Analysis

  • max time kernel
    149s
  • max time network
    116s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/08/2026, 11:14

General

  • Target
    2026-08-09_0fe4c4a41a0c15654d6d91986978a6bf_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample260809-ncdblsab93
  • SHA256 ee732f9425735e6bc98289589c3d658b421b84699cdab41e7599621a12422eed
  • 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\2026-08-09_0fe4c4a41a0c15654d6d91986978a6bf_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_0fe4c4a41a0c15654d6d91986978a6bf_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:4636
    • C:\Windows\mAEDF3223c6111a427d187AFn137FE31F3BB9u.exe
      C:\Windows\mAEDF3223c6111a427d187AFn137FE31F3BB9u.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:1756
      • C:\Windows\mC38D151Ec094Aa45651BFE3nBDBF57B7A2BDu.exe
        C:\Windows\mC38D151Ec094Aa45651BFE3nBDBF57B7A2BDu.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:4272
        • C:\Windows\m4BB403E9c88AEa43e11902Dn0B804FD76F69u.exe
          C:\Windows\m4BB403E9c88AEa43e11902Dn0B804FD76F69u.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:3660
          • C:\Windows\m05E14397c3DB7a457a185EFnA9C2A601FAF4u.exe
            C:\Windows\m05E14397c3DB7a457a185EFnA9C2A601FAF4u.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:4612
            • C:\Windows\m2E90B2E7cC127a47381B844nAC9BE11C418Au.exe
              C:\Windows\m2E90B2E7cC127a47381B844nAC9BE11C418Au.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:3880
              • C:\Windows\mACC82EC4cA0E5a4b591A5B1n1130955C649Au.exe
                C:\Windows\mACC82EC4cA0E5a4b591A5B1n1130955C649Au.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:1116
                • C:\Windows\m1B14BDBEcF97Da46ed181ECn2F78BDE0B172u.exe
                  C:\Windows\m1B14BDBEcF97Da46ed181ECn2F78BDE0B172u.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:468
                  • C:\Windows\mA68B01FFcFB5Ca4fbb18805n02C4256ED8F3u.exe
                    C:\Windows\mA68B01FFcFB5Ca4fbb18805n02C4256ED8F3u.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:2940
                    • C:\Windows\m90E87C0FcF4F2a45ca1AB23nB83737C10E86u.exe
                      C:\Windows\m90E87C0FcF4F2a45ca1AB23nB83737C10E86u.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:1548
                      • C:\Windows\m9278298Ac134Ea4e9b195DCnC607E4506610u.exe
                        C:\Windows\m9278298Ac134Ea4e9b195DCnC607E4506610u.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:3192
                        • C:\Windows\mA07035D5cD6EEa4e9618632nD76C048CD4A6u.exe
                          C:\Windows\mA07035D5cD6EEa4e9618632nD76C048CD4A6u.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1736
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M92782~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:1104
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M90E87~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:5084
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\MA68B0~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3556
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M1B14B~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:3204
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\MACC82~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:412
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M2E90B~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:2960
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M05E14~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:1296
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M4BB40~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:1624
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\MC38D1~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:3680
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\MAEDF3~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:556
    • 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:4220

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m05E14397c3DB7a457a185EFnA9C2A601FAF4u.exe

        • Path C:\Windows\m05E14397c3DB7a457a185EFnA9C2A601FAF4u.exe
        • Size 84KB
        • SHA256 5629a47f3db1ca8b92624351c551807777457af59d56d9bca824da7192d21d20
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m1B14BDBEcF97Da46ed181ECn2F78BDE0B172u.exe

        • Path C:\Windows\m1B14BDBEcF97Da46ed181ECn2F78BDE0B172u.exe
        • Size 84KB
        • SHA256 1d10fc3940b23645b040b42fef75b355e3d244716fb54501955672a468944fe9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m2E90B2E7cC127a47381B844nAC9BE11C418Au.exe

        • Path C:\Windows\m2E90B2E7cC127a47381B844nAC9BE11C418Au.exe
        • Size 84KB
        • SHA256 53aca046086151cfca927d769341bb1938e6ae5d48e2fa8446c658bac4ad0bb6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m4BB403E9c88AEa43e11902Dn0B804FD76F69u.exe

        • Path C:\Windows\m4BB403E9c88AEa43e11902Dn0B804FD76F69u.exe
        • Size 84KB
        • SHA256 6f7a1af0f9548a3695e04738af3ca791c30e9afbcbf598ef274cdf8bac11a2c1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m90E87C0FcF4F2a45ca1AB23nB83737C10E86u.exe

        • Path C:\Windows\m90E87C0FcF4F2a45ca1AB23nB83737C10E86u.exe
        • Size 84KB
        • SHA256 4cdae8e2a4e2a0938e3f6e3a98c0a2dfc63e96d0000c43113dcf0b8694d32abf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m9278298Ac134Ea4e9b195DCnC607E4506610u.exe

        • Path C:\Windows\m9278298Ac134Ea4e9b195DCnC607E4506610u.exe
        • Size 84KB
        • SHA256 cb463630a1340be3e2ae9ac3fcea6db4f62b19a17de7bdc22e1d7d6d0074bdb7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA07035D5cD6EEa4e9618632nD76C048CD4A6u.exe

        • Path C:\Windows\mA07035D5cD6EEa4e9618632nD76C048CD4A6u.exe
        • Size 84KB
        • SHA256 4623d58bef8c82b9789c39a5b77c4742c806327988636a1a39181c8d096128f1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA68B01FFcFB5Ca4fbb18805n02C4256ED8F3u.exe

        • Path C:\Windows\mA68B01FFcFB5Ca4fbb18805n02C4256ED8F3u.exe
        • Size 84KB
        • SHA256 2d63b57e73d1e36a0978958d3e24f142a05756ac72201e869e8ef94c1dae485c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mACC82EC4cA0E5a4b591A5B1n1130955C649Au.exe

        • Path C:\Windows\mACC82EC4cA0E5a4b591A5B1n1130955C649Au.exe
        • Size 84KB
        • SHA256 f1739868051f3446002d030f3a9391354da112262732777819e47d88b088e8cd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mAEDF3223c6111a427d187AFn137FE31F3BB9u.exe

        • Path C:\Windows\mAEDF3223c6111a427d187AFn137FE31F3BB9u.exe
        • Size 84KB
        • SHA256 f4248a6ba9b03a5dda407490cbad4c55c8017be614516dfcf27e4eacbc816474
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC38D151Ec094Aa45651BFE3nBDBF57B7A2BDu.exe

        • Path C:\Windows\mC38D151Ec094Aa45651BFE3nBDBF57B7A2BDu.exe
        • Size 84KB
        • SHA256 6cbbef57781cb392d2d0b872033385aa963b31b6a067db214e0c8100a6eb26e6
        • MD5 SHA1 SHA512 SSDEEP TLSH