Analysis

  • max time kernel
    148s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/08/2026, 09:35

General

  • Target
    2026-08-13_585cbd36558790c4847e32d79bb91ed1_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample260813-lkkdsavybs
  • SHA256 81806971fc3a699be2b8a2e7d54a9b813a0ef784ed72f3868e6def3c5566ab74
  • 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\2026-08-13_585cbd36558790c4847e32d79bb91ed1_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-13_585cbd36558790c4847e32d79bb91ed1_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:3052
    • C:\Windows\mE968E0D7c1A39a4c2e182F3n2B7F1D093EC0u.exe
      C:\Windows\mE968E0D7c1A39a4c2e182F3n2B7F1D093EC0u.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:1376
      • C:\Windows\m2C0E14C0c42BCa4956195D5nE90A1830A280u.exe
        C:\Windows\m2C0E14C0c42BCa4956195D5nE90A1830A280u.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:6108
        • C:\Windows\m5BE241BBcD3FBa44ca1B0D5n7014F554469Au.exe
          C:\Windows\m5BE241BBcD3FBa44ca1B0D5n7014F554469Au.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:2472
          • C:\Windows\m1F4CC51Fc0BAEa4a0c1AB64nCA347B72BE5Cu.exe
            C:\Windows\m1F4CC51Fc0BAEa4a0c1AB64nCA347B72BE5Cu.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:992
            • C:\Windows\m6666AD95c8BC4a469819204n38A6F545D46Fu.exe
              C:\Windows\m6666AD95c8BC4a469819204n38A6F545D46Fu.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:2432
              • C:\Windows\m96D632BDcC510a47291A75Bn58A9EE58B6A3u.exe
                C:\Windows\m96D632BDcC510a47291A75Bn58A9EE58B6A3u.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:5980
                • C:\Windows\m73E40C74cCEE7a49a519129n6DC604C0AC52u.exe
                  C:\Windows\m73E40C74cCEE7a49a519129n6DC604C0AC52u.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:5936
                  • C:\Windows\m033B8E85c5C74a4cd71A0B4n26C172ED785Eu.exe
                    C:\Windows\m033B8E85c5C74a4cd71A0B4n26C172ED785Eu.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:4544
                    • C:\Windows\m24EC28FAc658Ba465a1A7AEnC9DAF0D37C15u.exe
                      C:\Windows\m24EC28FAc658Ba465a1A7AEnC9DAF0D37C15u.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:2728
                      • C:\Windows\m5554D849cD8E3a4c111991AnD23C59B00030u.exe
                        C:\Windows\m5554D849cD8E3a4c111991AnD23C59B00030u.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:936
                        • C:\Windows\m731F770Cc7F9Aa4cdb1BA10n4F57B111DB3Fu.exe
                          C:\Windows\m731F770Cc7F9Aa4cdb1BA10n4F57B111DB3Fu.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1192
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M5554D~1.EXE > nul
                          12⤵
                          • 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\M24EC2~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:1016
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M033B8~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2224
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M73E40~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:4720
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M96D63~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:2172
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M6666A~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:2528
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M1F4CC~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:3768
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M5BE24~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:1588
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M2C0E1~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2452
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\ME968E~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:6100
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:2060

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m033B8E85c5C74a4cd71A0B4n26C172ED785Eu.exe

        • Path C:\Windows\m033B8E85c5C74a4cd71A0B4n26C172ED785Eu.exe
        • Size 84KB
        • SHA256 6b234e8b8006421aecbf01f23a2bb17024b5a9729382ebca9aca31478fad9075
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m1F4CC51Fc0BAEa4a0c1AB64nCA347B72BE5Cu.exe

        • Path C:\Windows\m1F4CC51Fc0BAEa4a0c1AB64nCA347B72BE5Cu.exe
        • Size 84KB
        • SHA256 a00446b716bcb3ed829fe59b67a1969ff468cad32b94b76f8bc094c1bbced5bb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m24EC28FAc658Ba465a1A7AEnC9DAF0D37C15u.exe

        • Path C:\Windows\m24EC28FAc658Ba465a1A7AEnC9DAF0D37C15u.exe
        • Size 84KB
        • SHA256 5c6e3b5bc755633ff1865d4c99926c6149f341e1f9e16c834bd7d5301d2e7c08
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m2C0E14C0c42BCa4956195D5nE90A1830A280u.exe

        • Path C:\Windows\m2C0E14C0c42BCa4956195D5nE90A1830A280u.exe
        • Size 84KB
        • SHA256 763d5d64a1a276973a994d5c424adc3650915395e936e9b8bc1fe79753b96f21
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m5554D849cD8E3a4c111991AnD23C59B00030u.exe

        • Path C:\Windows\m5554D849cD8E3a4c111991AnD23C59B00030u.exe
        • Size 84KB
        • SHA256 e09ba3ee98a1f90fb5f96671441291c0439db17a0d11477f951bedab8b9e0126
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m5BE241BBcD3FBa44ca1B0D5n7014F554469Au.exe

        • Path C:\Windows\m5BE241BBcD3FBa44ca1B0D5n7014F554469Au.exe
        • Size 84KB
        • SHA256 0c70df324978cff7d8b3c611d4d86614e057c888f0df5bb7b0a523042b4dbd62
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m6666AD95c8BC4a469819204n38A6F545D46Fu.exe

        • Path C:\Windows\m6666AD95c8BC4a469819204n38A6F545D46Fu.exe
        • Size 84KB
        • SHA256 fbbfe766901a7efe05ee03cccf93793d6b5af91b3d14dad76da34f90483f0daa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m731F770Cc7F9Aa4cdb1BA10n4F57B111DB3Fu.exe

        • Path C:\Windows\m731F770Cc7F9Aa4cdb1BA10n4F57B111DB3Fu.exe
        • Size 84KB
        • SHA256 b7450f8d35440a127a2c400aa1e1bdb44367d6f366e3ea4626dbebdedfb29481
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m73E40C74cCEE7a49a519129n6DC604C0AC52u.exe

        • Path C:\Windows\m73E40C74cCEE7a49a519129n6DC604C0AC52u.exe
        • Size 84KB
        • SHA256 162bbfda62b6af7837f75195643e62e1c8e9ae6a2da29ddcc9259c9788537257
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m96D632BDcC510a47291A75Bn58A9EE58B6A3u.exe

        • Path C:\Windows\m96D632BDcC510a47291A75Bn58A9EE58B6A3u.exe
        • Size 84KB
        • SHA256 e8a438bc48d6057861623e1c4ff79814c1955d3c922814d3b303974a94673da3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE968E0D7c1A39a4c2e182F3n2B7F1D093EC0u.exe

        • Path C:\Windows\mE968E0D7c1A39a4c2e182F3n2B7F1D093EC0u.exe
        • Size 84KB
        • SHA256 5a27983f3405c23c60134a20efc731abb8cc3c0fe0e000b37234fe3dfd8f80a5
        • MD5 SHA1 SHA512 SSDEEP TLSH