Analysis

  • max time kernel
    148s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/10/2026, 22:11

General

  • Target
    2026-10-28_a198f38f6cc020317f690e2d21dbfcb3_elex_remcos_wannacry.exe
  • Size 59KB
  • Sample261029-138awsfs8w
  • SHA256 0681d7c0ab8bd0f96051de01db95b58bff8885d235a3d139e95e8ea078b66ccc
  • 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\2026-10-28_a198f38f6cc020317f690e2d21dbfcb3_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-28_a198f38f6cc020317f690e2d21dbfcb3_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:3404
    • C:\Windows\m32A3BC39mEDD8r49bbxBD81z56F8C9F98BA09.exe
      C:\Windows\m32A3BC39mEDD8r49bbxBD81z56F8C9F98BA09.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:2192
      • C:\Windows\m53FB8A04mA9F6r4518x9F26z16546555852F9.exe
        C:\Windows\m53FB8A04mA9F6r4518x9F26z16546555852F9.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:5496
        • C:\Windows\m3E935652mF5BFr462fxA99EzBE8022A764D79.exe
          C:\Windows\m3E935652mF5BFr462fxA99EzBE8022A764D79.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:4780
          • C:\Windows\m6DF8E603m974Er41f0xAC4Az932FE89754B59.exe
            C:\Windows\m6DF8E603m974Er41f0xAC4Az932FE89754B59.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:4448
            • C:\Windows\mAAD8C4CCmF34Er405fx8CAAzCFF90B38D2BF9.exe
              C:\Windows\mAAD8C4CCmF34Er405fx8CAAzCFF90B38D2BF9.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:4124
              • C:\Windows\m61ECC8C0mA2FFr40a3xB347z97EDE563E32C9.exe
                C:\Windows\m61ECC8C0mA2FFr40a3xB347z97EDE563E32C9.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:5852
                • C:\Windows\mE250327DmDECAr442axB968z73FB113B25CF9.exe
                  C:\Windows\mE250327DmDECAr442axB968z73FB113B25CF9.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:5904
                  • C:\Windows\m6C202D7EmA998r4793x9266z3C2D155964389.exe
                    C:\Windows\m6C202D7EmA998r4793x9266z3C2D155964389.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:5372
                    • C:\Windows\mFB299C68mC39Br4423x9491z71A8DBC333ED9.exe
                      C:\Windows\mFB299C68mC39Br4423x9491z71A8DBC333ED9.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:4144
                      • C:\Windows\m3C9DCCDDm0AF1r411axBAFEz3875145867E29.exe
                        C:\Windows\m3C9DCCDDm0AF1r411axBAFEz3875145867E29.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:3016
                        • C:\Windows\mF6F9225Am4221r4e38xA980z40098FD26A449.exe
                          C:\Windows\mF6F9225Am4221r4e38xA980z40098FD26A449.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:5360
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M3C9DC~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:1852
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\MFB299~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:880
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M6C202~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:1556
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\ME2503~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:3864
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M61ECC~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:5164
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\MAAD8C~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5428
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M6DF8E~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:120
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M3E935~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:5584
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M53FB8~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4612
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M32A3B~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:1944
    • 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:2160

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m32A3BC39mEDD8r49bbxBD81z56F8C9F98BA09.exe

        • Path C:\Windows\m32A3BC39mEDD8r49bbxBD81z56F8C9F98BA09.exe
        • Size 59KB
        • SHA256 7d23c6603ad62d8b772e96258811f90e37e49b4fcf5ff953fa250b15d39700c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m3C9DCCDDm0AF1r411axBAFEz3875145867E29.exe

        • Path C:\Windows\m3C9DCCDDm0AF1r411axBAFEz3875145867E29.exe
        • Size 59KB
        • SHA256 ef8116d10dcb0638029a22565b9274e30c588fbc2b97260b22c3a658964039c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m3E935652mF5BFr462fxA99EzBE8022A764D79.exe

        • Path C:\Windows\m3E935652mF5BFr462fxA99EzBE8022A764D79.exe
        • Size 59KB
        • SHA256 dd431b7ea4a885d094c26dcd7393e969bd95169c6fce3d14dca10eb8b60c7188
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m53FB8A04mA9F6r4518x9F26z16546555852F9.exe

        • Path C:\Windows\m53FB8A04mA9F6r4518x9F26z16546555852F9.exe
        • Size 59KB
        • SHA256 44e234d542379be569657f65d0dd67552caf75729969c70e4226d45ecdebd0f6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m61ECC8C0mA2FFr40a3xB347z97EDE563E32C9.exe

        • Path C:\Windows\m61ECC8C0mA2FFr40a3xB347z97EDE563E32C9.exe
        • Size 59KB
        • SHA256 26732f5f25c5a58cecc417e40c2ccc41683a3c3407db91ff3e4d92093e2eddb9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m6C202D7EmA998r4793x9266z3C2D155964389.exe

        • Path C:\Windows\m6C202D7EmA998r4793x9266z3C2D155964389.exe
        • Size 59KB
        • SHA256 52ee1a05bac6187fa1fd5fc61f50d58e47adecb7f192fe6e3ffca5dd41357954
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m6DF8E603m974Er41f0xAC4Az932FE89754B59.exe

        • Path C:\Windows\m6DF8E603m974Er41f0xAC4Az932FE89754B59.exe
        • Size 59KB
        • SHA256 1219a64eeff8d211dc34cb32ee5bbedf90e14a985533b6296b1daab2e552ceeb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mAAD8C4CCmF34Er405fx8CAAzCFF90B38D2BF9.exe

        • Path C:\Windows\mAAD8C4CCmF34Er405fx8CAAzCFF90B38D2BF9.exe
        • Size 59KB
        • SHA256 bddd58faf8e7960b7d2e7ce4a7017b4e157bf1f9b73e0b3b8a294b07dbfb20e8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE250327DmDECAr442axB968z73FB113B25CF9.exe

        • Path C:\Windows\mE250327DmDECAr442axB968z73FB113B25CF9.exe
        • Size 59KB
        • SHA256 c3e628529ea489f14a3bc403f85d9eb5d642206cc5c63fb422190622ca5136c4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF6F9225Am4221r4e38xA980z40098FD26A449.exe

        • Path C:\Windows\mF6F9225Am4221r4e38xA980z40098FD26A449.exe
        • Size 59KB
        • SHA256 8d1b11b50cc686fbd78d355debb17ca41b092da7936b82ef9ecfbe246b3aa1eb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mFB299C68mC39Br4423x9491z71A8DBC333ED9.exe

        • Path C:\Windows\mFB299C68mC39Br4423x9491z71A8DBC333ED9.exe
        • Size 59KB
        • SHA256 21709103283e449009f05f5570b86bfc305a5fb1f8db17578283b77d9b85946c
        • MD5 SHA1 SHA512 SSDEEP TLSH