Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/10/2026, 16:11

General

  • Target
    2026-10-13_3723167af7ae1b91af6baa834c4de326_elex_remcos_wannacry.exe
  • Size 59KB
  • Sample261015-tm5rhayvhs
  • SHA256 7cc30a73641039a87730678999ec476e610066730807caedf5aab359b7c66ea5
  • 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\2026-10-13_3723167af7ae1b91af6baa834c4de326_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-13_3723167af7ae1b91af6baa834c4de326_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:3224
    • C:\Windows\mC99DC6CBmC5E4r4893xB06Az404CFC3E429B9.exe
      C:\Windows\mC99DC6CBmC5E4r4893xB06Az404CFC3E429B9.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:4136
      • C:\Windows\m276FD335mF3E2r4f44x8523zDE04C015BD9C9.exe
        C:\Windows\m276FD335mF3E2r4f44x8523zDE04C015BD9C9.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:2384
        • C:\Windows\mC38F4F37m248Cr415cxA909z5876274DCD5B9.exe
          C:\Windows\mC38F4F37m248Cr415cxA909z5876274DCD5B9.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:4380
          • C:\Windows\m1B5E5581mE706r4e23x8CC6z875AB6CCB7409.exe
            C:\Windows\m1B5E5581mE706r4e23x8CC6z875AB6CCB7409.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:612
            • C:\Windows\m0108B420m3B75r4828xBF36zCB730078F3FE9.exe
              C:\Windows\m0108B420m3B75r4828xBF36zCB730078F3FE9.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:5632
              • C:\Windows\mA63E6F85mBD9Cr418dxBCA0z7645592740A99.exe
                C:\Windows\mA63E6F85mBD9Cr418dxBCA0z7645592740A99.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:1984
                • C:\Windows\mCFBC21AEm829Er4154xAD26z727506D661F79.exe
                  C:\Windows\mCFBC21AEm829Er4154xAD26z727506D661F79.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:5416
                  • C:\Windows\mF2825334m0DA2r4d6dx9664zB26F41EFFF819.exe
                    C:\Windows\mF2825334m0DA2r4d6dx9664zB26F41EFFF819.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:672
                    • C:\Windows\m466FDA3EmC247r4740xB215z608D1D6364EB9.exe
                      C:\Windows\m466FDA3EmC247r4740xB215z608D1D6364EB9.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:2464
                      • C:\Windows\mE638F739mFC8Ar478dx9517z62C2A36DA5C29.exe
                        C:\Windows\mE638F739mFC8Ar478dx9517z62C2A36DA5C29.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:5776
                        • C:\Windows\m8F3B25F2m9E77r45d1xBAC9zC98308C849769.exe
                          C:\Windows\m8F3B25F2m9E77r45d1xBAC9zC98308C849769.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:5144
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\ME638F~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:2852
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M466FD~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4416
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\MF2825~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3052
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\MCFBC2~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1828
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\MA63E6~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:2632
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M0108B~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5160
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M1B5E5~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4352
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\MC38F4~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4160
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M276FD~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2820
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\MC99DC~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:2740
    • 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:2788

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m0108B420m3B75r4828xBF36zCB730078F3FE9.exe

        • Path C:\Windows\m0108B420m3B75r4828xBF36zCB730078F3FE9.exe
        • Size 59KB
        • SHA256 d2c4a7fd22a71a81f72d0f4a0cf45e481ea36ba0c10681aff1fc7599fb631f74
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m1B5E5581mE706r4e23x8CC6z875AB6CCB7409.exe

        • Path C:\Windows\m1B5E5581mE706r4e23x8CC6z875AB6CCB7409.exe
        • Size 59KB
        • SHA256 bea388b343a4eb81dc61aa39b19363762b59b0e4b770b56cda12305bb9530be1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m276FD335mF3E2r4f44x8523zDE04C015BD9C9.exe

        • Path C:\Windows\m276FD335mF3E2r4f44x8523zDE04C015BD9C9.exe
        • Size 59KB
        • SHA256 11ba14f4e034a2e403ac6941acdf0a27ec807bb5f81e45a7c9a803bacc2cfc4d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m466FDA3EmC247r4740xB215z608D1D6364EB9.exe

        • Path C:\Windows\m466FDA3EmC247r4740xB215z608D1D6364EB9.exe
        • Size 59KB
        • SHA256 abcb9072b4149ad9e115b639c35dae82d9f35fd82956c4c83a9a569559f63862
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m8F3B25F2m9E77r45d1xBAC9zC98308C849769.exe

        • Path C:\Windows\m8F3B25F2m9E77r45d1xBAC9zC98308C849769.exe
        • Size 59KB
        • SHA256 e6e1e2f7df51b42a63f3462f97aaf2510922b7f28e4961de5cc0d05f40dbad2b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA63E6F85mBD9Cr418dxBCA0z7645592740A99.exe

        • Path C:\Windows\mA63E6F85mBD9Cr418dxBCA0z7645592740A99.exe
        • Size 59KB
        • SHA256 c652a32e19317dc8af79fff0967351655123f17516de60761a0da2a00d6225ff
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC38F4F37m248Cr415cxA909z5876274DCD5B9.exe

        • Path C:\Windows\mC38F4F37m248Cr415cxA909z5876274DCD5B9.exe
        • Size 59KB
        • SHA256 28cbc5802910b781a3f68a1724d5b3a2f2191baf4e80113280853428e15e0ed6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC99DC6CBmC5E4r4893xB06Az404CFC3E429B9.exe

        • Path C:\Windows\mC99DC6CBmC5E4r4893xB06Az404CFC3E429B9.exe
        • Size 59KB
        • SHA256 54b8f3587bd9b7db62e9f0e111aefc69362b35e5613eaa7ea46b552320ababe3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mCFBC21AEm829Er4154xAD26z727506D661F79.exe

        • Path C:\Windows\mCFBC21AEm829Er4154xAD26z727506D661F79.exe
        • Size 59KB
        • SHA256 755a4c24e355f920562edd141501fce925c109983e1f65fcd81a87c7372912bb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE638F739mFC8Ar478dx9517z62C2A36DA5C29.exe

        • Path C:\Windows\mE638F739mFC8Ar478dx9517z62C2A36DA5C29.exe
        • Size 59KB
        • SHA256 5ca8fe429040f9f9c68afb67d94b4ff9a0a6a2acd5d508645a5f4583e7ac86f1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF2825334m0DA2r4d6dx9664zB26F41EFFF819.exe

        • Path C:\Windows\mF2825334m0DA2r4d6dx9664zB26F41EFFF819.exe
        • Size 59KB
        • SHA256 7b261e0a98d3fa0cae48e7796e09a5a66acf8801d37d6d43c8f6b3e04e0933c3
        • MD5 SHA1 SHA512 SSDEEP TLSH