Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/08/2026, 14:34

General

  • Target
    2026-08-19_d71a94b463bcbe0aa80a829c03fa2795_elex_remcos_wannacry.exe
  • Size 59KB
  • Sample260819-rxmybsff59
  • SHA256 04ab416e155f334278b9258cb237d8600ae629e45042ea63168d57750209cd12
  • 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\2026-08-19_d71a94b463bcbe0aa80a829c03fa2795_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-19_d71a94b463bcbe0aa80a829c03fa2795_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:4280
    • C:\Windows\m17E97382mF99Dr4682x8A3FzA17A06B321BB9.exe
      C:\Windows\m17E97382mF99Dr4682x8A3FzA17A06B321BB9.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:5456
      • C:\Windows\m9DD60867m0D95r4f95xB098z5E0D1BE98D8D9.exe
        C:\Windows\m9DD60867m0D95r4f95xB098z5E0D1BE98D8D9.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:3440
        • C:\Windows\m6BEE31C5mA386r4c69x9890zADA43F3670E79.exe
          C:\Windows\m6BEE31C5mA386r4c69x9890zADA43F3670E79.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:3036
          • C:\Windows\m7831320DmFAC0r43d4x95A8zF8FB36426C179.exe
            C:\Windows\m7831320DmFAC0r43d4x95A8zF8FB36426C179.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:1560
            • C:\Windows\m171B7466m2063r4c73x868AzC6D9AEAE925D9.exe
              C:\Windows\m171B7466m2063r4c73x868AzC6D9AEAE925D9.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:6264
              • C:\Windows\m84732FB7mC40Er4128x93E0zC8AB012690A29.exe
                C:\Windows\m84732FB7mC40Er4128x93E0zC8AB012690A29.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:6480
                • C:\Windows\m0A6A6E2BmD50Ar42d0x852FzBF0ABFBE7ACA9.exe
                  C:\Windows\m0A6A6E2BmD50Ar42d0x852FzBF0ABFBE7ACA9.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:6076
                  • C:\Windows\m805F120Cm187Fr4195x93D0zA4118AB5BF989.exe
                    C:\Windows\m805F120Cm187Fr4195x93D0zA4118AB5BF989.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:4672
                    • C:\Windows\mF1EB2DFCmE8EAr46c7x9229zA5DDCC100CA59.exe
                      C:\Windows\mF1EB2DFCmE8EAr46c7x9229zA5DDCC100CA59.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:920
                      • C:\Windows\mD1F68B0FmB431r48ecxB823z3A82E96B97F49.exe
                        C:\Windows\mD1F68B0FmB431r48ecxB823z3A82E96B97F49.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:6260
                        • C:\Windows\m111C8CFBm62DEr41ddx9971z2172DA9469599.exe
                          C:\Windows\m111C8CFBm62DEr41ddx9971z2172DA9469599.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2388
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\MD1F68~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4692
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\MF1EB2~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:6384
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M805F1~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4240
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M0A6A6~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:4356
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M84732~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:2716
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M171B7~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:3460
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M78313~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:1276
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M6BEE3~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4324
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M9DD60~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:3680
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M17E97~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4288
    • 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:6356

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m0A6A6E2BmD50Ar42d0x852FzBF0ABFBE7ACA9.exe

        • Path C:\Windows\m0A6A6E2BmD50Ar42d0x852FzBF0ABFBE7ACA9.exe
        • Size 59KB
        • SHA256 52b73efcd5b2b0f11df9f99194174a678c9ade607a413e6b5128f16a7faa88de
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m111C8CFBm62DEr41ddx9971z2172DA9469599.exe

        • Path C:\Windows\m111C8CFBm62DEr41ddx9971z2172DA9469599.exe
        • Size 59KB
        • SHA256 b110024132d95d0295de081d81f9993b54f50d25a3f103c100b4b3c0e8d4ebc4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m171B7466m2063r4c73x868AzC6D9AEAE925D9.exe

        • Path C:\Windows\m171B7466m2063r4c73x868AzC6D9AEAE925D9.exe
        • Size 59KB
        • SHA256 109af4667f2499290472939b777c1e8d8ef71872c22f1f05da7367d65a8eb71b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m17E97382mF99Dr4682x8A3FzA17A06B321BB9.exe

        • Path C:\Windows\m17E97382mF99Dr4682x8A3FzA17A06B321BB9.exe
        • Size 59KB
        • SHA256 b6c4ed428418428d5e1c033cdf03f487bdba68b42a8cb8cdc274f28c4e222b70
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m6BEE31C5mA386r4c69x9890zADA43F3670E79.exe

        • Path C:\Windows\m6BEE31C5mA386r4c69x9890zADA43F3670E79.exe
        • Size 59KB
        • SHA256 4c23b61da831fccbae4955916238b3a66d8eb430b03e61ae0096eb265905190e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m7831320DmFAC0r43d4x95A8zF8FB36426C179.exe

        • Path C:\Windows\m7831320DmFAC0r43d4x95A8zF8FB36426C179.exe
        • Size 59KB
        • SHA256 e1a3aa0f344494cedefbebc687e72cee88e763eefd1eed939fd0f3047c6965ef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m805F120Cm187Fr4195x93D0zA4118AB5BF989.exe

        • Path C:\Windows\m805F120Cm187Fr4195x93D0zA4118AB5BF989.exe
        • Size 59KB
        • SHA256 d9bbb006c89f4ecbb0999fbdbb500f6b96d7f514d06680515d139ed33ca0054e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m84732FB7mC40Er4128x93E0zC8AB012690A29.exe

        • Path C:\Windows\m84732FB7mC40Er4128x93E0zC8AB012690A29.exe
        • Size 59KB
        • SHA256 ec4d7f0f03cbcaf9dbe2f4b7a8dd90b40dcff8686d6f299008fa7bcd5bb38f47
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m9DD60867m0D95r4f95xB098z5E0D1BE98D8D9.exe

        • Path C:\Windows\m9DD60867m0D95r4f95xB098z5E0D1BE98D8D9.exe
        • Size 59KB
        • SHA256 0f9554eef4cdcce59709f00599fa4025a6b2dd8726fc5b795096fa6bc6b40641
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mD1F68B0FmB431r48ecxB823z3A82E96B97F49.exe

        • Path C:\Windows\mD1F68B0FmB431r48ecxB823z3A82E96B97F49.exe
        • Size 59KB
        • SHA256 12c303482857cf7b7d49fabfabed994834320e5741d9c63fb91235e928716e47
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF1EB2DFCmE8EAr46c7x9229zA5DDCC100CA59.exe

        • Path C:\Windows\mF1EB2DFCmE8EAr46c7x9229zA5DDCC100CA59.exe
        • Size 59KB
        • SHA256 0be2302d49ee7357fcf41b49973a7d30dc7d5ac9d691835fdd20cc50fb8e2526
        • MD5 SHA1 SHA512 SSDEEP TLSH