Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 06:44

General

  • Target
    2026-07-30_d7fc8a414c7042af2a0468f122291c00_elex_wannacry.exe
  • Size 59KB
  • Sample260730-hhf2sswtbx
  • SHA256 a9b355999186c36587168532d8b5094f3735246f9e91d10e06b44fb877be44eb
  • 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\2026-07-30_d7fc8a414c7042af2a0468f122291c00_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-30_d7fc8a414c7042af2a0468f122291c00_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2440
    • C:\Windows\mF0C3288Am22FDr4409x91FDz0794F86225D79.exe
      C:\Windows\mF0C3288Am22FDr4409x91FDz0794F86225D79.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:2168
      • C:\Windows\m69A7C0A9m076Er4389xBE0AzCCD578C732659.exe
        C:\Windows\m69A7C0A9m076Er4389xBE0AzCCD578C732659.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:5516
        • C:\Windows\mB9770763mCECBr43eex9BCEzA276ED9441F29.exe
          C:\Windows\mB9770763mCECBr43eex9BCEzA276ED9441F29.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:4696
          • C:\Windows\m86AD8C79m29C0r4188xBF77z9691480405C29.exe
            C:\Windows\m86AD8C79m29C0r4188xBF77z9691480405C29.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:2640
            • C:\Windows\m0D7A8758m416Br4454xB3BEzB36AED49E8AE9.exe
              C:\Windows\m0D7A8758m416Br4454xB3BEzB36AED49E8AE9.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:3984
              • C:\Windows\mFF78E8DAm38FEr4135xB72AzE06D162CFE0E9.exe
                C:\Windows\mFF78E8DAm38FEr4135xB72AzE06D162CFE0E9.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:3316
                • C:\Windows\mB6501B81mBEA2r4e99xA06Cz448DE12849D29.exe
                  C:\Windows\mB6501B81mBEA2r4e99xA06Cz448DE12849D29.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:1324
                  • C:\Windows\m99DB3C08mF1AFr4d3bxA7D2z44D04BA7C7989.exe
                    C:\Windows\m99DB3C08mF1AFr4d3bxA7D2z44D04BA7C7989.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:1100
                    • C:\Windows\mCC02A1B9m9722r406dxA90Az264247FFE49A9.exe
                      C:\Windows\mCC02A1B9m9722r406dxA90Az264247FFE49A9.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:1720
                      • C:\Windows\mD8A2DB3EmBE6Ar43bfx96A4z8CDFC0E6069A9.exe
                        C:\Windows\mD8A2DB3EmBE6Ar43bfx96A4z8CDFC0E6069A9.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:708
                        • C:\Windows\m39E2DDAFmB97Cr46d7x835Ez2057683F253E9.exe
                          C:\Windows\m39E2DDAFmB97Cr46d7x835Ez2057683F253E9.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1748
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\MD8A2D~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3176
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\MCC02A~1.EXE > nul
                        11⤵
                        • 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:\Windows\M99DB3~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2848
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\MB6501~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:3808
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\MFF78E~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:5180
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M0D7A8~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5152
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M86AD8~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:252
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\MB9770~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:3360
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M69A7C~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:3804
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\MF0C32~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:124
    • 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:2200

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m0D7A8758m416Br4454xB3BEzB36AED49E8AE9.exe

        • Path C:\Windows\m0D7A8758m416Br4454xB3BEzB36AED49E8AE9.exe
        • Size 59KB
        • SHA256 98d327b3368f92588f807b5658673d85d0300e3015f3dfdabf084a104055fc98
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m39E2DDAFmB97Cr46d7x835Ez2057683F253E9.exe

        • Path C:\Windows\m39E2DDAFmB97Cr46d7x835Ez2057683F253E9.exe
        • Size 59KB
        • SHA256 3ef02f06bfd96a3aba11d86d82698da44f3371e16c6ec92470cdf46424bbd764
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m69A7C0A9m076Er4389xBE0AzCCD578C732659.exe

        • Path C:\Windows\m69A7C0A9m076Er4389xBE0AzCCD578C732659.exe
        • Size 59KB
        • SHA256 cacf6ed2d0cfbb5cc8d9ff6d7a51f1d45f87289d9ed0c4d2bf2db7bcc9f10f37
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m86AD8C79m29C0r4188xBF77z9691480405C29.exe

        • Path C:\Windows\m86AD8C79m29C0r4188xBF77z9691480405C29.exe
        • Size 59KB
        • SHA256 64b9bca7fe5b6473aa4f24fe30328460b9ce2ff1f1bf1e3473174ff0c99cf74c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m99DB3C08mF1AFr4d3bxA7D2z44D04BA7C7989.exe

        • Path C:\Windows\m99DB3C08mF1AFr4d3bxA7D2z44D04BA7C7989.exe
        • Size 59KB
        • SHA256 a7a63f3cac5576bcf1ab6dddbcdd58f87e9107e984a6ff34fa012054fa1e7493
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mB6501B81mBEA2r4e99xA06Cz448DE12849D29.exe

        • Path C:\Windows\mB6501B81mBEA2r4e99xA06Cz448DE12849D29.exe
        • Size 59KB
        • SHA256 650677a42e1dcbe4af5b2d0dec171dde13fe4c1bdeddd3d1d627430b93d204df
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mB9770763mCECBr43eex9BCEzA276ED9441F29.exe

        • Path C:\Windows\mB9770763mCECBr43eex9BCEzA276ED9441F29.exe
        • Size 59KB
        • SHA256 05ea4d7c02fd262e6c29b245d89bff2288617fb8913ee4e91c6cfa36bc18e265
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mCC02A1B9m9722r406dxA90Az264247FFE49A9.exe

        • Path C:\Windows\mCC02A1B9m9722r406dxA90Az264247FFE49A9.exe
        • Size 59KB
        • SHA256 49d76a25805c7584f1c26c406eeec1dbf7196c988aedc4559a1cb743299ee78e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mD8A2DB3EmBE6Ar43bfx96A4z8CDFC0E6069A9.exe

        • Path C:\Windows\mD8A2DB3EmBE6Ar43bfx96A4z8CDFC0E6069A9.exe
        • Size 59KB
        • SHA256 073b992242ba35737be50d997d318918d53d6fe3ae13c301c0df0c311984a4e7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF0C3288Am22FDr4409x91FDz0794F86225D79.exe

        • Path C:\Windows\mF0C3288Am22FDr4409x91FDz0794F86225D79.exe
        • Size 59KB
        • SHA256 8f1e016b1d9b61cc0104e00d1d9ab82a47d1960614a2adec180919585bfa7121
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mFF78E8DAm38FEr4135xB72AzE06D162CFE0E9.exe

        • Path C:\Windows\mFF78E8DAm38FEr4135xB72AzE06D162CFE0E9.exe
        • Size 59KB
        • SHA256 14f729a8acc3cc75824b1dcbaf64b4f0b9184a1ed8b060a1b4338fd79290f4d6
        • MD5 SHA1 SHA512 SSDEEP TLSH