Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/10/2026, 13:18

General

  • Target
    2026-10-22_52627d923ed9ede8e1c47754cf7d208a_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample261024-qkalssh17s
  • SHA256 59892dda5c4997e7f3eed4b543d4ecacb72d8a7235566add568a19e8aa081461
  • 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\2026-10-22_52627d923ed9ede8e1c47754cf7d208a_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-22_52627d923ed9ede8e1c47754cf7d208a_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:2680
    • C:\Windows\hDCF8E770jA838q41306B6A0mDA49081F0F1Df.exe
      C:\Windows\hDCF8E770jA838q41306B6A0mDA49081F0F1Df.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:2232
      • C:\Windows\hA2F2E8CCj5FC0q414c6B463m211C7AF70537f.exe
        C:\Windows\hA2F2E8CCj5FC0q414c6B463m211C7AF70537f.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:2028
        • C:\Windows\hC5C57159jF1B5q489269BCDmD62C814A42A6f.exe
          C:\Windows\hC5C57159jF1B5q489269BCDmD62C814A42A6f.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:4496
          • C:\Windows\h4EDF2996j0775q46f669DDAmBB87FAE5DCF6f.exe
            C:\Windows\h4EDF2996j0775q46f669DDAmBB87FAE5DCF6f.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:4352
            • C:\Windows\hF6EB84ACjD8B9q414c6B388m412C2E7AC021f.exe
              C:\Windows\hF6EB84ACjD8B9q414c6B388m412C2E7AC021f.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:4968
              • C:\Windows\h70319150jE0EEq489f68DE8m6F54D7200B8Af.exe
                C:\Windows\h70319150jE0EEq489f68DE8m6F54D7200B8Af.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:4340
                • C:\Windows\h56E4ED4BjF5BBq41936B5C5m9D1F1B0B2416f.exe
                  C:\Windows\h56E4ED4BjF5BBq41936B5C5m9D1F1B0B2416f.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:4316
                  • C:\Windows\h4EF85890j1F32q44256A713m8B71437BCE75f.exe
                    C:\Windows\h4EF85890j1F32q44256A713m8B71437BCE75f.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:2876
                    • C:\Windows\h6798D3C6j4CE5q429268029m589D8E0D90EBf.exe
                      C:\Windows\h6798D3C6j4CE5q429268029m589D8E0D90EBf.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:2656
                      • C:\Windows\hBDC8A019j2770q467969E39m166A21FA0D1Df.exe
                        C:\Windows\hBDC8A019j2770q467969E39m166A21FA0D1Df.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:4844
                        • C:\Windows\h2B19DBECj7009q47dd6A9D8m9373265F930Df.exe
                          C:\Windows\h2B19DBECj7009q47dd6A9D8m9373265F930Df.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2428
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\HBDC8A~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:2512
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\H6798D~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:5208
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\H4EF85~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2888
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\H56E4E~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2756
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\H70319~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:5972
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\HF6EB8~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5704
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\H4EDF2~1.EXE > nul
              6⤵
              • 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\HC5C57~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4276
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\HA2F2E~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4716
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\HDCF8E~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:3208
    • 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:4644

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        h2B19DBECj7009q47dd6A9D8m9373265F930Df.exe

        • Path C:\Windows\h2B19DBECj7009q47dd6A9D8m9373265F930Df.exe
        • Size 84KB
        • SHA256 c4a2fce56ac79534194fe3d1e9fb5b448ab03418c0c73adb1903be255314c842
        • MD5 SHA1 SHA512 SSDEEP TLSH

        h4EDF2996j0775q46f669DDAmBB87FAE5DCF6f.exe

        • Path C:\Windows\h4EDF2996j0775q46f669DDAmBB87FAE5DCF6f.exe
        • Size 84KB
        • SHA256 cb416483b2194d94dbed273bf1c74553c1d791e862786dd70a244e7fb3b54b37
        • MD5 SHA1 SHA512 SSDEEP TLSH

        h4EF85890j1F32q44256A713m8B71437BCE75f.exe

        • Path C:\Windows\h4EF85890j1F32q44256A713m8B71437BCE75f.exe
        • Size 84KB
        • SHA256 70a0ceb4523e7f0dd00fa34dbcbc9cffc52db3026f7a5b587b97360a19cb0a9e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        h56E4ED4BjF5BBq41936B5C5m9D1F1B0B2416f.exe

        • Path C:\Windows\h56E4ED4BjF5BBq41936B5C5m9D1F1B0B2416f.exe
        • Size 84KB
        • SHA256 ff2233ca5808a4846a405fa4a0c31681c071142eb1f0548dcacfe37c83b71ab3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        h6798D3C6j4CE5q429268029m589D8E0D90EBf.exe

        • Path C:\Windows\h6798D3C6j4CE5q429268029m589D8E0D90EBf.exe
        • Size 84KB
        • SHA256 ac35c7c292bde99ec62146ec9d278ec0d64cf0776079624e272d07531dbf295b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        h70319150jE0EEq489f68DE8m6F54D7200B8Af.exe

        • Path C:\Windows\h70319150jE0EEq489f68DE8m6F54D7200B8Af.exe
        • Size 84KB
        • SHA256 7a3ed55f43d9ddbbdb1c18bddb60f9089c7a4e543b42d40cc669b9b90717e0df
        • MD5 SHA1 SHA512 SSDEEP TLSH

        hA2F2E8CCj5FC0q414c6B463m211C7AF70537f.exe

        • Path C:\Windows\hA2F2E8CCj5FC0q414c6B463m211C7AF70537f.exe
        • Size 84KB
        • SHA256 c44d678ef9240cd456818c6de42344c074fb5064443b5f5223676bf8c2bd96b8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        hBDC8A019j2770q467969E39m166A21FA0D1Df.exe

        • Path C:\Windows\hBDC8A019j2770q467969E39m166A21FA0D1Df.exe
        • Size 84KB
        • SHA256 90a6f5367dde67ddc7e69f5452711280a00ab5658fa3b57bdff6ab43d467c635
        • MD5 SHA1 SHA512 SSDEEP TLSH

        hC5C57159jF1B5q489269BCDmD62C814A42A6f.exe

        • Path C:\Windows\hC5C57159jF1B5q489269BCDmD62C814A42A6f.exe
        • Size 84KB
        • SHA256 8f522433c6ecf155d1db656b950f55e2cc41dc0c4e7ca350a42176fec07dfbc1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        hDCF8E770jA838q41306B6A0mDA49081F0F1Df.exe

        • Path C:\Windows\hDCF8E770jA838q41306B6A0mDA49081F0F1Df.exe
        • Size 84KB
        • SHA256 e03508b5a03bdea9d940258caf5da373a3c90595d58ad9e1e0a38e38aea7ec86
        • MD5 SHA1 SHA512 SSDEEP TLSH

        hF6EB84ACjD8B9q414c6B388m412C2E7AC021f.exe

        • Path C:\Windows\hF6EB84ACjD8B9q414c6B388m412C2E7AC021f.exe
        • Size 84KB
        • SHA256 9477bdb53a6a5de028e61fa45ecf3462094f0ff30c71a6405812b60de2661e46
        • MD5 SHA1 SHA512 SSDEEP TLSH