Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    21/04/2026, 10:35

General

  • Target
    2026-04-21_c141392d45920663bd53efb7bbe23eed_elex_wannacry.exe
  • Size 84KB
  • Sample260421-mm5ceaf14x
  • SHA256 16f55e7244532c55a7a428a7eaf8097de3353c2e0280c5b8044e4f1205fe271c
  • 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
  • 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\2026-04-21_c141392d45920663bd53efb7bbe23eed_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-21_c141392d45920663bd53efb7bbe23eed_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:824
    • C:\Windows\uB3EC96F4k35FEs453bt90EBv557FBDFA5FDBg.exe
      C:\Windows\uB3EC96F4k35FEs453bt90EBv557FBDFA5FDBg.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:4228
      • C:\Windows\u4988D1CFk8633s470ct8392v69B5CAC441F8g.exe
        C:\Windows\u4988D1CFk8633s470ct8392v69B5CAC441F8g.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:4192
        • C:\Windows\u4A8F640Ck9A30s4d3btA3ABv319AC4640196g.exe
          C:\Windows\u4A8F640Ck9A30s4d3btA3ABv319AC4640196g.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:3476
          • C:\Windows\u58BA15F2kF5C3s4528t8013vC76C2BEACD38g.exe
            C:\Windows\u58BA15F2kF5C3s4528t8013vC76C2BEACD38g.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:4800
            • C:\Windows\uDC5A9B6EkC0CDs4391t8F22vCD6790CE8CB9g.exe
              C:\Windows\uDC5A9B6EkC0CDs4391t8F22vCD6790CE8CB9g.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:1196
              • C:\Windows\u71868391k0865s42dft8EC6v869280002788g.exe
                C:\Windows\u71868391k0865s42dft8EC6v869280002788g.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:636
                • C:\Windows\uAAE69122kF671s455dtA370v49CA969C9791g.exe
                  C:\Windows\uAAE69122kF671s455dtA370v49CA969C9791g.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:4148
                  • C:\Windows\u90C43796k8DE1s4bc7tAB5CvF5BD50CEB3CCg.exe
                    C:\Windows\u90C43796k8DE1s4bc7tAB5CvF5BD50CEB3CCg.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:3940
                    • C:\Windows\u7BE7F487k7156s4375t84F1v4AE45C5E3383g.exe
                      C:\Windows\u7BE7F487k7156s4375t84F1v4AE45C5E3383g.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:3108
                      • C:\Windows\u7CFEE091k0767s43cetB2FBv9EB3B53FBE0Ag.exe
                        C:\Windows\u7CFEE091k0767s43cetB2FBv9EB3B53FBE0Ag.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:2372
                        • C:\Windows\u5D2BEB1Dk542Fs4460tB92Dv3509B2EAAC5Fg.exe
                          C:\Windows\u5D2BEB1Dk542Fs4460tB92Dv3509B2EAAC5Fg.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2516
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\U7CFEE~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:5068
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\U7BE7F~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:2712
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\U90C43~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:2700
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\UAAE69~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:1776
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\U71868~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:2856
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\UDC5A9~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4748
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\U58BA1~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:1652
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\U4A8F6~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2884
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\U4988D~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1568
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\UB3EC9~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2800
    • 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:5000

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        u4988D1CFk8633s470ct8392v69B5CAC441F8g.exe

        • Path C:\Windows\u4988D1CFk8633s470ct8392v69B5CAC441F8g.exe
        • Size 84KB
        • SHA256 51d0c6f5430548ef6f6f40d58748b079df13827e3ca7b36a34c6b2dc94a9dd20
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u4A8F640Ck9A30s4d3btA3ABv319AC4640196g.exe

        • Path C:\Windows\u4A8F640Ck9A30s4d3btA3ABv319AC4640196g.exe
        • Size 84KB
        • SHA256 7525e4826593f86c88b629ba987f9830735cd77dc4b7462c7ef708d96ae51e94
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u58BA15F2kF5C3s4528t8013vC76C2BEACD38g.exe

        • Path C:\Windows\u58BA15F2kF5C3s4528t8013vC76C2BEACD38g.exe
        • Size 84KB
        • SHA256 e55b1e220858686ec53f8b20c6b2a1590c07f5ccab7cce9c559cd1da4af183bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u5D2BEB1Dk542Fs4460tB92Dv3509B2EAAC5Fg.exe

        • Path C:\Windows\u5D2BEB1Dk542Fs4460tB92Dv3509B2EAAC5Fg.exe
        • Size 84KB
        • SHA256 a2dbd5a71508f4767f0ce5df912cc0820c7a7a461d0d6870a760242b19f83c7e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u71868391k0865s42dft8EC6v869280002788g.exe

        • Path C:\Windows\u71868391k0865s42dft8EC6v869280002788g.exe
        • Size 84KB
        • SHA256 5f07e3313d6d430c082f529d8e1844148751fb71c01216de614515590a671bb5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u7BE7F487k7156s4375t84F1v4AE45C5E3383g.exe

        • Path C:\Windows\u7BE7F487k7156s4375t84F1v4AE45C5E3383g.exe
        • Size 84KB
        • SHA256 ea22218a5c69c29adf2a041c240ee7eef216b64b5491298a6c30a24d87c0c0a1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u7CFEE091k0767s43cetB2FBv9EB3B53FBE0Ag.exe

        • Path C:\Windows\u7CFEE091k0767s43cetB2FBv9EB3B53FBE0Ag.exe
        • Size 84KB
        • SHA256 c3937f2de1d9a355de20e9f02c324a0d31264d1849c0b845fe1d5e727e9e853a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u90C43796k8DE1s4bc7tAB5CvF5BD50CEB3CCg.exe

        • Path C:\Windows\u90C43796k8DE1s4bc7tAB5CvF5BD50CEB3CCg.exe
        • Size 84KB
        • SHA256 e5d2643ab60350df3ed9030aafc96916c04a7944f1f14bdedfddb64a5abd0e26
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uAAE69122kF671s455dtA370v49CA969C9791g.exe

        • Path C:\Windows\uAAE69122kF671s455dtA370v49CA969C9791g.exe
        • Size 84KB
        • SHA256 f03a7a3bc72ade0cf98f42ab237a9a2f3883fd635dc2ecc91c93184d63266cda
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uB3EC96F4k35FEs453bt90EBv557FBDFA5FDBg.exe

        • Path C:\Windows\uB3EC96F4k35FEs453bt90EBv557FBDFA5FDBg.exe
        • Size 84KB
        • SHA256 83692ff5599bc0275348e25a31fe9abe8815c3c922c3b1e8a531d702effd9478
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uDC5A9B6EkC0CDs4391t8F22vCD6790CE8CB9g.exe

        • Path C:\Windows\uDC5A9B6EkC0CDs4391t8F22vCD6790CE8CB9g.exe
        • Size 84KB
        • SHA256 43dc420310a0e3d69bd03907ebf4229f8644409e91b41ec027ada5d9f8978010
        • MD5 SHA1 SHA512 SSDEEP TLSH