Analysis

  • max time kernel
    148s
  • max time network
    134s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 13:17

General

  • Target
    2026-08-20_0d62988e4891c27242288f7487b0ba6f_elex_remcos_wannacry.exe
  • Size 59KB
  • Sample260820-qjr5fsdj21
  • SHA256 5f90de0fc8b109461c11bf477c600163d09923773bc194fc77d3b35eb47f7f2d
  • 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\2026-08-20_0d62988e4891c27242288f7487b0ba6f_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-20_0d62988e4891c27242288f7487b0ba6f_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:2600
    • C:\Windows\mC7327DA5m7B58r4434xA284z46A5FDF909869.exe
      C:\Windows\mC7327DA5m7B58r4434xA284z46A5FDF909869.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:5700
      • C:\Windows\m8B58E209m7353r49c0x8B30zB6B34636E9239.exe
        C:\Windows\m8B58E209m7353r49c0x8B30zB6B34636E9239.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:2744
        • C:\Windows\m4D8A0DC8m5975r429dx954Cz4975126FA05F9.exe
          C:\Windows\m4D8A0DC8m5975r429dx954Cz4975126FA05F9.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:3400
          • C:\Windows\m90B34097m6E2Fr4466xB53Az4B480D112E3F9.exe
            C:\Windows\m90B34097m6E2Fr4466xB53Az4B480D112E3F9.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:2420
            • C:\Windows\m87013D5Cm1029r4aefxA408z6B0C1E94D7DF9.exe
              C:\Windows\m87013D5Cm1029r4aefxA408z6B0C1E94D7DF9.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:252
              • C:\Windows\mED90FBFCmB00Ar49c3xA192z98318204E2679.exe
                C:\Windows\mED90FBFCmB00Ar49c3xA192z98318204E2679.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:5768
                • C:\Windows\mE91E8737m8316r4924x8A9Cz87755350F6D09.exe
                  C:\Windows\mE91E8737m8316r4924x8A9Cz87755350F6D09.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:1980
                  • C:\Windows\m18B74EF7m66EDr4663x8926z4FF340C4D9AF9.exe
                    C:\Windows\m18B74EF7m66EDr4663x8926z4FF340C4D9AF9.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:4812
                    • C:\Windows\m479B2643mAB97r4906xB2D5zF37E978944889.exe
                      C:\Windows\m479B2643mAB97r4906xB2D5zF37E978944889.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:1548
                      • C:\Windows\m03C9336Am5BECr4e34xBF82z4C25701A32919.exe
                        C:\Windows\m03C9336Am5BECr4e34xBF82z4C25701A32919.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:5532
                        • C:\Windows\m10642A78m84ACr477bxBE34zC42AD11086A99.exe
                          C:\Windows\m10642A78m84ACr477bxBE34zC42AD11086A99.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1268
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M03C93~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:2136
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M479B2~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:1152
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M18B74~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:5796
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\ME91E8~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:3492
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\MED90F~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:1344
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M87013~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5948
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M90B34~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:6132
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M4D8A0~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:1792
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M8B58E~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4504
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\MC7327~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:2636
    • 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:4724

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m03C9336Am5BECr4e34xBF82z4C25701A32919.exe

        • Path C:\Windows\m03C9336Am5BECr4e34xBF82z4C25701A32919.exe
        • Size 59KB
        • SHA256 7c84e171b439945ba5a4ec6491b83cc080d55085a852b510b2f2de992325520d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m10642A78m84ACr477bxBE34zC42AD11086A99.exe

        • Path C:\Windows\m10642A78m84ACr477bxBE34zC42AD11086A99.exe
        • Size 59KB
        • SHA256 af9426d8351733c10df4cb68e752bc6caa43cfdf5411b3313fc17266321ea558
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m18B74EF7m66EDr4663x8926z4FF340C4D9AF9.exe

        • Path C:\Windows\m18B74EF7m66EDr4663x8926z4FF340C4D9AF9.exe
        • Size 59KB
        • SHA256 2ea59488ace7096abf2b97ddb17fb483f50f4efeff296c6b1e71dd55f62d58f1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m479B2643mAB97r4906xB2D5zF37E978944889.exe

        • Path C:\Windows\m479B2643mAB97r4906xB2D5zF37E978944889.exe
        • Size 59KB
        • SHA256 c0bf11b56a87046227f20a56133e7f752509053504b23237afc8a4777de448c7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m4D8A0DC8m5975r429dx954Cz4975126FA05F9.exe

        • Path C:\Windows\m4D8A0DC8m5975r429dx954Cz4975126FA05F9.exe
        • Size 59KB
        • SHA256 4f603ea0e0601096385ed36f20ff7458ad208b8e617dfcaeccdeba3e10cca44f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m87013D5Cm1029r4aefxA408z6B0C1E94D7DF9.exe

        • Path C:\Windows\m87013D5Cm1029r4aefxA408z6B0C1E94D7DF9.exe
        • Size 59KB
        • SHA256 a783e83e48f166860d09209b6803f8a254b7edb293a590b5a8d595d84bf39af4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m8B58E209m7353r49c0x8B30zB6B34636E9239.exe

        • Path C:\Windows\m8B58E209m7353r49c0x8B30zB6B34636E9239.exe
        • Size 59KB
        • SHA256 947d986b617028309f5e2f863f8934c75bea91e5c7696a838cdb387ab84196ec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m90B34097m6E2Fr4466xB53Az4B480D112E3F9.exe

        • Path C:\Windows\m90B34097m6E2Fr4466xB53Az4B480D112E3F9.exe
        • Size 59KB
        • SHA256 b39a6986beabd0809c8a996df1768c8a4c92b7aea158fc8be75725abeb6c746b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC7327DA5m7B58r4434xA284z46A5FDF909869.exe

        • Path C:\Windows\mC7327DA5m7B58r4434xA284z46A5FDF909869.exe
        • Size 59KB
        • SHA256 6e84c6b1c2c6a77b8e09b9d1eb9fe86d1555d58303d31c3ca03b4b70e49e8552
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE91E8737m8316r4924x8A9Cz87755350F6D09.exe

        • Path C:\Windows\mE91E8737m8316r4924x8A9Cz87755350F6D09.exe
        • Size 59KB
        • SHA256 8d660d0e558f3fc2764350421826f902cf4c5c941fc657a90f36e91bf7aa4f68
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mED90FBFCmB00Ar49c3xA192z98318204E2679.exe

        • Path C:\Windows\mED90FBFCmB00Ar49c3xA192z98318204E2679.exe
        • Size 59KB
        • SHA256 70e3ca1be50f8c8561c051d4896cab0e506e4f925e8d59e3a9c3f90d305334fc
        • MD5 SHA1 SHA512 SSDEEP TLSH