Analysis

  • max time kernel
    148s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/10/2026, 01:19

General

  • Target
    2026-10-28_7c75bc7c689b328d8211fc2a5664b437_elex_remcos_wannacry.exe
  • Size 64KB
  • Sample261030-bpmplavtet
  • SHA256 02d441b05c8935b7727451db21f689930ed80d0b282c6d04be3e0376f137d006
  • 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\2026-10-28_7c75bc7c689b328d8211fc2a5664b437_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-28_7c75bc7c689b328d8211fc2a5664b437_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:5460
    • C:\Windows\c2EA6298Df72DE242f58A937f80EF41667C11z.exe
      C:\Windows\c2EA6298Df72DE242f58A937f80EF41667C11z.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:6064
      • C:\Windows\c09C5744FfFB29240088872Ef7ED6F4F91DCEz.exe
        C:\Windows\c09C5744FfFB29240088872Ef7ED6F4F91DCEz.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:4872
        • C:\Windows\cED0E6D86fB17224a8b8BB0Df57187FBDC28Fz.exe
          C:\Windows\cED0E6D86fB17224a8b8BB0Df57187FBDC28Fz.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:5564
          • C:\Windows\c61F8646AfFD6C24e5988D03f70AAF0A5F01Az.exe
            C:\Windows\c61F8646AfFD6C24e5988D03f70AAF0A5F01Az.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:4080
            • C:\Windows\c35781474f69EE248278959AfA03991209CC8z.exe
              C:\Windows\c35781474f69EE248278959AfA03991209CC8z.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:4268
              • C:\Windows\c9D2BE401f528324d7c8AB9Af359738361F0Fz.exe
                C:\Windows\c9D2BE401f528324d7c8AB9Af359738361F0Fz.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:3892
                • C:\Windows\c9CD695D0f2CA8248458BC33f280752832897z.exe
                  C:\Windows\c9CD695D0f2CA8248458BC33f280752832897z.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:1044
                  • C:\Windows\c09133B91f7E0A24620880E4fDCD09664E791z.exe
                    C:\Windows\c09133B91f7E0A24620880E4fDCD09664E791z.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:5904
                    • C:\Windows\cACC97055fB99224c9488E8Af94751D9AA834z.exe
                      C:\Windows\cACC97055fB99224c9488E8Af94751D9AA834z.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:3024
                      • C:\Windows\c11B630F2fD9A724cf689E96f3D2C8BB409E8z.exe
                        C:\Windows\c11B630F2fD9A724cf689E96f3D2C8BB409E8z.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:3208
                        • C:\Windows\cD4581BE5fE9342432c8BD3Cf4362BBBC984Bz.exe
                          C:\Windows\cD4581BE5fE9342432c8BD3Cf4362BBBC984Bz.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:3728
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\C11B63~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:1624
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\CACC97~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:1156
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\C09133~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3352
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\C9CD69~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:4576
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\C9D2BE~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4868
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\C35781~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4172
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\C61F86~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:2116
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\CED0E6~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:2356
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\C09C57~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2488
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\C2EA62~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:484
    • 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:2528

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        c09133B91f7E0A24620880E4fDCD09664E791z.exe

        • Path C:\Windows\c09133B91f7E0A24620880E4fDCD09664E791z.exe
        • Size 64KB
        • SHA256 bb7d7a5cc53ca1b2e777fa72117aac0041ef525692cf7729881ad0618a692861
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c09C5744FfFB29240088872Ef7ED6F4F91DCEz.exe

        • Path C:\Windows\c09C5744FfFB29240088872Ef7ED6F4F91DCEz.exe
        • Size 64KB
        • SHA256 bcce08d6febb6029e9015795d8e0e68d36aac3c33803437a62217192cfe274fd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c11B630F2fD9A724cf689E96f3D2C8BB409E8z.exe

        • Path C:\Windows\c11B630F2fD9A724cf689E96f3D2C8BB409E8z.exe
        • Size 64KB
        • SHA256 b7d366b81d2f23ed4ef3efe0352d9b32dac3379d54f2aba8542f6ce1650d2b49
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c2EA6298Df72DE242f58A937f80EF41667C11z.exe

        • Path C:\Windows\c2EA6298Df72DE242f58A937f80EF41667C11z.exe
        • Size 64KB
        • SHA256 3dc6d3fdfdeb20d183e2ec98c50d34f61ac8a937dcf7a2351c14776bf509629e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c35781474f69EE248278959AfA03991209CC8z.exe

        • Path C:\Windows\c35781474f69EE248278959AfA03991209CC8z.exe
        • Size 64KB
        • SHA256 c547d558b87eacc74058d110f0b9ef680113ecf0b7a63795e31abcbfbc1b5011
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c61F8646AfFD6C24e5988D03f70AAF0A5F01Az.exe

        • Path C:\Windows\c61F8646AfFD6C24e5988D03f70AAF0A5F01Az.exe
        • Size 64KB
        • SHA256 8e362de22da86962a932db48e4da4668017d1ee96686a82a055403866f61cb7d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c9CD695D0f2CA8248458BC33f280752832897z.exe

        • Path C:\Windows\c9CD695D0f2CA8248458BC33f280752832897z.exe
        • Size 64KB
        • SHA256 d9628cf80923c7a3114f69252fc270bebed9c4dcda105a461be549d6272a386b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c9D2BE401f528324d7c8AB9Af359738361F0Fz.exe

        • Path C:\Windows\c9D2BE401f528324d7c8AB9Af359738361F0Fz.exe
        • Size 64KB
        • SHA256 443b0a7271231e229afd6b1d72a4779741af0c8dbd492e222781f71372a404b2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cACC97055fB99224c9488E8Af94751D9AA834z.exe

        • Path C:\Windows\cACC97055fB99224c9488E8Af94751D9AA834z.exe
        • Size 64KB
        • SHA256 45b9ae790fe0229f4adf0a5600336270f9800ef16f74ab42320fd8beacdcafaf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cD4581BE5fE9342432c8BD3Cf4362BBBC984Bz.exe

        • Path C:\Windows\cD4581BE5fE9342432c8BD3Cf4362BBBC984Bz.exe
        • Size 64KB
        • SHA256 d7ff1bc3e5e16d4a28bbed162f6a753e2ed7c01bf0601dcaf4b4cf946c0ec630
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cED0E6D86fB17224a8b8BB0Df57187FBDC28Fz.exe

        • Path C:\Windows\cED0E6D86fB17224a8b8BB0Df57187FBDC28Fz.exe
        • Size 64KB
        • SHA256 c2a2562a45476cd9b0ca7120f750747a1bfd12d0b87a176749543d4413b2153c
        • MD5 SHA1 SHA512 SSDEEP TLSH