Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    23/07/2026, 02:46

General

  • Target
    2026-07-23_862ea77daec0fbe1e51d4e1e140b500a_elex_wannacry.exe
  • Size 76KB
  • Sample260723-c9bcqszdph
  • SHA256 870e03a0074ebe37033929433dfdccf705a451d08392b6197031899f9371efe3
  • 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\2026-07-23_862ea77daec0fbe1e51d4e1e140b500a_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-23_862ea77daec0fbe1e51d4e1e140b500a_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4992
    • C:\Windows\k1E18D147957D6o4881kA48C3E11C9A26CD33u.exe
      C:\Windows\k1E18D147957D6o4881kA48C3E11C9A26CD33u.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:3896
      • C:\Windows\kBB718DCA9FF34o4118kABA4352D26F6425A5u.exe
        C:\Windows\kBB718DCA9FF34o4118kABA4352D26F6425A5u.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:1728
        • C:\Windows\k3060E4C798A1Co418ck983735F886542646Bu.exe
          C:\Windows\k3060E4C798A1Co418ck983735F886542646Bu.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:564
          • C:\Windows\kE559ABF298C99o4190k83243AA4EE88047FBu.exe
            C:\Windows\kE559ABF298C99o4190k83243AA4EE88047FBu.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:3788
            • C:\Windows\kDF1598CA9E4EFo473dk969338966FF9E9663u.exe
              C:\Windows\kDF1598CA9E4EFo473dk969338966FF9E9663u.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:5036
              • C:\Windows\k3911621D99B7Co48fck809531E94A64E08A0u.exe
                C:\Windows\k3911621D99B7Co48fck809531E94A64E08A0u.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:4676
                • C:\Windows\k3DBA5B559D3C8o4b81kADF83329E397969D1u.exe
                  C:\Windows\k3DBA5B559D3C8o4b81kADF83329E397969D1u.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:3828
                  • C:\Windows\k4257CF4E936D2o4a3bkB42530D6F2ABFAF2Du.exe
                    C:\Windows\k4257CF4E936D2o4a3bkB42530D6F2ABFAF2Du.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:4312
                    • C:\Windows\k2C31479F9E0EDo49edk9BBF3473810D09D2Cu.exe
                      C:\Windows\k2C31479F9E0EDo49edk9BBF3473810D09D2Cu.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:1792
                      • C:\Windows\kAD3FACA1910CEo42cekBD4B37E5FE6F27719u.exe
                        C:\Windows\kAD3FACA1910CEo42cekBD4B37E5FE6F27719u.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:988
                        • C:\Windows\kF4B8F9999A293o4006k896B358ADCF796467u.exe
                          C:\Windows\kF4B8F9999A293o4006k896B358ADCF796467u.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1724
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\KAD3FA~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3812
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\K2C314~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:1192
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\K4257C~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2624
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\K3DBA5~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2424
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\K39116~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:3888
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\KDF159~1.EXE > nul
                7⤵
                • 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:\Windows\KE559A~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:2468
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\K3060E~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4260
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\KBB718~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2696
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\K1E18D~1.EXE > nul
        3⤵
        • 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:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:1344

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        k1E18D147957D6o4881kA48C3E11C9A26CD33u.exe

        • Path C:\Windows\k1E18D147957D6o4881kA48C3E11C9A26CD33u.exe
        • Size 76KB
        • SHA256 8a04d58dacb359abd7b3be6e86c7804d50272ff5feb3adb3d0b73f3833d915f9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k2C31479F9E0EDo49edk9BBF3473810D09D2Cu.exe

        • Path C:\Windows\k2C31479F9E0EDo49edk9BBF3473810D09D2Cu.exe
        • Size 76KB
        • SHA256 c90f1dfc91f2064530f6b4e8fc2200271686c32f162754fe9f8e28bf64380265
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k3060E4C798A1Co418ck983735F886542646Bu.exe

        • Path C:\Windows\k3060E4C798A1Co418ck983735F886542646Bu.exe
        • Size 76KB
        • SHA256 09b4422bb60acaacfb2ed77c600a60fcb6e07780b9238a03282da1de8573cf11
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k3911621D99B7Co48fck809531E94A64E08A0u.exe

        • Path C:\Windows\k3911621D99B7Co48fck809531E94A64E08A0u.exe
        • Size 76KB
        • SHA256 68c74a5dd39a15aaec14a56169a3eecbd876e5334e1da3a69915c57a6fe5c39c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k3DBA5B559D3C8o4b81kADF83329E397969D1u.exe

        • Path C:\Windows\k3DBA5B559D3C8o4b81kADF83329E397969D1u.exe
        • Size 76KB
        • SHA256 dce777805375dd2df8b72f74059fe65855b9a0482b20026bc98a3315ae050a00
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k4257CF4E936D2o4a3bkB42530D6F2ABFAF2Du.exe

        • Path C:\Windows\k4257CF4E936D2o4a3bkB42530D6F2ABFAF2Du.exe
        • Size 76KB
        • SHA256 4df817c6a45d3264f2b4b00dd48ba87ce119ba94bd7ed8a9b6b138415a6af948
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kAD3FACA1910CEo42cekBD4B37E5FE6F27719u.exe

        • Path C:\Windows\kAD3FACA1910CEo42cekBD4B37E5FE6F27719u.exe
        • Size 76KB
        • SHA256 29ea1c6a67e85fe8f60011464641f3e236ec0ad610e466ece9795f7af5d3bfd8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kBB718DCA9FF34o4118kABA4352D26F6425A5u.exe

        • Path C:\Windows\kBB718DCA9FF34o4118kABA4352D26F6425A5u.exe
        • Size 76KB
        • SHA256 9ebd5a90a5c04a9e23ae2efea8a3f6feb372c2aabf7629aa388e29954817740b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kDF1598CA9E4EFo473dk969338966FF9E9663u.exe

        • Path C:\Windows\kDF1598CA9E4EFo473dk969338966FF9E9663u.exe
        • Size 76KB
        • SHA256 74562d538b3d681593b15369d162a24f56d5812682d15138793262d4230bedca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kE559ABF298C99o4190k83243AA4EE88047FBu.exe

        • Path C:\Windows\kE559ABF298C99o4190k83243AA4EE88047FBu.exe
        • Size 76KB
        • SHA256 70c874391f6bf2f2a81699dc89f4ec114959c3012c412fb21b50dc4d9fa5123d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kF4B8F9999A293o4006k896B358ADCF796467u.exe

        • Path C:\Windows\kF4B8F9999A293o4006k896B358ADCF796467u.exe
        • Size 76KB
        • SHA256 107ef51f833d5e4a12e01e49f61f8ccfa9ccce18656c01f14836c39bb008ba75
        • MD5 SHA1 SHA512 SSDEEP TLSH