Analysis

  • max time kernel
    148s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/08/2026, 10:45

General

  • Target
    2026-08-15_b039eadbc4b8f8dccd371b9b6650200c_elex_remcos_wannacry.exe
  • Size 76KB
  • Sample260815-mtkxcathrb
  • SHA256 e35623fab423242e54565a91236af2e9f8109917bcf4f8575d95d6454a3b3097
  • 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\2026-08-15_b039eadbc4b8f8dccd371b9b6650200c_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-15_b039eadbc4b8f8dccd371b9b6650200c_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:3720
    • C:\Windows\m1BA46209m9438r4583xB2EEz4129F342740E9.exe
      C:\Windows\m1BA46209m9438r4583xB2EEz4129F342740E9.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:4688
      • C:\Windows\m86D4507AmBE08r4ff7x99CFz968F2F670B7E9.exe
        C:\Windows\m86D4507AmBE08r4ff7x99CFz968F2F670B7E9.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:5452
        • C:\Windows\m64750BE0m5829r41cax8170z7AEF9BC656DE9.exe
          C:\Windows\m64750BE0m5829r41cax8170z7AEF9BC656DE9.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:2320
          • C:\Windows\mB1162543mBB8Dr44c1x8508z1AC6E467B4D49.exe
            C:\Windows\mB1162543mBB8Dr44c1x8508z1AC6E467B4D49.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:4496
            • C:\Windows\m7DAF95A5m159Ar495ex88B2zFF6F6DF531189.exe
              C:\Windows\m7DAF95A5m159Ar495ex88B2zFF6F6DF531189.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:5608
              • C:\Windows\mDE6736C6mF8D2r4be4x99AAz40D7FC90A37B9.exe
                C:\Windows\mDE6736C6mF8D2r4be4x99AAz40D7FC90A37B9.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:2752
                • C:\Windows\m2BB06E7Em0C60r4222x96E0zA6D94F512AC09.exe
                  C:\Windows\m2BB06E7Em0C60r4222x96E0zA6D94F512AC09.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:3484
                  • C:\Windows\m371620CAm8E9Ar4e02x8EABzA602597DAFCA9.exe
                    C:\Windows\m371620CAm8E9Ar4e02x8EABzA602597DAFCA9.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:3316
                    • C:\Windows\mDBE14AB6mA7D8r41cexA209z0C89BB4AE95E9.exe
                      C:\Windows\mDBE14AB6mA7D8r41cexA209z0C89BB4AE95E9.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:2040
                      • C:\Windows\mC8005696m9AF4r41e0xA501zC65DA19111089.exe
                        C:\Windows\mC8005696m9AF4r41e0xA501zC65DA19111089.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:5764
                        • C:\Windows\m0B79E1F2m2B5Fr43e0xA238zB70519863BA89.exe
                          C:\Windows\m0B79E1F2m2B5Fr43e0xA238zB70519863BA89.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2468
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\MC8005~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3300
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\MDBE14~1.EXE > nul
                        11⤵
                        • 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:\Windows\M37162~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:568
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M2BB06~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:4472
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\MDE673~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:2976
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M7DAF9~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:3764
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\MB1162~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:2068
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M64750~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4204
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M86D45~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4632
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M1BA46~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:5092
    • 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:1952

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        m0B79E1F2m2B5Fr43e0xA238zB70519863BA89.exe

        • Path C:\Windows\m0B79E1F2m2B5Fr43e0xA238zB70519863BA89.exe
        • Size 76KB
        • SHA256 7af16920650fc2ee3cb741e7bf1f712190a782082064523850aa4b09cbccae93
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m1BA46209m9438r4583xB2EEz4129F342740E9.exe

        • Path C:\Windows\m1BA46209m9438r4583xB2EEz4129F342740E9.exe
        • Size 76KB
        • SHA256 02d073d03fe2feaa47d9706b51d7503b81cc6945209516048fe69696b8d7aaa2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m2BB06E7Em0C60r4222x96E0zA6D94F512AC09.exe

        • Path C:\Windows\m2BB06E7Em0C60r4222x96E0zA6D94F512AC09.exe
        • Size 76KB
        • SHA256 6586f1b7920eacd2c0b80b6caf2f678cc2b93f3e963e59addd63474c1c44f11b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m371620CAm8E9Ar4e02x8EABzA602597DAFCA9.exe

        • Path C:\Windows\m371620CAm8E9Ar4e02x8EABzA602597DAFCA9.exe
        • Size 76KB
        • SHA256 0e2876da27601e9c103b36d377d698d9493b05d13d40fccd04eb3720abe47ca6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m64750BE0m5829r41cax8170z7AEF9BC656DE9.exe

        • Path C:\Windows\m64750BE0m5829r41cax8170z7AEF9BC656DE9.exe
        • Size 76KB
        • SHA256 4a768a54f7bab67812544ac8b88fa594d81fa404ef3bd8f8fe53b06d13cebd27
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m7DAF95A5m159Ar495ex88B2zFF6F6DF531189.exe

        • Path C:\Windows\m7DAF95A5m159Ar495ex88B2zFF6F6DF531189.exe
        • Size 76KB
        • SHA256 08d293175132d76ac4e99dec9d76d2c7d05e86631c5f2667622b3cc4e306eb39
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m86D4507AmBE08r4ff7x99CFz968F2F670B7E9.exe

        • Path C:\Windows\m86D4507AmBE08r4ff7x99CFz968F2F670B7E9.exe
        • Size 76KB
        • SHA256 288374559bd0805b562b85a5d91b0bfff6377b434fe7603a3df927c9234d2f58
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mB1162543mBB8Dr44c1x8508z1AC6E467B4D49.exe

        • Path C:\Windows\mB1162543mBB8Dr44c1x8508z1AC6E467B4D49.exe
        • Size 76KB
        • SHA256 099afe98d2e4dc2899fa360e5a083831d5c0a87a653ec4e92ad85cbc75eac714
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC8005696m9AF4r41e0xA501zC65DA19111089.exe

        • Path C:\Windows\mC8005696m9AF4r41e0xA501zC65DA19111089.exe
        • Size 76KB
        • SHA256 5b7b06f3e013c5ace78ae45fbed51a67e0b6758859948f07b8aefb29e54d1023
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mDBE14AB6mA7D8r41cexA209z0C89BB4AE95E9.exe

        • Path C:\Windows\mDBE14AB6mA7D8r41cexA209z0C89BB4AE95E9.exe
        • Size 76KB
        • SHA256 0dd384ed516f31b3e6aeda76843827e67cd756d4c2b1c99f490fe626a2e2975b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mDE6736C6mF8D2r4be4x99AAz40D7FC90A37B9.exe

        • Path C:\Windows\mDE6736C6mF8D2r4be4x99AAz40D7FC90A37B9.exe
        • Size 76KB
        • SHA256 738f14b7dc8ad992fc03598f957be2e6b712f0a92e7e10215acf7d472c196252
        • MD5 SHA1 SHA512 SSDEEP TLSH