Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/10/2026, 22:31

General

  • Target
    2026-10-15_15c4ecbd6d4932136a931d9021271164_elex_remcos_wannacry.exe
  • Size 59KB
  • Sample261016-2ff4kassc1
  • SHA256 b916a61ad9973e234d3483da383a9aacb28b2a8f3fb124e886220f2288813f5b
  • 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\2026-10-15_15c4ecbd6d4932136a931d9021271164_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-15_15c4ecbd6d4932136a931d9021271164_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:2780
    • C:\Windows\mD39AF719mAC00r4107x804DzBB2C14C1F5599.exe
      C:\Windows\mD39AF719mAC00r4107x804DzBB2C14C1F5599.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:3740
      • C:\Windows\m4836F4BBm3965r4f89xB8DDz4BD74D9A6A899.exe
        C:\Windows\m4836F4BBm3965r4f89xB8DDz4BD74D9A6A899.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:656
        • C:\Windows\m733D17A3mD285r4be2x8C7Dz4B1CCF6D53939.exe
          C:\Windows\m733D17A3mD285r4be2x8C7Dz4B1CCF6D53939.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:2196
          • C:\Windows\mE4B2B65EmBE7Br4701xBECEzBE7DAB23CB8E9.exe
            C:\Windows\mE4B2B65EmBE7Br4701xBECEzBE7DAB23CB8E9.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:3800
            • C:\Windows\m76094C85m61F4r4684x9690z14A9DCEE1D299.exe
              C:\Windows\m76094C85m61F4r4684x9690z14A9DCEE1D299.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:4132
              • C:\Windows\m54D1FE39m527Br443fx81F7z255EA8B85A459.exe
                C:\Windows\m54D1FE39m527Br443fx81F7z255EA8B85A459.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:3012
                • C:\Windows\m48263199mDCDEr4f6fxA077z6073D142A47B9.exe
                  C:\Windows\m48263199mDCDEr4f6fxA077z6073D142A47B9.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:1216
                  • C:\Windows\m12FE14C0m0241r47d4x917Cz5124ED1116D19.exe
                    C:\Windows\m12FE14C0m0241r47d4x917Cz5124ED1116D19.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:1236
                    • C:\Windows\mB0F399A3m7B10r4873x93C2zDE4EFB0DB1559.exe
                      C:\Windows\mB0F399A3m7B10r4873x93C2zDE4EFB0DB1559.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:2744
                      • C:\Windows\m5D89E32Am95B8r433axAB3AzB143E8B4F02D9.exe
                        C:\Windows\m5D89E32Am95B8r433axAB3AzB143E8B4F02D9.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:2388
                        • C:\Windows\m5AD714D7mD34Fr42c0x8A0Az19995125172D9.exe
                          C:\Windows\m5AD714D7mD34Fr42c0x8A0Az19995125172D9.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:3280
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M5D89E~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3936
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\MB0F39~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4100
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M12FE1~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3804
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M48263~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1612
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M54D1F~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:3956
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M76094~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:1864
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\ME4B2B~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:3944
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M733D1~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4552
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M4836F~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:3892
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\MD39AF~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:3916
    • 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:3260

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m12FE14C0m0241r47d4x917Cz5124ED1116D19.exe

        • Path C:\Windows\m12FE14C0m0241r47d4x917Cz5124ED1116D19.exe
        • Size 59KB
        • SHA256 6fa5b9d4bc96105eeedc1dedfd33766915d252027e5962ff4c89a6f65e2416a1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m48263199mDCDEr4f6fxA077z6073D142A47B9.exe

        • Path C:\Windows\m48263199mDCDEr4f6fxA077z6073D142A47B9.exe
        • Size 59KB
        • SHA256 93c2df6b320a4cd94bd0a51f80c29f7980011aacb14d250fbb3f11f55e3a5ff8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m4836F4BBm3965r4f89xB8DDz4BD74D9A6A899.exe

        • Path C:\Windows\m4836F4BBm3965r4f89xB8DDz4BD74D9A6A899.exe
        • Size 59KB
        • SHA256 8706c5dbc068eb9dca9fbccc144c5bd8603f221e0033c2d7f53556052122027e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m54D1FE39m527Br443fx81F7z255EA8B85A459.exe

        • Path C:\Windows\m54D1FE39m527Br443fx81F7z255EA8B85A459.exe
        • Size 59KB
        • SHA256 8995e04293d9642f2f2d26554befbb3ab8266a1b6363fe620fbc7947c96eedce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m5AD714D7mD34Fr42c0x8A0Az19995125172D9.exe

        • Path C:\Windows\m5AD714D7mD34Fr42c0x8A0Az19995125172D9.exe
        • Size 59KB
        • SHA256 fff9e235707e7a7656580b2afaf85e956125d1047e75086e47f47387e05b7247
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m5D89E32Am95B8r433axAB3AzB143E8B4F02D9.exe

        • Path C:\Windows\m5D89E32Am95B8r433axAB3AzB143E8B4F02D9.exe
        • Size 59KB
        • SHA256 faf754ee3ea68e853e34dbbb9fbc12b1911551210de120a57d8397e1ba1e2a72
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m733D17A3mD285r4be2x8C7Dz4B1CCF6D53939.exe

        • Path C:\Windows\m733D17A3mD285r4be2x8C7Dz4B1CCF6D53939.exe
        • Size 59KB
        • SHA256 ccf6001b3da1a1c0bec6b90faa06f5a26729c48088e9e0aefe610c00f4b1eb58
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m76094C85m61F4r4684x9690z14A9DCEE1D299.exe

        • Path C:\Windows\m76094C85m61F4r4684x9690z14A9DCEE1D299.exe
        • Size 59KB
        • SHA256 78cf810cfc6a0143f892e4cb47f42e8774ea52d315a0df6ea751306f8e7feb41
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mB0F399A3m7B10r4873x93C2zDE4EFB0DB1559.exe

        • Path C:\Windows\mB0F399A3m7B10r4873x93C2zDE4EFB0DB1559.exe
        • Size 59KB
        • SHA256 96724b0300d4e3f4a3cec7c8300cc7bfd87d629828266de7070906b4f8c49373
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mD39AF719mAC00r4107x804DzBB2C14C1F5599.exe

        • Path C:\Windows\mD39AF719mAC00r4107x804DzBB2C14C1F5599.exe
        • Size 59KB
        • SHA256 e3596d3e2fd71b25a81f8a400b2a22b286ca5e49d60cf4a5735e2fc0721d766a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE4B2B65EmBE7Br4701xBECEzBE7DAB23CB8E9.exe

        • Path C:\Windows\mE4B2B65EmBE7Br4701xBECEzBE7DAB23CB8E9.exe
        • Size 59KB
        • SHA256 a83c92a746e621f1ad8933f7a542810be6e238b11711b25cb2276ae59560ad34
        • MD5 SHA1 SHA512 SSDEEP TLSH