Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    22/09/2026, 11:59

General

  • Target
    2026-09-21_82427e8be731b9c829263c2e734de158_elex_remcos_wannacry.exe
  • Size 59KB
  • Sample260922-n565dsdg32
  • SHA256 77ef8043a25cdf8b9f4700f83985746de9ef476929e119db3cc54493a31e6c40
  • 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\2026-09-21_82427e8be731b9c829263c2e734de158_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-21_82427e8be731b9c829263c2e734de158_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:1280
    • C:\Windows\mFF035371mD054r4e5cx89A6z927EE13D7E8D9.exe
      C:\Windows\mFF035371mD054r4e5cx89A6z927EE13D7E8D9.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:3024
      • C:\Windows\mE56C22D8m5D03r4403xAB3FzE50A82C4FDC69.exe
        C:\Windows\mE56C22D8m5D03r4403xAB3FzE50A82C4FDC69.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:3140
        • C:\Windows\m83FECF4Fm8CC9r4103x84B6z6AAFF9BFFA7E9.exe
          C:\Windows\m83FECF4Fm8CC9r4103x84B6z6AAFF9BFFA7E9.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:1956
          • C:\Windows\m40AB3E3FmB4E0r4964xAE7AzB8CBF60F69D09.exe
            C:\Windows\m40AB3E3FmB4E0r4964xAE7AzB8CBF60F69D09.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:4232
            • C:\Windows\mB6F190D8mB51Ar4ad6xB4BFzFF578566C0219.exe
              C:\Windows\mB6F190D8mB51Ar4ad6xB4BFzFF578566C0219.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:3300
              • C:\Windows\mBA631E0BmAF4Er490fx9B65zABD8A26DBB789.exe
                C:\Windows\mBA631E0BmAF4Er490fx9B65zABD8A26DBB789.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:5056
                • C:\Windows\mE0317E23m1520r4079xB053z804CB4C58EA09.exe
                  C:\Windows\mE0317E23m1520r4079xB053z804CB4C58EA09.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:2808
                  • C:\Windows\mEB67DAF7m5EFAr47d3xB152zCF9E655FF99A9.exe
                    C:\Windows\mEB67DAF7m5EFAr47d3xB152zCF9E655FF99A9.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:2348
                    • C:\Windows\m3FB491B9m6971r4523x9250z878D28A47BEA9.exe
                      C:\Windows\m3FB491B9m6971r4523x9250z878D28A47BEA9.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:3808
                      • C:\Windows\m2520D800m1519r4c95x9170z94DE396ADEBF9.exe
                        C:\Windows\m2520D800m1519r4c95x9170z94DE396ADEBF9.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:4176
                        • C:\Windows\m9F802ACFm80A0r4569x8DA9z0582E6F7C2A29.exe
                          C:\Windows\m9F802ACFm80A0r4569x8DA9z0582E6F7C2A29.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:3448
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M2520D~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4340
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M3FB49~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4916
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\MEB67D~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2380
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\ME0317~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1300
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\MBA631~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4268
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\MB6F19~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4480
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M40AB3~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:756
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M83FEC~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4308
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\ME56C2~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4192
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\MFF035~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4852
    • 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:3540

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m2520D800m1519r4c95x9170z94DE396ADEBF9.exe

        • Path C:\Windows\m2520D800m1519r4c95x9170z94DE396ADEBF9.exe
        • Size 59KB
        • SHA256 b7fcc1dade9f8310e8bfaa09efc554ba8ad94a45ba10900f1fd95e9665127d9e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m3FB491B9m6971r4523x9250z878D28A47BEA9.exe

        • Path C:\Windows\m3FB491B9m6971r4523x9250z878D28A47BEA9.exe
        • Size 59KB
        • SHA256 69cd6696af61fad8014295fcae382f82bcc2144ba6bee9645fe21c4b58af1def
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m40AB3E3FmB4E0r4964xAE7AzB8CBF60F69D09.exe

        • Path C:\Windows\m40AB3E3FmB4E0r4964xAE7AzB8CBF60F69D09.exe
        • Size 59KB
        • SHA256 0e1d5638404be6784ba00e47cf7fc2c082289ce740d5582f5c10e82509e7c8e4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m83FECF4Fm8CC9r4103x84B6z6AAFF9BFFA7E9.exe

        • Path C:\Windows\m83FECF4Fm8CC9r4103x84B6z6AAFF9BFFA7E9.exe
        • Size 59KB
        • SHA256 4b2b2db43b14a78eb2c857ba9f18eaea19c5d0cd085b058dd12f8e6253dc6cf3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m9F802ACFm80A0r4569x8DA9z0582E6F7C2A29.exe

        • Path C:\Windows\m9F802ACFm80A0r4569x8DA9z0582E6F7C2A29.exe
        • Size 59KB
        • SHA256 7153f888ee9bc33c719f3407984e121e92dafacaaddd2eec533bf655be64db6e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mB6F190D8mB51Ar4ad6xB4BFzFF578566C0219.exe

        • Path C:\Windows\mB6F190D8mB51Ar4ad6xB4BFzFF578566C0219.exe
        • Size 59KB
        • SHA256 b3c004430751559c42910b00e6d8faee15cb1a91c5ebf218b38d7adcdc2e9d74
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mBA631E0BmAF4Er490fx9B65zABD8A26DBB789.exe

        • Path C:\Windows\mBA631E0BmAF4Er490fx9B65zABD8A26DBB789.exe
        • Size 59KB
        • SHA256 26a566e836f2284790576d8b2ba0a7dbc8298ff83762214d1cb2f9e11e4150c0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE0317E23m1520r4079xB053z804CB4C58EA09.exe

        • Path C:\Windows\mE0317E23m1520r4079xB053z804CB4C58EA09.exe
        • Size 59KB
        • SHA256 6020c18dd93ccf2c33b0daf9491e8b8ce9e9e547eb1df50df77ee8aecf8a1dac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE56C22D8m5D03r4403xAB3FzE50A82C4FDC69.exe

        • Path C:\Windows\mE56C22D8m5D03r4403xAB3FzE50A82C4FDC69.exe
        • Size 59KB
        • SHA256 e66a606f467455a8df84ac4e108de0a910adeb0990458873677bff218b8eeade
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mEB67DAF7m5EFAr47d3xB152zCF9E655FF99A9.exe

        • Path C:\Windows\mEB67DAF7m5EFAr47d3xB152zCF9E655FF99A9.exe
        • Size 59KB
        • SHA256 9ba5fd03bde0f1abac82e97810f30df3f283d09988b6513ebef80ba4a76cad65
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mFF035371mD054r4e5cx89A6z927EE13D7E8D9.exe

        • Path C:\Windows\mFF035371mD054r4e5cx89A6z927EE13D7E8D9.exe
        • Size 59KB
        • SHA256 e17606e96e7db1ec50e0c02a7affb569454f52a5780775d8fd506980dc1003e6
        • MD5 SHA1 SHA512 SSDEEP TLSH