Analysis

  • max time kernel
    149s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    26/10/2026, 16:49

General

  • Target
    2026-10-25_a8e4f5321be46ef9a66278b785f7c20c_elex_remcos_wannacry.exe
  • Size 59KB
  • Sample261026-vbzlsaxyg1
  • SHA256 ef8b05cc2609dfc1718c5ba61513273ff2751bf719fbd16500ca10011791543d
  • 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\2026-10-25_a8e4f5321be46ef9a66278b785f7c20c_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-25_a8e4f5321be46ef9a66278b785f7c20c_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:1732
    • C:\Windows\mD5D51F17m0522r44c4x95FEz4E1AEEBF0E239.exe
      C:\Windows\mD5D51F17m0522r44c4x95FEz4E1AEEBF0E239.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:2472
      • C:\Windows\m7EB0D460m0862r471cx8EB5z0CBF40977AD39.exe
        C:\Windows\m7EB0D460m0862r471cx8EB5z0CBF40977AD39.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:2444
        • C:\Windows\mE92DE1E7m8BD9r4e28x85F4z0506FD06B6399.exe
          C:\Windows\mE92DE1E7m8BD9r4e28x85F4z0506FD06B6399.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:4120
          • C:\Windows\m79F6925Fm151Fr46e8xB3CDz8E9CA8FFFB1A9.exe
            C:\Windows\m79F6925Fm151Fr46e8xB3CDz8E9CA8FFFB1A9.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:3704
            • C:\Windows\m92310CE4m4273r4ac5x9B29z33D10CD76DD69.exe
              C:\Windows\m92310CE4m4273r4ac5x9B29z33D10CD76DD69.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:4468
              • C:\Windows\m3DF83C4BmC6D9r46e0xBC1Az1075141A2D9F9.exe
                C:\Windows\m3DF83C4BmC6D9r46e0xBC1Az1075141A2D9F9.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:2512
                • C:\Windows\m390E4AA4m3A9Er4048xA7FCzC7B5AEC048539.exe
                  C:\Windows\m390E4AA4m3A9Er4048xA7FCzC7B5AEC048539.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:3096
                  • C:\Windows\m2DA955B5mEC4Dr4c49x93A4z55FAB4EC56229.exe
                    C:\Windows\m2DA955B5mEC4Dr4c49x93A4z55FAB4EC56229.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:660
                    • C:\Windows\mCC6D8BD0mA3F5r45b4xA794z970B98E7CA829.exe
                      C:\Windows\mCC6D8BD0mA3F5r45b4xA794z970B98E7CA829.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:4048
                      • C:\Windows\m867E9306m4CB9r470axA434zFD246A600C7F9.exe
                        C:\Windows\m867E9306m4CB9r470axA434zFD246A600C7F9.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:4988
                        • C:\Windows\m20BFDC29m8623r4cd5x8136zEF7D246CEF3E9.exe
                          C:\Windows\m20BFDC29m8623r4cd5x8136zEF7D246CEF3E9.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4920
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M867E9~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3740
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\MCC6D8~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4828
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M2DA95~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2424
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M390E4~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:3528
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M3DF83~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:2716
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M92310~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:3452
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M79F69~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:756
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\ME92DE~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:1860
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M7EB0D~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:3752
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\MD5D51~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:1740
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-1~1.EXE > nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:3200

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m20BFDC29m8623r4cd5x8136zEF7D246CEF3E9.exe

        • Path C:\Windows\m20BFDC29m8623r4cd5x8136zEF7D246CEF3E9.exe
        • Size 59KB
        • SHA256 842587401aa2eab82cc77b33d0e59f7d710a3b26c365b36dd32880f8d87294c8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m2DA955B5mEC4Dr4c49x93A4z55FAB4EC56229.exe

        • Path C:\Windows\m2DA955B5mEC4Dr4c49x93A4z55FAB4EC56229.exe
        • Size 59KB
        • SHA256 5fb70db35d055fe15bf90dc0d9fbd82970d57ef7410edbd12d2e5d91a53d17a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m390E4AA4m3A9Er4048xA7FCzC7B5AEC048539.exe

        • Path C:\Windows\m390E4AA4m3A9Er4048xA7FCzC7B5AEC048539.exe
        • Size 59KB
        • SHA256 efded431a6ce0f26b3734caa454e1a03f9ce4f1683acdc54b5b7cd185e7598cf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m3DF83C4BmC6D9r46e0xBC1Az1075141A2D9F9.exe

        • Path C:\Windows\m3DF83C4BmC6D9r46e0xBC1Az1075141A2D9F9.exe
        • Size 59KB
        • SHA256 e2b661f4b97fc9b9f082041a065c2cf5b391c1e23b6b2407507b3c61bff41a16
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m79F6925Fm151Fr46e8xB3CDz8E9CA8FFFB1A9.exe

        • Path C:\Windows\m79F6925Fm151Fr46e8xB3CDz8E9CA8FFFB1A9.exe
        • Size 59KB
        • SHA256 b4cf46b1376a2ff2e436669c8bd969756283c648e49840649bdbfe7f85b3f937
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m7EB0D460m0862r471cx8EB5z0CBF40977AD39.exe

        • Path C:\Windows\m7EB0D460m0862r471cx8EB5z0CBF40977AD39.exe
        • Size 59KB
        • SHA256 0346fe65f6e2944b26b8c6ff835de3054b33823a0fe44dce9141ee58fdfe8679
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m867E9306m4CB9r470axA434zFD246A600C7F9.exe

        • Path C:\Windows\m867E9306m4CB9r470axA434zFD246A600C7F9.exe
        • Size 59KB
        • SHA256 df5c90242c9af5901557be95924a29159fd81593c25711c82400d016ea68ef2a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m92310CE4m4273r4ac5x9B29z33D10CD76DD69.exe

        • Path C:\Windows\m92310CE4m4273r4ac5x9B29z33D10CD76DD69.exe
        • Size 59KB
        • SHA256 7d1b5067467e0464367f46231c7fe71f6503dc58a2746556a38e267139c09632
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mCC6D8BD0mA3F5r45b4xA794z970B98E7CA829.exe

        • Path C:\Windows\mCC6D8BD0mA3F5r45b4xA794z970B98E7CA829.exe
        • Size 59KB
        • SHA256 c0a8cddd2bd95e16fd2b3203d6e9478391e47422cf6fc01172bf2e9dd10e6ff7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mD5D51F17m0522r44c4x95FEz4E1AEEBF0E239.exe

        • Path C:\Windows\mD5D51F17m0522r44c4x95FEz4E1AEEBF0E239.exe
        • Size 59KB
        • SHA256 e0398aa74848ada281058dd7989d3627f86d7feb7a5648969ffa153ae204908f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE92DE1E7m8BD9r4e28x85F4z0506FD06B6399.exe

        • Path C:\Windows\mE92DE1E7m8BD9r4e28x85F4z0506FD06B6399.exe
        • Size 59KB
        • SHA256 044b5d44212ddfe905bcff63dea10ff8d11ad5f9adb847c8405773de7027075f
        • MD5 SHA1 SHA512 SSDEEP TLSH