Analysis

  • max time kernel
    126s
  • max time network
    133s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/07/2026, 13:04

General

  • Target
    2026-07-27_923eae7470f9f6fb16f0f40a8be58fee_elex_wannacry.exe
  • Size 84KB
  • Sample260727-qa2brssgre
  • SHA256 c9cb5f6da175558ab6a5c1e0a42ba54297de72e05ed26d115bdd7ce6f0a90071
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Detects Windows executables referencing non-Windows User-Agents 11 IoCs
  • Executes dropped EXE 9 IoCs
  • Drops file in Windows directory 9 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 19 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 9 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-27_923eae7470f9f6fb16f0f40a8be58fee_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-27_923eae7470f9f6fb16f0f40a8be58fee_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3956
    • C:\Windows\u74925A42k00DDs4225t9624v394401133826g.exe
      C:\Windows\u74925A42k00DDs4225t9624v394401133826g.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:3076
      • C:\Windows\u61C4DCCFkCAA4s4c5et8E02v32B19B6F1A93g.exe
        C:\Windows\u61C4DCCFkCAA4s4c5et8E02v32B19B6F1A93g.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:4888
        • C:\Windows\uFDB4153Ck9415s497et88FCvEF47DA3FD80Ag.exe
          C:\Windows\uFDB4153Ck9415s497et88FCvEF47DA3FD80Ag.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:4504
          • C:\Windows\u0159D012k08C1s4edat8264vB4FA5A1FF500g.exe
            C:\Windows\u0159D012k08C1s4edat8264vB4FA5A1FF500g.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:1712
            • C:\Windows\u18EB5968k82EEs4822tB335v5557E7718E48g.exe
              C:\Windows\u18EB5968k82EEs4822tB335v5557E7718E48g.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:236
              • C:\Windows\u0DA8F864kF172s4b21tA8D2vBAD0807A6B14g.exe
                C:\Windows\u0DA8F864kF172s4b21tA8D2vBAD0807A6B14g.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:5196
                • C:\Windows\uC842029Ck324As41e8t9DE3v46BB86657EF5g.exe
                  C:\Windows\uC842029Ck324As41e8t9DE3v46BB86657EF5g.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:5720
                  • C:\Windows\u315CE3F9kB196s4957t84EBv1F2E1477B961g.exe
                    C:\Windows\u315CE3F9kB196s4957t84EBv1F2E1477B961g.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:4980
                    • C:\Windows\u073B06CBk6D28s44cbtBF65v9FCEF3B6C373g.exe
                      C:\Windows\u073B06CBk6D28s44cbtBF65v9FCEF3B6C373g.exe
                      10⤵
                      • Executes dropped EXE
                      • System Location Discovery: System Language Discovery
                      PID:760
                      • C:\Windows\u703DC086kE7A5s4a2btA437v5FEE3F3E636Cg.exe
                        C:\Windows\u703DC086kE7A5s4a2btA437v5FEE3F3E636Cg.exe
                        11⤵
                          PID:2672
                          • C:\Windows\uF393393Ck0FC0s4a3et996DvCC16FE7B5BCBg.exe
                            C:\Windows\uF393393Ck0FC0s4a3et996DvCC16FE7B5BCBg.exe
                            12⤵
                              PID:5404
                            • C:\Windows\SysWOW64\cmd.exe
                              C:\Windows\system32\cmd.exe /c del C:\Windows\U703DC~1.EXE > nul
                              12⤵
                              • Executes a command shell one-liner
                              PID:1108
                          • C:\Windows\SysWOW64\cmd.exe
                            C:\Windows\system32\cmd.exe /c del C:\Windows\U073B0~1.EXE > nul
                            11⤵
                            • Executes a command shell one-liner
                            PID:3500
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\U315CE~1.EXE > nul
                          10⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3180
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\UC8420~1.EXE > nul
                        9⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:2152
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\U0DA8F~1.EXE > nul
                      8⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:6060
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\U18EB5~1.EXE > nul
                    7⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:5480
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\U0159D~1.EXE > nul
                  6⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:3608
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\UFDB41~1.EXE > nul
                5⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5548
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\U61C4D~1.EXE > nul
              4⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:936
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\U74925~1.EXE > nul
            3⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:1844
        • 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:2716

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            u0159D012k08C1s4edat8264vB4FA5A1FF500g.exe

            • Path C:\Windows\u0159D012k08C1s4edat8264vB4FA5A1FF500g.exe
            • Size 84KB
            • SHA256 63772c57094f8a7a9517ed052a8035d94d0fc93b5b1d3ff2e9193b073d94fd1b
            • MD5 SHA1 SHA512 SSDEEP TLSH

            u073B06CBk6D28s44cbtBF65v9FCEF3B6C373g.exe

            • Path C:\Windows\u073B06CBk6D28s44cbtBF65v9FCEF3B6C373g.exe
            • Size 84KB
            • SHA256 69d3316e265ff8e629a2c8b263a73de5918ffe55d5f4b44f333be81b64c17042
            • MD5 SHA1 SHA512 SSDEEP TLSH

            u0DA8F864kF172s4b21tA8D2vBAD0807A6B14g.exe

            • Path C:\Windows\u0DA8F864kF172s4b21tA8D2vBAD0807A6B14g.exe
            • Size 84KB
            • SHA256 2fd5fec4ed5854ef2b0da3a3b3cf285bf6790362e6620358afbdd359bc0c195c
            • MD5 SHA1 SHA512 SSDEEP TLSH

            u18EB5968k82EEs4822tB335v5557E7718E48g.exe

            • Path C:\Windows\u18EB5968k82EEs4822tB335v5557E7718E48g.exe
            • Size 84KB
            • SHA256 a11d41037842770e304b30052dc6c09b17598c809c6da86053625b186d6ba972
            • MD5 SHA1 SHA512 SSDEEP TLSH

            u315CE3F9kB196s4957t84EBv1F2E1477B961g.exe

            • Path C:\Windows\u315CE3F9kB196s4957t84EBv1F2E1477B961g.exe
            • Size 84KB
            • SHA256 128f05da17704a2a1dca8cc0b627b02cbff189f6c5f1beee16fd3745a2168725
            • MD5 SHA1 SHA512 SSDEEP TLSH

            u61C4DCCFkCAA4s4c5et8E02v32B19B6F1A93g.exe

            • Path C:\Windows\u61C4DCCFkCAA4s4c5et8E02v32B19B6F1A93g.exe
            • Size 84KB
            • SHA256 07fc0ab2ce937c856bacf18cb7d817e7118b04295c3839bb3f3a601ce836d7bc
            • MD5 SHA1 SHA512 SSDEEP TLSH

            u703DC086kE7A5s4a2btA437v5FEE3F3E636Cg.exe

            • Path C:\Windows\u703DC086kE7A5s4a2btA437v5FEE3F3E636Cg.exe
            • Size 84KB
            • SHA256 64943ce0cfee663f6ae22c4849913b4ec46ea765aee2cc2b8362a3fb4038cba3
            • MD5 SHA1 SHA512 SSDEEP TLSH

            u74925A42k00DDs4225t9624v394401133826g.exe

            • Path C:\Windows\u74925A42k00DDs4225t9624v394401133826g.exe
            • Size 84KB
            • SHA256 aeb51daa777a20dff5317e6547121a95e189ab5ddeeba6ca9c739f42491b6950
            • MD5 SHA1 SHA512 SSDEEP TLSH

            uC842029Ck324As41e8t9DE3v46BB86657EF5g.exe

            • Path C:\Windows\uC842029Ck324As41e8t9DE3v46BB86657EF5g.exe
            • Size 84KB
            • SHA256 e417e9bba6ee90a74b80b8a7c9f3880e24a8a57cfb6f9e66717876c48f3b6df5
            • MD5 SHA1 SHA512 SSDEEP TLSH

            uF393393Ck0FC0s4a3et996DvCC16FE7B5BCBg.exe

            • Path C:\Windows\uF393393Ck0FC0s4a3et996DvCC16FE7B5BCBg.exe
            • Size 84KB
            • SHA256 7f5c707b28c277af0922215737ce8652a1d36cbafd058016021c23814f246aee
            • MD5 SHA1 SHA512 SSDEEP TLSH

            uFDB4153Ck9415s497et88FCvEF47DA3FD80Ag.exe

            • Path C:\Windows\uFDB4153Ck9415s497et88FCvEF47DA3FD80Ag.exe
            • Size 84KB
            • SHA256 13b2f05edaa7aeb576ec4a944b531108937358cd94a5f056835119147511e591
            • MD5 SHA1 SHA512 SSDEEP TLSH