Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/08/2026, 17:17

General

  • Target
    2026-08-09_05a4a1ea68e468bcd1491fa4df1e1a4a_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample260809-vtq3csvzfy
  • SHA256 d12273d2407cbcf8198b613ae1493060e687ba0f6956739fbfbf9c91e9fba7c4
  • 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\2026-08-09_05a4a1ea68e468bcd1491fa4df1e1a4a_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_05a4a1ea68e468bcd1491fa4df1e1a4a_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:4924
    • C:\Windows\u43799906k903Ds4157tA767v99A9DB3187E1g.exe
      C:\Windows\u43799906k903Ds4157tA767v99A9DB3187E1g.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:2828
      • C:\Windows\uAC8B141CkFD80s4500tBE23v5C35E092F7D3g.exe
        C:\Windows\uAC8B141CkFD80s4500tBE23v5C35E092F7D3g.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:1084
        • C:\Windows\u269AE6D4kE8EAs49f6t9F2Cv7EF9DE510D26g.exe
          C:\Windows\u269AE6D4kE8EAs49f6t9F2Cv7EF9DE510D26g.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:2360
          • C:\Windows\u8255E988kA434s4495tA7EEvD40CDAF01CC1g.exe
            C:\Windows\u8255E988kA434s4495tA7EEvD40CDAF01CC1g.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:1220
            • C:\Windows\uF977AB25kCF2Es4339tB02Cv11CB3CB80242g.exe
              C:\Windows\uF977AB25kCF2Es4339tB02Cv11CB3CB80242g.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:2292
              • C:\Windows\uE27F3384k5C70s472dtB941vF8337DD5725Eg.exe
                C:\Windows\uE27F3384k5C70s472dtB941vF8337DD5725Eg.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:3980
                • C:\Windows\u4834DE5EkC252s431dtBA5BvE5D8070AB602g.exe
                  C:\Windows\u4834DE5EkC252s431dtBA5BvE5D8070AB602g.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:1844
                  • C:\Windows\uC693D978k0DACs4db0t9B98v6056CAE9D7E4g.exe
                    C:\Windows\uC693D978k0DACs4db0t9B98v6056CAE9D7E4g.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:3968
                    • C:\Windows\u785F8CE1kE018s4d66t8FD9vE4C1F1FD783Bg.exe
                      C:\Windows\u785F8CE1kE018s4d66t8FD9vE4C1F1FD783Bg.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:3484
                      • C:\Windows\u1053BE78k2BABs4a84tB7F1vB543232F37C0g.exe
                        C:\Windows\u1053BE78k2BABs4a84tB7F1vB543232F37C0g.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:568
                        • C:\Windows\u6913F6E6k2380s4d82tB261v14160C836A71g.exe
                          C:\Windows\u6913F6E6k2380s4d82tB261v14160C836A71g.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4268
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\U1053B~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:1488
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\U785F8~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:2884
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\UC693D~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2916
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\U4834D~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:916
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\UE27F3~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4356
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\UF977A~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:2508
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\U8255E~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4080
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\U269AE~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4008
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\UAC8B1~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:1600
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\U43799~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:2612
    • 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:3296

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        u1053BE78k2BABs4a84tB7F1vB543232F37C0g.exe

        • Path C:\Windows\u1053BE78k2BABs4a84tB7F1vB543232F37C0g.exe
        • Size 84KB
        • SHA256 ec37e61529fa9d200c7976a52e506bb41614575216b406eb7be80c30cc1842f0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u269AE6D4kE8EAs49f6t9F2Cv7EF9DE510D26g.exe

        • Path C:\Windows\u269AE6D4kE8EAs49f6t9F2Cv7EF9DE510D26g.exe
        • Size 84KB
        • SHA256 47ddd117162a693d7fc7d02f570cefbc203b9e382131de94d553226bf98fe334
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u43799906k903Ds4157tA767v99A9DB3187E1g.exe

        • Path C:\Windows\u43799906k903Ds4157tA767v99A9DB3187E1g.exe
        • Size 84KB
        • SHA256 52a202c556f427351c0310e272d5ee02b0043965ad2079d049864dc098630127
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u4834DE5EkC252s431dtBA5BvE5D8070AB602g.exe

        • Path C:\Windows\u4834DE5EkC252s431dtBA5BvE5D8070AB602g.exe
        • Size 84KB
        • SHA256 b113fcbc4ac07f6b9b22f23e4821152acee77fc51b4c66b2cd069d9c1300d915
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u6913F6E6k2380s4d82tB261v14160C836A71g.exe

        • Path C:\Windows\u6913F6E6k2380s4d82tB261v14160C836A71g.exe
        • Size 84KB
        • SHA256 a8490ca925112b8a21bdd06d6907b0516d56fadac17960ff2defc31b90a254ec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u785F8CE1kE018s4d66t8FD9vE4C1F1FD783Bg.exe

        • Path C:\Windows\u785F8CE1kE018s4d66t8FD9vE4C1F1FD783Bg.exe
        • Size 84KB
        • SHA256 c44cde02f3faedd73876d02a153e9ec3d5c3bac3edd50b35b0b563fd2115675d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u8255E988kA434s4495tA7EEvD40CDAF01CC1g.exe

        • Path C:\Windows\u8255E988kA434s4495tA7EEvD40CDAF01CC1g.exe
        • Size 84KB
        • SHA256 7421808ec76bec9a5e7aedf568a5b5ac55c77015dc844e26860ea944323b16ea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uAC8B141CkFD80s4500tBE23v5C35E092F7D3g.exe

        • Path C:\Windows\uAC8B141CkFD80s4500tBE23v5C35E092F7D3g.exe
        • Size 84KB
        • SHA256 fc6b8a9d2485a805c85223a94d64d541a5c076fcc9245719181318d863c230af
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uC693D978k0DACs4db0t9B98v6056CAE9D7E4g.exe

        • Path C:\Windows\uC693D978k0DACs4db0t9B98v6056CAE9D7E4g.exe
        • Size 84KB
        • SHA256 91b6981eca51e23754c4b427264075d9f1e052b8b26b9b9bee3f4d9bba0f1dc1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uE27F3384k5C70s472dtB941vF8337DD5725Eg.exe

        • Path C:\Windows\uE27F3384k5C70s472dtB941vF8337DD5725Eg.exe
        • Size 84KB
        • SHA256 6b7cc90d7bab465a6dc14c685a4d1f685a38027b769a6c534cece76b487ad419
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uF977AB25kCF2Es4339tB02Cv11CB3CB80242g.exe

        • Path C:\Windows\uF977AB25kCF2Es4339tB02Cv11CB3CB80242g.exe
        • Size 84KB
        • SHA256 1b9fe8862649e4df201cd1522fa42067e22355f6022dbdfb77b6857301b5df57
        • MD5 SHA1 SHA512 SSDEEP TLSH