Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/07/2026, 07:04

General

  • Target
    2026-07-28_b40d8b8c371e42f8e84f280142d5d2ad_elex_wannacry.exe
  • Size 59KB
  • Sample260728-hv324afg86
  • SHA256 1062f47b5effdefabfbf275939c6de1e318bb54dd687fa3f6a2faa21868e9228
  • 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_b40d8b8c371e42f8e84f280142d5d2ad_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-28_b40d8b8c371e42f8e84f280142d5d2ad_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3456
    • C:\Windows\m07F44609m7E18r4f5fx9F00zF1BF533471889.exe
      C:\Windows\m07F44609m7E18r4f5fx9F00zF1BF533471889.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:5160
      • C:\Windows\mB704C214m4A35r40d8x86EAzD8E235FBD8F09.exe
        C:\Windows\mB704C214m4A35r40d8x86EAzD8E235FBD8F09.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:5604
        • C:\Windows\m22A0E111mB11Dr44f5x937Fz23F78B9267E29.exe
          C:\Windows\m22A0E111mB11Dr44f5x937Fz23F78B9267E29.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:5740
          • C:\Windows\m26F0661Cm137Cr4c3dx8469z2190937392499.exe
            C:\Windows\m26F0661Cm137Cr4c3dx8469z2190937392499.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:3108
            • C:\Windows\m36E9D2B6m6005r44fdxBD5Az39630DF04F4B9.exe
              C:\Windows\m36E9D2B6m6005r44fdxBD5Az39630DF04F4B9.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:5888
              • C:\Windows\mA5F36470m5C74r41acx9725zA30B5005BFF19.exe
                C:\Windows\mA5F36470m5C74r41acx9725zA30B5005BFF19.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:4652
                • C:\Windows\mB1080855m0FE8r4549xA30DzD5A3D061B2E29.exe
                  C:\Windows\mB1080855m0FE8r4549xA30DzD5A3D061B2E29.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:1884
                  • C:\Windows\mA6F82676m16ADr4c74xB7C7z00395276604C9.exe
                    C:\Windows\mA6F82676m16ADr4c74xB7C7z00395276604C9.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:4392
                    • C:\Windows\m8E879D01mB97Ar4342xB6D8zD5B9964158539.exe
                      C:\Windows\m8E879D01mB97Ar4342xB6D8zD5B9964158539.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:3556
                      • C:\Windows\m7AA44103m5F9Er4d17xAC82zD78A1EF007159.exe
                        C:\Windows\m7AA44103m5F9Er4d17xAC82zD78A1EF007159.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:1224
                        • C:\Windows\m7C3D8351m35EAr4a87x935AzF52964135F229.exe
                          C:\Windows\m7C3D8351m35EAr4a87x935AzF52964135F229.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4264
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M7AA44~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3712
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M8E879~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:2524
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\MA6F82~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:5076
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\MB1080~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1528
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\MA5F36~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4632
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M36E9D~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4808
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M26F06~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:3836
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M22A0E~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:5828
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\MB704C~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2460
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M07F44~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4216
    • 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:5328

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m07F44609m7E18r4f5fx9F00zF1BF533471889.exe

        • Path C:\Windows\m07F44609m7E18r4f5fx9F00zF1BF533471889.exe
        • Size 59KB
        • SHA256 547922a1e664fc0d1cc31e8bb4e8e0bbaae46467166aee1fe82b875b6a2a9cb7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m22A0E111mB11Dr44f5x937Fz23F78B9267E29.exe

        • Path C:\Windows\m22A0E111mB11Dr44f5x937Fz23F78B9267E29.exe
        • Size 59KB
        • SHA256 c9330f915ac4bd867c54e2952c870489b7553343b7d2427016c4bb4e2a618809
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m26F0661Cm137Cr4c3dx8469z2190937392499.exe

        • Path C:\Windows\m26F0661Cm137Cr4c3dx8469z2190937392499.exe
        • Size 59KB
        • SHA256 2d43af7530bc69b01d145b88263bc79126692970efad6a99efd3b883cfb54310
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m36E9D2B6m6005r44fdxBD5Az39630DF04F4B9.exe

        • Path C:\Windows\m36E9D2B6m6005r44fdxBD5Az39630DF04F4B9.exe
        • Size 59KB
        • SHA256 604400cd68f3963a7cea06f5e4e11296316dce0b2674aa9ba9a7dde6396f27ea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m7AA44103m5F9Er4d17xAC82zD78A1EF007159.exe

        • Path C:\Windows\m7AA44103m5F9Er4d17xAC82zD78A1EF007159.exe
        • Size 59KB
        • SHA256 5893e3a18b49756680c6333e3f123c42955cfc5256fcf030703b07458b5e6787
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m7C3D8351m35EAr4a87x935AzF52964135F229.exe

        • Path C:\Windows\m7C3D8351m35EAr4a87x935AzF52964135F229.exe
        • Size 59KB
        • SHA256 2acfb430587d4fc79c603998e9ec77199d3ac9e41c8f92ac0815a5e5fc6829f7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m8E879D01mB97Ar4342xB6D8zD5B9964158539.exe

        • Path C:\Windows\m8E879D01mB97Ar4342xB6D8zD5B9964158539.exe
        • Size 59KB
        • SHA256 eb6aaac8f2649fa54acac14a47c4b6f585b0b0f319cd443a7679de9d3d993cb9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA5F36470m5C74r41acx9725zA30B5005BFF19.exe

        • Path C:\Windows\mA5F36470m5C74r41acx9725zA30B5005BFF19.exe
        • Size 59KB
        • SHA256 14006ce7db1cbf3744433f228618fa4041dd0232623aa1c08a41f2539ffaecf2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA6F82676m16ADr4c74xB7C7z00395276604C9.exe

        • Path C:\Windows\mA6F82676m16ADr4c74xB7C7z00395276604C9.exe
        • Size 59KB
        • SHA256 b7aee2f915fee5b61308e4232c5860957e43ad6b22b168b97cb39dec07f56b24
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mB1080855m0FE8r4549xA30DzD5A3D061B2E29.exe

        • Path C:\Windows\mB1080855m0FE8r4549xA30DzD5A3D061B2E29.exe
        • Size 59KB
        • SHA256 888011a9e9ce23e09180ea0ae2142299daed9337046b0d722bb04de2a25a9b3e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mB704C214m4A35r40d8x86EAzD8E235FBD8F09.exe

        • Path C:\Windows\mB704C214m4A35r40d8x86EAzD8E235FBD8F09.exe
        • Size 59KB
        • SHA256 8c50fb046fd6d4138f2e164e3ac1fd20ef448b1b83884377bccc03b4646503af
        • MD5 SHA1 SHA512 SSDEEP TLSH