Analysis

  • max time kernel
    148s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/08/2026, 02:12

General

  • Target
    2026-08-26_f57d8c05586884df116dd5c02ebeea49_elex_wannacry.exe
  • Size 64KB
  • Sample260827-cmt7bsyerd
  • SHA256 85b15c3ccf129e2bccdeb05fac16c819cc2230106e773826701e7e06aa49250a
  • 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\2026-08-26_f57d8c05586884df116dd5c02ebeea49_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-26_f57d8c05586884df116dd5c02ebeea49_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4128
    • C:\Windows\k307878A0l876Ei407f6AF09w01E6B63E5D6Cl.exe
      C:\Windows\k307878A0l876Ei407f6AF09w01E6B63E5D6Cl.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:5092
      • C:\Windows\k52E263C5l464Bi410b6BCB9w060C929427D1l.exe
        C:\Windows\k52E263C5l464Bi410b6BCB9w060C929427D1l.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:4884
        • C:\Windows\kC7527E01l329Fi4b906BAC7wEA226D4F3A91l.exe
          C:\Windows\kC7527E01l329Fi4b906BAC7wEA226D4F3A91l.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:2764
          • C:\Windows\k84EDE651l3B41i4cee68768wA63D926C6EC5l.exe
            C:\Windows\k84EDE651l3B41i4cee68768wA63D926C6EC5l.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:1544
            • C:\Windows\k9868F7BClC00Di4b276892Bw6D45C1A7ECBEl.exe
              C:\Windows\k9868F7BClC00Di4b276892Bw6D45C1A7ECBEl.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:1120
              • C:\Windows\kAC2C8D4Dl15A7i42d66BCF1w1D1A00D57BF4l.exe
                C:\Windows\kAC2C8D4Dl15A7i42d66BCF1w1D1A00D57BF4l.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:5436
                • C:\Windows\k784A42BFl3956i410c68FF3wF7A3BABC8A7Fl.exe
                  C:\Windows\k784A42BFl3956i410c68FF3wF7A3BABC8A7Fl.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:3916
                  • C:\Windows\k2390BCE1l8627i4dbc684ADw8F749038F519l.exe
                    C:\Windows\k2390BCE1l8627i4dbc684ADw8F749038F519l.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:2352
                    • C:\Windows\k1E817527l45ACi40f96B3B8wEDC257B63EB6l.exe
                      C:\Windows\k1E817527l45ACi40f96B3B8wEDC257B63EB6l.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:3504
                      • C:\Windows\kD6EFDE14l9831i47466A21FwA2CC9E1900CFl.exe
                        C:\Windows\kD6EFDE14l9831i47466A21FwA2CC9E1900CFl.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:3756
                        • C:\Windows\k69FC4549lA924i422568AD4wC1000F125A1El.exe
                          C:\Windows\k69FC4549lA924i422568AD4wC1000F125A1El.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\KD6EFD~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3744
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\K1E817~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:3068
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\K2390B~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3680
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\K784A4~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:6068
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\KAC2C8~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:2688
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\K9868F~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5876
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\K84EDE~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:1216
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\KC7527~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:6088
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\K52E26~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:5244
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\K30787~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4248
    • 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:3920

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        k1E817527l45ACi40f96B3B8wEDC257B63EB6l.exe

        • Path C:\Windows\k1E817527l45ACi40f96B3B8wEDC257B63EB6l.exe
        • Size 64KB
        • SHA256 d2b2616e22cecd7d18158b3100e3e92b679d33a4785774c5fd29b8d88fc3cc15
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k2390BCE1l8627i4dbc684ADw8F749038F519l.exe

        • Path C:\Windows\k2390BCE1l8627i4dbc684ADw8F749038F519l.exe
        • Size 64KB
        • SHA256 d8b3bd734513d09d0de83dc3684c5e2a698d857b66c06b73f477c27e206d67f0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k307878A0l876Ei407f6AF09w01E6B63E5D6Cl.exe

        • Path C:\Windows\k307878A0l876Ei407f6AF09w01E6B63E5D6Cl.exe
        • Size 64KB
        • SHA256 25be53da461cfa2a73f7ffc036321e203a2ad3dcb4d5cbfdad9a635fb1ee6adc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k52E263C5l464Bi410b6BCB9w060C929427D1l.exe

        • Path C:\Windows\k52E263C5l464Bi410b6BCB9w060C929427D1l.exe
        • Size 64KB
        • SHA256 d0c3092ca36515cb07eb3e5a9a521bcbc39a855af86cb3fd12e1f50ec23bac9d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k69FC4549lA924i422568AD4wC1000F125A1El.exe

        • Path C:\Windows\k69FC4549lA924i422568AD4wC1000F125A1El.exe
        • Size 64KB
        • SHA256 1707f327400e9771b16bb7ad0d7e97fcc72b83d49e11cca0e685c709a62654dc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k784A42BFl3956i410c68FF3wF7A3BABC8A7Fl.exe

        • Path C:\Windows\k784A42BFl3956i410c68FF3wF7A3BABC8A7Fl.exe
        • Size 64KB
        • SHA256 9914cf8b7efc1749f61c53510881c70074394202e2114d378d6584b69075d205
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k84EDE651l3B41i4cee68768wA63D926C6EC5l.exe

        • Path C:\Windows\k84EDE651l3B41i4cee68768wA63D926C6EC5l.exe
        • Size 64KB
        • SHA256 755d83662a818bb6547fc9e163efcfdca4a26bb46b1a1692841f3a71494729bb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k9868F7BClC00Di4b276892Bw6D45C1A7ECBEl.exe

        • Path C:\Windows\k9868F7BClC00Di4b276892Bw6D45C1A7ECBEl.exe
        • Size 64KB
        • SHA256 75071db8b5a43f89a460640b4f09b352e1e703b374d78515e31b466902bc887d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kAC2C8D4Dl15A7i42d66BCF1w1D1A00D57BF4l.exe

        • Path C:\Windows\kAC2C8D4Dl15A7i42d66BCF1w1D1A00D57BF4l.exe
        • Size 64KB
        • SHA256 6d67c36f3541d59a2706ec430718e44b73bf99769f237f03d6da5498302c50e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kC7527E01l329Fi4b906BAC7wEA226D4F3A91l.exe

        • Path C:\Windows\kC7527E01l329Fi4b906BAC7wEA226D4F3A91l.exe
        • Size 64KB
        • SHA256 fa892848fd2283999e83dc6a13f8b924db407897cb72e8aec608df0aa237145c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kD6EFDE14l9831i47466A21FwA2CC9E1900CFl.exe

        • Path C:\Windows\kD6EFDE14l9831i47466A21FwA2CC9E1900CFl.exe
        • Size 64KB
        • SHA256 a126de6405731d088cc833d46d1ad7f45c3af2c9bf3a1876a74b5bb4c15e6b7d
        • MD5 SHA1 SHA512 SSDEEP TLSH