Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 21:43

General

  • Target
    2026-08-02_624229cf8325f9b1a0748736fca0082b_elex_remcos_wannacry.exe
  • Size 59KB
  • Sample260802-1lbklasdra
  • SHA256 85c5c49ed54c968a82b7a4eb72d96872952d5c6c5ca800ab1e03411a02502be8
  • 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\2026-08-02_624229cf8325f9b1a0748736fca0082b_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-02_624229cf8325f9b1a0748736fca0082b_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:4348
    • C:\Windows\mAF588587m8A08r43f6xBD69z0FAA4E2861729.exe
      C:\Windows\mAF588587m8A08r43f6xBD69z0FAA4E2861729.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:1112
      • C:\Windows\mA9A577FAm842Ar4eb1xB50Az9EC9A35BBA599.exe
        C:\Windows\mA9A577FAm842Ar4eb1xB50Az9EC9A35BBA599.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:840
        • C:\Windows\m4383CF30m9713r4464xB21Az622AE58102759.exe
          C:\Windows\m4383CF30m9713r4464xB21Az622AE58102759.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:600
          • C:\Windows\mE1671AE7m9F94r4c10xAC14z026468219A159.exe
            C:\Windows\mE1671AE7m9F94r4c10xAC14z026468219A159.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:4168
            • C:\Windows\m487343E2m62E8r47bfxB066z019D35A7129F9.exe
              C:\Windows\m487343E2m62E8r47bfxB066z019D35A7129F9.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:3724
              • C:\Windows\mD13A79F1m4D9Er4a36x8CA6zF139E5D056A39.exe
                C:\Windows\mD13A79F1m4D9Er4a36x8CA6zF139E5D056A39.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:5492
                • C:\Windows\mD9F9F8ADmBA6Fr475fx8B1Bz91334FBE3B9F9.exe
                  C:\Windows\mD9F9F8ADmBA6Fr475fx8B1Bz91334FBE3B9F9.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:6136
                  • C:\Windows\m3EF3972Cm6051r4007xBB3Cz04A6DA925BCC9.exe
                    C:\Windows\m3EF3972Cm6051r4007xBB3Cz04A6DA925BCC9.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:4684
                    • C:\Windows\m142ECD8DmA30Dr4778x828Fz5C482CA344419.exe
                      C:\Windows\m142ECD8DmA30Dr4778x828Fz5C482CA344419.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:3340
                      • C:\Windows\m27DC655FmDD2Er45adx81FBz72ED42C8044E9.exe
                        C:\Windows\m27DC655FmDD2Er45adx81FBz72ED42C8044E9.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:2904
                        • C:\Windows\mBC13091EmA585r48edx8939z42CD3F6E4FCF9.exe
                          C:\Windows\mBC13091EmA585r48edx8939z42CD3F6E4FCF9.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2236
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M27DC6~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4416
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M142EC~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4448
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M3EF39~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3400
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\MD9F9F~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:4196
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\MD13A7~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:5568
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M48734~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4480
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\ME1671~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:356
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M4383C~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4108
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\MA9A57~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:1456
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\MAF588~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:1604
    • 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:5312

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m142ECD8DmA30Dr4778x828Fz5C482CA344419.exe

        • Path C:\Windows\m142ECD8DmA30Dr4778x828Fz5C482CA344419.exe
        • Size 59KB
        • SHA256 ac6157e1cc05f324c495cf2134be6686954de84151a5603e521f0b2f5246afea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m27DC655FmDD2Er45adx81FBz72ED42C8044E9.exe

        • Path C:\Windows\m27DC655FmDD2Er45adx81FBz72ED42C8044E9.exe
        • Size 59KB
        • SHA256 877bedb45393dd91d3087fdcc681d8b61747a985b7bbdd752494cc62f9e6bd9b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m3EF3972Cm6051r4007xBB3Cz04A6DA925BCC9.exe

        • Path C:\Windows\m3EF3972Cm6051r4007xBB3Cz04A6DA925BCC9.exe
        • Size 59KB
        • SHA256 934448bd04b41647f416254a717e7ddf7daddf8ca05a86634dd525c02ea90e2c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m4383CF30m9713r4464xB21Az622AE58102759.exe

        • Path C:\Windows\m4383CF30m9713r4464xB21Az622AE58102759.exe
        • Size 59KB
        • SHA256 bfcefd96dc4f3664ccda0adbbb764217298c967ec81c5609cdd5c282dddd8b1b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m487343E2m62E8r47bfxB066z019D35A7129F9.exe

        • Path C:\Windows\m487343E2m62E8r47bfxB066z019D35A7129F9.exe
        • Size 59KB
        • SHA256 62434a433ca0a7db8916b0660af1b328ed4665dbcd3c692c3f84d20df37665d7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA9A577FAm842Ar4eb1xB50Az9EC9A35BBA599.exe

        • Path C:\Windows\mA9A577FAm842Ar4eb1xB50Az9EC9A35BBA599.exe
        • Size 59KB
        • SHA256 a7e485d5260504a9936c9ba33ecc9b3ab1c8aa7aa03ed3aeaca32f8517435754
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mAF588587m8A08r43f6xBD69z0FAA4E2861729.exe

        • Path C:\Windows\mAF588587m8A08r43f6xBD69z0FAA4E2861729.exe
        • Size 59KB
        • SHA256 96101de1e9a5509e784dec3096203923b4f725a1aee7ea4ec7067808c1cfe5bf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mBC13091EmA585r48edx8939z42CD3F6E4FCF9.exe

        • Path C:\Windows\mBC13091EmA585r48edx8939z42CD3F6E4FCF9.exe
        • Size 59KB
        • SHA256 b16c5553bcf2eb8e5dee4487d09d43bfa3915ce0ba1eaf75b64f883231fd771d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mD13A79F1m4D9Er4a36x8CA6zF139E5D056A39.exe

        • Path C:\Windows\mD13A79F1m4D9Er4a36x8CA6zF139E5D056A39.exe
        • Size 59KB
        • SHA256 54a52015e5e3dc805cac6592a02c19f388471aebf5696bddcc8d13ca8fad2cb7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mD9F9F8ADmBA6Fr475fx8B1Bz91334FBE3B9F9.exe

        • Path C:\Windows\mD9F9F8ADmBA6Fr475fx8B1Bz91334FBE3B9F9.exe
        • Size 59KB
        • SHA256 88c993d6ec6d1ca1fadb8f1ab1d1808dcd96a75c28f8505ee53600e1f437b771
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE1671AE7m9F94r4c10xAC14z026468219A159.exe

        • Path C:\Windows\mE1671AE7m9F94r4c10xAC14z026468219A159.exe
        • Size 59KB
        • SHA256 082af6f94c151da56eb2b506143cf9a32cb72fb707ff9cd0ad540117171d46e7
        • MD5 SHA1 SHA512 SSDEEP TLSH