Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/07/2026, 05:07

General

  • Target
    2026-07-30_a5fe49ec86fef45d01229dae8e7c9142_elex_wannacry.exe
  • Size 76KB
  • Sample260730-fr3wtatves
  • SHA256 29ec7e3ba144c349d636c017b6fcd159ce16f3933d5949791aee9964857761da
  • 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_a5fe49ec86fef45d01229dae8e7c9142_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-30_a5fe49ec86fef45d01229dae8e7c9142_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4716
    • C:\Windows\m1CEDEEFBmB923r4f4axA4BAzD0FCAF0BA3C89.exe
      C:\Windows\m1CEDEEFBmB923r4f4axA4BAzD0FCAF0BA3C89.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:1460
      • C:\Windows\m3F0405F0mD40Br4938xA279zF929FCFE71ED9.exe
        C:\Windows\m3F0405F0mD40Br4938xA279zF929FCFE71ED9.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:3872
        • C:\Windows\mE7E76DEBmD92Cr4335x8715z0D1D0464B95F9.exe
          C:\Windows\mE7E76DEBmD92Cr4335x8715z0D1D0464B95F9.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:884
          • C:\Windows\m724C371Cm789Br4dadx9A39zC6012EEB88F69.exe
            C:\Windows\m724C371Cm789Br4dadx9A39zC6012EEB88F69.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:5208
            • C:\Windows\mE8B6DD8Em586Er49adx890Dz46302D940BEE9.exe
              C:\Windows\mE8B6DD8Em586Er49adx890Dz46302D940BEE9.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:3116
              • C:\Windows\mF4C17D67m6CCFr4922x8836z8C84AD21D7AF9.exe
                C:\Windows\mF4C17D67m6CCFr4922x8836z8C84AD21D7AF9.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:3608
                • C:\Windows\mDACEA66Am5AD7r4045xBC0Ez61A09A91CFB69.exe
                  C:\Windows\mDACEA66Am5AD7r4045xBC0Ez61A09A91CFB69.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:3464
                  • C:\Windows\m34E02A28mEEFFr4f25x8D3Bz317B26932A949.exe
                    C:\Windows\m34E02A28mEEFFr4f25x8D3Bz317B26932A949.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:2244
                    • C:\Windows\m0A00E1ECm4971r48bcxA3E9zC140FB1ED8CD9.exe
                      C:\Windows\m0A00E1ECm4971r48bcxA3E9zC140FB1ED8CD9.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:2804
                      • C:\Windows\mE6244684m82AAr414ax8786z8A3D3047A7C59.exe
                        C:\Windows\mE6244684m82AAr414ax8786z8A3D3047A7C59.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:5584
                        • C:\Windows\m9AEFD34DmB8D2r4a2ax854FzB7F916FBDA189.exe
                          C:\Windows\m9AEFD34DmB8D2r4a2ax854FzB7F916FBDA189.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:5184
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\ME6244~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:1928
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M0A00E~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:1552
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M34E02~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:5764
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\MDACEA~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1876
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\MF4C17~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:5160
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\ME8B6D~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:3256
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M724C3~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4828
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\ME7E76~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4292
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M3F040~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:5644
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M1CEDE~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:1720
    • 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:5932

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m0A00E1ECm4971r48bcxA3E9zC140FB1ED8CD9.exe

        • Path C:\Windows\m0A00E1ECm4971r48bcxA3E9zC140FB1ED8CD9.exe
        • Size 76KB
        • SHA256 5cab0b4d2f78868ea2dac253f02fefd981b57b7e9ea357b6ea5880446da0464d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m1CEDEEFBmB923r4f4axA4BAzD0FCAF0BA3C89.exe

        • Path C:\Windows\m1CEDEEFBmB923r4f4axA4BAzD0FCAF0BA3C89.exe
        • Size 76KB
        • SHA256 a1e8a13dec4d5590f85f44395d3f7be711606493a3f5f1d705d519f83062f74d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m34E02A28mEEFFr4f25x8D3Bz317B26932A949.exe

        • Path C:\Windows\m34E02A28mEEFFr4f25x8D3Bz317B26932A949.exe
        • Size 76KB
        • SHA256 922522351af053e05e0ac8503333e9290d925ed070ddac40f176b9f207a48c44
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m3F0405F0mD40Br4938xA279zF929FCFE71ED9.exe

        • Path C:\Windows\m3F0405F0mD40Br4938xA279zF929FCFE71ED9.exe
        • Size 76KB
        • SHA256 47f87cb8887aab12edab0f3c851e41fd9d5175b6a5a1aad2b7680f3cbb378640
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m724C371Cm789Br4dadx9A39zC6012EEB88F69.exe

        • Path C:\Windows\m724C371Cm789Br4dadx9A39zC6012EEB88F69.exe
        • Size 76KB
        • SHA256 c541f667ad2a76fe46e65dd980e1118fda7389bb3c276e00c829f47d534250b0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m9AEFD34DmB8D2r4a2ax854FzB7F916FBDA189.exe

        • Path C:\Windows\m9AEFD34DmB8D2r4a2ax854FzB7F916FBDA189.exe
        • Size 76KB
        • SHA256 a5bbae81b3b9a51c833a43a6d3704fad66b3ade8c4c07bdfd6fb22a3c4ffa1bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mDACEA66Am5AD7r4045xBC0Ez61A09A91CFB69.exe

        • Path C:\Windows\mDACEA66Am5AD7r4045xBC0Ez61A09A91CFB69.exe
        • Size 76KB
        • SHA256 d3c5f521563967a3f3a70cda24e6a0fcab7349d66eb2a4c9db454dd8a44f7d5b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE6244684m82AAr414ax8786z8A3D3047A7C59.exe

        • Path C:\Windows\mE6244684m82AAr414ax8786z8A3D3047A7C59.exe
        • Size 76KB
        • SHA256 e69b2adbaf7de506c1099fb7c175d56355996eddbb257c861b1bdcc3590c402e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE7E76DEBmD92Cr4335x8715z0D1D0464B95F9.exe

        • Path C:\Windows\mE7E76DEBmD92Cr4335x8715z0D1D0464B95F9.exe
        • Size 76KB
        • SHA256 7a9655673d7dcee17fa350833af59835377d05c4692417c078d7e1fdc2ff2e02
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE8B6DD8Em586Er49adx890Dz46302D940BEE9.exe

        • Path C:\Windows\mE8B6DD8Em586Er49adx890Dz46302D940BEE9.exe
        • Size 76KB
        • SHA256 845262a27b5bcde7f40ff1601851da2e3de009fbd7aae97726efc89ae5856050
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF4C17D67m6CCFr4922x8836z8C84AD21D7AF9.exe

        • Path C:\Windows\mF4C17D67m6CCFr4922x8836z8C84AD21D7AF9.exe
        • Size 76KB
        • SHA256 ac325093980449626b49f412111f84612c83117c01e284ef27af4da2e2f28148
        • MD5 SHA1 SHA512 SSDEEP TLSH