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
    24/10/2026, 03:13

General

  • Target
    2026-10-22_9c19cc56de9841c88a19ef2520d24f75_elex_remcos_wannacry.exe
  • Size 64KB
  • Sample261024-dqsncahv2p
  • SHA256 1eeeaef4e4a31d9444e02bb07168c3009ce7e1b0eb05ed843f80cda594f4ac70
  • 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\2026-10-22_9c19cc56de9841c88a19ef2520d24f75_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-22_9c19cc56de9841c88a19ef2520d24f75_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:204
    • C:\Windows\c9751FC6AfCBD5245ac8A43CfADD821F738F7z.exe
      C:\Windows\c9751FC6AfCBD5245ac8A43CfADD821F738F7z.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:4908
      • C:\Windows\c8A01DB5Af3D85240638B830fD40E8AF6B833z.exe
        C:\Windows\c8A01DB5Af3D85240638B830fD40E8AF6B833z.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:4272
        • C:\Windows\c0CF59ED3f6972242ef8AA27f085F473723B4z.exe
          C:\Windows\c0CF59ED3f6972242ef8AA27f085F473723B4z.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:5736
          • C:\Windows\c798070B2fA976247c88937BfA7D43FECE510z.exe
            C:\Windows\c798070B2fA976247c88937BfA7D43FECE510z.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:5556
            • C:\Windows\c1F77B03Cf4EB824d208AA56f4DD3F59148E4z.exe
              C:\Windows\c1F77B03Cf4EB824d208AA56f4DD3F59148E4z.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:4192
              • C:\Windows\cDF0690A9f3BB9240ca8A4E8f7E883346606Az.exe
                C:\Windows\cDF0690A9f3BB9240ca8A4E8f7E883346606Az.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:3328
                • C:\Windows\cDA54DAE8f64D82425a889B6fB56BDC7B3D0Ez.exe
                  C:\Windows\cDA54DAE8f64D82425a889B6fB56BDC7B3D0Ez.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:1200
                  • C:\Windows\c0A8059A9f87DB242c389806f16B6D2A2DA41z.exe
                    C:\Windows\c0A8059A9f87DB242c389806f16B6D2A2DA41z.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:2112
                    • C:\Windows\c760EE5C4f4DDF2482b88F79f47922D33205Bz.exe
                      C:\Windows\c760EE5C4f4DDF2482b88F79f47922D33205Bz.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:2152
                      • C:\Windows\c2FC340FDf20562453d89A3Ef8AA0A7DCDE37z.exe
                        C:\Windows\c2FC340FDf20562453d89A3Ef8AA0A7DCDE37z.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:2168
                        • C:\Windows\cCBC70408f98B124d2c8A538fF3FA2A34D04Bz.exe
                          C:\Windows\cCBC70408f98B124d2c8A538fF3FA2A34D04Bz.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:3600
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\C2FC34~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:696
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\C760EE~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:1336
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\C0A805~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3752
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\CDA54D~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2600
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\CDF069~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:2896
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\C1F77B~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5232
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\C79807~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4104
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\C0CF59~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:1036
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\C8A01D~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:5056
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\C9751F~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:3924
    • 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:1392

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        c0A8059A9f87DB242c389806f16B6D2A2DA41z.exe

        • Path C:\Windows\c0A8059A9f87DB242c389806f16B6D2A2DA41z.exe
        • Size 64KB
        • SHA256 188d2ff6c992a0e2350cdd856d452e64005cf7092d3c4de0b9a8344d10f04ee7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c0CF59ED3f6972242ef8AA27f085F473723B4z.exe

        • Path C:\Windows\c0CF59ED3f6972242ef8AA27f085F473723B4z.exe
        • Size 64KB
        • SHA256 b0c53a9ef55f523f567de9714c0f7505ba3efe03a96c7c11e489ffe96d244b29
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c1F77B03Cf4EB824d208AA56f4DD3F59148E4z.exe

        • Path C:\Windows\c1F77B03Cf4EB824d208AA56f4DD3F59148E4z.exe
        • Size 64KB
        • SHA256 49870182275f82df20888a07ca2f3c5638b40c6e3be407e44313046fee485111
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c2FC340FDf20562453d89A3Ef8AA0A7DCDE37z.exe

        • Path C:\Windows\c2FC340FDf20562453d89A3Ef8AA0A7DCDE37z.exe
        • Size 64KB
        • SHA256 2a1c56dff9bbcf091b19fcc735a5cd690a983a23b6594738e57cca99c2a1905a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c760EE5C4f4DDF2482b88F79f47922D33205Bz.exe

        • Path C:\Windows\c760EE5C4f4DDF2482b88F79f47922D33205Bz.exe
        • Size 64KB
        • SHA256 b150743d304064daa09d4242e70575b6ea8b5ecd3dbcca9cfb6ed869e357d6aa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c798070B2fA976247c88937BfA7D43FECE510z.exe

        • Path C:\Windows\c798070B2fA976247c88937BfA7D43FECE510z.exe
        • Size 64KB
        • SHA256 ee85ab49313900aceadd55d49ee751ecc5a51d2a02e62a4f62d672dfa401b434
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c8A01DB5Af3D85240638B830fD40E8AF6B833z.exe

        • Path C:\Windows\c8A01DB5Af3D85240638B830fD40E8AF6B833z.exe
        • Size 64KB
        • SHA256 f2a5ce9f6779ec489bd5a232a98b65ad61cb095b56379c3f79b3f7d35a3a9b2f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c9751FC6AfCBD5245ac8A43CfADD821F738F7z.exe

        • Path C:\Windows\c9751FC6AfCBD5245ac8A43CfADD821F738F7z.exe
        • Size 64KB
        • SHA256 fa10f9d4e96e5294f36c4f05de7b0138954271720821c27ef07425e7a696a4f0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cCBC70408f98B124d2c8A538fF3FA2A34D04Bz.exe

        • Path C:\Windows\cCBC70408f98B124d2c8A538fF3FA2A34D04Bz.exe
        • Size 64KB
        • SHA256 0049d257d587881f3034596a9a10647ecdbf6fb511bb1f18399239adde93dddc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cDA54DAE8f64D82425a889B6fB56BDC7B3D0Ez.exe

        • Path C:\Windows\cDA54DAE8f64D82425a889B6fB56BDC7B3D0Ez.exe
        • Size 64KB
        • SHA256 23f449a36415bc328305d96aa3416f657856e0cf621801f6164bdce2078726fd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cDF0690A9f3BB9240ca8A4E8f7E883346606Az.exe

        • Path C:\Windows\cDF0690A9f3BB9240ca8A4E8f7E883346606Az.exe
        • Size 64KB
        • SHA256 79a6733f3537efc80a55af80d4a43c84d93333a270d543613fb6ad1d780d6900
        • MD5 SHA1 SHA512 SSDEEP TLSH