Analysis

  • max time kernel
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/10/2026, 02:44

General

  • Target
    2026-10-26_f089f08998d2f9107281c796c1860324_elex_wannacry.exe
  • Size 60KB
  • Sample261027-c8g4wsaz3n
  • SHA256 05568117f4cbba9e0d39f46b8cf647311f18e73fc1bd2d2db9432c4803fd25b0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • 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\2026-10-26_f089f08998d2f9107281c796c1860324_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-26_f089f08998d2f9107281c796c1860324_elex_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\w7FEE6BD7f8859v43312BE4F8EB551C145541l.exe
      C:\Windows\w7FEE6BD7f8859v43312BE4F8EB551C145541l.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:4828
      • C:\Windows\w482CBC6AfBBE5v4de8282A08B7AF0699EBD7l.exe
        C:\Windows\w482CBC6AfBBE5v4de8282A08B7AF0699EBD7l.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:3552
        • C:\Windows\wF79A3D3Ff4715v4ef0282D48ED3FAA7D2482l.exe
          C:\Windows\wF79A3D3Ff4715v4ef0282D48ED3FAA7D2482l.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:4604
          • C:\Windows\wB44228C3fD3ABv47dd284768EF6E86E8D894l.exe
            C:\Windows\wB44228C3fD3ABv47dd284768EF6E86E8D894l.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:4436
            • C:\Windows\wFC07253Ff80FAv4e2b296418666BC028C963l.exe
              C:\Windows\wFC07253Ff80FAv4e2b296418666BC028C963l.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:5608
              • C:\Windows\w7B4F43C4f432Bv438b29D168804ED23F501El.exe
                C:\Windows\w7B4F43C4f432Bv438b29D168804ED23F501El.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:2380
                • C:\Windows\w9EA0F284f5B19v46ea2906E8392462791883l.exe
                  C:\Windows\w9EA0F284f5B19v46ea2906E8392462791883l.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:3288
                  • C:\Windows\w42B6BF37f1C4Ev40a62960A8436A474743B4l.exe
                    C:\Windows\w42B6BF37f1C4Ev40a62960A8436A474743B4l.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:3200
                    • C:\Windows\w22B8FBD1f7153v494a2B0AB80F1D3F51F9DBl.exe
                      C:\Windows\w22B8FBD1f7153v494a2B0AB80F1D3F51F9DBl.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:2648
                      • C:\Windows\w73212D4Df4A65v4a5d2A5588F41771233B2Dl.exe
                        C:\Windows\w73212D4Df4A65v4a5d2A5588F41771233B2Dl.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:4160
                        • C:\Windows\wEE432270fC3CEv454d2922D8C8AC7A7FFC1El.exe
                          C:\Windows\wEE432270fC3CEv454d2922D8C8AC7A7FFC1El.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2676
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\W73212~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3440
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\W22B8F~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4076
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\W42B6B~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3132
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\W9EA0F~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2112
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\W7B4F4~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:1108
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\WFC072~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5620
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\WB4422~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:476
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\WF79A3~1.EXE > nul
            5⤵
            • 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\W482CB~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2164
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\W7FEE6~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:5108
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-1~1.EXE > nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:4536

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        w22B8FBD1f7153v494a2B0AB80F1D3F51F9DBl.exe

        • Path C:\Windows\w22B8FBD1f7153v494a2B0AB80F1D3F51F9DBl.exe
        • Size 60KB
        • SHA256 a4662c481513518ecdd07f2f3529566cded50508452c15469f15271b060cef43
        • MD5 SHA1 SHA512 SSDEEP TLSH

        w42B6BF37f1C4Ev40a62960A8436A474743B4l.exe

        • Path C:\Windows\w42B6BF37f1C4Ev40a62960A8436A474743B4l.exe
        • Size 60KB
        • SHA256 d3d04e11acfc9f8d52feafac5c404a0cc38a29304af26799dd1010480e00f1df
        • MD5 SHA1 SHA512 SSDEEP TLSH

        w482CBC6AfBBE5v4de8282A08B7AF0699EBD7l.exe

        • Path C:\Windows\w482CBC6AfBBE5v4de8282A08B7AF0699EBD7l.exe
        • Size 60KB
        • SHA256 8e6f9490a12dfc0d207175b01bcc440ca14d0aae34befe4abe9b102a0c4442e6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        w73212D4Df4A65v4a5d2A5588F41771233B2Dl.exe

        • Path C:\Windows\w73212D4Df4A65v4a5d2A5588F41771233B2Dl.exe
        • Size 60KB
        • SHA256 9f2c80b7113df63bd267b8d905c905f061e7eff02da400809f8fd8a635f2ccb7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        w7B4F43C4f432Bv438b29D168804ED23F501El.exe

        • Path C:\Windows\w7B4F43C4f432Bv438b29D168804ED23F501El.exe
        • Size 60KB
        • SHA256 bf56d248ccb7d7e0f8386dd0ed5b5f450d5c7debae393b778ee9ddf0dfae8103
        • MD5 SHA1 SHA512 SSDEEP TLSH

        w7FEE6BD7f8859v43312BE4F8EB551C145541l.exe

        • Path C:\Windows\w7FEE6BD7f8859v43312BE4F8EB551C145541l.exe
        • Size 60KB
        • SHA256 bf9396df40ed8a3562ba9d14b1ca438f618a49e4e405544afe51c709d58fa039
        • MD5 SHA1 SHA512 SSDEEP TLSH

        w9EA0F284f5B19v46ea2906E8392462791883l.exe

        • Path C:\Windows\w9EA0F284f5B19v46ea2906E8392462791883l.exe
        • Size 60KB
        • SHA256 a1c310ce188a242dbf6e22313cff0bd86895cd85645451a5e3b246898de22108
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wB44228C3fD3ABv47dd284768EF6E86E8D894l.exe

        • Path C:\Windows\wB44228C3fD3ABv47dd284768EF6E86E8D894l.exe
        • Size 60KB
        • SHA256 b93e619c5490e1d83eafe4018d1025042d637fe9d31932f0e9082eca5005a0c7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wEE432270fC3CEv454d2922D8C8AC7A7FFC1El.exe

        • Path C:\Windows\wEE432270fC3CEv454d2922D8C8AC7A7FFC1El.exe
        • Size 60KB
        • SHA256 6b5097b90042199996fed5d798d2f35d9f86ff82437542a8fa539cea08e05b24
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wF79A3D3Ff4715v4ef0282D48ED3FAA7D2482l.exe

        • Path C:\Windows\wF79A3D3Ff4715v4ef0282D48ED3FAA7D2482l.exe
        • Size 60KB
        • SHA256 0dc0ad51043ce71dccf55e3119a23338c64442386e5c71911c6dc0015674849e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wFC07253Ff80FAv4e2b296418666BC028C963l.exe

        • Path C:\Windows\wFC07253Ff80FAv4e2b296418666BC028C963l.exe
        • Size 60KB
        • SHA256 7aced1e16b9aad5135092f1ea987dcdedce770d6e532b3506a9eb9b40b4336ec
        • MD5 SHA1 SHA512 SSDEEP TLSH