Analysis

  • max time kernel
    149s
  • max time network
    150s
  • 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, 15:08

General

  • Target
    2026-04-15_d82055165b1f0ddd90430af41e4361bc_elex_wannacry.exe
  • Size 64KB
  • Sample260415-shxpnaa16m
  • SHA256 adbbe17aa36e8ebc7b6ef1c79b8361e86ba534cc10f2c1e23f38fda8243a11de
  • 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\2026-04-15_d82055165b1f0ddd90430af41e4361bc_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-15_d82055165b1f0ddd90430af41e4361bc_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1524
    • C:\Windows\c899858C8f4C4324fe08B092fC3029FC37DA8z.exe
      C:\Windows\c899858C8f4C4324fe08B092fC3029FC37DA8z.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:5104
      • C:\Windows\cE2E5DA77f148224c2f8BF87f119490C3720Fz.exe
        C:\Windows\cE2E5DA77f148224c2f8BF87f119490C3720Fz.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:604
        • C:\Windows\cA1EC93D0f976F24ba88A0CCfD83ACFDFB585z.exe
          C:\Windows\cA1EC93D0f976F24ba88A0CCfD83ACFDFB585z.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:4328
          • C:\Windows\cAB3E7DC0f7C21244e4888BFfDD56BF44ED8Cz.exe
            C:\Windows\cAB3E7DC0f7C21244e4888BFfDD56BF44ED8Cz.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:3348
            • C:\Windows\c6FF7CA17f9F8B2486b8B454f2DEE6FB27157z.exe
              C:\Windows\c6FF7CA17f9F8B2486b8B454f2DEE6FB27157z.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:1676
              • C:\Windows\cC8A0600EfF1BE2421c8B327f9DD5945E18B0z.exe
                C:\Windows\cC8A0600EfF1BE2421c8B327f9DD5945E18B0z.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:5948
                • C:\Windows\c9B751354f1B5324f8f8831Ef6DB220B74DBCz.exe
                  C:\Windows\c9B751354f1B5324f8f8831Ef6DB220B74DBCz.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:3156
                  • C:\Windows\c1C27F736f066F241468ADE5f7C66536F9179z.exe
                    C:\Windows\c1C27F736f066F241468ADE5f7C66536F9179z.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:2576
                    • C:\Windows\cA144930Df863E241308A018fC22BC7C9CF04z.exe
                      C:\Windows\cA144930Df863E241308A018fC22BC7C9CF04z.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:1996
                      • C:\Windows\c80EEAFEEfBAE324ef08B2E8fABFFA71CDDCAz.exe
                        C:\Windows\c80EEAFEEfBAE324ef08B2E8fABFFA71CDDCAz.exe
                        11⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        PID:4736
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\CA1449~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:5788
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\C1C27F~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:1876
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\C9B751~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:5228
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\CC8A06~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:6060
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\C6FF7C~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:5444
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\CAB3E7~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:2592
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\CA1EC9~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2416
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\CE2E5D~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1100
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\C89985~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5772
    • 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:5100

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        c1C27F736f066F241468ADE5f7C66536F9179z.exe

        • Path C:\Windows\c1C27F736f066F241468ADE5f7C66536F9179z.exe
        • Size 64KB
        • SHA256 93ef07e08d5a8615222c5cf47278cd8bfab9a4a85eb76b9af4e821e5392e40af
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c6FF7CA17f9F8B2486b8B454f2DEE6FB27157z.exe

        • Path C:\Windows\c6FF7CA17f9F8B2486b8B454f2DEE6FB27157z.exe
        • Size 64KB
        • SHA256 08a7fb341bac6fc14e67b04bac27c57ca764427ed4b581e60facb95caec3fafe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c80EEAFEEfBAE324ef08B2E8fABFFA71CDDCAz.exe

        • Path C:\Windows\c80EEAFEEfBAE324ef08B2E8fABFFA71CDDCAz.exe
        • Size 64KB
        • SHA256 4c0078be5e44a06e91be47ded1fd831468fb0fc161d5e71735d5f2c1a734ef8e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c899858C8f4C4324fe08B092fC3029FC37DA8z.exe

        • Path C:\Windows\c899858C8f4C4324fe08B092fC3029FC37DA8z.exe
        • Size 64KB
        • SHA256 0daa8e93f2dc9f3cac4194418601ae02003a1cd498e2474348c3e4abc9fa56e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c9B751354f1B5324f8f8831Ef6DB220B74DBCz.exe

        • Path C:\Windows\c9B751354f1B5324f8f8831Ef6DB220B74DBCz.exe
        • Size 64KB
        • SHA256 60996ef8a72bceb46cfce819f0ba622d87d39ea589e7b62f355a18333c6a1567
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cA144930Df863E241308A018fC22BC7C9CF04z.exe

        • Path C:\Windows\cA144930Df863E241308A018fC22BC7C9CF04z.exe
        • Size 64KB
        • SHA256 4deb6de185fdfc16ee2eb0d408fdab5418fb5e777ada61c0f8dc802ff1a9bb8a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cA1EC93D0f976F24ba88A0CCfD83ACFDFB585z.exe

        • Path C:\Windows\cA1EC93D0f976F24ba88A0CCfD83ACFDFB585z.exe
        • Size 64KB
        • SHA256 5a11f30d23f20e8f30e4fe49baa089066c725e5429bdb2c965a5deaf57b7904b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cAB3E7DC0f7C21244e4888BFfDD56BF44ED8Cz.exe

        • Path C:\Windows\cAB3E7DC0f7C21244e4888BFfDD56BF44ED8Cz.exe
        • Size 64KB
        • SHA256 e0db84487b189c4e5161218115a238f4aaaeea654b8037319d3437d788c50676
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cC8A0600EfF1BE2421c8B327f9DD5945E18B0z.exe

        • Path C:\Windows\cC8A0600EfF1BE2421c8B327f9DD5945E18B0z.exe
        • Size 64KB
        • SHA256 1a437af31ae223952953c63050c7922cd457925a2ad787a602ba0f38fb1685a5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cE2E5DA77f148224c2f8BF87f119490C3720Fz.exe

        • Path C:\Windows\cE2E5DA77f148224c2f8BF87f119490C3720Fz.exe
        • Size 64KB
        • SHA256 c81510950219ab4476b18ea647e551ca959abf8bfdd54d73284071e1da2c5030
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/604-12-0x0000000000850000-0x000000000099D000-memory.dmp

        memory/604-16-0x0000000000850000-0x000000000099D000-memory.dmp

        memory/1524-0-0x0000000000AE0000-0x0000000000C2D000-memory.dmp

        memory/1524-5-0x0000000000AE0000-0x0000000000C2D000-memory.dmp

        memory/1676-30-0x0000000000820000-0x000000000096D000-memory.dmp

        memory/1676-34-0x0000000000820000-0x000000000096D000-memory.dmp

        memory/1996-54-0x0000000000820000-0x000000000096D000-memory.dmp

        memory/1996-58-0x0000000000820000-0x000000000096D000-memory.dmp

        memory/2576-48-0x0000000000890000-0x00000000009DD000-memory.dmp

        memory/2576-52-0x0000000000890000-0x00000000009DD000-memory.dmp

        memory/3156-42-0x0000000000910000-0x0000000000A5D000-memory.dmp

        memory/3156-46-0x0000000000910000-0x0000000000A5D000-memory.dmp

        memory/3348-28-0x0000000000980000-0x0000000000ACD000-memory.dmp

        memory/3348-24-0x0000000000980000-0x0000000000ACD000-memory.dmp

        memory/4328-22-0x0000000000820000-0x000000000096D000-memory.dmp

        memory/4328-18-0x0000000000820000-0x000000000096D000-memory.dmp

        memory/5104-10-0x0000000000990000-0x0000000000ADD000-memory.dmp

        memory/5104-6-0x0000000000990000-0x0000000000ADD000-memory.dmp

        memory/5948-40-0x0000000000970000-0x0000000000ABD000-memory.dmp

        memory/5948-36-0x0000000000970000-0x0000000000ABD000-memory.dmp