Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/10/2026, 08:41

General

  • Target
    2026-10-23_abfb8b1d38b2ffb39a50bb7e2bfe9f4c_elex_remcos_rincux_wannacry.exe
  • Size 64KB
  • Sample261023-klmpvs1v3m
  • SHA256 1e4ac5a9e72b4a78c52e594931277f63e8620efc557c7f4095025a2f8621b9eb
  • 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\2026-10-23_abfb8b1d38b2ffb39a50bb7e2bfe9f4c_elex_remcos_rincux_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-23_abfb8b1d38b2ffb39a50bb7e2bfe9f4c_elex_remcos_rincux_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5560
    • C:\Windows\623AF023Bv6E7424244h982C044D341B280FE7.exe
      C:\Windows\623AF023Bv6E7424244h982C044D341B280FE7.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:3528
      • C:\Windows\6667F1FFAvFA4624629hBA980E6C3137437A17.exe
        C:\Windows\6667F1FFAvFA4624629hBA980E6C3137437A17.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:3332
        • C:\Windows\60CFF3709vF081240e0hB5700122723D7F5D37.exe
          C:\Windows\60CFF3709vF081240e0hB5700122723D7F5D37.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:2128
          • C:\Windows\62F5361E7vB483244efh811D0D759274348837.exe
            C:\Windows\62F5361E7vB483244efh811D0D759274348837.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:4900
            • C:\Windows\6353ECF33v256424dbahBB660EE7BD153298A7.exe
              C:\Windows\6353ECF33v256424dbahBB660EE7BD153298A7.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:4148
              • C:\Windows\667926A5Dv219624853h8DD9026621CDFCACD7.exe
                C:\Windows\667926A5Dv219624853h8DD9026621CDFCACD7.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:1484
                • C:\Windows\67C488232vA8CE242a4hBEF003763BF93E5BD7.exe
                  C:\Windows\67C488232vA8CE242a4hBEF003763BF93E5BD7.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:3724
                  • C:\Windows\6F172D0EAv376924de2h855403E419DE9358F7.exe
                    C:\Windows\6F172D0EAv376924de2h855403E419DE9358F7.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:2388
                    • C:\Windows\6B811FBC2v0F212406ah8F6C0B1F0DF7A33247.exe
                      C:\Windows\6B811FBC2v0F212406ah8F6C0B1F0DF7A33247.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:2248
                      • C:\Windows\6983477FDvAF072448eh89F903056280AF9697.exe
                        C:\Windows\6983477FDvAF072448eh89F903056280AF9697.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:4772
                        • C:\Windows\601B178BEv270E24152h968703BDB818B48DF7.exe
                          C:\Windows\601B178BEv270E24152h968703BDB818B48DF7.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:3504
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\698347~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:5704
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\6B811F~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:3192
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\6F172D~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:6140
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\67C488~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2920
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\667926~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:5800
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\6353EC~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:3660
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\62F536~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:1004
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\60CFF3~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:5260
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\6667F1~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2616
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\623AF0~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:1276
    • 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:5020

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        601B178BEv270E24152h968703BDB818B48DF7.exe

        • Path C:\Windows\601B178BEv270E24152h968703BDB818B48DF7.exe
        • Size 64KB
        • SHA256 bc118f9fd720946228a0adbc6e9fac2e2714a1627f8a11d62b9d45f8ff7a2833
        • MD5 SHA1 SHA512 SSDEEP TLSH

        60CFF3709vF081240e0hB5700122723D7F5D37.exe

        • Path C:\Windows\60CFF3709vF081240e0hB5700122723D7F5D37.exe
        • Size 64KB
        • SHA256 34ee3c395a9df4fdc461ddfdf2f9c140b8815ceebb2378d90469aaad763020f3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        623AF023Bv6E7424244h982C044D341B280FE7.exe

        • Path C:\Windows\623AF023Bv6E7424244h982C044D341B280FE7.exe
        • Size 64KB
        • SHA256 67d9ad152e2a8be77765b7f0f60b8ea048767e800c0a32745f15c39758302c33
        • MD5 SHA1 SHA512 SSDEEP TLSH

        62F5361E7vB483244efh811D0D759274348837.exe

        • Path C:\Windows\62F5361E7vB483244efh811D0D759274348837.exe
        • Size 64KB
        • SHA256 84509d07a5df6367f9d35ab827ff3ca3be552870ca0d128ffd5e3cc8e6cbfb8c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        6353ECF33v256424dbahBB660EE7BD153298A7.exe

        • Path C:\Windows\6353ECF33v256424dbahBB660EE7BD153298A7.exe
        • Size 64KB
        • SHA256 1d056d0896174f77be2be17a35272cc9da8c976d105236a92ed44d634096c45e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        6667F1FFAvFA4624629hBA980E6C3137437A17.exe

        • Path C:\Windows\6667F1FFAvFA4624629hBA980E6C3137437A17.exe
        • Size 64KB
        • SHA256 39277f2942cad1cbca139e9a480c72a75e4702de62696e98165353488acbd6c8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        667926A5Dv219624853h8DD9026621CDFCACD7.exe

        • Path C:\Windows\667926A5Dv219624853h8DD9026621CDFCACD7.exe
        • Size 64KB
        • SHA256 59bd4ab35075eb3d27011e5c1d9e3c0fb7971548afdc71d3685d122714b8767d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        67C488232vA8CE242a4hBEF003763BF93E5BD7.exe

        • Path C:\Windows\67C488232vA8CE242a4hBEF003763BF93E5BD7.exe
        • Size 64KB
        • SHA256 bf6ee2a228abc78b01a4d2ce6b6554290fdc5e16667339238464643211e1a615
        • MD5 SHA1 SHA512 SSDEEP TLSH

        6983477FDvAF072448eh89F903056280AF9697.exe

        • Path C:\Windows\6983477FDvAF072448eh89F903056280AF9697.exe
        • Size 64KB
        • SHA256 d72e909fa8249a5dc69e58d9c8bee11598094dd36dc5810aba409ffb0e43e823
        • MD5 SHA1 SHA512 SSDEEP TLSH

        6B811FBC2v0F212406ah8F6C0B1F0DF7A33247.exe

        • Path C:\Windows\6B811FBC2v0F212406ah8F6C0B1F0DF7A33247.exe
        • Size 64KB
        • SHA256 b653ef6835b10df3051d540dabd4f0a9003abf7f8e447fbf55c880c2e4aee8f5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        6F172D0EAv376924de2h855403E419DE9358F7.exe

        • Path C:\Windows\6F172D0EAv376924de2h855403E419DE9358F7.exe
        • Size 64KB
        • SHA256 da17d75dd5decc268e3078b82205cb05489161855bdc6e26b038a34992a935aa
        • MD5 SHA1 SHA512 SSDEEP TLSH