC50z88BF0DF807A89.exe

        • Path C:\Windows\m04621197mE035r4445xAC50z88BF0DF807A89.exe
        • Size 76KB
        • SHA256 1980be33cefac8e3c12592e49e55030cf8fba8c3e9175fb0ece1e71b32e92675
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m4E27C32AmAD46r4f92x8433z4E90563DF8879.exe

        • Path C:\Windows\m4E27C32AmAD46r4f92x8433z4E90563DF8879.exe
        • Size 76KB
        • SHA256 cf39d79f8f3c1b89439e05f8891328d5b9e64233267802b8b9f12db4ffff98b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m5ECDFA3BmF322r440bx873Ez9903ECA2E9339.exe

        • Path C:\Windows\m5ECDFA3BmF322r440bx873Ez9903ECA2E9339.exe
        • Size 76KB
        • SHA256 e68c740a776013447bca73fcc40bc0aaf41b7c3b83258806dbeac084c6ea17bb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m62CFC5ECm9630r4e3bx8425zA326AED2369C9.exe

        • Path C:\Windows\m62CFC5ECm9630r4e3bx8425zA326AED2369C9.exe
        • Size 76KB
        • SHA256 6882f050fe0d4f09b4994dc63939ed44746d80983bf9adf745606dcfe45f468c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m6FFBC922m2348r4ee9x92D6z08A5C4ED1B5C9.exe

        • Path C:\Windows\m6FFBC922m2348r4ee9x92D6z08A5C4ED1B5C9.exe
        • Size 76KB
        • SHA256 8c98f819d8604b49e4ab5f19b1879c38d0898482e5f85d0e00056988faf5e66a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m7219FBBBmC75Er44d6xAD58z1D91168AB9539.exe

        • Path C:\Windows\m7219FBBBmC75Er44d6xAD58z1D91168AB9539.exe
        • Size 76KB
        • SHA256 f3d2e3ad1b877a35a2730cf7afca072a0e67f354823424bb66429063d2d5b0dc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m74CCF485m0E91r40bexA9C6z93597143E7629.exe

        • Path C:\Windows\m74CCF485m0E91r40bexA9C6z93597143E7629.exe
        • Size 76KB
        • SHA256 914e69053aa365f9daddb365509fbf785a9b30d0938ad97526da6857dffeb025
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m83952C45m41F7r4945x9C4AzDB598EB49D6A9.exe

        • Path C:\Windows\m83952C45m41F7r4945x9C4AzDB598EB49D6A9.exe
        • Size 76KB
        • SHA256 7d141bf3056e469abbffcf7f21321faac69ff7ac56a377d98c9200c83e5d8fdb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m8960CA15m8FEEr478ex97D6zEF03C78C0E449.exe

        • Path C:\Windows\m8960CA15m8FEEr478ex97D6zEF03C78C0E449.exe
        • Size 76KB
        • SHA256 007e34948329b980914139c6d416f3b5b9b90201b23c67711b004681693bac31
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m9215C1DCm2E4Er4464x898Fz4388578DC2AF9.exe

        • Path C:\Windows\m9215C1DCm2E4Er4464x898Fz4388578DC2AF9.exe
        • Size 76KB
        • SHA256 6562aba7b91ad60edfdbd331212f3326f029f299072fcee05226c85ab6d1525f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mFD542360m5B14r401bx87EEzF89FBB7CCC729.exe

        • Path C:\Windows\mFD542360m5B14r401bx87EEzF89FBB7CCC729.exe
        • Size 76KB
        • SHA256 8ce9a3d4376a8317f3e782a135fdb834d7e31cf37c930d7247fc73185c1d5723
        • MD5 SHA1 SHA512 SSDEEP TLSH