Analysis

  • max time kernel
    148s
  • max time network
    140s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/07/2026, 17:06

General

  • Target
    2026-07-28_8e6ce38372c08abc05e1de93f9620d82_elex_wannacry.exe
  • Size 59KB
  • Sample260728-vmsmlsdk2v
  • SHA256 d012ae8a4e679c4dc0392e6472ad42e1869de451149cceea7ddbb71842321595
  • 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\2026-07-28_8e6ce38372c08abc05e1de93f9620d82_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-28_8e6ce38372c08abc05e1de93f9620d82_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1772
    • C:\Windows\mA7B724CBm1C04r4435x82A9zF6D4AA8BF83D9.exe
      C:\Windows\mA7B724CBm1C04r4435x82A9zF6D4AA8BF83D9.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:2572
      • C:\Windows\mC6543785m8893r45d5x81C0z3D4D9D1776869.exe
        C:\Windows\mC6543785m8893r45d5x81C0z3D4D9D1776869.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:5140
        • C:\Windows\mF2C5793Cm6AF4r4fd8x8C4CzF09ACD65FA059.exe
          C:\Windows\mF2C5793Cm6AF4r4fd8x8C4CzF09ACD65FA059.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:5776
          • C:\Windows\m75D951AEmAA51r426ex9492z936D47507E9A9.exe
            C:\Windows\m75D951AEmAA51r426ex9492z936D47507E9A9.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:616
            • C:\Windows\m1FEFDDCBmB91Ar43fax994AzA6E495C105A99.exe
              C:\Windows\m1FEFDDCBmB91Ar43fax994AzA6E495C105A99.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:244
              • C:\Windows\mD6F8BC4Am5064r43cdx845FzA7DE0E7839DF9.exe
                C:\Windows\mD6F8BC4Am5064r43cdx845FzA7DE0E7839DF9.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:1920
                • C:\Windows\m77C9D309m30E7r4d27xBD66z60DCF1B1DCD19.exe
                  C:\Windows\m77C9D309m30E7r4d27xBD66z60DCF1B1DCD19.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:6024
                  • C:\Windows\m34CF7A22m24E5r4150xB967z846DB3218E779.exe
                    C:\Windows\m34CF7A22m24E5r4150xB967z846DB3218E779.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:3116
                    • C:\Windows\m06FD5A57m680Cr470dxA439zF7B1406D0B169.exe
                      C:\Windows\m06FD5A57m680Cr470dxA439zF7B1406D0B169.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:4664
                      • C:\Windows\m4705CF07m657Br4db4x8D18zE4A725256DA89.exe
                        C:\Windows\m4705CF07m657Br4db4x8D18zE4A725256DA89.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:3108
                        • C:\Windows\m66F44574m75DEr4cd5xADD5z7B31D5D635C29.exe
                          C:\Windows\m66F44574m75DEr4cd5xADD5z7B31D5D635C29.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:988
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M4705C~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:1768
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M06FD5~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4396
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M34CF7~1.EXE > nul
                      10⤵
                      • 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\M77C9D~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:5368
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\MD6F8B~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:5940
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M1FEFD~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5740
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M75D95~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4812
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\MF2C57~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4256
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\MC6543~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:6136
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\MA7B72~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:5100
    • 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:4244

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m06FD5A57m680Cr470dxA439zF7B1406D0B169.exe

        • Path C:\Windows\m06FD5A57m680Cr470dxA439zF7B1406D0B169.exe
        • Size 59KB
        • SHA256 2f465e170871a7b7d00a2cdfae50d4508970348ef9d85052b2f7a05ffb8e3ab1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m1FEFDDCBmB91Ar43fax994AzA6E495C105A99.exe

        • Path C:\Windows\m1FEFDDCBmB91Ar43fax994AzA6E495C105A99.exe
        • Size 59KB
        • SHA256 5495a81aece1f9b6b4d73c65c38e36837f5bc376aa63b4a1b6d9cab07786043c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m34CF7A22m24E5r4150xB967z846DB3218E779.exe

        • Path C:\Windows\m34CF7A22m24E5r4150xB967z846DB3218E779.exe
        • Size 59KB
        • SHA256 1a967af03ff7484c46642c55972903cff1440a8d1cfbb468f0728c17f4e97ab3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m4705CF07m657Br4db4x8D18zE4A725256DA89.exe

        • Path C:\Windows\m4705CF07m657Br4db4x8D18zE4A725256DA89.exe
        • Size 59KB
        • SHA256 382a0a7b78050f681addfb511f437adc729bcd1b72ddca7177e5d58e08ce0301
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m66F44574m75DEr4cd5xADD5z7B31D5D635C29.exe

        • Path C:\Windows\m66F44574m75DEr4cd5xADD5z7B31D5D635C29.exe
        • Size 59KB
        • SHA256 95f4d1840169163d138722aa245be3bec7f5298a2750e9cb4d68e607556bb801
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m75D951AEmAA51r426ex9492z936D47507E9A9.exe

        • Path C:\Windows\m75D951AEmAA51r426ex9492z936D47507E9A9.exe
        • Size 59KB
        • SHA256 0039309e619da07648878237f7c168ec04dd334482a5076259f6dd7fd5e48224
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m77C9D309m30E7r4d27xBD66z60DCF1B1DCD19.exe

        • Path C:\Windows\m77C9D309m30E7r4d27xBD66z60DCF1B1DCD19.exe
        • Size 59KB
        • SHA256 065b10882473ff0ea3ab4cb7437be33e0eaf3b617966d7b36df114bb9678e947
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA7B724CBm1C04r4435x82A9zF6D4AA8BF83D9.exe

        • Path C:\Windows\mA7B724CBm1C04r4435x82A9zF6D4AA8BF83D9.exe
        • Size 59KB
        • SHA256 004982ba1b8b170bd23d7f40589882b900cf003684132f6e65081e98d9e31b4b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC6543785m8893r45d5x81C0z3D4D9D1776869.exe

        • Path C:\Windows\mC6543785m8893r45d5x81C0z3D4D9D1776869.exe
        • Size 59KB
        • SHA256 341b41716dd374f7ca4b1da3939bdc158b8fbce1b1fec69762ea8dc0cb0913b3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mD6F8BC4Am5064r43cdx845FzA7DE0E7839DF9.exe

        • Path C:\Windows\mD6F8BC4Am5064r43cdx845FzA7DE0E7839DF9.exe
        • Size 59KB
        • SHA256 ff0d922726fef482330c09ce545035f52b86dab677fac27e7990e3b0647361ee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF2C5793Cm6AF4r4fd8x8C4CzF09ACD65FA059.exe

        • Path C:\Windows\mF2C5793Cm6AF4r4fd8x8C4CzF09ACD65FA059.exe
        • Size 59KB
        • SHA256 abc75d7506af8701b9dbb5cedd677ac079b32898e5d8c4801b4efaba6fc3a9e9
        • MD5 SHA1 SHA512 SSDEEP TLSH