Analysis

  • max time kernel
    148s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 05:07

General

  • Target
    2026-07-30_a5fe49ec86fef45d01229dae8e7c9142_elex_wannacry.exe
  • Size 76KB
  • Sample260730-fr3wtatves
  • SHA256 29ec7e3ba144c349d636c017b6fcd159ce16f3933d5949791aee9964857761da
  • 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\2026-07-30_a5fe49ec86fef45d01229dae8e7c9142_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-30_a5fe49ec86fef45d01229dae8e7c9142_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4088
    • C:\Windows\m989C02AEmC6CEr4391xA153z5E1813C6FE859.exe
      C:\Windows\m989C02AEmC6CEr4391xA153z5E1813C6FE859.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:552
      • C:\Windows\mA9789ED7m1D56r47dfx9CA2z79A22E2BD4469.exe
        C:\Windows\mA9789ED7m1D56r47dfx9CA2z79A22E2BD4469.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:6832
        • C:\Windows\mF6A9889Am0AD1r48adx9992z66093037DEFF9.exe
          C:\Windows\mF6A9889Am0AD1r48adx9992z66093037DEFF9.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:6236
          • C:\Windows\m8C52E82FmF97Er43b9x959Dz3080C5194C189.exe
            C:\Windows\m8C52E82FmF97Er43b9x959Dz3080C5194C189.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:4144
            • C:\Windows\m69575919m5DA0r43e1xA661z52E718BB89D49.exe
              C:\Windows\m69575919m5DA0r43e1xA661z52E718BB89D49.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:3916
              • C:\Windows\m15227EBEm9831r4963xBC98zABDA848AAD1B9.exe
                C:\Windows\m15227EBEm9831r4963xBC98zABDA848AAD1B9.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:6660
                • C:\Windows\m8D5E8FB1m0752r4fb0xB38Fz651F37A035BC9.exe
                  C:\Windows\m8D5E8FB1m0752r4fb0xB38Fz651F37A035BC9.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:1888
                  • C:\Windows\m9374F819m8892r410bxA156z506533B256E49.exe
                    C:\Windows\m9374F819m8892r410bxA156z506533B256E49.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:3128
                    • C:\Windows\m879D6997m813Br416cx9431z3E3A002AA7AD9.exe
                      C:\Windows\m879D6997m813Br416cx9431z3E3A002AA7AD9.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:1044
                      • C:\Windows\mB78C7548mC197r418bx80E9zE6B82257474D9.exe
                        C:\Windows\mB78C7548mC197r418bx80E9zE6B82257474D9.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:4276
                        • C:\Windows\mE0BB1BF8mD365r4710x8A82zC9D2D1D125459.exe
                          C:\Windows\mE0BB1BF8mD365r4710x8A82zC9D2D1D125459.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1100
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\MB78C7~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:6712
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M879D6~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:5148
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M9374F~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3808
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M8D5E8~1.EXE > nul
                    9⤵
                    • 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\M15227~1.EXE > nul
                  8⤵
                  • 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\M69575~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:7152
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M8C52E~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:3780
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\MF6A98~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:2768
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\MA9789~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:5860
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M989C0~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:1128
    • 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:6792

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m15227EBEm9831r4963xBC98zABDA848AAD1B9.exe

        • Path C:\Windows\m15227EBEm9831r4963xBC98zABDA848AAD1B9.exe
        • Size 76KB
        • SHA256 934a5666b7ac827989171c7fd2f103fb50eeccca092e694286d7f4a4413f7559
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m69575919m5DA0r43e1xA661z52E718BB89D49.exe

        • Path C:\Windows\m69575919m5DA0r43e1xA661z52E718BB89D49.exe
        • Size 76KB
        • SHA256 f4d5ed8ba0e2d338557dc613e47b95a2d855aea437807d961f7edbb6939e7286
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m879D6997m813Br416cx9431z3E3A002AA7AD9.exe

        • Path C:\Windows\m879D6997m813Br416cx9431z3E3A002AA7AD9.exe
        • Size 76KB
        • SHA256 cfcad62859fe223225ccb33e03bd7b2816d5b06eb3f9d22d9788008c4e65500d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m8C52E82FmF97Er43b9x959Dz3080C5194C189.exe

        • Path C:\Windows\m8C52E82FmF97Er43b9x959Dz3080C5194C189.exe
        • Size 76KB
        • SHA256 89351fee025ddeda40932899e798e781612863df0ac5b153d6d137723252dd5e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m8D5E8FB1m0752r4fb0xB38Fz651F37A035BC9.exe

        • Path C:\Windows\m8D5E8FB1m0752r4fb0xB38Fz651F37A035BC9.exe
        • Size 76KB
        • SHA256 50613992e447b08f90e76a412cdc2c33cb235e8540f509f8cb1afebea92aa0a2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m9374F819m8892r410bxA156z506533B256E49.exe

        • Path C:\Windows\m9374F819m8892r410bxA156z506533B256E49.exe
        • Size 76KB
        • SHA256 5ebd07b6aaf0f16c0e2f6d49cbde0be78b1b16d123149968981ad69444ca8c7f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m989C02AEmC6CEr4391xA153z5E1813C6FE859.exe

        • Path C:\Windows\m989C02AEmC6CEr4391xA153z5E1813C6FE859.exe
        • Size 76KB
        • SHA256 eeb3cbda72d3847f6564788137695a8c67891cbfbf3ff26fca8eda8e48ece2ab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA9789ED7m1D56r47dfx9CA2z79A22E2BD4469.exe

        • Path C:\Windows\mA9789ED7m1D56r47dfx9CA2z79A22E2BD4469.exe
        • Size 76KB
        • SHA256 22dc58df71afd0895969290e3ec5d26d6447352334d51c122cf4870f6171aa0e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mB78C7548mC197r418bx80E9zE6B82257474D9.exe

        • Path C:\Windows\mB78C7548mC197r418bx80E9zE6B82257474D9.exe
        • Size 76KB
        • SHA256 d293783fba59048d4a0703afca1a491844da06493f6f7cf3dfc54786f19fedcb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE0BB1BF8mD365r4710x8A82zC9D2D1D125459.exe

        • Path C:\Windows\mE0BB1BF8mD365r4710x8A82zC9D2D1D125459.exe
        • Size 76KB
        • SHA256 dd4d9e64cbfade7504dbfb1c5808f4668cb0a04beacf3eca5d66fc80b059e7f5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF6A9889Am0AD1r48adx9992z66093037DEFF9.exe

        • Path C:\Windows\mF6A9889Am0AD1r48adx9992z66093037DEFF9.exe
        • Size 76KB
        • SHA256 b67e6ba86509ffa3914584545a0c2299dafc148c689b5bc9585741ae69d06d99
        • MD5 SHA1 SHA512 SSDEEP TLSH