Analysis

  • max time kernel
    149s
  • max time network
    96s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    15/04/2026, 09:24

General

  • Target
    2026-04-15_bd9165d1b4a2050e8b1462a153bd5c5b_elex_wannacry.exe
  • Size 84KB
  • Sample260415-lddyesax5m
  • SHA256 259e93c676dbb1630afd0e4807e1b041ab5092772b5622900bb5e3f23933558f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • 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\2026-04-15_bd9165d1b4a2050e8b1462a153bd5c5b_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-15_bd9165d1b4a2050e8b1462a153bd5c5b_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1112
    • C:\Windows\y3FC90C5Ad903Cf4c34cB248hF06626107328e.exe
      C:\Windows\y3FC90C5Ad903Cf4c34cB248hF06626107328e.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:4404
      • C:\Windows\y5582AB6BdC653f4472cB689hE50F03615C2Ae.exe
        C:\Windows\y5582AB6BdC653f4472cB689hE50F03615C2Ae.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:2244
        • C:\Windows\y6F045078dBD63f4743c8EDEh632180056AE0e.exe
          C:\Windows\y6F045078dBD63f4743c8EDEh632180056AE0e.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:3872
          • C:\Windows\yDD69DC1Cd163Af489ac852Dh28E086541B53e.exe
            C:\Windows\yDD69DC1Cd163Af489ac852Dh28E086541B53e.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:4956
            • C:\Windows\y60C04D63dF643f4e7ccB9FBh6BBB2F617C10e.exe
              C:\Windows\y60C04D63dF643f4e7ccB9FBh6BBB2F617C10e.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:1084
              • C:\Windows\yA78B652Ad0DE8f4e37cA9E9h59C330014AA8e.exe
                C:\Windows\yA78B652Ad0DE8f4e37cA9E9h59C330014AA8e.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:3748
                • C:\Windows\y96F6DA7Ad773Bf4501cBE09h3033C2791CD4e.exe
                  C:\Windows\y96F6DA7Ad773Bf4501cBE09h3033C2791CD4e.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:4860
                  • C:\Windows\y20273E69d4DD2f400acA014h29515F371019e.exe
                    C:\Windows\y20273E69d4DD2f400acA014h29515F371019e.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:3340
                    • C:\Windows\y2A609CA5d899Cf4308c9396h31C1748899BFe.exe
                      C:\Windows\y2A609CA5d899Cf4308c9396h31C1748899BFe.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:4536
                      • C:\Windows\y5457EAE0d736Ef4fcbc8434hFBC4F1775BC7e.exe
                        C:\Windows\y5457EAE0d736Ef4fcbc8434hFBC4F1775BC7e.exe
                        11⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        PID:3720
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\Y2A609~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:2180
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\Y20273~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:3152
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\Y96F6D~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:3116
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\YA78B6~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:3212
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\Y60C04~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:1864
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\YDD69D~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:1616
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\Y6F045~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:3700
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\Y5582A~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2012
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\Y3FC90~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1360
    • 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:644

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        y20273E69d4DD2f400acA014h29515F371019e.exe

        • Path C:\Windows\y20273E69d4DD2f400acA014h29515F371019e.exe
        • Size 84KB
        • SHA256 c9fea0228aa596b7d03d102393c889b52fc5f1c5b68b2d3141e39850e4240d51
        • MD5 SHA1 SHA512 SSDEEP TLSH

        y2A609CA5d899Cf4308c9396h31C1748899BFe.exe

        • Path C:\Windows\y2A609CA5d899Cf4308c9396h31C1748899BFe.exe
        • Size 84KB
        • SHA256 dd288c356a355e5ae551af9a0eae57f79244b7394be25692633d2d207c05e90e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        y3FC90C5Ad903Cf4c34cB248hF06626107328e.exe

        • Path C:\Windows\y3FC90C5Ad903Cf4c34cB248hF06626107328e.exe
        • Size 84KB
        • SHA256 2a25e83e6a1db84d4ac472867aa604fb032ecb356c44faf43d70bc086b9aa0b4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        y5457EAE0d736Ef4fcbc8434hFBC4F1775BC7e.exe

        • Path C:\Windows\y5457EAE0d736Ef4fcbc8434hFBC4F1775BC7e.exe
        • Size 84KB
        • SHA256 8e0ea80dc0f0ced3a620cf8fe8aab48cec13e7ee2e93fa182ec21eba2a0c5ba6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        y5582AB6BdC653f4472cB689hE50F03615C2Ae.exe

        • Path C:\Windows\y5582AB6BdC653f4472cB689hE50F03615C2Ae.exe
        • Size 84KB
        • SHA256 b928d3121a3858807ff2c0e707105f20d62fc118af7f6b082cd3941b8bb77fbb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        y60C04D63dF643f4e7ccB9FBh6BBB2F617C10e.exe

        • Path C:\Windows\y60C04D63dF643f4e7ccB9FBh6BBB2F617C10e.exe
        • Size 84KB
        • SHA256 92daa29600bd61f4af36babf3754b7c32f7f94ce8d57e08cf40a939f10153238
        • MD5 SHA1 SHA512 SSDEEP TLSH

        y6F045078dBD63f4743c8EDEh632180056AE0e.exe

        • Path C:\Windows\y6F045078dBD63f4743c8EDEh632180056AE0e.exe
        • Size 84KB
        • SHA256 26e213efd60adb72d4368eb9f095f68b2e68fae72562be74d64d1cb753d17ce9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        y96F6DA7Ad773Bf4501cBE09h3033C2791CD4e.exe

        • Path C:\Windows\y96F6DA7Ad773Bf4501cBE09h3033C2791CD4e.exe
        • Size 84KB
        • SHA256 c55f5ab2660f25aba0ca8a338499292f6bc4269191aa954a9907e5245445e5ab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        yA78B652Ad0DE8f4e37cA9E9h59C330014AA8e.exe

        • Path C:\Windows\yA78B652Ad0DE8f4e37cA9E9h59C330014AA8e.exe
        • Size 84KB
        • SHA256 5913b02000c33be1ab45891ad2176c4c0380113423fdf35087c489191812d1a8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        yDD69DC1Cd163Af489ac852Dh28E086541B53e.exe

        • Path C:\Windows\yDD69DC1Cd163Af489ac852Dh28E086541B53e.exe
        • Size 84KB
        • SHA256 9d092c72891af7821a3db494634920ecfc847fe1e9a8f19b303a406a3e00280c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1084-31-0x0000000000990000-0x0000000000A6F000-memory.dmp

        memory/1084-35-0x0000000000990000-0x0000000000A6F000-memory.dmp

        memory/1112-0-0x0000000000B00000-0x0000000000BDF000-memory.dmp

        memory/1112-6-0x0000000000B00000-0x0000000000BDF000-memory.dmp

        memory/2244-13-0x0000000000850000-0x000000000092F000-memory.dmp

        memory/2244-17-0x0000000000850000-0x000000000092F000-memory.dmp

        memory/3340-53-0x0000000000860000-0x000000000093F000-memory.dmp

        memory/3340-49-0x0000000000860000-0x000000000093F000-memory.dmp

        memory/3748-37-0x00000000009C0000-0x0000000000A9F000-memory.dmp

        memory/3748-41-0x00000000009C0000-0x0000000000A9F000-memory.dmp

        memory/3872-23-0x0000000000990000-0x0000000000A6F000-memory.dmp

        memory/3872-19-0x0000000000990000-0x0000000000A6F000-memory.dmp

        memory/4404-11-0x0000000000970000-0x0000000000A4F000-memory.dmp

        memory/4404-7-0x0000000000970000-0x0000000000A4F000-memory.dmp

        memory/4536-55-0x0000000000970000-0x0000000000A4F000-memory.dmp

        memory/4536-59-0x0000000000970000-0x0000000000A4F000-memory.dmp

        memory/4860-47-0x00000000009D0000-0x0000000000AAF000-memory.dmp

        memory/4860-43-0x00000000009D0000-0x0000000000AAF000-memory.dmp

        memory/4956-29-0x0000000000850000-0x000000000092F000-memory.dmp

        memory/4956-25-0x0000000000850000-0x000000000092F000-memory.dmp