Analysis

  • max time kernel
    148s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/10/2026, 02:58

General

  • Target
    2026-10-26_ee89ab0a18d78eea94602a8473bc4365_elex_remcos_wannacry.exe
  • Size 64KB
  • Sample261027-dgl47sh16x
  • SHA256 70ce0802f2a28cc379c60f77cf40ec40160071cc00df04977d1faef1a2966aaf
  • 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\2026-10-26_ee89ab0a18d78eea94602a8473bc4365_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-26_ee89ab0a18d78eea94602a8473bc4365_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:2584
    • C:\Windows\cB7C2E4B9fE07F24f3b8A754fCE146E4E9961z.exe
      C:\Windows\cB7C2E4B9fE07F24f3b8A754fCE146E4E9961z.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:3184
      • C:\Windows\cF5B1264CfCD6524b2d88B40fBE01DE8CA8B6z.exe
        C:\Windows\cF5B1264CfCD6524b2d88B40fBE01DE8CA8B6z.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:788
        • C:\Windows\cAAE77932fF165241a08ACCDf00F8003DB25Cz.exe
          C:\Windows\cAAE77932fF165241a08ACCDf00F8003DB25Cz.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:4528
          • C:\Windows\cE0E8F182f624A24ca08A40Ff489ACC8518F9z.exe
            C:\Windows\cE0E8F182f624A24ca08A40Ff489ACC8518F9z.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:120
            • C:\Windows\cD5817688f51EF24fa189D1Ef2BFE34AD1BFEz.exe
              C:\Windows\cD5817688f51EF24fa189D1Ef2BFE34AD1BFEz.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:1564
              • C:\Windows\c4F848B33f1FE02420689204fE4EE897E5E07z.exe
                C:\Windows\c4F848B33f1FE02420689204fE4EE897E5E07z.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:5280
                • C:\Windows\c5E3073E7f4AC624cf88B63CfF0474E676E4Cz.exe
                  C:\Windows\c5E3073E7f4AC624cf88B63CfF0474E676E4Cz.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:2144
                  • C:\Windows\c474FA3DEfEBA724a7888AB4f7461761B48B9z.exe
                    C:\Windows\c474FA3DEfEBA724a7888AB4f7461761B48B9z.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:3440
                    • C:\Windows\cC0A4D28Cf388724a1c88F24fFC51A1986008z.exe
                      C:\Windows\cC0A4D28Cf388724a1c88F24fFC51A1986008z.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:1632
                      • C:\Windows\c508470E2f8F2A2468888BD7f60F958CFF438z.exe
                        C:\Windows\c508470E2f8F2A2468888BD7f60F958CFF438z.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:5864
                        • C:\Windows\c02A05736fD62C2434e8ABB2f8B2183E16930z.exe
                          C:\Windows\c02A05736fD62C2434e8ABB2f8B2183E16930z.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:5868
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\C50847~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:5904
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\CC0A4D~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4368
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\C474FA~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:5760
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\C5E307~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2884
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\C4F848~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:1804
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\CD5817~1.EXE > nul
                7⤵
                • 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\CE0E8F~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:5024
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\CAAE77~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:260
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\CF5B12~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:3508
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\CB7C2E~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4104
    • 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:5600

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        c02A05736fD62C2434e8ABB2f8B2183E16930z.exe

        • Path C:\Windows\c02A05736fD62C2434e8ABB2f8B2183E16930z.exe
        • Size 64KB
        • SHA256 0a1fbb566361868e292c7f009bb36e9559b7dce225fc3cbb0005c0c7c0de519c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c474FA3DEfEBA724a7888AB4f7461761B48B9z.exe

        • Path C:\Windows\c474FA3DEfEBA724a7888AB4f7461761B48B9z.exe
        • Size 64KB
        • SHA256 25d87cbe0d17429b402c17529e46ae59781e4c3a5998e17b9e8024712a743fa1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c4F848B33f1FE02420689204fE4EE897E5E07z.exe

        • Path C:\Windows\c4F848B33f1FE02420689204fE4EE897E5E07z.exe
        • Size 64KB
        • SHA256 7920593296996eebf52dddc595d3cae2bf4cb687988b46cf2c60ca7a40db2b65
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c508470E2f8F2A2468888BD7f60F958CFF438z.exe

        • Path C:\Windows\c508470E2f8F2A2468888BD7f60F958CFF438z.exe
        • Size 64KB
        • SHA256 84175b73a64bca3af0fd029121cb3b50d7f2fc7cba8c978df4453caf48e429f2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c5E3073E7f4AC624cf88B63CfF0474E676E4Cz.exe

        • Path C:\Windows\c5E3073E7f4AC624cf88B63CfF0474E676E4Cz.exe
        • Size 64KB
        • SHA256 58bb5d7ba2419fb2fd00e89be3957b0ecc6e9e883dcc6c3384ceb096b1584c3a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cAAE77932fF165241a08ACCDf00F8003DB25Cz.exe

        • Path C:\Windows\cAAE77932fF165241a08ACCDf00F8003DB25Cz.exe
        • Size 64KB
        • SHA256 4c98d452e273d2d37b7f97ca8f393c98bab70911c919cef1dbe90d5c2dd4aeec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cB7C2E4B9fE07F24f3b8A754fCE146E4E9961z.exe

        • Path C:\Windows\cB7C2E4B9fE07F24f3b8A754fCE146E4E9961z.exe
        • Size 64KB
        • SHA256 4eb6947357a8e80b478eecd8cadbfa2ffb31c6cf4659fb8c80e49b3ff80e45cb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cC0A4D28Cf388724a1c88F24fFC51A1986008z.exe

        • Path C:\Windows\cC0A4D28Cf388724a1c88F24fFC51A1986008z.exe
        • Size 64KB
        • SHA256 5525f766c309b710c7c4beb3ff556e0b389611a8318f17e4c084cf25d7599286
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cD5817688f51EF24fa189D1Ef2BFE34AD1BFEz.exe

        • Path C:\Windows\cD5817688f51EF24fa189D1Ef2BFE34AD1BFEz.exe
        • Size 64KB
        • SHA256 58ee34e40da8be7328987c133fa9eda36e147bb95824dcbe358cfbf1a09070c7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cE0E8F182f624A24ca08A40Ff489ACC8518F9z.exe

        • Path C:\Windows\cE0E8F182f624A24ca08A40Ff489ACC8518F9z.exe
        • Size 64KB
        • SHA256 af484ad0544337682e922eb962ea8920776073e6b64500320e90e1c0e8f2cf3b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cF5B1264CfCD6524b2d88B40fBE01DE8CA8B6z.exe

        • Path C:\Windows\cF5B1264CfCD6524b2d88B40fBE01DE8CA8B6z.exe
        • Size 64KB
        • SHA256 45d58748da4a06f3e2cc1f60fb60e02f0077fe6794f6c1664d8be645fd0580f9
        • MD5 SHA1 SHA512 SSDEEP TLSH