Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/08/2026, 16:00

General

  • Target
    2026-08-10_fb227d8f4a665f96e6e517601ab5da7f_elex_remcos_wannacry.exe
  • Size 76KB
  • Sample260810-tft2essdpf
  • SHA256 4d3902023be86cdfaf2fbbb5470b10184c494f9432de203eccf6d171fda8d00f
  • 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\2026-08-10_fb227d8f4a665f96e6e517601ab5da7f_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_fb227d8f4a665f96e6e517601ab5da7f_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:4460
    • C:\Windows\m78500F56mF00Cr4600x9CBDzC10D02C78BBB9.exe
      C:\Windows\m78500F56mF00Cr4600x9CBDzC10D02C78BBB9.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:4760
      • C:\Windows\m17834635m6E91r4c78x880Ez9D096B7F7AA79.exe
        C:\Windows\m17834635m6E91r4c78x880Ez9D096B7F7AA79.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:3776
        • C:\Windows\m0E517206m43A8r4a92x9752z0559C14FD8C69.exe
          C:\Windows\m0E517206m43A8r4a92x9752z0559C14FD8C69.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:2144
          • C:\Windows\m87E6B671m5FCFr45edx877DzB2E7F912B7C29.exe
            C:\Windows\m87E6B671m5FCFr45edx877DzB2E7F912B7C29.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:4316
            • C:\Windows\m16C727F1m388Dr4bacx840Cz4CA29292EF649.exe
              C:\Windows\m16C727F1m388Dr4bacx840Cz4CA29292EF649.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:972
              • C:\Windows\m4CBADF99m9313r4679x9807zCE6D31C5189B9.exe
                C:\Windows\m4CBADF99m9313r4679x9807zCE6D31C5189B9.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:2408
                • C:\Windows\m666C8DCBm7FF4r491exBFC3zA6D52E593F149.exe
                  C:\Windows\m666C8DCBm7FF4r491exBFC3zA6D52E593F149.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:3308
                  • C:\Windows\m0D99C4B7mBD86r48ebxBEA2z188DF1E72B5D9.exe
                    C:\Windows\m0D99C4B7mBD86r48ebxBEA2z188DF1E72B5D9.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:4620
                    • C:\Windows\mDCD61385m756Fr4316x8564z8B8C215E86DC9.exe
                      C:\Windows\mDCD61385m756Fr4316x8564z8B8C215E86DC9.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:1928
                      • C:\Windows\mA5034796mFDE4r4a29x813CzBF37743861429.exe
                        C:\Windows\mA5034796mFDE4r4a29x813CzBF37743861429.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:4320
                        • C:\Windows\m7089A7FAm62A6r4d07xBA86zB5BD4C9D0AE99.exe
                          C:\Windows\m7089A7FAm62A6r4d07xBA86zB5BD4C9D0AE99.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:3004
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\MA5034~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:616
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\MDCD61~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4972
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M0D99C~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3656
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M666C8~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1836
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M4CBAD~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\M16C72~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:3520
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M87E6B~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4084
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M0E517~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:2956
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M17834~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2532
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M78500~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4844
    • 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:1668

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m0D99C4B7mBD86r48ebxBEA2z188DF1E72B5D9.exe

        • Path C:\Windows\m0D99C4B7mBD86r48ebxBEA2z188DF1E72B5D9.exe
        • Size 76KB
        • SHA256 c00896c9708c403705fb879b648a5e5871e8ed83d26a48b83e821f8b7cd288fc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m0E517206m43A8r4a92x9752z0559C14FD8C69.exe

        • Path C:\Windows\m0E517206m43A8r4a92x9752z0559C14FD8C69.exe
        • Size 76KB
        • SHA256 047cd0394b990dfb70f294569bf0782271877543dbf3ee1f78558250a59a7ecf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m16C727F1m388Dr4bacx840Cz4CA29292EF649.exe

        • Path C:\Windows\m16C727F1m388Dr4bacx840Cz4CA29292EF649.exe
        • Size 76KB
        • SHA256 9c4e13cef45fe7b62f97e63371f205936eb917ea84a0b9890b50066ae5205137
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m17834635m6E91r4c78x880Ez9D096B7F7AA79.exe

        • Path C:\Windows\m17834635m6E91r4c78x880Ez9D096B7F7AA79.exe
        • Size 76KB
        • SHA256 9d8bd3d176f64d53de97cb195a9ab85452029200b82c0853202c17720bbf707b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m4CBADF99m9313r4679x9807zCE6D31C5189B9.exe

        • Path C:\Windows\m4CBADF99m9313r4679x9807zCE6D31C5189B9.exe
        • Size 76KB
        • SHA256 87609c74536e94598a9287e023e9231bf692d7c4b60d0f7c141e080cfe19f824
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m666C8DCBm7FF4r491exBFC3zA6D52E593F149.exe

        • Path C:\Windows\m666C8DCBm7FF4r491exBFC3zA6D52E593F149.exe
        • Size 76KB
        • SHA256 a59d77797a17ffef35de757d614fae9e1d308c0d56c8796a56e98cc30941f513
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m7089A7FAm62A6r4d07xBA86zB5BD4C9D0AE99.exe

        • Path C:\Windows\m7089A7FAm62A6r4d07xBA86zB5BD4C9D0AE99.exe
        • Size 76KB
        • SHA256 834ff56a32aae2780b7e345cf387864bd292706f771a295cba26a8d954eead21
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m78500F56mF00Cr4600x9CBDzC10D02C78BBB9.exe

        • Path C:\Windows\m78500F56mF00Cr4600x9CBDzC10D02C78BBB9.exe
        • Size 76KB
        • SHA256 462efc064fe2035614bcdb05c3572905be968c827980a420a4b55cd66d23902d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m87E6B671m5FCFr45edx877DzB2E7F912B7C29.exe

        • Path C:\Windows\m87E6B671m5FCFr45edx877DzB2E7F912B7C29.exe
        • Size 76KB
        • SHA256 43f0a933737d33ff8e242b0f7b43230c3aaa1e9b55b8123917af64248280b607
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA5034796mFDE4r4a29x813CzBF37743861429.exe

        • Path C:\Windows\mA5034796mFDE4r4a29x813CzBF37743861429.exe
        • Size 76KB
        • SHA256 5b86f91b5d7f0b7d33bd3995aa44dcc34afe6e60fda4331863606833ddce970d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mDCD61385m756Fr4316x8564z8B8C215E86DC9.exe

        • Path C:\Windows\mDCD61385m756Fr4316x8564z8B8C215E86DC9.exe
        • Size 76KB
        • SHA256 9a8e1443bfa9b040a23e2a435112fa47c6c801ed08594aa8357a6d436e171a2e
        • MD5 SHA1 SHA512 SSDEEP TLSH