Analysis

  • max time kernel
    148s
  • max time network
    132s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/11/2026, 19:11

General

  • Target
    2026-10-31_e2880def049fe22ea45e3924184a805b_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample261101-xv2atsdb28
  • SHA256 db6cc55c46786b9eee7416b1408b729714c2dad994bf6df29e2a001cb529890f
  • 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\2026-10-31_e2880def049fe22ea45e3924184a805b_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-31_e2880def049fe22ea45e3924184a805b_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:4548
    • C:\Windows\m2BCA4222c7936a43521A605nDB6E017BD971u.exe
      C:\Windows\m2BCA4222c7936a43521A605nDB6E017BD971u.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:1340
      • C:\Windows\m02E14159cA82Ba40541AEBCn262E46F3B45Cu.exe
        C:\Windows\m02E14159cA82Ba40541AEBCn262E46F3B45Cu.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:3320
        • C:\Windows\mFD3FD9ADc1322a4ca819E66n5EB4884F5FA8u.exe
          C:\Windows\mFD3FD9ADc1322a4ca819E66n5EB4884F5FA8u.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:4524
          • C:\Windows\mA7122689c5AEDa432c1A309nE1A0131ECD61u.exe
            C:\Windows\mA7122689c5AEDa432c1A309nE1A0131ECD61u.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:2772
            • C:\Windows\mE7D946C5c6E92a4dc01B88Fn9A76B7879202u.exe
              C:\Windows\mE7D946C5c6E92a4dc01B88Fn9A76B7879202u.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:6104
              • C:\Windows\m8675A431cA515a4a4219324n276292844780u.exe
                C:\Windows\m8675A431cA515a4a4219324n276292844780u.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:4876
                • C:\Windows\m91AA4E01c413Ca458f1B848n989E73B7AE73u.exe
                  C:\Windows\m91AA4E01c413Ca458f1B848n989E73B7AE73u.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:5424
                  • C:\Windows\m0F8D9882cA13Aa48dd1873Cn8A3FE81D6613u.exe
                    C:\Windows\m0F8D9882cA13Aa48dd1873Cn8A3FE81D6613u.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:1224
                    • C:\Windows\m60ACDC7Dc6A56a431e193B1nF623A064EF74u.exe
                      C:\Windows\m60ACDC7Dc6A56a431e193B1nF623A064EF74u.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:1948
                      • C:\Windows\m59888253c84CDa416219C30nE24535D68622u.exe
                        C:\Windows\m59888253c84CDa416219C30nE24535D68622u.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:3236
                        • C:\Windows\m4AA258B0c193Fa40cd18429n957EB3F863DFu.exe
                          C:\Windows\m4AA258B0c193Fa40cd18429n957EB3F863DFu.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4264
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M59888~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:1096
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M60ACD~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4440
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M0F8D9~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4140
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M91AA4~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2432
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M8675A~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:1544
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\ME7D94~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:2580
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\MA7122~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:5988
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\MFD3FD~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4984
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M02E14~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4496
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M2BCA4~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4776
    • 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:1100
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:844

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          m02E14159cA82Ba40541AEBCn262E46F3B45Cu.exe

          • Path C:\Windows\m02E14159cA82Ba40541AEBCn262E46F3B45Cu.exe
          • Size 84KB
          • SHA256 f2daa1099f2813824e06aa8dca49b8671e66a4dcd099d96c97e00258c60f33f6
          • MD5 SHA1 SHA512 SSDEEP TLSH

          m0F8D9882cA13Aa48dd1873Cn8A3FE81D6613u.exe

          • Path C:\Windows\m0F8D9882cA13Aa48dd1873Cn8A3FE81D6613u.exe
          • Size 84KB
          • SHA256 eeedcdf057de44cbb9f9585b864909398fc5aacf590391bc20cf41cd3f2d165a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          m2BCA4222c7936a43521A605nDB6E017BD971u.exe

          • Path C:\Windows\m2BCA4222c7936a43521A605nDB6E017BD971u.exe
          • Size 84KB
          • SHA256 82f3691f2c22f9b60488e0ec622c9336a404f3f67a6d7ee929025a3d569e83c5
          • MD5 SHA1 SHA512 SSDEEP TLSH

          m4AA258B0c193Fa40cd18429n957EB3F863DFu.exe

          • Path C:\Windows\m4AA258B0c193Fa40cd18429n957EB3F863DFu.exe
          • Size 84KB
          • SHA256 71b0dfa0ac2cb5c0a68d8db0a05efc43a8c5251ca6ae765ae2fecc00af5e2b48
          • MD5 SHA1 SHA512 SSDEEP TLSH

          m59888253c84CDa416219C30nE24535D68622u.exe

          • Path C:\Windows\m59888253c84CDa416219C30nE24535D68622u.exe
          • Size 84KB
          • SHA256 4babd39f475f212cba70e2107cf2a9e7248d91c85a9350325d26a15b9db3a995
          • MD5 SHA1 SHA512 SSDEEP TLSH

          m60ACDC7Dc6A56a431e193B1nF623A064EF74u.exe

          • Path C:\Windows\m60ACDC7Dc6A56a431e193B1nF623A064EF74u.exe
          • Size 84KB
          • SHA256 36221c79a91750e641e61e3baa4b74e75ebcff6d0c79bbd8982fd0bd630c5619
          • MD5 SHA1 SHA512 SSDEEP TLSH

          m8675A431cA515a4a4219324n276292844780u.exe

          • Path C:\Windows\m8675A431cA515a4a4219324n276292844780u.exe
          • Size 84KB
          • SHA256 953c753b7ac5dd62bc83fcbc1ae034a02691763a904c9c89bc93ed92112f2609
          • MD5 SHA1 SHA512 SSDEEP TLSH

          m91AA4E01c413Ca458f1B848n989E73B7AE73u.exe

          • Path C:\Windows\m91AA4E01c413Ca458f1B848n989E73B7AE73u.exe
          • Size 84KB
          • SHA256 cd035f5a46b34c588782544418b94eca15c5e49ee766de9fbc460e602c7748cf
          • MD5 SHA1 SHA512 SSDEEP TLSH

          mA7122689c5AEDa432c1A309nE1A0131ECD61u.exe

          • Path C:\Windows\mA7122689c5AEDa432c1A309nE1A0131ECD61u.exe
          • Size 84KB
          • SHA256 2b17bcb602cf69c6bc73867d223547a6aeb2e59b9ccbf524077e8f71d386534a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          mE7D946C5c6E92a4dc01B88Fn9A76B7879202u.exe

          • Path C:\Windows\mE7D946C5c6E92a4dc01B88Fn9A76B7879202u.exe
          • Size 84KB
          • SHA256 f995fdfcf4311cec0f1b9331cad1a67b4fef902de5adb2cbf4dd707d584e771f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          mFD3FD9ADc1322a4ca819E66n5EB4884F5FA8u.exe

          • Path C:\Windows\mFD3FD9ADc1322a4ca819E66n5EB4884F5FA8u.exe
          • Size 84KB
          • SHA256 93d863beb58bb9b09d1921eeb8c07bd778d43de8f016ee295c96c07e69859d87
          • MD5 SHA1 SHA512 SSDEEP TLSH