Analysis

  • max time kernel
    148s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 23:25

General

  • Target
    2026-10-02_e9e30da0d1e41ba8d003271fb62f0bf0_elex_remcos_wannacry.exe
  • Size 64KB
  • Sample261002-3eed1sxt4j
  • SHA256 042f9c08f6c0c0b0779f51e64cc061de7f7fd7ee91539325e860645f1f32e55a
  • 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\2026-10-02_e9e30da0d1e41ba8d003271fb62f0bf0_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-02_e9e30da0d1e41ba8d003271fb62f0bf0_elex_remcos_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3024
    • C:\Windows\cFEB7C571f6CA724fe5881FEf357A65E1DDE1z.exe
      C:\Windows\cFEB7C571f6CA724fe5881FEf357A65E1DDE1z.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:704
      • C:\Windows\cBEB6AAC7fB52F24eb38A114fB61FCD54AB9Dz.exe
        C:\Windows\cBEB6AAC7fB52F24eb38A114fB61FCD54AB9Dz.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:680
        • C:\Windows\cEA2CC41Bf9FF1242d989BD2f3B2B7D887848z.exe
          C:\Windows\cEA2CC41Bf9FF1242d989BD2f3B2B7D887848z.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:3184
          • C:\Windows\c3A3A7AFEf99EE246c48BC5Bf99CC9052A0C7z.exe
            C:\Windows\c3A3A7AFEf99EE246c48BC5Bf99CC9052A0C7z.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:3620
            • C:\Windows\c9B31D218fAE572454b8BF72f687B99E263C8z.exe
              C:\Windows\c9B31D218fAE572454b8BF72f687B99E263C8z.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:6036
              • C:\Windows\cB9C27887f7B3D2478c8946Af13EF6B03F49Cz.exe
                C:\Windows\cB9C27887f7B3D2478c8946Af13EF6B03F49Cz.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:2296
                • C:\Windows\c0C2FF2A8f1F49240b48B633f7B9DB0082695z.exe
                  C:\Windows\c0C2FF2A8f1F49240b48B633f7B9DB0082695z.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:5100
                  • C:\Windows\c8A88B462f93B324e878BB8BfFBCEE60F8B27z.exe
                    C:\Windows\c8A88B462f93B324e878BB8BfFBCEE60F8B27z.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:1412
                    • C:\Windows\c37337F22fEC50249d189D6Ff0CE09BAB362Ez.exe
                      C:\Windows\c37337F22fEC50249d189D6Ff0CE09BAB362Ez.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:4184
                      • C:\Windows\c10AF004Cf6804246858AA25fECF0AE5FF061z.exe
                        C:\Windows\c10AF004Cf6804246858AA25fECF0AE5FF061z.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:3080
                        • C:\Windows\cE7479D0AfA2BE244268889Af32BD6DBB635Dz.exe
                          C:\Windows\cE7479D0AfA2BE244268889Af32BD6DBB635Dz.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4916
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\C10AF0~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:984
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\C37337~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:3044
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\C8A88B~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:5700
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\C0C2FF~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1244
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\CB9C27~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4236
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\C9B31D~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5376
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\C3A3A7~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:3420
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\CEA2CC~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:1936
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\CBEB6A~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:1932
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\CFEB7C~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:6140
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-1~1.EXE > nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:2552

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        c0C2FF2A8f1F49240b48B633f7B9DB0082695z.exe

        • Path C:\Windows\c0C2FF2A8f1F49240b48B633f7B9DB0082695z.exe
        • Size 64KB
        • SHA256 88c290c673dcdfb5e605595f0cc089f956a98018b699baddce1f30f083b165a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c10AF004Cf6804246858AA25fECF0AE5FF061z.exe

        • Path C:\Windows\c10AF004Cf6804246858AA25fECF0AE5FF061z.exe
        • Size 64KB
        • SHA256 032d42cf1b0e0ae4504863e09deccaa64c9b0753ae83a704628048ba8e43e444
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c37337F22fEC50249d189D6Ff0CE09BAB362Ez.exe

        • Path C:\Windows\c37337F22fEC50249d189D6Ff0CE09BAB362Ez.exe
        • Size 64KB
        • SHA256 98e1939696dc52dfd45d749195b5ee764858b7b31563722749f8eba404efad1d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c3A3A7AFEf99EE246c48BC5Bf99CC9052A0C7z.exe

        • Path C:\Windows\c3A3A7AFEf99EE246c48BC5Bf99CC9052A0C7z.exe
        • Size 64KB
        • SHA256 c8b9b13f75959013f91ae10e3e485b301b1fcaac4845908861cfbf5c2c936d81
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c8A88B462f93B324e878BB8BfFBCEE60F8B27z.exe

        • Path C:\Windows\c8A88B462f93B324e878BB8BfFBCEE60F8B27z.exe
        • Size 64KB
        • SHA256 9fbf2a8e0c2d281b5e58416f2377757ba4e8b356c20d22799593dcf3e3faccab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c9B31D218fAE572454b8BF72f687B99E263C8z.exe

        • Path C:\Windows\c9B31D218fAE572454b8BF72f687B99E263C8z.exe
        • Size 64KB
        • SHA256 533339b74197f8a3e1ca8b24d622be8a7e6e165bb264408a21cbdbba2e7d7fa4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cB9C27887f7B3D2478c8946Af13EF6B03F49Cz.exe

        • Path C:\Windows\cB9C27887f7B3D2478c8946Af13EF6B03F49Cz.exe
        • Size 64KB
        • SHA256 c51dafdcd0ef955b2b713775ca33a4f11549387eb253baece533ff7792ab5c4b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cBEB6AAC7fB52F24eb38A114fB61FCD54AB9Dz.exe

        • Path C:\Windows\cBEB6AAC7fB52F24eb38A114fB61FCD54AB9Dz.exe
        • Size 64KB
        • SHA256 b7a73214afa4462f029f17dd79374cc13805dd87c35a8c142c872c803c371b9d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cE7479D0AfA2BE244268889Af32BD6DBB635Dz.exe

        • Path C:\Windows\cE7479D0AfA2BE244268889Af32BD6DBB635Dz.exe
        • Size 64KB
        • SHA256 0309f20df8f75b1587c8abaccd5a172b7d8ad3f5ac47ca44050bff5303987268
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cEA2CC41Bf9FF1242d989BD2f3B2B7D887848z.exe

        • Path C:\Windows\cEA2CC41Bf9FF1242d989BD2f3B2B7D887848z.exe
        • Size 64KB
        • SHA256 109261dbceb041b7a353171fd350001e44a283c3fb40e95c29dfba8821a84afe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cFEB7C571f6CA724fe5881FEf357A65E1DDE1z.exe

        • Path C:\Windows\cFEB7C571f6CA724fe5881FEf357A65E1DDE1z.exe
        • Size 64KB
        • SHA256 e59befd2195486bc57e51a4750344c1cadf18c440778b4965ecb46979e9eb946
        • MD5 SHA1 SHA512 SSDEEP TLSH