Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    06/05/2026, 07:57

General

  • Target
    2026-05-06_9caf7c962af6dc64f0a03df92a0fa8c7_elex_wannacry.exe
  • Size 84KB
  • Sample260506-jthkfahs3j
  • SHA256 a11b936e2d96158ea60182014641912fb4bca69cb81c2c94b90abf8abbe90ce8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Custom signature
    Detects Windows executables referencing non-Windows User-Agents 10 IoCs
  • Executes dropped EXE 10 IoCs
  • Drops file in Windows directory 10 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-06_9caf7c962af6dc64f0a03df92a0fa8c7_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-06_9caf7c962af6dc64f0a03df92a0fa8c7_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3612
    • C:\Windows\s56133979x4471d4e23w90238C1F29FAC05DFp.exe
      C:\Windows\s56133979x4471d4e23w90238C1F29FAC05DFp.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:5532
      • C:\Windows\sE757ABE2x7C82d43fcw86E58240666A7D609p.exe
        C:\Windows\sE757ABE2x7C82d43fcw86E58240666A7D609p.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:4116
        • C:\Windows\s25221A53x058Bd47efwBDC18630B32509B22p.exe
          C:\Windows\s25221A53x058Bd47efwBDC18630B32509B22p.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:5044
          • C:\Windows\s64D83ABFx321Dd4a8cw872680B155E2C6D37p.exe
            C:\Windows\s64D83ABFx321Dd4a8cw872680B155E2C6D37p.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:5048
            • C:\Windows\sA4873682x3703d4346wB71C8BD46EAB4E301p.exe
              C:\Windows\sA4873682x3703d4346wB71C8BD46EAB4E301p.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:5864
              • C:\Windows\s4A4C0C44xD79Ad4f12w8C4D84FFC736BC5ECp.exe
                C:\Windows\s4A4C0C44xD79Ad4f12w8C4D84FFC736BC5ECp.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:4440
                • C:\Windows\s15A56190x4CB3d4b22w914488341C9B6FACAp.exe
                  C:\Windows\s15A56190x4CB3d4b22w914488341C9B6FACAp.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:892
                  • C:\Windows\s99688879x1912d4affwABC58F2051A411E72p.exe
                    C:\Windows\s99688879x1912d4affwABC58F2051A411E72p.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:5916
                    • C:\Windows\sBD96B896x899Dd41c7wAF6987DC0DF261AE9p.exe
                      C:\Windows\sBD96B896x899Dd41c7wAF6987DC0DF261AE9p.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:1652
                      • C:\Windows\sEA24BC9Cx3B87d440fw971A801AC98DEC26Cp.exe
                        C:\Windows\sEA24BC9Cx3B87d440fw971A801AC98DEC26Cp.exe
                        11⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        PID:4084
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\SBD96B~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:5400
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\S99688~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:2404
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\S15A56~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:5980
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\S4A4C0~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:5452
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\SA4873~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1080
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\S64D83~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:2612
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\S25221~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:5924
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\SE757A~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:5208
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\S56133~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3984
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3044

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        s15A56190x4CB3d4b22w914488341C9B6FACAp.exe

        • Path C:\Windows\s15A56190x4CB3d4b22w914488341C9B6FACAp.exe
        • Size 84KB
        • SHA256 bb84b4558e859737183df6f09d3782158c649cb11708d98b6d3da7265d7443c1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        s25221A53x058Bd47efwBDC18630B32509B22p.exe

        • Path C:\Windows\s25221A53x058Bd47efwBDC18630B32509B22p.exe
        • Size 84KB
        • SHA256 565fae101c7729f041f3fe2645d698f4715cec5a26c7584648632dee7d1df0fe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        s4A4C0C44xD79Ad4f12w8C4D84FFC736BC5ECp.exe

        • Path C:\Windows\s4A4C0C44xD79Ad4f12w8C4D84FFC736BC5ECp.exe
        • Size 84KB
        • SHA256 dc5243eef34ae0df52b204cb254c509be40529d846b552e1e7bc87f71496a308
        • MD5 SHA1 SHA512 SSDEEP TLSH

        s56133979x4471d4e23w90238C1F29FAC05DFp.exe

        • Path C:\Windows\s56133979x4471d4e23w90238C1F29FAC05DFp.exe
        • Size 84KB
        • SHA256 ffccac5ba3a3177c8a2a73d0df0a6ab237755d1204ef1ddb0e8fb9d157bec229
        • MD5 SHA1 SHA512 SSDEEP TLSH

        s64D83ABFx321Dd4a8cw872680B155E2C6D37p.exe

        • Path C:\Windows\s64D83ABFx321Dd4a8cw872680B155E2C6D37p.exe
        • Size 84KB
        • SHA256 c7ceae704761c85a132cb0cafe7b0618e30af43e6195a72875672f3e2619cfee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        s99688879x1912d4affwABC58F2051A411E72p.exe

        • Path C:\Windows\s99688879x1912d4affwABC58F2051A411E72p.exe
        • Size 84KB
        • SHA256 09814ee770104e1ab674b144c1db0c5170b8cf42a164a4e683eeec6492546d67
        • MD5 SHA1 SHA512 SSDEEP TLSH

        sA4873682x3703d4346wB71C8BD46EAB4E301p.exe

        • Path C:\Windows\sA4873682x3703d4346wB71C8BD46EAB4E301p.exe
        • Size 84KB
        • SHA256 904cd77ca2ca670fb505876384c9df380617a29e0f739400ae6deb5961957eac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        sBD96B896x899Dd41c7wAF6987DC0DF261AE9p.exe

        • Path C:\Windows\sBD96B896x899Dd41c7wAF6987DC0DF261AE9p.exe
        • Size 84KB
        • SHA256 4d2f51da9b30098a7fbf1e01888842165a67ec7aee8546cf6ea84932dbdd9bef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        sE757ABE2x7C82d43fcw86E58240666A7D609p.exe

        • Path C:\Windows\sE757ABE2x7C82d43fcw86E58240666A7D609p.exe
        • Size 84KB
        • SHA256 b49af4f6170fe6415e6521de6c3300cd977069fda4841388de9ab6d6f4ec0f3c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        sEA24BC9Cx3B87d440fw971A801AC98DEC26Cp.exe

        • Path C:\Windows\sEA24BC9Cx3B87d440fw971A801AC98DEC26Cp.exe
        • Size 84KB
        • SHA256 2016d128f7c258afbb56d3b0741566dd1caed5600748ed26d88bfa972fa49636
        • MD5 SHA1 SHA512 SSDEEP TLSH