Analysis

  • max time kernel
    148s
  • max time network
    142s
  • 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, 14:42

General

  • Target
    2026-07-30_f58c0ad2c1daa5a17bb28dfe9fb69825_elex_wannacry.exe
  • Size 84KB
  • Sample260730-r3br9aba99
  • SHA256 994b120dec3b441da4401f0aa1a010439d0e020282187809cb900945351a5da8
  • 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_f58c0ad2c1daa5a17bb28dfe9fb69825_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-30_f58c0ad2c1daa5a17bb28dfe9fb69825_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3184
    • C:\Windows\uE38617B4k9BEAs4f84tB03Av817AC492F8D0g.exe
      C:\Windows\uE38617B4k9BEAs4f84tB03Av817AC492F8D0g.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:5044
      • C:\Windows\u8744E4CDk920As4b88t931Bv522C85EA81EDg.exe
        C:\Windows\u8744E4CDk920As4b88t931Bv522C85EA81EDg.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:4876
        • C:\Windows\u69503872k6C0As406dtB077v1FDAAC204663g.exe
          C:\Windows\u69503872k6C0As406dtB077v1FDAAC204663g.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:1796
          • C:\Windows\uAF573B66kAE4Bs44e8tA918v5C004E40A336g.exe
            C:\Windows\uAF573B66kAE4Bs44e8tA918v5C004E40A336g.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:3352
            • C:\Windows\uE84140D8k926As4935tB71Cv38878B21DCA7g.exe
              C:\Windows\uE84140D8k926As4935tB71Cv38878B21DCA7g.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:4816
              • C:\Windows\u7226BB92kCA76s4fc2t8D1Fv13AA57E0B5F1g.exe
                C:\Windows\u7226BB92kCA76s4fc2t8D1Fv13AA57E0B5F1g.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:1164
                • C:\Windows\u9547DFCCk0880s4a01t9240v84E90D14B220g.exe
                  C:\Windows\u9547DFCCk0880s4a01t9240v84E90D14B220g.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:4812
                  • C:\Windows\u77A302D7k687Bs46f9tA2F4v4DBB7C7CE1C2g.exe
                    C:\Windows\u77A302D7k687Bs46f9tA2F4v4DBB7C7CE1C2g.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:4396
                    • C:\Windows\u9A9D2709k51B4s4bbet9019vA357A98BB7E8g.exe
                      C:\Windows\u9A9D2709k51B4s4bbet9019vA357A98BB7E8g.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:2432
                      • C:\Windows\u57B3867DkD131s477et9964v610ABAEA4F5Dg.exe
                        C:\Windows\u57B3867DkD131s477et9964v610ABAEA4F5Dg.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:6100
                        • C:\Windows\u3D95B310k19BEs4605tA8DDvF1029A24BD61g.exe
                          C:\Windows\u3D95B310k19BEs4605tA8DDvF1029A24BD61g.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4404
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\U57B38~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:6004
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\U9A9D2~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:1252
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\U77A30~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2884
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\U9547D~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1492
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\U7226B~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4128
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\UE8414~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4836
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\UAF573~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:2552
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\U69503~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:1476
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\U8744E~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:1320
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\UE3861~1.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:4920

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        u3D95B310k19BEs4605tA8DDvF1029A24BD61g.exe

        • Path C:\Windows\u3D95B310k19BEs4605tA8DDvF1029A24BD61g.exe
        • Size 84KB
        • SHA256 c225e93f7b49514796f7c72beee3669ebba82ff3d1e3f4695f664593b0a54bbc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u57B3867DkD131s477et9964v610ABAEA4F5Dg.exe

        • Path C:\Windows\u57B3867DkD131s477et9964v610ABAEA4F5Dg.exe
        • Size 84KB
        • SHA256 5b4f86d18710a2520cfbdf020f8fe53ed28ca3ee76f9cf8ee97aff65c239a0cc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u69503872k6C0As406dtB077v1FDAAC204663g.exe

        • Path C:\Windows\u69503872k6C0As406dtB077v1FDAAC204663g.exe
        • Size 84KB
        • SHA256 e7f8577726cb2602f223a08924f2930056067eb5d1363ff2f6dcd9dcb5cdb96c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u7226BB92kCA76s4fc2t8D1Fv13AA57E0B5F1g.exe

        • Path C:\Windows\u7226BB92kCA76s4fc2t8D1Fv13AA57E0B5F1g.exe
        • Size 84KB
        • SHA256 3eac1b68d40ef9b9bb12e56f7eab620108e129575c4f496f107049d021c2dae1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u77A302D7k687Bs46f9tA2F4v4DBB7C7CE1C2g.exe

        • Path C:\Windows\u77A302D7k687Bs46f9tA2F4v4DBB7C7CE1C2g.exe
        • Size 84KB
        • SHA256 08ff14eb51a64ae1e55df8c66f4d1683d625fbad8a9d26dbd13f362b362e236e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u8744E4CDk920As4b88t931Bv522C85EA81EDg.exe

        • Path C:\Windows\u8744E4CDk920As4b88t931Bv522C85EA81EDg.exe
        • Size 84KB
        • SHA256 382367abed25e1f5a4c991cda26a3df9f919fe96e602f3ec7be42c948e7eac91
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u9547DFCCk0880s4a01t9240v84E90D14B220g.exe

        • Path C:\Windows\u9547DFCCk0880s4a01t9240v84E90D14B220g.exe
        • Size 84KB
        • SHA256 39260cb5122633d447b2e58402defb753401e802f269314f22eb5dd91194d889
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u9A9D2709k51B4s4bbet9019vA357A98BB7E8g.exe

        • Path C:\Windows\u9A9D2709k51B4s4bbet9019vA357A98BB7E8g.exe
        • Size 84KB
        • SHA256 a22e009dcedbd41de9f7da13b804c6483e8eeff148b37d2918f8e148c1af2a52
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uAF573B66kAE4Bs44e8tA918v5C004E40A336g.exe

        • Path C:\Windows\uAF573B66kAE4Bs44e8tA918v5C004E40A336g.exe
        • Size 84KB
        • SHA256 cdddd3b197cf2763044bc8743e45aa7752399c06f5a4e48e5f9dc2207d661622
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uE38617B4k9BEAs4f84tB03Av817AC492F8D0g.exe

        • Path C:\Windows\uE38617B4k9BEAs4f84tB03Av817AC492F8D0g.exe
        • Size 84KB
        • SHA256 9adf1d975130fa24eb156554aba1d2be1929e94a14384aef3bbd16152e943389
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uE84140D8k926As4935tB71Cv38878B21DCA7g.exe

        • Path C:\Windows\uE84140D8k926As4935tB71Cv38878B21DCA7g.exe
        • Size 84KB
        • SHA256 773b02eed8ab40aefbcb6b6201389560ef4866f47a5367ea6f29deacb91926dd
        • MD5 SHA1 SHA512 SSDEEP TLSH