Analysis

  • max time kernel
    148s
  • max time network
    143s
  • 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, 16:40

General

  • Target
    2026-07-30_fd3c382310a69fb7d67d0c9bb7a57074_elex_wannacry.exe
  • Size 84KB
  • Sample260730-t62h7ascmc
  • SHA256 b0a4e2a9992f2eddfc715313084c5451832074280e96f79c3dcef9ea974f0fee
  • 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_fd3c382310a69fb7d67d0c9bb7a57074_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-30_fd3c382310a69fb7d67d0c9bb7a57074_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2164
    • C:\Windows\m51EE8D44c76D3a49bf1B93Bn94DB0D641436u.exe
      C:\Windows\m51EE8D44c76D3a49bf1B93Bn94DB0D641436u.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:3352
      • C:\Windows\mE0D30F7Cc35EFa45571B071n5D9234294CF4u.exe
        C:\Windows\mE0D30F7Cc35EFa45571B071n5D9234294CF4u.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:4368
        • C:\Windows\m2A80E106c74B9a43981836Bn8D3697329712u.exe
          C:\Windows\m2A80E106c74B9a43981836Bn8D3697329712u.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:4136
          • C:\Windows\m1DF612FEc20A3a40b3192A5n05B8FFCBCD6Cu.exe
            C:\Windows\m1DF612FEc20A3a40b3192A5n05B8FFCBCD6Cu.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:4452
            • C:\Windows\m8F9E7A18cD551a48cd1AF7En02D5D8720639u.exe
              C:\Windows\m8F9E7A18cD551a48cd1AF7En02D5D8720639u.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:420
              • C:\Windows\m569A7DA1cD0EDa457a189CDn03622DD9FC66u.exe
                C:\Windows\m569A7DA1cD0EDa457a189CDn03622DD9FC66u.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:2924
                • C:\Windows\mFF653425cF8A6a43d71B448nF571A469B7B6u.exe
                  C:\Windows\mFF653425cF8A6a43d71B448nF571A469B7B6u.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:2064
                  • C:\Windows\m7C283B64cDD35a43631B68An1AC1A3787B04u.exe
                    C:\Windows\m7C283B64cDD35a43631B68An1AC1A3787B04u.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:5368
                    • C:\Windows\m88EE5D5CcEFF3a49af19D56n3A1A3094EECDu.exe
                      C:\Windows\m88EE5D5CcEFF3a49af19D56n3A1A3094EECDu.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:3888
                      • C:\Windows\m93370A27c86C9a4d1a1838FnCA433BA0F2C4u.exe
                        C:\Windows\m93370A27c86C9a4d1a1838FnCA433BA0F2C4u.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:4828
                        • C:\Windows\mCEED140Ec33E2a4f091AE35n126DA3DAA6B5u.exe
                          C:\Windows\mCEED140Ec33E2a4f091AE35n126DA3DAA6B5u.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2736
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M93370~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:816
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M88EE5~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4276
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M7C283~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3788
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\MFF653~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2752
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M569A7~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:1508
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M8F9E7~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4424
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M1DF61~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:272
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M2A80E~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:1344
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\ME0D30~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2608
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M51EE8~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:5256
    • 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:4104

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m1DF612FEc20A3a40b3192A5n05B8FFCBCD6Cu.exe

        • Path C:\Windows\m1DF612FEc20A3a40b3192A5n05B8FFCBCD6Cu.exe
        • Size 84KB
        • SHA256 e319a84ecf3e78a0abaa9ee10eb00378f029cecda6d47e1112d445fefff10ffa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m2A80E106c74B9a43981836Bn8D3697329712u.exe

        • Path C:\Windows\m2A80E106c74B9a43981836Bn8D3697329712u.exe
        • Size 84KB
        • SHA256 6cc846e10c90b199e9b3fd4813777b55da62599208cd0de346244c8aca82e1eb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m51EE8D44c76D3a49bf1B93Bn94DB0D641436u.exe

        • Path C:\Windows\m51EE8D44c76D3a49bf1B93Bn94DB0D641436u.exe
        • Size 84KB
        • SHA256 a9c7941296df69703341bb002dd778fb9ae5a551ac6406472f581deeecc537f8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m569A7DA1cD0EDa457a189CDn03622DD9FC66u.exe

        • Path C:\Windows\m569A7DA1cD0EDa457a189CDn03622DD9FC66u.exe
        • Size 84KB
        • SHA256 00cbe66ee7067235548d9a360bb354e5cf619965197cdd3c97a5d97cfe3f95c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m7C283B64cDD35a43631B68An1AC1A3787B04u.exe

        • Path C:\Windows\m7C283B64cDD35a43631B68An1AC1A3787B04u.exe
        • Size 84KB
        • SHA256 dbdf0b7ecc4e18b3b3c64b3df1ef8debeba8937c6cf5a15983d327c448e85b9d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m88EE5D5CcEFF3a49af19D56n3A1A3094EECDu.exe

        • Path C:\Windows\m88EE5D5CcEFF3a49af19D56n3A1A3094EECDu.exe
        • Size 84KB
        • SHA256 9a791927d2d9300baac41deaf744f4d98214d6285333d6caa87c4192def65e7b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m8F9E7A18cD551a48cd1AF7En02D5D8720639u.exe

        • Path C:\Windows\m8F9E7A18cD551a48cd1AF7En02D5D8720639u.exe
        • Size 84KB
        • SHA256 9e9d5dd857cd70e5bb95e404fd8b0a5168c9478ba8bbe1f594a844ea540c9ace
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m93370A27c86C9a4d1a1838FnCA433BA0F2C4u.exe

        • Path C:\Windows\m93370A27c86C9a4d1a1838FnCA433BA0F2C4u.exe
        • Size 84KB
        • SHA256 12d6ea70db46648167727407ce8ad72741e31b306aa4a9002b4c7b3d32f4237a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mCEED140Ec33E2a4f091AE35n126DA3DAA6B5u.exe

        • Path C:\Windows\mCEED140Ec33E2a4f091AE35n126DA3DAA6B5u.exe
        • Size 84KB
        • SHA256 56c5d05058cddf438c481c765e381b37c7379986f291cc688cba5eca5f868620
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE0D30F7Cc35EFa45571B071n5D9234294CF4u.exe

        • Path C:\Windows\mE0D30F7Cc35EFa45571B071n5D9234294CF4u.exe
        • Size 84KB
        • SHA256 e150b77722825cf72625fbfea5682dd352afe9cfb18e7979974e399f56ede0e4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mFF653425cF8A6a43d71B448nF571A469B7B6u.exe

        • Path C:\Windows\mFF653425cF8A6a43d71B448nF571A469B7B6u.exe
        • Size 84KB
        • SHA256 33afebcfdac12f8dea98168045c438d22d65eaffc0e3de52bf7abff76b722a8d
        • MD5 SHA1 SHA512 SSDEEP TLSH