Analysis

  • max time kernel
    148s
  • max time network
    140s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/07/2026, 09:12

General

  • Target
    2026-07-24_8827ef4d163980b80db0a1d67b065a4d_elex_wannacry.exe
  • Size 76KB
  • Sample260724-k6ak2awsdv
  • SHA256 e8a846c838834c210aee1c90edf061312ae6ad3c9027e44fe5428bbc0398da06
  • 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\2026-07-24_8827ef4d163980b80db0a1d67b065a4d_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-24_8827ef4d163980b80db0a1d67b065a4d_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4684
    • C:\Windows\k129CBE0D9E81Eo4d00kB56B323FAB9EE6ED6u.exe
      C:\Windows\k129CBE0D9E81Eo4d00kB56B323FAB9EE6ED6u.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:252
      • C:\Windows\kC3AAA1DA97D45o4bcfk956536A58E65F047Eu.exe
        C:\Windows\kC3AAA1DA97D45o4bcfk956536A58E65F047Eu.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:1412
        • C:\Windows\k2252B0C19D52Co4df1k9B7E3C319B619BD8Eu.exe
          C:\Windows\k2252B0C19D52Co4df1k9B7E3C319B619BD8Eu.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:3388
          • C:\Windows\k887798A391692o4d9ekADCE39599AB3E8257u.exe
            C:\Windows\k887798A391692o4d9ekADCE39599AB3E8257u.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:5872
            • C:\Windows\k0E7C554C9C70Co44d9kB04A3E71849CCF201u.exe
              C:\Windows\k0E7C554C9C70Co44d9kB04A3E71849CCF201u.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:4780
              • C:\Windows\kCC22E2579C4FAo47adkA5F831E73FCD03551u.exe
                C:\Windows\kCC22E2579C4FAo47adkA5F831E73FCD03551u.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:4168
                • C:\Windows\kB9E52AFC9AE1Fo42ackA47B31205F63F6AB4u.exe
                  C:\Windows\kB9E52AFC9AE1Fo42ackA47B31205F63F6AB4u.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:4088
                  • C:\Windows\k68E5664E9B44Bo4dd2k934A356FC44A43F8Au.exe
                    C:\Windows\k68E5664E9B44Bo4dd2k934A356FC44A43F8Au.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:5516
                    • C:\Windows\k2FC0AAD891E19o484ak99E630B13259D8E37u.exe
                      C:\Windows\k2FC0AAD891E19o484ak99E630B13259D8E37u.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:4884
                      • C:\Windows\kECC5337D99386o41c4k85AC3B863CC087775u.exe
                        C:\Windows\kECC5337D99386o41c4k85AC3B863CC087775u.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:3456
                        • C:\Windows\k71A212119957Ao46efkAAC131EB3DD614EEDu.exe
                          C:\Windows\k71A212119957Ao46efkAAC131EB3DD614EEDu.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4420
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\KECC53~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:5484
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\K2FC0A~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:1068
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\K68E56~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:6016
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\KB9E52~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2864
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\KCC22E~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4900
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\K0E7C5~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:3832
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\K88779~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:5148
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\K2252B~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:1256
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\KC3AAA~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4388
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\K129CB~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:3620
    • 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:244

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        k0E7C554C9C70Co44d9kB04A3E71849CCF201u.exe

        • Path C:\Windows\k0E7C554C9C70Co44d9kB04A3E71849CCF201u.exe
        • Size 76KB
        • SHA256 4e19538089cce1c8e7a6045f9f66abff2d1b640fc7be405e1526e4e7fe07bf71
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k129CBE0D9E81Eo4d00kB56B323FAB9EE6ED6u.exe

        • Path C:\Windows\k129CBE0D9E81Eo4d00kB56B323FAB9EE6ED6u.exe
        • Size 76KB
        • SHA256 f60d1b15703137a4d365821d3d7b92f2eb99cda561077c1be6456d245015059e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k2252B0C19D52Co4df1k9B7E3C319B619BD8Eu.exe

        • Path C:\Windows\k2252B0C19D52Co4df1k9B7E3C319B619BD8Eu.exe
        • Size 76KB
        • SHA256 7c9e61f24b3c8ece5bd98925418cb6df3b1856af3358c25ece39111ec13f3c8c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k2FC0AAD891E19o484ak99E630B13259D8E37u.exe

        • Path C:\Windows\k2FC0AAD891E19o484ak99E630B13259D8E37u.exe
        • Size 76KB
        • SHA256 325e4e54cacb0d78532d410129cce67f57b7871a21b38a3c33da0c40bf37c44d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k68E5664E9B44Bo4dd2k934A356FC44A43F8Au.exe

        • Path C:\Windows\k68E5664E9B44Bo4dd2k934A356FC44A43F8Au.exe
        • Size 76KB
        • SHA256 86d6e9285f9ba46d9a9c1ab240c6fb3f2d95783b49601d8ad0be2bf8aa7dabae
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k71A212119957Ao46efkAAC131EB3DD614EEDu.exe

        • Path C:\Windows\k71A212119957Ao46efkAAC131EB3DD614EEDu.exe
        • Size 76KB
        • SHA256 2f6472cc9af9d849b807d0f3fdc2f03fb5a9a1faa3a2b66d8299cc825cb3f7bd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k887798A391692o4d9ekADCE39599AB3E8257u.exe

        • Path C:\Windows\k887798A391692o4d9ekADCE39599AB3E8257u.exe
        • Size 76KB
        • SHA256 646e409e4bce9e3bdd6ff4e657b7af9c0ecaf4b825abac515f57d6bde14e40a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kB9E52AFC9AE1Fo42ackA47B31205F63F6AB4u.exe

        • Path C:\Windows\kB9E52AFC9AE1Fo42ackA47B31205F63F6AB4u.exe
        • Size 76KB
        • SHA256 9768b9adf81f897dc0fad742b8f0b5768b4542a31b81af0778c60a17371f6c8e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kC3AAA1DA97D45o4bcfk956536A58E65F047Eu.exe

        • Path C:\Windows\kC3AAA1DA97D45o4bcfk956536A58E65F047Eu.exe
        • Size 76KB
        • SHA256 effac5731a5bbb0a46efd7c245550fdf6418d15d116d1fafbf4305f6e9f8e89c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kCC22E2579C4FAo47adkA5F831E73FCD03551u.exe

        • Path C:\Windows\kCC22E2579C4FAo47adkA5F831E73FCD03551u.exe
        • Size 76KB
        • SHA256 1f18850ec41da84b607799a60824d5a5c70dd87ef82d8380f8f88360832f1bb4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kECC5337D99386o41c4k85AC3B863CC087775u.exe

        • Path C:\Windows\kECC5337D99386o41c4k85AC3B863CC087775u.exe
        • Size 76KB
        • SHA256 c711be6755e4f37ce319840f2310e488d61e86fb9d323dfbfa875c533983ed55
        • MD5 SHA1 SHA512 SSDEEP TLSH