Analysis

  • max time kernel
    148s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/10/2026, 23:59

General

  • Target
    2026-10-15_ed42da59be8e3ce76fa788b45b774d94_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample261015-31r71aev2x
  • SHA256 72b6dcddc9bc57821dda389a272d0645ae973432133e64e97dd9e7cc8a8e85ff
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Custom signature
    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\2026-10-15_ed42da59be8e3ce76fa788b45b774d94_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-15_ed42da59be8e3ce76fa788b45b774d94_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:4312
    • C:\Windows\642321B63qF88234ee83AB49rC98BBEDE4890r.exe
      C:\Windows\642321B63qF88234ee83AB49rC98BBEDE4890r.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:3576
      • C:\Windows\653CAFC3Cq9AA13402b3BF18r06BDBB405EA0r.exe
        C:\Windows\653CAFC3Cq9AA13402b3BF18r06BDBB405EA0r.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:5248
        • C:\Windows\6EF6B5DCDq385B342c7395A5rC626EBB0CA16r.exe
          C:\Windows\6EF6B5DCDq385B342c7395A5rC626EBB0CA16r.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:1852
          • C:\Windows\6BD69BFAAqB6D6345133B8CBrF01ACFD25C8Ar.exe
            C:\Windows\6BD69BFAAqB6D6345133B8CBrF01ACFD25C8Ar.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:2524
            • C:\Windows\6CD3008A5q1E54346e738A35rF0400FB74B4Ar.exe
              C:\Windows\6CD3008A5q1E54346e738A35rF0400FB74B4Ar.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:3160
              • C:\Windows\61DA9BC12qA27C347143AD9Br60FA75963B5Br.exe
                C:\Windows\61DA9BC12qA27C347143AD9Br60FA75963B5Br.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:5144
                • C:\Windows\6078EDD88q827B34b6239446rF7A60A58FDFBr.exe
                  C:\Windows\6078EDD88q827B34b6239446rF7A60A58FDFBr.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:1028
                  • C:\Windows\64CB46896qE40C345b43BCA9rBFFA09F8FAD3r.exe
                    C:\Windows\64CB46896qE40C345b43BCA9rBFFA09F8FAD3r.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:5016
                    • C:\Windows\6F8179741qB2DF34a3e3870Br2E7F9176F443r.exe
                      C:\Windows\6F8179741qB2DF34a3e3870Br2E7F9176F443r.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:3448
                      • C:\Windows\6DA62D8ADq7B273417239753rC7AABBF1744Br.exe
                        C:\Windows\6DA62D8ADq7B273417239753rC7AABBF1744Br.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:5816
                        • C:\Windows\6070BF54Bq097C3417c3872CrBC704BF474D4r.exe
                          C:\Windows\6070BF54Bq097C3417c3872CrBC704BF474D4r.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2324
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\6DA62D~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:2256
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\6F8179~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:2796
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\64CB46~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3204
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\6078ED~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1544
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\61DA9B~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:1572
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\6CD300~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:908
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\6BD69B~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4636
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\6EF6B5~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:5772
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\653CAF~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2992
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\642321~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:6056
    • 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:992

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        6070BF54Bq097C3417c3872CrBC704BF474D4r.exe

        • Path C:\Windows\6070BF54Bq097C3417c3872CrBC704BF474D4r.exe
        • Size 84KB
        • SHA256 e808e3666afad67d0fadadd6d827852334ef81cea591099c1dcc6def1fe684d4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        6078EDD88q827B34b6239446rF7A60A58FDFBr.exe

        • Path C:\Windows\6078EDD88q827B34b6239446rF7A60A58FDFBr.exe
        • Size 84KB
        • SHA256 b81089c5ab2b5858a13365dd3011ba49662cf7fbb3d5a7a702bd3d46fbbb09db
        • MD5 SHA1 SHA512 SSDEEP TLSH

        61DA9BC12qA27C347143AD9Br60FA75963B5Br.exe

        • Path C:\Windows\61DA9BC12qA27C347143AD9Br60FA75963B5Br.exe
        • Size 84KB
        • SHA256 37f051a4b1c3159c3b80413f8cfa318a7e800f59a3a4b659e8defc3dbafcbb51
        • MD5 SHA1 SHA512 SSDEEP TLSH

        642321B63qF88234ee83AB49rC98BBEDE4890r.exe

        • Path C:\Windows\642321B63qF88234ee83AB49rC98BBEDE4890r.exe
        • Size 84KB
        • SHA256 e31b0d065f958b21ab95cf0069d0964b62cc9670a0a8687e38c5a514ab66922c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        64CB46896qE40C345b43BCA9rBFFA09F8FAD3r.exe

        • Path C:\Windows\64CB46896qE40C345b43BCA9rBFFA09F8FAD3r.exe
        • Size 84KB
        • SHA256 7dec6cd85870005be9b6a5abac0361f788c839375853b08b5c8d49a9be9f9bf7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        653CAFC3Cq9AA13402b3BF18r06BDBB405EA0r.exe

        • Path C:\Windows\653CAFC3Cq9AA13402b3BF18r06BDBB405EA0r.exe
        • Size 84KB
        • SHA256 13af68937cece329e18789fae68afb8cdce2361ae61b7d2a95e8ab2db1ef4499
        • MD5 SHA1 SHA512 SSDEEP TLSH

        6BD69BFAAqB6D6345133B8CBrF01ACFD25C8Ar.exe

        • Path C:\Windows\6BD69BFAAqB6D6345133B8CBrF01ACFD25C8Ar.exe
        • Size 84KB
        • SHA256 3d3a1770abad6d4d6274f5d7f7e52f2cb1df24de7f201d09f1f1b59d233166b8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        6CD3008A5q1E54346e738A35rF0400FB74B4Ar.exe

        • Path C:\Windows\6CD3008A5q1E54346e738A35rF0400FB74B4Ar.exe
        • Size 84KB
        • SHA256 68fd7a8c0d68634509d182d9ec12bca2d1dbf9707f2591fb21666da12cd16f92
        • MD5 SHA1 SHA512 SSDEEP TLSH

        6DA62D8ADq7B273417239753rC7AABBF1744Br.exe

        • Path C:\Windows\6DA62D8ADq7B273417239753rC7AABBF1744Br.exe
        • Size 84KB
        • SHA256 876f62c363946bee4555c5c5a78bb46b90b774eedc6a600de57e5a2faa68c97b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        6EF6B5DCDq385B342c7395A5rC626EBB0CA16r.exe

        • Path C:\Windows\6EF6B5DCDq385B342c7395A5rC626EBB0CA16r.exe
        • Size 84KB
        • SHA256 7bb94dc0aa4b7f34b6065060cf335f809e9f12aa5f69aa9275dcc4f02ebf507b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        6F8179741qB2DF34a3e3870Br2E7F9176F443r.exe

        • Path C:\Windows\6F8179741qB2DF34a3e3870Br2E7F9176F443r.exe
        • Size 84KB
        • SHA256 f649e574e40c9ed6ec250e4592abf30ebc46e41a15c4f86c8c92c381de6ca1cd
        • MD5 SHA1 SHA512 SSDEEP TLSH