Analysis

  • max time kernel
    149s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    23/08/2026, 06:14

General

  • Target
    2026-08-22_79ef5b41a778edea3514d29fe1c389b6_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample260823-gzs71sysfx
  • SHA256 6b69dbd3eae170de30ea74555341715f001710231a1bf36130addfaf4e5a30f2
  • 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\2026-08-22_79ef5b41a778edea3514d29fe1c389b6_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-22_79ef5b41a778edea3514d29fe1c389b6_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:2040
    • C:\Windows\m95D04403c8959a4372197CFn9C3CD131FBF7u.exe
      C:\Windows\m95D04403c8959a4372197CFn9C3CD131FBF7u.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:4244
      • C:\Windows\mBB610B4DcD28Fa4cda186BBn5A67419B099Bu.exe
        C:\Windows\mBB610B4DcD28Fa4cda186BBn5A67419B099Bu.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:2496
        • C:\Windows\mB42611BCc832Da46001B878n3A21C4A03F25u.exe
          C:\Windows\mB42611BCc832Da46001B878n3A21C4A03F25u.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:3628
          • C:\Windows\m908C076Cc47F9a43b61845EnE59DE2593E37u.exe
            C:\Windows\m908C076Cc47F9a43b61845EnE59DE2593E37u.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:2412
            • C:\Windows\m020F4062cF7A4a4d2619746nD8038F53E98Eu.exe
              C:\Windows\m020F4062cF7A4a4d2619746nD8038F53E98Eu.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:3108
              • C:\Windows\m1A14698Ac1D0Ba4db21A909nC4CAE57C7422u.exe
                C:\Windows\m1A14698Ac1D0Ba4db21A909nC4CAE57C7422u.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:4496
                • C:\Windows\mC725C1CEcBC33a47061B002n538B79CE76AEu.exe
                  C:\Windows\mC725C1CEcBC33a47061B002n538B79CE76AEu.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:4812
                  • C:\Windows\m4980B067c3B61a45a21892AnAE22ED937783u.exe
                    C:\Windows\m4980B067c3B61a45a21892AnAE22ED937783u.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:4988
                    • C:\Windows\mAD10533Ec14D1a4a0819E56n0164DE1F930Bu.exe
                      C:\Windows\mAD10533Ec14D1a4a0819E56n0164DE1F930Bu.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:4828
                      • C:\Windows\m1460B253c429Ca4eb219196n8CE74C2DA230u.exe
                        C:\Windows\m1460B253c429Ca4eb219196n8CE74C2DA230u.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:360
                        • C:\Windows\m935F3CBDc0A87a4d86180E6n9DC455996F69u.exe
                          C:\Windows\m935F3CBDc0A87a4d86180E6n9DC455996F69u.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:5104
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M1460B~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:1748
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\MAD105~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:5008
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M4980B~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4372
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\MC725C~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:3920
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M1A146~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:988
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M020F4~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:3772
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M908C0~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4664
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\MB4261~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4800
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\MBB610~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2860
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M95D04~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:1800
    • 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:3752

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m020F4062cF7A4a4d2619746nD8038F53E98Eu.exe

        • Path C:\Windows\m020F4062cF7A4a4d2619746nD8038F53E98Eu.exe
        • Size 84KB
        • SHA256 47b3495e265a7860f61b4b5dce8aadb167a91f94a39d832a7e99b1070c244978
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m1460B253c429Ca4eb219196n8CE74C2DA230u.exe

        • Path C:\Windows\m1460B253c429Ca4eb219196n8CE74C2DA230u.exe
        • Size 84KB
        • SHA256 17266d853b55a777e07749b8228e9df4d442d771abb575f6337eaf4c33ee009e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m1A14698Ac1D0Ba4db21A909nC4CAE57C7422u.exe

        • Path C:\Windows\m1A14698Ac1D0Ba4db21A909nC4CAE57C7422u.exe
        • Size 84KB
        • SHA256 77da51174f1aaa7566639f3ee16e205500d68616d248c17d382ad92c66f48416
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m4980B067c3B61a45a21892AnAE22ED937783u.exe

        • Path C:\Windows\m4980B067c3B61a45a21892AnAE22ED937783u.exe
        • Size 84KB
        • SHA256 00be38d0037cb1c34005a1722bb6ff303e5072691e07777e96fad4080f9f7913
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m908C076Cc47F9a43b61845EnE59DE2593E37u.exe

        • Path C:\Windows\m908C076Cc47F9a43b61845EnE59DE2593E37u.exe
        • Size 84KB
        • SHA256 360e17ae50f5c2a3cc3df61459cf51f7fd357306f4a19c4eb6e3774e172756c7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m935F3CBDc0A87a4d86180E6n9DC455996F69u.exe

        • Path C:\Windows\m935F3CBDc0A87a4d86180E6n9DC455996F69u.exe
        • Size 84KB
        • SHA256 eb7164957b2ae18cc38c0afad2ee5317392c1837269d30d7fde9f5f788c39629
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m95D04403c8959a4372197CFn9C3CD131FBF7u.exe

        • Path C:\Windows\m95D04403c8959a4372197CFn9C3CD131FBF7u.exe
        • Size 84KB
        • SHA256 62231c3d70ded13401debfa87d4a4a4a1d1f49d86001641ead0a30ed148d0ff5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mAD10533Ec14D1a4a0819E56n0164DE1F930Bu.exe

        • Path C:\Windows\mAD10533Ec14D1a4a0819E56n0164DE1F930Bu.exe
        • Size 84KB
        • SHA256 f322fbd1835cdf746d8cd325534b38b4ed62999f31f606133d20ed0bd67428ad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mB42611BCc832Da46001B878n3A21C4A03F25u.exe

        • Path C:\Windows\mB42611BCc832Da46001B878n3A21C4A03F25u.exe
        • Size 84KB
        • SHA256 7aa6a11d17b1a6be9e630692ea33120257264bd427c7c46cee1155d319c3ce0a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mBB610B4DcD28Fa4cda186BBn5A67419B099Bu.exe

        • Path C:\Windows\mBB610B4DcD28Fa4cda186BBn5A67419B099Bu.exe
        • Size 84KB
        • SHA256 ac0cdb8f38512a136269bcf92f684bf6f688dea8eedcb5563370eacfa09c3b83
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC725C1CEcBC33a47061B002n538B79CE76AEu.exe

        • Path C:\Windows\mC725C1CEcBC33a47061B002n538B79CE76AEu.exe
        • Size 84KB
        • SHA256 a6c19db7c79e255f4897e8631449bc355a6ce19a6213de383dc32387ee6d075c
        • MD5 SHA1 SHA512 SSDEEP TLSH