Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/08/2026, 11:42

General

  • Target
    2026-08-13_fac40aba70e00ed763b01d2bed3186fd_elex_remcos_wannacry.exe
  • Size 59KB
  • Sample260813-nvanfaybpg
  • SHA256 0778aff3fc675b2593ef18422c2010b28264850065ef5e55fe646a21963b8882
  • 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\2026-08-13_fac40aba70e00ed763b01d2bed3186fd_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-13_fac40aba70e00ed763b01d2bed3186fd_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:4452
    • C:\Windows\mE75EA85Em0A74r4cc8xBBEFz5E6F1EB572E09.exe
      C:\Windows\mE75EA85Em0A74r4cc8xBBEFz5E6F1EB572E09.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:2544
      • C:\Windows\m60A1C28Dm1947r43cax9D3Ez423B54A7D4819.exe
        C:\Windows\m60A1C28Dm1947r43cax9D3Ez423B54A7D4819.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:2856
        • C:\Windows\m7AFD70C2m69EFr4b9bxB4BEz19535A740A6C9.exe
          C:\Windows\m7AFD70C2m69EFr4b9bxB4BEz19535A740A6C9.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:2572
          • C:\Windows\mA89906C9mE9A9r43d1x9221z0A63DC4828709.exe
            C:\Windows\mA89906C9mE9A9r43d1x9221z0A63DC4828709.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:4540
            • C:\Windows\mA01BFF06m5BC2r4b4fxA195z3F80477D19099.exe
              C:\Windows\mA01BFF06m5BC2r4b4fxA195z3F80477D19099.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:4784
              • C:\Windows\m12AB815EmB35Er468cx811Dz7D82F242D2839.exe
                C:\Windows\m12AB815EmB35Er468cx811Dz7D82F242D2839.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:4512
                • C:\Windows\mBDAC1EAAmDECCr4a1bxB74Fz03B3A47F2C799.exe
                  C:\Windows\mBDAC1EAAmDECCr4a1bxB74Fz03B3A47F2C799.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:1812
                  • C:\Windows\m9C2AD447mD1DFr4f34x9D45zCAB03FD6620E9.exe
                    C:\Windows\m9C2AD447mD1DFr4f34x9D45zCAB03FD6620E9.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:4872
                    • C:\Windows\m3C0F94D0m5283r48faxA168z41A704E267629.exe
                      C:\Windows\m3C0F94D0m5283r48faxA168z41A704E267629.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:4140
                      • C:\Windows\m365C5F67m719Br4e42xB953z760FCB54320D9.exe
                        C:\Windows\m365C5F67m719Br4e42xB953z760FCB54320D9.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:4280
                        • C:\Windows\mF4C3AB48m6BA4r4257x9C12zFA4FA2D132DA9.exe
                          C:\Windows\mF4C3AB48m6BA4r4257x9C12zFA4FA2D132DA9.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2448
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M365C5~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4520
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M3C0F9~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:5556
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M9C2AD~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4776
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\MBDAC1~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2616
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M12AB8~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:5764
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\MA01BF~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:2504
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\MA8990~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:2784
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M7AFD7~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:3020
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M60A1C~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:1860
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\ME75EA~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:3648
    • 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:4880

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m12AB815EmB35Er468cx811Dz7D82F242D2839.exe

        • Path C:\Windows\m12AB815EmB35Er468cx811Dz7D82F242D2839.exe
        • Size 59KB
        • SHA256 3399955123ac50c51e2fa97e037deb3cd6c727fbccb8b1ba3f3d668250eaa711
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m365C5F67m719Br4e42xB953z760FCB54320D9.exe

        • Path C:\Windows\m365C5F67m719Br4e42xB953z760FCB54320D9.exe
        • Size 59KB
        • SHA256 ffbb72d04a9efe0bc1a3d58d4213e07776c45c357e20820c22a02aec6501e250
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m3C0F94D0m5283r48faxA168z41A704E267629.exe

        • Path C:\Windows\m3C0F94D0m5283r48faxA168z41A704E267629.exe
        • Size 59KB
        • SHA256 31590f89bca59bcc531e6dfe4fc33283487b5bbe61f9358886e48a7821d3122e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m60A1C28Dm1947r43cax9D3Ez423B54A7D4819.exe

        • Path C:\Windows\m60A1C28Dm1947r43cax9D3Ez423B54A7D4819.exe
        • Size 59KB
        • SHA256 23f87f669eff484c3d7050b683d720306dd094ae09d318ac03c03204c9149c0e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m7AFD70C2m69EFr4b9bxB4BEz19535A740A6C9.exe

        • Path C:\Windows\m7AFD70C2m69EFr4b9bxB4BEz19535A740A6C9.exe
        • Size 59KB
        • SHA256 6a09c2e18e86c3d1f36e52c2dabaed4ebab0cbf81876d172ce7d438c3c29c8ba
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m9C2AD447mD1DFr4f34x9D45zCAB03FD6620E9.exe

        • Path C:\Windows\m9C2AD447mD1DFr4f34x9D45zCAB03FD6620E9.exe
        • Size 59KB
        • SHA256 b9be9d7e1d9f937477687e2697882341c0b59b1e01771f85b663b986786c2838
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA01BFF06m5BC2r4b4fxA195z3F80477D19099.exe

        • Path C:\Windows\mA01BFF06m5BC2r4b4fxA195z3F80477D19099.exe
        • Size 59KB
        • SHA256 202949b146331f05f0deca07a9d65f1a75ffec2bd63e385179c406aff2626a48
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA89906C9mE9A9r43d1x9221z0A63DC4828709.exe

        • Path C:\Windows\mA89906C9mE9A9r43d1x9221z0A63DC4828709.exe
        • Size 59KB
        • SHA256 c6d7f7ef8937cb57b2dcaf14354c92f7d290a0f3ca506639052052dae70b8b9c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mBDAC1EAAmDECCr4a1bxB74Fz03B3A47F2C799.exe

        • Path C:\Windows\mBDAC1EAAmDECCr4a1bxB74Fz03B3A47F2C799.exe
        • Size 59KB
        • SHA256 0c0e8faae9aad086bca5c15a63405f61954ad1b5694591d39c02fcea8b8af735
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE75EA85Em0A74r4cc8xBBEFz5E6F1EB572E09.exe

        • Path C:\Windows\mE75EA85Em0A74r4cc8xBBEFz5E6F1EB572E09.exe
        • Size 59KB
        • SHA256 0b822be7d4b89c7741cefe3f2e6387c93c64c8d02ce78cf792ddb0ee3403672c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF4C3AB48m6BA4r4257x9C12zFA4FA2D132DA9.exe

        • Path C:\Windows\mF4C3AB48m6BA4r4257x9C12zFA4FA2D132DA9.exe
        • Size 59KB
        • SHA256 1be597bded340e4c597bc91da1836682a4e4a725ef7bd5ebeb6aafcd7bc464ef
        • MD5 SHA1 SHA512 SSDEEP TLSH