Analysis

  • max time kernel
    148s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 15:23

General

  • Target
    2026-07-30_77ae55d6aebfa8f2d6b9e192ce471a4d_elex_wannacry.exe
  • Size 84KB
  • Sample260730-ssmx7s1blb
  • SHA256 3ec1616adeb809b14706840025f105399a9bd9482a399d1334442b3f713f856e
  • 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
  • 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 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\2026-07-30_77ae55d6aebfa8f2d6b9e192ce471a4d_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-30_77ae55d6aebfa8f2d6b9e192ce471a4d_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2860
    • C:\Windows\u6923110Ek6C93s473btBFADv88CAB0D917B2g.exe
      C:\Windows\u6923110Ek6C93s473btBFADv88CAB0D917B2g.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:3236
      • C:\Windows\uB143E26AkE7E2s43d7t9C4Bv311046691026g.exe
        C:\Windows\uB143E26AkE7E2s43d7t9C4Bv311046691026g.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:1332
        • C:\Windows\u3567DAFEk61EDs4edatBD07v551F6F8552DCg.exe
          C:\Windows\u3567DAFEk61EDs4edatBD07v551F6F8552DCg.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:6004
          • C:\Windows\u969C378Fk56A8s4c2etB4EBvB1D871F3CD06g.exe
            C:\Windows\u969C378Fk56A8s4c2etB4EBvB1D871F3CD06g.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:5780
            • C:\Windows\u415A70CCk9B60s4645tBBF5v27D6094A1D8Cg.exe
              C:\Windows\u415A70CCk9B60s4645tBBF5v27D6094A1D8Cg.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:6128
              • C:\Windows\u55D7DDE1kD5F5s43d8t9312v1421A5896B0Ag.exe
                C:\Windows\u55D7DDE1kD5F5s43d8t9312v1421A5896B0Ag.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:2376
                • C:\Windows\u3FA2CAD7kE4EEs435bt99C7vCD528FD63799g.exe
                  C:\Windows\u3FA2CAD7kE4EEs435bt99C7vCD528FD63799g.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:2852
                  • C:\Windows\u530941E0k296Ds416etB1F6vA19135619B12g.exe
                    C:\Windows\u530941E0k296Ds416etB1F6vA19135619B12g.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:3172
                    • C:\Windows\uE501B740kA936s421ct8118v8FE6517B283Ag.exe
                      C:\Windows\uE501B740kA936s421ct8118v8FE6517B283Ag.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:3848
                      • C:\Windows\u1EC72E80k23F8s4703tB975vD4B38C22D7CBg.exe
                        C:\Windows\u1EC72E80k23F8s4703tB975vD4B38C22D7CBg.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:4340
                        • C:\Windows\u36C95109k90F2s4ef5tBCC0v0A089412BD49g.exe
                          C:\Windows\u36C95109k90F2s4ef5tBCC0v0A089412BD49g.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1148
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\U1EC72~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3428
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\UE501B~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:2708
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\U53094~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4212
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\U3FA2C~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:5176
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\U55D7D~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:6132
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\U415A7~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:3748
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\U969C3~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:264
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\U3567D~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:2268
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\UB143E~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:5168
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\U69231~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:5896
    • 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:4964

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        u1EC72E80k23F8s4703tB975vD4B38C22D7CBg.exe

        • Path C:\Windows\u1EC72E80k23F8s4703tB975vD4B38C22D7CBg.exe
        • Size 84KB
        • SHA256 90ba42b8582c86e3e6d9bba69a636c5c1e40a6b25448fd684992ba5fb8512ac8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u3567DAFEk61EDs4edatBD07v551F6F8552DCg.exe

        • Path C:\Windows\u3567DAFEk61EDs4edatBD07v551F6F8552DCg.exe
        • Size 84KB
        • SHA256 10f071c69d22e25d983f1acb561561e46faa07dfb5499c40b3984b6604cf5f5f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u36C95109k90F2s4ef5tBCC0v0A089412BD49g.exe

        • Path C:\Windows\u36C95109k90F2s4ef5tBCC0v0A089412BD49g.exe
        • Size 84KB
        • SHA256 5d3234445a125c75fd9bce0e98280db347631330e1c470e06f3fc508294b849e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u3FA2CAD7kE4EEs435bt99C7vCD528FD63799g.exe

        • Path C:\Windows\u3FA2CAD7kE4EEs435bt99C7vCD528FD63799g.exe
        • Size 84KB
        • SHA256 1b2d3f173aa3c0282d18b46efd48ef4421a168d2de6f73676e0228f0a3078058
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u415A70CCk9B60s4645tBBF5v27D6094A1D8Cg.exe

        • Path C:\Windows\u415A70CCk9B60s4645tBBF5v27D6094A1D8Cg.exe
        • Size 84KB
        • SHA256 9e79b887eeb310ee110e231dc66a70e6810f787039327cc2d950dfb296e48501
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u530941E0k296Ds416etB1F6vA19135619B12g.exe

        • Path C:\Windows\u530941E0k296Ds416etB1F6vA19135619B12g.exe
        • Size 84KB
        • SHA256 9b2a8899884dc3a14e63ad1a6f156c87c527aebcf793ca791ce3562badf484a3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u55D7DDE1kD5F5s43d8t9312v1421A5896B0Ag.exe

        • Path C:\Windows\u55D7DDE1kD5F5s43d8t9312v1421A5896B0Ag.exe
        • Size 84KB
        • SHA256 945a1746be192d62b80bb252df3b8c07eb458813518f38a992fa2e0ea5de64b0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u6923110Ek6C93s473btBFADv88CAB0D917B2g.exe

        • Path C:\Windows\u6923110Ek6C93s473btBFADv88CAB0D917B2g.exe
        • Size 84KB
        • SHA256 c1115ae0388579c5cf1689240be22942ee27089522ecbdebd16f7a9bbb215028
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u969C378Fk56A8s4c2etB4EBvB1D871F3CD06g.exe

        • Path C:\Windows\u969C378Fk56A8s4c2etB4EBvB1D871F3CD06g.exe
        • Size 84KB
        • SHA256 b23c29441c5c97623211499925e60df0aac3ec89664540495f78142a61bf3d95
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uB143E26AkE7E2s43d7t9C4Bv311046691026g.exe

        • Path C:\Windows\uB143E26AkE7E2s43d7t9C4Bv311046691026g.exe
        • Size 84KB
        • SHA256 5022b31c7b64c7a44ed23dfda43821905af22314b85eb5a97573d0554848ff63
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uE501B740kA936s421ct8118v8FE6517B283Ag.exe

        • Path C:\Windows\uE501B740kA936s421ct8118v8FE6517B283Ag.exe
        • Size 84KB
        • SHA256 00996be269e72380b556b1e11b47dd066b69279dcfd975d469c3b6d487b36391
        • MD5 SHA1 SHA512 SSDEEP TLSH