Analysis

  • max time kernel
    148s
  • max time network
    133s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/08/2026, 12:13

General

  • Target
    2026-08-15_a2dd5d4cadfdcc2898cadf6614a40e5b_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample260815-pd4evsff44
  • SHA256 0053d89f0a650b34b4ce9e2f8b064c6b4a5d659440443f77e42eeedf1b9f5ff7
  • 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\2026-08-15_a2dd5d4cadfdcc2898cadf6614a40e5b_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-15_a2dd5d4cadfdcc2898cadf6614a40e5b_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:3360
    • C:\Windows\m1C36811Fc3237a4794182B5n67773AF938C0u.exe
      C:\Windows\m1C36811Fc3237a4794182B5n67773AF938C0u.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:5448
      • C:\Windows\mE6DA94D6c6F1Aa4e4718300n2EA98CD4B71Fu.exe
        C:\Windows\mE6DA94D6c6F1Aa4e4718300n2EA98CD4B71Fu.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:2440
        • C:\Windows\m8CF87137c6A3Fa4f6a1828DnD1C1CAB8EFC6u.exe
          C:\Windows\m8CF87137c6A3Fa4f6a1828DnD1C1CAB8EFC6u.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:4892
          • C:\Windows\m65ABED68c6CE0a4eb81866DnC25C44A43CB6u.exe
            C:\Windows\m65ABED68c6CE0a4eb81866DnC25C44A43CB6u.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:624
            • C:\Windows\m9EAB4898c4A4Da4c27190FAnAC41BC9F15D8u.exe
              C:\Windows\m9EAB4898c4A4Da4c27190FAnAC41BC9F15D8u.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:5156
              • C:\Windows\mE57B5A7AcDD01a4af81925En0C5B271046C9u.exe
                C:\Windows\mE57B5A7AcDD01a4af81925En0C5B271046C9u.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:1856
                • C:\Windows\mA980A7DBc7672a40d61B70An33040F7C3A9Eu.exe
                  C:\Windows\mA980A7DBc7672a40d61B70An33040F7C3A9Eu.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:3756
                  • C:\Windows\m7C670B07cF206a45441A1EEn197248C2B973u.exe
                    C:\Windows\m7C670B07cF206a45441A1EEn197248C2B973u.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:1792
                    • C:\Windows\mEFB82656c7C9Ba47751AECDn7BFA9517C8BFu.exe
                      C:\Windows\mEFB82656c7C9Ba47751AECDn7BFA9517C8BFu.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:3552
                      • C:\Windows\m6F68FE0CcC5D1a49b21A7B6nE39AEDAB1DAAu.exe
                        C:\Windows\m6F68FE0CcC5D1a49b21A7B6nE39AEDAB1DAAu.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:5020
                        • C:\Windows\mFD30AAD4c7786a4ff41BFADnADE587CA4360u.exe
                          C:\Windows\mFD30AAD4c7786a4ff41BFADnADE587CA4360u.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1568
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M6F68F~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4500
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\MEFB82~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4136
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M7C670~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2008
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\MA980A~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:3132
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\ME57B5~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:5212
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M9EAB4~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:604
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M65ABE~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4548
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M8CF87~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:3244
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\ME6DA9~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2404
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M1C368~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:5668
    • 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:2884

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m1C36811Fc3237a4794182B5n67773AF938C0u.exe

        • Path C:\Windows\m1C36811Fc3237a4794182B5n67773AF938C0u.exe
        • Size 84KB
        • SHA256 ec22ba7ad78a74c215a215ce5107713fb9475baf69898c5b2879a0ace8deb6a1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m65ABED68c6CE0a4eb81866DnC25C44A43CB6u.exe

        • Path C:\Windows\m65ABED68c6CE0a4eb81866DnC25C44A43CB6u.exe
        • Size 84KB
        • SHA256 468c45cfc2bbf94d1e85da2f7be4654d16d6cefb61df83815db9c440e6f1ab9c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m6F68FE0CcC5D1a49b21A7B6nE39AEDAB1DAAu.exe

        • Path C:\Windows\m6F68FE0CcC5D1a49b21A7B6nE39AEDAB1DAAu.exe
        • Size 84KB
        • SHA256 7f73c65e0be774d6cebead96ba41b93f89d6e0c24a772caea360394e18ed5780
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m7C670B07cF206a45441A1EEn197248C2B973u.exe

        • Path C:\Windows\m7C670B07cF206a45441A1EEn197248C2B973u.exe
        • Size 84KB
        • SHA256 338ef7d812fd43ca53db852c071125f151f928b90a9bcda1243968eb83761111
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m8CF87137c6A3Fa4f6a1828DnD1C1CAB8EFC6u.exe

        • Path C:\Windows\m8CF87137c6A3Fa4f6a1828DnD1C1CAB8EFC6u.exe
        • Size 84KB
        • SHA256 58a780402852af72e3ff0c923c5335ad719d94c713598cc9449460554e009590
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m9EAB4898c4A4Da4c27190FAnAC41BC9F15D8u.exe

        • Path C:\Windows\m9EAB4898c4A4Da4c27190FAnAC41BC9F15D8u.exe
        • Size 84KB
        • SHA256 c38088cf99276eb4741b1834066c1e8e1e826a3b7a368619d105f0168596aca7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA980A7DBc7672a40d61B70An33040F7C3A9Eu.exe

        • Path C:\Windows\mA980A7DBc7672a40d61B70An33040F7C3A9Eu.exe
        • Size 84KB
        • SHA256 3888dd05b1c2e4cb482d680f2013e969fb18f8ea446e5352c8def01f68437169
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE57B5A7AcDD01a4af81925En0C5B271046C9u.exe

        • Path C:\Windows\mE57B5A7AcDD01a4af81925En0C5B271046C9u.exe
        • Size 84KB
        • SHA256 7a774564bb10eb7716653ebf82d95a79caad33bb14e3f809c7bb75b74fa9b1d9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE6DA94D6c6F1Aa4e4718300n2EA98CD4B71Fu.exe

        • Path C:\Windows\mE6DA94D6c6F1Aa4e4718300n2EA98CD4B71Fu.exe
        • Size 84KB
        • SHA256 464e9629195405f872a149a415ead2293fefcb9a70c29a127e68089e7a60ccc6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mEFB82656c7C9Ba47751AECDn7BFA9517C8BFu.exe

        • Path C:\Windows\mEFB82656c7C9Ba47751AECDn7BFA9517C8BFu.exe
        • Size 84KB
        • SHA256 39b02c83943424155a4491bf2973dc1030944a56fa3dfbb74f59a39407229580
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mFD30AAD4c7786a4ff41BFADnADE587CA4360u.exe

        • Path C:\Windows\mFD30AAD4c7786a4ff41BFADnADE587CA4360u.exe
        • Size 84KB
        • SHA256 1fc0f7c10f35ad8b315a41c2d7afce6c7d1c21f93af99dd0f96f0bc0f94cb148
        • MD5 SHA1 SHA512 SSDEEP TLSH