Analysis

  • max time kernel
    148s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/07/2026, 19:51

General

  • Target
    2026-07-22_263a0e6ab316a84179afe9e4dbf9342f_elex_wannacry.exe
  • Size 59KB
  • Sample260722-yk8gtstdpc
  • SHA256 0bc91de982460676bb525ff0a370b08e88e377bc7713f34afb63a07c80db3bbe
  • 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\2026-07-22_263a0e6ab316a84179afe9e4dbf9342f_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-22_263a0e6ab316a84179afe9e4dbf9342f_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3204
    • C:\Windows\mC28E01C9mEE63r40acxA337zFE25DED54FD59.exe
      C:\Windows\mC28E01C9mEE63r40acxA337zFE25DED54FD59.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:4212
      • C:\Windows\m8EC2C223m277Ar4be8xA647zDABC5BD75AE89.exe
        C:\Windows\m8EC2C223m277Ar4be8xA647zDABC5BD75AE89.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:4228
        • C:\Windows\m343EBB47m0B1Ar4faaxB362z65216C9DC3F79.exe
          C:\Windows\m343EBB47m0B1Ar4faaxB362z65216C9DC3F79.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:4420
          • C:\Windows\mA5B8F2ADm94A9r418dxABC3z0382F050BC8C9.exe
            C:\Windows\mA5B8F2ADm94A9r418dxABC3z0382F050BC8C9.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:3464
            • C:\Windows\m1C5073EBmE2BBr4af7x9F85z359DFF208EE69.exe
              C:\Windows\m1C5073EBmE2BBr4af7x9F85z359DFF208EE69.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:5588
              • C:\Windows\m766B203Bm82BDr4493xBDDCz03FEAE3570309.exe
                C:\Windows\m766B203Bm82BDr4493xBDDCz03FEAE3570309.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:4968
                • C:\Windows\m73985563m2740r4361x9C6Cz37C5E5B16C8E9.exe
                  C:\Windows\m73985563m2740r4361x9C6Cz37C5E5B16C8E9.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:4256
                  • C:\Windows\m334880A1mA348r41ffx9DECz746E94A419209.exe
                    C:\Windows\m334880A1mA348r41ffx9DECz746E94A419209.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:1356
                    • C:\Windows\m3519559Am0F26r4a4fx8C58z3A9327F6A4DF9.exe
                      C:\Windows\m3519559Am0F26r4a4fx8C58z3A9327F6A4DF9.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:4308
                      • C:\Windows\mEB5290E6m50F6r4f42xAD90zA625DC7A7BB09.exe
                        C:\Windows\mEB5290E6m50F6r4f42xAD90zA625DC7A7BB09.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:2968
                        • C:\Windows\m432C7062m52EFr47f9xB2CBz29A97071EE009.exe
                          C:\Windows\m432C7062m52EFr47f9xB2CBz29A97071EE009.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1192
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\MEB529~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4284
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M35195~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:988
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M33488~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:1980
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M73985~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2092
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M766B2~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:1840
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M1C507~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:1732
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\MA5B8F~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:2056
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M343EB~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:2376
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M8EC2C~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:1704
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\MC28E0~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4596
    • 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:4812

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m1C5073EBmE2BBr4af7x9F85z359DFF208EE69.exe

        • Path C:\Windows\m1C5073EBmE2BBr4af7x9F85z359DFF208EE69.exe
        • Size 59KB
        • SHA256 d8cf242f5b1469548126073d992335370e04311a40ba880808f3c8c512adafbc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m334880A1mA348r41ffx9DECz746E94A419209.exe

        • Path C:\Windows\m334880A1mA348r41ffx9DECz746E94A419209.exe
        • Size 59KB
        • SHA256 41cce2ef2d4f93acdd588433a73d29883997cb7b200772a92690441d0c6531df
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m343EBB47m0B1Ar4faaxB362z65216C9DC3F79.exe

        • Path C:\Windows\m343EBB47m0B1Ar4faaxB362z65216C9DC3F79.exe
        • Size 59KB
        • SHA256 ca1966fcb925f041e3bdbe4b038f7286017ab12332739acf9f0aa67898c5e4cd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m3519559Am0F26r4a4fx8C58z3A9327F6A4DF9.exe

        • Path C:\Windows\m3519559Am0F26r4a4fx8C58z3A9327F6A4DF9.exe
        • Size 59KB
        • SHA256 0c40d5dcd7b4b54ff14509b1381067995a472f007fb3bf9a165419fbd1c61d4c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m432C7062m52EFr47f9xB2CBz29A97071EE009.exe

        • Path C:\Windows\m432C7062m52EFr47f9xB2CBz29A97071EE009.exe
        • Size 59KB
        • SHA256 bc4e76c5ec13d772d0ba361229ec2bb5c45338886b6790e8a6da029d58a0ac76
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m73985563m2740r4361x9C6Cz37C5E5B16C8E9.exe

        • Path C:\Windows\m73985563m2740r4361x9C6Cz37C5E5B16C8E9.exe
        • Size 59KB
        • SHA256 53b9ff7d4284776197740396d17d81d99519db3071e939cb5fca96b2598aa8c3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m766B203Bm82BDr4493xBDDCz03FEAE3570309.exe

        • Path C:\Windows\m766B203Bm82BDr4493xBDDCz03FEAE3570309.exe
        • Size 59KB
        • SHA256 68857ce88f6ea598eab4b17773699719c60f0ae3b99efc8af395f39c4dc701bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m8EC2C223m277Ar4be8xA647zDABC5BD75AE89.exe

        • Path C:\Windows\m8EC2C223m277Ar4be8xA647zDABC5BD75AE89.exe
        • Size 59KB
        • SHA256 8688f8affe3a0864c962a337285f318d251e83d58c51f79e0b6bc86b1854b86a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA5B8F2ADm94A9r418dxABC3z0382F050BC8C9.exe

        • Path C:\Windows\mA5B8F2ADm94A9r418dxABC3z0382F050BC8C9.exe
        • Size 59KB
        • SHA256 f6ddf8c954208918d2994075e053a74bf6dc38b02b5346d0ae302e4313046271
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC28E01C9mEE63r40acxA337zFE25DED54FD59.exe

        • Path C:\Windows\mC28E01C9mEE63r40acxA337zFE25DED54FD59.exe
        • Size 59KB
        • SHA256 a6ab96a110c034fed1f36b58b4c2c746da0a3b0a3ca36c486ad7bc0593cbab9e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mEB5290E6m50F6r4f42xAD90zA625DC7A7BB09.exe

        • Path C:\Windows\mEB5290E6m50F6r4f42xAD90zA625DC7A7BB09.exe
        • Size 59KB
        • SHA256 3e040fdf1dd1f01b5a68d5a50b3ce4807c79f076088b31a7b402e8579cb49a7b
        • MD5 SHA1 SHA512 SSDEEP TLSH