Analysis

  • max time kernel
    146s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    13/08/2026, 04:34

General

  • Target
    2026-08-13_77bdb897cee612a21a90522a141c953f_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample260813-e66eta1hph
  • SHA256 4743ef10340e525937c86de81a11d9802742510e11f5a94cc2d20344fe7a2bd6
  • 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_77bdb897cee612a21a90522a141c953f_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-13_77bdb897cee612a21a90522a141c953f_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:4576
    • C:\Windows\f1A4DCC26f5E34w487crAF88l4114B47285D5a.exe
      C:\Windows\f1A4DCC26f5E34w487crAF88l4114B47285D5a.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:2436
      • C:\Windows\f7A1BC662f69B9w4bbbrB946l365F6AD9AF2Aa.exe
        C:\Windows\f7A1BC662f69B9w4bbbrB946l365F6AD9AF2Aa.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:3344
        • C:\Windows\fA4BC1EEEfB2A4w4c54r858Bl0A54FB06306Da.exe
          C:\Windows\fA4BC1EEEfB2A4w4c54r858Bl0A54FB06306Da.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:5760
          • C:\Windows\fF372B734fFADBw4546rBED4l7858B0D61596a.exe
            C:\Windows\fF372B734fFADBw4546rBED4l7858B0D61596a.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:3152
            • C:\Windows\fD41EECDFfD396w450erA200l0B2B3F8783F9a.exe
              C:\Windows\fD41EECDFfD396w450erA200l0B2B3F8783F9a.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:884
              • C:\Windows\f83EB4B5Ef4860w489br866Bl673172E0BDEFa.exe
                C:\Windows\f83EB4B5Ef4860w489br866Bl673172E0BDEFa.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:1276
                • C:\Windows\fEDBA48E7fAEA3w479drA914lE1AFFC47AA50a.exe
                  C:\Windows\fEDBA48E7fAEA3w479drA914lE1AFFC47AA50a.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:3260
                  • C:\Windows\fE8916FC3f2D0Fw4d8crA5D5lA1F7E033706Aa.exe
                    C:\Windows\fE8916FC3f2D0Fw4d8crA5D5lA1F7E033706Aa.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:868
                    • C:\Windows\fA887FAABf8F9Dw4fc8rBF9El8AE80C3E7CF4a.exe
                      C:\Windows\fA887FAABf8F9Dw4fc8rBF9El8AE80C3E7CF4a.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:1364
                      • C:\Windows\fE9B73001fC67Fw4a1dr94B5l14370783A3F2a.exe
                        C:\Windows\fE9B73001fC67Fw4a1dr94B5l14370783A3F2a.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:5068
                        • C:\Windows\fF8ECDB15f23CAw4541rB4A9lA0AEE41F49DDa.exe
                          C:\Windows\fF8ECDB15f23CAw4541rB4A9lA0AEE41F49DDa.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:216
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\FE9B73~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:1948
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\FA887F~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:5168
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\FE8916~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3428
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\FEDBA4~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1992
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\F83EB4~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:5324
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\FD41EE~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:1136
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\FF372B~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:1628
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\FA4BC1~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:3096
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\F7A1BC~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:3392
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\F1A4DC~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:1232
    • 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:1744

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        f1A4DCC26f5E34w487crAF88l4114B47285D5a.exe

        • Path C:\Windows\f1A4DCC26f5E34w487crAF88l4114B47285D5a.exe
        • Size 84KB
        • SHA256 064db63e3598c6d713ab80d84cb959da7f8af1e72edf34136c34d9769d0ccd7f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        f7A1BC662f69B9w4bbbrB946l365F6AD9AF2Aa.exe

        • Path C:\Windows\f7A1BC662f69B9w4bbbrB946l365F6AD9AF2Aa.exe
        • Size 84KB
        • SHA256 d9366dd0a0e87a45b50cdebacf64fad4d17efbf6a75f10477fc784c5002bbe56
        • MD5 SHA1 SHA512 SSDEEP TLSH

        f83EB4B5Ef4860w489br866Bl673172E0BDEFa.exe

        • Path C:\Windows\f83EB4B5Ef4860w489br866Bl673172E0BDEFa.exe
        • Size 84KB
        • SHA256 608449d51f9102b90254d6d50f92afa1fa9b1f67d608c409356c70513dc8fdba
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fA4BC1EEEfB2A4w4c54r858Bl0A54FB06306Da.exe

        • Path C:\Windows\fA4BC1EEEfB2A4w4c54r858Bl0A54FB06306Da.exe
        • Size 84KB
        • SHA256 2b6883737a2b2867b30243d0c1ec2a92b5c47f4fdd3d1fdeefb15c87ecc14c8c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fA887FAABf8F9Dw4fc8rBF9El8AE80C3E7CF4a.exe

        • Path C:\Windows\fA887FAABf8F9Dw4fc8rBF9El8AE80C3E7CF4a.exe
        • Size 84KB
        • SHA256 459022778f00873528f4dbb28e127facf129d2d4b8f3ef7d46d9b1386257e9b7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fD41EECDFfD396w450erA200l0B2B3F8783F9a.exe

        • Path C:\Windows\fD41EECDFfD396w450erA200l0B2B3F8783F9a.exe
        • Size 84KB
        • SHA256 68b134c1df8209429d536546104c88bcdbadefca67e94c0720572b5dd4820b90
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fE8916FC3f2D0Fw4d8crA5D5lA1F7E033706Aa.exe

        • Path C:\Windows\fE8916FC3f2D0Fw4d8crA5D5lA1F7E033706Aa.exe
        • Size 84KB
        • SHA256 f40c71ca53288b3df9c2e0723533668fd3688357074ef3ef74cdc8da38606ad9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fE9B73001fC67Fw4a1dr94B5l14370783A3F2a.exe

        • Path C:\Windows\fE9B73001fC67Fw4a1dr94B5l14370783A3F2a.exe
        • Size 84KB
        • SHA256 f105aedece18663473a5b6f6d1b3e65fb4945e00a62d34fdef853b27356cb836
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fEDBA48E7fAEA3w479drA914lE1AFFC47AA50a.exe

        • Path C:\Windows\fEDBA48E7fAEA3w479drA914lE1AFFC47AA50a.exe
        • Size 84KB
        • SHA256 10e7742feb6829485734aa98ade725805f1af649d22f97c36009f41b247e4fff
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fF372B734fFADBw4546rBED4l7858B0D61596a.exe

        • Path C:\Windows\fF372B734fFADBw4546rBED4l7858B0D61596a.exe
        • Size 84KB
        • SHA256 2c6505915ae1eac703e5988c4edfc136f5084e96ad07ce6e2a1fb615e43c0e8b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fF8ECDB15f23CAw4541rB4A9lA0AEE41F49DDa.exe

        • Path C:\Windows\fF8ECDB15f23CAw4541rB4A9lA0AEE41F49DDa.exe
        • Size 84KB
        • SHA256 beac7ff30677081292a69b2e222c013014aee3a883c6c0855bb1f506e48b9f8b
        • MD5 SHA1 SHA512 SSDEEP TLSH