Analysis

  • max time kernel
    149s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/11/2026, 04:27

General

  • Target
    2026-11-01_eb08a8e7e325c01c0cf9f517725b8b42_elex_remcos_wannacry.exe
  • Size 64KB
  • Sample261102-e3cnbszyfw
  • SHA256 5c0744c541ab7af15516f96e43c56e2aeaa8c44f39c9685772e92b6e9e8685e0
  • 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\2026-11-01_eb08a8e7e325c01c0cf9f517725b8b42_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-01_eb08a8e7e325c01c0cf9f517725b8b42_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:2096
    • C:\Windows\c08B46CB7f687024dd888817fD218062AC75Cz.exe
      C:\Windows\c08B46CB7f687024dd888817fD218062AC75Cz.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:968
      • C:\Windows\c952B9F6Bf67DB24c9989C9CfD5D09FA2D2B3z.exe
        C:\Windows\c952B9F6Bf67DB24c9989C9CfD5D09FA2D2B3z.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:2084
        • C:\Windows\c7B344022f7BF024cda882F1f82C32A53DFAFz.exe
          C:\Windows\c7B344022f7BF024cda882F1f82C32A53DFAFz.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:1784
          • C:\Windows\c8AEDF354f67EC2466c8BB50f2404C9689505z.exe
            C:\Windows\c8AEDF354f67EC2466c8BB50f2404C9689505z.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:4016
            • C:\Windows\c75DB839EfE72E2496188E10f15ED98FDFA6Fz.exe
              C:\Windows\c75DB839EfE72E2496188E10f15ED98FDFA6Fz.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:212
              • C:\Windows\c4C5857B5fAF0624dae89036fCA30D8A1AA92z.exe
                C:\Windows\c4C5857B5fAF0624dae89036fCA30D8A1AA92z.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:3312
                • C:\Windows\c0D76D8D3f46C9242128B2A1f52B1F780A856z.exe
                  C:\Windows\c0D76D8D3f46C9242128B2A1f52B1F780A856z.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:4220
                  • C:\Windows\cB15D2A64f26AC242fa89DFDfF56539C22210z.exe
                    C:\Windows\cB15D2A64f26AC242fa89DFDfF56539C22210z.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:3152
                    • C:\Windows\c557B5C7BfDEB624b6b88AF3f14A981696264z.exe
                      C:\Windows\c557B5C7BfDEB624b6b88AF3f14A981696264z.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:4680
                      • C:\Windows\cC956F902f8D112495089FABf83BF111B8B7Fz.exe
                        C:\Windows\cC956F902f8D112495089FABf83BF111B8B7Fz.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:3956
                        • C:\Windows\c32840C40f8AE824ed8896CAfCE3A6C29BB66z.exe
                          C:\Windows\c32840C40f8AE824ed8896CAfCE3A6C29BB66z.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2964
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\CC956F~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:2088
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\C557B5~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:3144
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\CB15D2~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3940
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\C0D76D~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2396
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\C4C585~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:704
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\C75DB8~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4944
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\C8AEDF~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:204
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\C7B344~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:3448
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\C952B9~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:548
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\C08B46~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:3792
    • 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:1400

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        c08B46CB7f687024dd888817fD218062AC75Cz.exe

        • Path C:\Windows\c08B46CB7f687024dd888817fD218062AC75Cz.exe
        • Size 64KB
        • SHA256 130290f0668ca39f5434fee27e8429523178f72ccb7e6844e2a56e79b72aa448
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c0D76D8D3f46C9242128B2A1f52B1F780A856z.exe

        • Path C:\Windows\c0D76D8D3f46C9242128B2A1f52B1F780A856z.exe
        • Size 64KB
        • SHA256 62bca09b521e4c1bc4822a31e5380b7fb704a296d5e24d6c0774d98df92e3f0d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c32840C40f8AE824ed8896CAfCE3A6C29BB66z.exe

        • Path C:\Windows\c32840C40f8AE824ed8896CAfCE3A6C29BB66z.exe
        • Size 64KB
        • SHA256 88ccec1c5e74df502b92ae85b39e74a9e542687a0b5a517a542da6f422a2e39b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c4C5857B5fAF0624dae89036fCA30D8A1AA92z.exe

        • Path C:\Windows\c4C5857B5fAF0624dae89036fCA30D8A1AA92z.exe
        • Size 64KB
        • SHA256 7ea239388081e68c56f2f251c83a38249228b12e4cbe94e55b4591c4e469d79c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c557B5C7BfDEB624b6b88AF3f14A981696264z.exe

        • Path C:\Windows\c557B5C7BfDEB624b6b88AF3f14A981696264z.exe
        • Size 64KB
        • SHA256 69fbf1756073bfeb8d52e5183fb572a787c05ae0fc3b7d356000ece02df5f106
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c75DB839EfE72E2496188E10f15ED98FDFA6Fz.exe

        • Path C:\Windows\c75DB839EfE72E2496188E10f15ED98FDFA6Fz.exe
        • Size 64KB
        • SHA256 6dab621868a0373eefb8bc9635a2cf419c00596ccfb3926994daf921df4a5039
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c7B344022f7BF024cda882F1f82C32A53DFAFz.exe

        • Path C:\Windows\c7B344022f7BF024cda882F1f82C32A53DFAFz.exe
        • Size 64KB
        • SHA256 b73f2f32efebea08efdb4ed85bc21dd4b762c7347d8f0a04a422ff854e85b2ad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c8AEDF354f67EC2466c8BB50f2404C9689505z.exe

        • Path C:\Windows\c8AEDF354f67EC2466c8BB50f2404C9689505z.exe
        • Size 64KB
        • SHA256 67804739ad49e3e7ce3e827ecea22be719bedf9f08f3f7c73c55d659aa8e34ab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c952B9F6Bf67DB24c9989C9CfD5D09FA2D2B3z.exe

        • Path C:\Windows\c952B9F6Bf67DB24c9989C9CfD5D09FA2D2B3z.exe
        • Size 64KB
        • SHA256 43f0a2e17f9c593eb42e122dec1ae9061766a40b1f6f05164a888124a62ef657
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cB15D2A64f26AC242fa89DFDfF56539C22210z.exe

        • Path C:\Windows\cB15D2A64f26AC242fa89DFDfF56539C22210z.exe
        • Size 64KB
        • SHA256 3710ea755409a179c26f276f8901fb2d3d61309ed585e02b199d8118c1347e76
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cC956F902f8D112495089FABf83BF111B8B7Fz.exe

        • Path C:\Windows\cC956F902f8D112495089FABf83BF111B8B7Fz.exe
        • Size 64KB
        • SHA256 3f981eefe4cb037a61a0755dc929d97645072e0808dfbf1eecda8d897e6220d5
        • MD5 SHA1 SHA512 SSDEEP TLSH