Analysis

  • max time kernel
    148s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/08/2026, 10:33

General

  • Target
    2026-08-14_3b1dffc6adebd5cebac2fabd97da9ae3_elex_remcos_wannacry.exe
  • Size 59KB
  • Sample260814-ml19cs11fs
  • SHA256 b735f29e91681ef9987fd89400c36e6ad639f518ef4ab3c3f0f2456435f4f01f
  • 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\2026-08-14_3b1dffc6adebd5cebac2fabd97da9ae3_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_3b1dffc6adebd5cebac2fabd97da9ae3_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:5248
    • C:\Windows\m5F3340A3m4B43r41d7x9BEDzD0DE3C17A6AD9.exe
      C:\Windows\m5F3340A3m4B43r41d7x9BEDzD0DE3C17A6AD9.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:996
      • C:\Windows\mCF04E3BEm86B9r4508xB902zE932E20C9E699.exe
        C:\Windows\mCF04E3BEm86B9r4508xB902zE932E20C9E699.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:4716
        • C:\Windows\m50517830mE5BFr4ff9x8875zC4B0F0805E349.exe
          C:\Windows\m50517830mE5BFr4ff9x8875zC4B0F0805E349.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:2200
          • C:\Windows\mE43173E4mB57Ar4d66xB042zE5F56571B8439.exe
            C:\Windows\mE43173E4mB57Ar4d66xB042zE5F56571B8439.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:712
            • C:\Windows\m5657C988mCE66r462dxBD59zE76E8FD7472C9.exe
              C:\Windows\m5657C988mCE66r462dxBD59zE76E8FD7472C9.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:5720
              • C:\Windows\m19561F8Em0415r474dx8AE8z47F2593563F19.exe
                C:\Windows\m19561F8Em0415r474dx8AE8z47F2593563F19.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:4192
                • C:\Windows\m5443A643mA920r4c21x97A7zCFF448CE72A59.exe
                  C:\Windows\m5443A643mA920r4c21x97A7zCFF448CE72A59.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:4564
                  • C:\Windows\m711C2BCBm52B3r4483x80E4z3853A0F67FF79.exe
                    C:\Windows\m711C2BCBm52B3r4483x80E4z3853A0F67FF79.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:2908
                    • C:\Windows\m30DC7B08m5992r4567xA670zE4363CCE6D689.exe
                      C:\Windows\m30DC7B08m5992r4567xA670zE4363CCE6D689.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:1168
                      • C:\Windows\mC329DEB4m88BDr4a51x8466z9673F6879D819.exe
                        C:\Windows\mC329DEB4m88BDr4a51x8466z9673F6879D819.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:464
                        • C:\Windows\m4FDFDA70m2E5Ar4d87xB92DzFC75AAF3927A9.exe
                          C:\Windows\m4FDFDA70m2E5Ar4d87xB92DzFC75AAF3927A9.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2696
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\MC329D~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:1112
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M30DC7~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:920
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M711C2~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:700
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M5443A~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1088
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M19561~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4988
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M5657C~1.EXE > nul
                7⤵
                • 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\ME4317~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:924
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M50517~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:428
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\MCF04E~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4492
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M5F334~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:5536
    • 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:4920

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m19561F8Em0415r474dx8AE8z47F2593563F19.exe

        • Path C:\Windows\m19561F8Em0415r474dx8AE8z47F2593563F19.exe
        • Size 59KB
        • SHA256 84c0121f8b0151700807d0cc8d2e1e78f523dd91420c8885f9d656488db9648e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m30DC7B08m5992r4567xA670zE4363CCE6D689.exe

        • Path C:\Windows\m30DC7B08m5992r4567xA670zE4363CCE6D689.exe
        • Size 59KB
        • SHA256 70d4c74f8dcdea708540cd56235e6075d964f9d4ef36b1aee83b3cad45acf911
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m4FDFDA70m2E5Ar4d87xB92DzFC75AAF3927A9.exe

        • Path C:\Windows\m4FDFDA70m2E5Ar4d87xB92DzFC75AAF3927A9.exe
        • Size 59KB
        • SHA256 376608f4114e8e95d2d8d7cfb6f6b28e7a0f8673af266baa39a30c865c854cc9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m50517830mE5BFr4ff9x8875zC4B0F0805E349.exe

        • Path C:\Windows\m50517830mE5BFr4ff9x8875zC4B0F0805E349.exe
        • Size 59KB
        • SHA256 bfd0fa6acf853813e383b4c800481be19942bc841751b491d15b93833d0e76f1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m5443A643mA920r4c21x97A7zCFF448CE72A59.exe

        • Path C:\Windows\m5443A643mA920r4c21x97A7zCFF448CE72A59.exe
        • Size 59KB
        • SHA256 9247b1f4986d3b77f6aa0b3689304d06f6a8d56a06aa0cff7ca02b8a1e3c79cf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m5657C988mCE66r462dxBD59zE76E8FD7472C9.exe

        • Path C:\Windows\m5657C988mCE66r462dxBD59zE76E8FD7472C9.exe
        • Size 59KB
        • SHA256 8a6060fcd7d01767919c181317b12bd6e1835ba6da286ea6a540e2d7fa22b6fe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m5F3340A3m4B43r41d7x9BEDzD0DE3C17A6AD9.exe

        • Path C:\Windows\m5F3340A3m4B43r41d7x9BEDzD0DE3C17A6AD9.exe
        • Size 59KB
        • SHA256 3cebefc9e5b85ebc65bc1b659be0495db26cf1026a44d82b9b782f5d9ba6dbfa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m711C2BCBm52B3r4483x80E4z3853A0F67FF79.exe

        • Path C:\Windows\m711C2BCBm52B3r4483x80E4z3853A0F67FF79.exe
        • Size 59KB
        • SHA256 add4c894f727392cbbc64931e45ab13bb85c86aead2813fd695544e0468137d4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC329DEB4m88BDr4a51x8466z9673F6879D819.exe

        • Path C:\Windows\mC329DEB4m88BDr4a51x8466z9673F6879D819.exe
        • Size 59KB
        • SHA256 9ca66c299ad9a43352c4e93043652ce2d25a6d81d6730e2c75e0706f61923365
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mCF04E3BEm86B9r4508xB902zE932E20C9E699.exe

        • Path C:\Windows\mCF04E3BEm86B9r4508xB902zE932E20C9E699.exe
        • Size 59KB
        • SHA256 603322e0946f41ce2d9e316510390e7ff792107b90e9dad735068bd2158ed111
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE43173E4mB57Ar4d66xB042zE5F56571B8439.exe

        • Path C:\Windows\mE43173E4mB57Ar4d66xB042zE5F56571B8439.exe
        • Size 59KB
        • SHA256 b9e607b3d3d6ac4fe76034a0f45846b40542bc95f389ec385e8750076a7c9c26
        • MD5 SHA1 SHA512 SSDEEP TLSH