Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/08/2026, 13:58

General

  • Target
    2026-08-14_38cdfcc1bd4b30042e2134d9c3cf3b27_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample260814-q99gesab88
  • SHA256 1ca1d08b05160ab6dde1476162ea940706f0f17ec58c172210ae43f127e53075
  • 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\2026-08-14_38cdfcc1bd4b30042e2134d9c3cf3b27_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_38cdfcc1bd4b30042e2134d9c3cf3b27_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:4372
    • C:\Windows\mC1E16256cDE62a44121B6E6n75219892CFFAu.exe
      C:\Windows\mC1E16256cDE62a44121B6E6n75219892CFFAu.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:2136
      • C:\Windows\m00806745c5CC1a48381A9ABn9D87B735E502u.exe
        C:\Windows\m00806745c5CC1a48381A9ABn9D87B735E502u.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:3444
        • C:\Windows\m6CA45B5Ec4174a4a391B207n69A52AC19B1Eu.exe
          C:\Windows\m6CA45B5Ec4174a4a391B207n69A52AC19B1Eu.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:2848
          • C:\Windows\mD3948FB0cB9D1a45d819D36n47EC87055B20u.exe
            C:\Windows\mD3948FB0cB9D1a45d819D36n47EC87055B20u.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:1960
            • C:\Windows\mD2B6DF21cE367a489719D57n4C58D9C2050Au.exe
              C:\Windows\mD2B6DF21cE367a489719D57n4C58D9C2050Au.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:4872
              • C:\Windows\m12B9652Ac67ACa465c1BE43n20083E6D93FDu.exe
                C:\Windows\m12B9652Ac67ACa465c1BE43n20083E6D93FDu.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:2804
                • C:\Windows\mF63D2D92c0B94a4f2d19AE4n06D4B814AE99u.exe
                  C:\Windows\mF63D2D92c0B94a4f2d19AE4n06D4B814AE99u.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:488
                  • C:\Windows\mB9007FE9cC73Ca420418AC7nD9DABA7DAC2Bu.exe
                    C:\Windows\mB9007FE9cC73Ca420418AC7nD9DABA7DAC2Bu.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:2980
                    • C:\Windows\mCB9C130CcDB1Ea48281BFA6n89DEA0148BFFu.exe
                      C:\Windows\mCB9C130CcDB1Ea48281BFA6n89DEA0148BFFu.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:4240
                      • C:\Windows\m810CB520cDE51a4f04197DBnBF8003135DA5u.exe
                        C:\Windows\m810CB520cDE51a4f04197DBnBF8003135DA5u.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:4836
                        • C:\Windows\mECBB065FcE03Ea42d11AEC0nC6835F46C581u.exe
                          C:\Windows\mECBB065FcE03Ea42d11AEC0nC6835F46C581u.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2444
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M810CB~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:5628
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\MCB9C1~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:5388
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\MB9007~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:1732
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\MF63D2~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1248
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M12B96~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:1408
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\MD2B6D~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5588
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\MD3948~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:800
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M6CA45~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:2760
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M00806~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:3312
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\MC1E16~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:1712
    • 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:4884

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m00806745c5CC1a48381A9ABn9D87B735E502u.exe

        • Path C:\Windows\m00806745c5CC1a48381A9ABn9D87B735E502u.exe
        • Size 84KB
        • SHA256 725be6d652135faa31c213a1d9379788e139669d97e1412a1f8d5e62601753c0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m12B9652Ac67ACa465c1BE43n20083E6D93FDu.exe

        • Path C:\Windows\m12B9652Ac67ACa465c1BE43n20083E6D93FDu.exe
        • Size 84KB
        • SHA256 93369a72322beda9d218780d3d270e8f90078ca36b789710ffcf44ec079064b2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m6CA45B5Ec4174a4a391B207n69A52AC19B1Eu.exe

        • Path C:\Windows\m6CA45B5Ec4174a4a391B207n69A52AC19B1Eu.exe
        • Size 84KB
        • SHA256 56289b03a14c0ee456d38a8ad5d01b2e96989b212f0931608539755452aadf56
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m810CB520cDE51a4f04197DBnBF8003135DA5u.exe

        • Path C:\Windows\m810CB520cDE51a4f04197DBnBF8003135DA5u.exe
        • Size 84KB
        • SHA256 8c46d0529021d5e73a27d377b1d046cf0d9cb4555c1af4405c34ffe1097fb407
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mB9007FE9cC73Ca420418AC7nD9DABA7DAC2Bu.exe

        • Path C:\Windows\mB9007FE9cC73Ca420418AC7nD9DABA7DAC2Bu.exe
        • Size 84KB
        • SHA256 6e82a16b14ce2a1760d7cc01f33420a2800d00f9c1569d41f8a29120759651a8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC1E16256cDE62a44121B6E6n75219892CFFAu.exe

        • Path C:\Windows\mC1E16256cDE62a44121B6E6n75219892CFFAu.exe
        • Size 84KB
        • SHA256 00387e7a86a292c4d98eeda8328890b257a76a231c7c050b1f8f69bb5a8b7312
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mCB9C130CcDB1Ea48281BFA6n89DEA0148BFFu.exe

        • Path C:\Windows\mCB9C130CcDB1Ea48281BFA6n89DEA0148BFFu.exe
        • Size 84KB
        • SHA256 f411be5f4250f491449306146a702847fea3158c87c6d189d54314cb8d8865fa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mD2B6DF21cE367a489719D57n4C58D9C2050Au.exe

        • Path C:\Windows\mD2B6DF21cE367a489719D57n4C58D9C2050Au.exe
        • Size 84KB
        • SHA256 34174c6cda0e463acd21b4efd6fcce47f6cd8df169ffa7082f38d166f042f313
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mD3948FB0cB9D1a45d819D36n47EC87055B20u.exe

        • Path C:\Windows\mD3948FB0cB9D1a45d819D36n47EC87055B20u.exe
        • Size 84KB
        • SHA256 3c7fc8eb74a1b66b04779ee87b7af4ce59f8c570600158dee7beaa65204c2e73
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mECBB065FcE03Ea42d11AEC0nC6835F46C581u.exe

        • Path C:\Windows\mECBB065FcE03Ea42d11AEC0nC6835F46C581u.exe
        • Size 84KB
        • SHA256 e305415df6726035dd04ecf98a18647cce4f1f545076193710061783fd9b7419
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF63D2D92c0B94a4f2d19AE4n06D4B814AE99u.exe

        • Path C:\Windows\mF63D2D92c0B94a4f2d19AE4n06D4B814AE99u.exe
        • Size 84KB
        • SHA256 f53e442fcc09747902391a1688b27f52602b0cdd98c7efefb429dcf91f2267ec
        • MD5 SHA1 SHA512 SSDEEP TLSH