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
    17/10/2026, 04:20

General

  • Target
    2026-10-16_e6151360b2d466b3d6022d4f80f7c6c9_elex_remcos_rincux_wannacry.exe
  • Size 64KB
  • Sample261017-eycsjasv3l
  • SHA256 99613a6748fd48b24b2b9b912bad8d02097302549184bf303419d2dacf0c7c97
  • 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\2026-10-16_e6151360b2d466b3d6022d4f80f7c6c9_elex_remcos_rincux_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-16_e6151360b2d466b3d6022d4f80f7c6c9_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:2644
    • C:\Windows\zE5D12326g5D9Az4964iBC248FCCEF321D27Bj.exe
      C:\Windows\zE5D12326g5D9Az4964iBC248FCCEF321D27Bj.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:3520
      • C:\Windows\z67708ECBgCA1Dz41efiA4AD858170DA3C2A7j.exe
        C:\Windows\z67708ECBgCA1Dz41efiA4AD858170DA3C2A7j.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:4864
        • C:\Windows\z83ABB507g6345z402ciB28486D47E8CAE3F9j.exe
          C:\Windows\z83ABB507g6345z402ciB28486D47E8CAE3F9j.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:3404
          • C:\Windows\zB29FD0E4gF19Dz45f5i906586EDFE8BD621Cj.exe
            C:\Windows\zB29FD0E4gF19Dz45f5i906586EDFE8BD621Cj.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:5936
            • C:\Windows\z4A90723Eg9052z4f96iB9478A9D87DE3777Bj.exe
              C:\Windows\z4A90723Eg9052z4f96iB9478A9D87DE3777Bj.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:952
              • C:\Windows\z4ABEB7ADg6CEBz49d9iA19B8B5C2FEB54C70j.exe
                C:\Windows\z4ABEB7ADg6CEBz49d9iA19B8B5C2FEB54C70j.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:4976
                • C:\Windows\zC56D2F85gFE06z458diA99D89A4AA98260ADj.exe
                  C:\Windows\zC56D2F85gFE06z458diA99D89A4AA98260ADj.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:5184
                  • C:\Windows\zC6F6924DgB7F0z415aiB7378900B3F60F7AEj.exe
                    C:\Windows\zC6F6924DgB7F0z415aiB7378900B3F60F7AEj.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:3900
                    • C:\Windows\zDFB17ABFg22BFz410ei9B358E9AD056E8EBAj.exe
                      C:\Windows\zDFB17ABFg22BFz410ei9B358E9AD056E8EBAj.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:3740
                      • C:\Windows\z91DE9D78gF0B5z436diA3428CE0653CCBF7Fj.exe
                        C:\Windows\z91DE9D78gF0B5z436diA3428CE0653CCBF7Fj.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:2128
                        • C:\Windows\z1F47787CgB3EDz4811i83648734D303F3401j.exe
                          C:\Windows\z1F47787CgB3EDz4811i83648734D303F3401j.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:5028
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\Z91DE9~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:2232
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\ZDFB17~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4956
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\ZC6F69~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:1624
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\ZC56D2~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:4668
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\Z4ABEB~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:2656
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\Z4A907~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:1628
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\ZB29FD~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:1592
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\Z83ABB~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:3044
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\Z67708~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:5136
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\ZE5D12~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4184
    • 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:4164

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        z1F47787CgB3EDz4811i83648734D303F3401j.exe

        • Path C:\Windows\z1F47787CgB3EDz4811i83648734D303F3401j.exe
        • Size 64KB
        • SHA256 7482dec4182406d6b2978366c21189a828534d2673caa3c31652a8abd804e623
        • MD5 SHA1 SHA512 SSDEEP TLSH

        z4A90723Eg9052z4f96iB9478A9D87DE3777Bj.exe

        • Path C:\Windows\z4A90723Eg9052z4f96iB9478A9D87DE3777Bj.exe
        • Size 64KB
        • SHA256 814b87bb96df58b2ff52d3d13a7cee76db1a03af8cb85d79597c9220cb470c68
        • MD5 SHA1 SHA512 SSDEEP TLSH

        z4ABEB7ADg6CEBz49d9iA19B8B5C2FEB54C70j.exe

        • Path C:\Windows\z4ABEB7ADg6CEBz49d9iA19B8B5C2FEB54C70j.exe
        • Size 64KB
        • SHA256 7acac86556ba642787a6dee8b0b6cbbea62f3f5d3860e2dafbeac1b633167e72
        • MD5 SHA1 SHA512 SSDEEP TLSH

        z67708ECBgCA1Dz41efiA4AD858170DA3C2A7j.exe

        • Path C:\Windows\z67708ECBgCA1Dz41efiA4AD858170DA3C2A7j.exe
        • Size 64KB
        • SHA256 0258db7d8dbc1d96eb1bf4cb30d38e4abcd6ef6eb03a08febc02d1a75f3e1a13
        • MD5 SHA1 SHA512 SSDEEP TLSH

        z83ABB507g6345z402ciB28486D47E8CAE3F9j.exe

        • Path C:\Windows\z83ABB507g6345z402ciB28486D47E8CAE3F9j.exe
        • Size 64KB
        • SHA256 5450b11fbea1de7734ece05e54719dd15e2fd93a930812d20c3c30f9ef3e17a1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        z91DE9D78gF0B5z436diA3428CE0653CCBF7Fj.exe

        • Path C:\Windows\z91DE9D78gF0B5z436diA3428CE0653CCBF7Fj.exe
        • Size 64KB
        • SHA256 bb7925952d77a3410e73d228160aa5905fff9d0bef21d8170c9b736c67bc53a3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        zB29FD0E4gF19Dz45f5i906586EDFE8BD621Cj.exe

        • Path C:\Windows\zB29FD0E4gF19Dz45f5i906586EDFE8BD621Cj.exe
        • Size 64KB
        • SHA256 c519cefce12c3a1010f263168a5dc702c58e86d087acd5e1e78bd724e40266c0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        zC56D2F85gFE06z458diA99D89A4AA98260ADj.exe

        • Path C:\Windows\zC56D2F85gFE06z458diA99D89A4AA98260ADj.exe
        • Size 64KB
        • SHA256 f56b42f232f515202bc6422a108624a459fc4da944db8131dfdfac27c6b0246b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        zC6F6924DgB7F0z415aiB7378900B3F60F7AEj.exe

        • Path C:\Windows\zC6F6924DgB7F0z415aiB7378900B3F60F7AEj.exe
        • Size 64KB
        • SHA256 543f2256a6f383d2ad19fd7a243a725c8088701ba9dea49a362d77f377c2f2dd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        zDFB17ABFg22BFz410ei9B358E9AD056E8EBAj.exe

        • Path C:\Windows\zDFB17ABFg22BFz410ei9B358E9AD056E8EBAj.exe
        • Size 64KB
        • SHA256 e3577143458f61d0c048e4e4caa2323ef9e25ced546f1ce975f337d99a2c0a85
        • MD5 SHA1 SHA512 SSDEEP TLSH

        zE5D12326g5D9Az4964iBC248FCCEF321D27Bj.exe

        • Path C:\Windows\zE5D12326g5D9Az4964iBC248FCCEF321D27Bj.exe
        • Size 64KB
        • SHA256 72230fba2b0addbe01f0d4e6a3f7da4d5ebc3dce79685a2fc80bb4aac1d2d6f4
        • MD5 SHA1 SHA512 SSDEEP TLSH