Analysis

  • max time kernel
    148s
  • max time network
    124s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 11:14

General

  • Target
    2026-08-09_0fe4c4a41a0c15654d6d91986978a6bf_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample260809-ncdblsab93
  • SHA256 ee732f9425735e6bc98289589c3d658b421b84699cdab41e7599621a12422eed
  • 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\2026-08-09_0fe4c4a41a0c15654d6d91986978a6bf_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_0fe4c4a41a0c15654d6d91986978a6bf_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:1300
    • C:\Windows\m6AD15190cDB73a4a891B490n0C21BC009CC6u.exe
      C:\Windows\m6AD15190cDB73a4a891B490n0C21BC009CC6u.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:2500
      • C:\Windows\mAA92A50Ac9536a45db1A74Bn4CB08F565A0Cu.exe
        C:\Windows\mAA92A50Ac9536a45db1A74Bn4CB08F565A0Cu.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:5356
        • C:\Windows\m217A3DF3c8D90a4ced1ACACnB622876B8A58u.exe
          C:\Windows\m217A3DF3c8D90a4ced1ACACnB622876B8A58u.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:4504
          • C:\Windows\mA8D35570cD307a43031B9D0n1F2AFE0AA169u.exe
            C:\Windows\mA8D35570cD307a43031B9D0n1F2AFE0AA169u.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:2020
            • C:\Windows\mBB2F9191c44F8a4f491A004nC597C023EAD7u.exe
              C:\Windows\mBB2F9191c44F8a4f491A004nC597C023EAD7u.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:236
              • C:\Windows\m8D3154B4cFB33a4a411A954n88E57BB69DBAu.exe
                C:\Windows\m8D3154B4cFB33a4a411A954n88E57BB69DBAu.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:5148
                • C:\Windows\m90C56029cCBFFa4f7718D4BnA940E6F37EEFu.exe
                  C:\Windows\m90C56029cCBFFa4f7718D4BnA940E6F37EEFu.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:6060
                  • C:\Windows\mC6CED8DBc0342a47d11935FnAD66301EE16Eu.exe
                    C:\Windows\mC6CED8DBc0342a47d11935FnAD66301EE16Eu.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:4980
                    • C:\Windows\mF0563819cA9BEa40b71980An977F52FD775Au.exe
                      C:\Windows\mF0563819cA9BEa40b71980An977F52FD775Au.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:4940
                      • C:\Windows\mEE29A0B6c8B2Da44ee1B907nE66B675C8948u.exe
                        C:\Windows\mEE29A0B6c8B2Da44ee1B907nE66B675C8948u.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:5552
                        • C:\Windows\mE3B283A8cE38Ba4ebd1B85Fn96B18A8E80CEu.exe
                          C:\Windows\mE3B283A8cE38Ba4ebd1B85Fn96B18A8E80CEu.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1848
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\MEE29A~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:1232
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\MF0563~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:5860
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\MC6CED~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2684
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M90C56~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2096
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M8D315~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:2012
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\MBB2F9~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4756
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\MA8D35~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:3608
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M217A3~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:2004
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\MAA92A~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:936
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M6AD15~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4888
    • 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:4692

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m217A3DF3c8D90a4ced1ACACnB622876B8A58u.exe

        • Path C:\Windows\m217A3DF3c8D90a4ced1ACACnB622876B8A58u.exe
        • Size 84KB
        • SHA256 d358183c0e6f993f8b258bc286633cad4c632067170f9b2b8067b56918373ace
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m6AD15190cDB73a4a891B490n0C21BC009CC6u.exe

        • Path C:\Windows\m6AD15190cDB73a4a891B490n0C21BC009CC6u.exe
        • Size 84KB
        • SHA256 c237c3288fbf5193a99f322d16e9f5acd67dcf65a5dac06b15e30a302969baa5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m8D3154B4cFB33a4a411A954n88E57BB69DBAu.exe

        • Path C:\Windows\m8D3154B4cFB33a4a411A954n88E57BB69DBAu.exe
        • Size 84KB
        • SHA256 9317396be076711f42d16e549e31c6a904a1553163c49d0696bf506df546190a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m90C56029cCBFFa4f7718D4BnA940E6F37EEFu.exe

        • Path C:\Windows\m90C56029cCBFFa4f7718D4BnA940E6F37EEFu.exe
        • Size 84KB
        • SHA256 d4192cf6ddc38e063b3b80921fbeb62898fde33557ddcb3b44b8713daa5670bd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA8D35570cD307a43031B9D0n1F2AFE0AA169u.exe

        • Path C:\Windows\mA8D35570cD307a43031B9D0n1F2AFE0AA169u.exe
        • Size 84KB
        • SHA256 f2fddc612b25f46060e9093790fd3ce7a9bc3da102b4fd62446c586a3d623420
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mAA92A50Ac9536a45db1A74Bn4CB08F565A0Cu.exe

        • Path C:\Windows\mAA92A50Ac9536a45db1A74Bn4CB08F565A0Cu.exe
        • Size 84KB
        • SHA256 21fbe4d6404a9ab28a6ce829e05b69bdf7843a6d1357628cec6bf06640bf885a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mBB2F9191c44F8a4f491A004nC597C023EAD7u.exe

        • Path C:\Windows\mBB2F9191c44F8a4f491A004nC597C023EAD7u.exe
        • Size 84KB
        • SHA256 bd2acf260b354aa7daf80ee6f4f1415419d4eb2aa3dc53c53dfe36aaaad6e278
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC6CED8DBc0342a47d11935FnAD66301EE16Eu.exe

        • Path C:\Windows\mC6CED8DBc0342a47d11935FnAD66301EE16Eu.exe
        • Size 84KB
        • SHA256 5d1888a94f28d52c30febac77e4b6f8a3f6f95dd186c682cf1840abca6010c77
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE3B283A8cE38Ba4ebd1B85Fn96B18A8E80CEu.exe

        • Path C:\Windows\mE3B283A8cE38Ba4ebd1B85Fn96B18A8E80CEu.exe
        • Size 84KB
        • SHA256 50965720f39221eb91c8ad270a1eb14222a8fc1a638529c5336935d06f74023a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mEE29A0B6c8B2Da44ee1B907nE66B675C8948u.exe

        • Path C:\Windows\mEE29A0B6c8B2Da44ee1B907nE66B675C8948u.exe
        • Size 84KB
        • SHA256 9dfe94dd7d270616a915b1ab18095d456382e6dc205f14880e4daa05272ae8ac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF0563819cA9BEa40b71980An977F52FD775Au.exe

        • Path C:\Windows\mF0563819cA9BEa40b71980An977F52FD775Au.exe
        • Size 84KB
        • SHA256 ca63bbab99a2a7bb448326c77f5ac6954378f5426823bdeb31e1a687579a9f10
        • MD5 SHA1 SHA512 SSDEEP TLSH