Analysis

  • max time kernel
    149s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    23/10/2026, 08:41

General

  • Target
    2026-10-23_abfb8b1d38b2ffb39a50bb7e2bfe9f4c_elex_remcos_rincux_wannacry.exe
  • Size 64KB
  • Sample261023-klmpvs1v3m
  • SHA256 1e4ac5a9e72b4a78c52e594931277f63e8620efc557c7f4095025a2f8621b9eb
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Custom signature
    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\2026-10-23_abfb8b1d38b2ffb39a50bb7e2bfe9f4c_elex_remcos_rincux_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-23_abfb8b1d38b2ffb39a50bb7e2bfe9f4c_elex_remcos_rincux_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4748
    • C:\Windows\67C7288F4vC47924802h955501071A457A8577.exe
      C:\Windows\67C7288F4vC47924802h955501071A457A8577.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:4908
      • C:\Windows\603B53E5Bv820E24202hA7C60783BE3286FE17.exe
        C:\Windows\603B53E5Bv820E24202hA7C60783BE3286FE17.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:2024
        • C:\Windows\6146375ABv96C12444ahAE9D0FD4F8A8C137E7.exe
          C:\Windows\6146375ABv96C12444ahAE9D0FD4F8A8C137E7.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:3124
          • C:\Windows\6E5BFDC80v1DDB24cadhA4D30CB6349318E517.exe
            C:\Windows\6E5BFDC80v1DDB24cadhA4D30CB6349318E517.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:1444
            • C:\Windows\66EF90AAFv7BBD24cb6h897508BE49F143B747.exe
              C:\Windows\66EF90AAFv7BBD24cb6h897508BE49F143B747.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:820
              • C:\Windows\647ED77F9vB2AA24c10hBB0A076DAE0382D317.exe
                C:\Windows\647ED77F9vB2AA24c10hBB0A076DAE0382D317.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:4044
                • C:\Windows\699A08A9Dv55BE24472hB494098B9DF65679D7.exe
                  C:\Windows\699A08A9Dv55BE24472hB494098B9DF65679D7.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:2420
                  • C:\Windows\68F395C25v9E59243b5hAE910301CEE54BC9A7.exe
                    C:\Windows\68F395C25v9E59243b5hAE910301CEE54BC9A7.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:5040
                    • C:\Windows\61EDFE58BvD08A24c76hA1510D7D069B5B92B7.exe
                      C:\Windows\61EDFE58BvD08A24c76hA1510D7D069B5B92B7.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:2012
                      • C:\Windows\6499F7318v7EA624692h8A330538168AA3D127.exe
                        C:\Windows\6499F7318v7EA624692h8A330538168AA3D127.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:5032
                        • C:\Windows\68DCB0FC4v460624326h885C093A90BCFE11A7.exe
                          C:\Windows\68DCB0FC4v460624326h885C093A90BCFE11A7.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4252
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\6499F7~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4008
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\61EDFE~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:3608
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\68F395~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2680
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\699A08~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:4340
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\647ED7~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:1652
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\66EF90~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:3296
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\6E5BFD~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:3392
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\614637~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4356
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\603B53~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:3624
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\67C728~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4980
    • 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:3052

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        603B53E5Bv820E24202hA7C60783BE3286FE17.exe

        • Path C:\Windows\603B53E5Bv820E24202hA7C60783BE3286FE17.exe
        • Size 64KB
        • SHA256 2d3eab47aeafb2fbd88bf053f0d2a41b08779b1a03b8249f69476d499868fb2a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        6146375ABv96C12444ahAE9D0FD4F8A8C137E7.exe

        • Path C:\Windows\6146375ABv96C12444ahAE9D0FD4F8A8C137E7.exe
        • Size 64KB
        • SHA256 c949e0f6b3af139043943f0ed47b4735a9876121ea8906177902e66cb594864d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        61EDFE58BvD08A24c76hA1510D7D069B5B92B7.exe

        • Path C:\Windows\61EDFE58BvD08A24c76hA1510D7D069B5B92B7.exe
        • Size 64KB
        • SHA256 a0852e093fa1a956949ca6128867e4733d368815576a9026986beb323f28716b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        647ED77F9vB2AA24c10hBB0A076DAE0382D317.exe

        • Path C:\Windows\647ED77F9vB2AA24c10hBB0A076DAE0382D317.exe
        • Size 64KB
        • SHA256 d58bbac80537efd304a516ab57699a19f0be4190e0fac12abb777a3badc1a0b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        6499F7318v7EA624692h8A330538168AA3D127.exe

        • Path C:\Windows\6499F7318v7EA624692h8A330538168AA3D127.exe
        • Size 64KB
        • SHA256 5f5a61557f19904f52144d87f5057207ad9316505bb212d02b6eb63e07a2edec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        66EF90AAFv7BBD24cb6h897508BE49F143B747.exe

        • Path C:\Windows\66EF90AAFv7BBD24cb6h897508BE49F143B747.exe
        • Size 64KB
        • SHA256 dab60c8079e3ce4fdbc7384a07c0b8b1e2079ea6e4ca960a05c6dfa441138a02
        • MD5 SHA1 SHA512 SSDEEP TLSH

        67C7288F4vC47924802h955501071A457A8577.exe

        • Path C:\Windows\67C7288F4vC47924802h955501071A457A8577.exe
        • Size 64KB
        • SHA256 9421c3f0d71a947fd63c7d832cd4fee8fc6fa88e0942513e500fcb38bfc59d16
        • MD5 SHA1 SHA512 SSDEEP TLSH

        68DCB0FC4v460624326h885C093A90BCFE11A7.exe

        • Path C:\Windows\68DCB0FC4v460624326h885C093A90BCFE11A7.exe
        • Size 64KB
        • SHA256 f634a47ca44244057bcd24397b4d47ee4a10f8073c9b64b49a7d98cf9cfc723c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        68F395C25v9E59243b5hAE910301CEE54BC9A7.exe

        • Path C:\Windows\68F395C25v9E59243b5hAE910301CEE54BC9A7.exe
        • Size 64KB
        • SHA256 1b4b77b37cfe092dac2589e34f07f186e789232832ab9090689b978a8a38faaf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        699A08A9Dv55BE24472hB494098B9DF65679D7.exe

        • Path C:\Windows\699A08A9Dv55BE24472hB494098B9DF65679D7.exe
        • Size 64KB
        • SHA256 af88de9f5b0e6f4e506064e113f8d4add1eb738776a0d6b1c9eb6754671812f2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        6E5BFDC80v1DDB24cadhA4D30CB6349318E517.exe

        • Path C:\Windows\6E5BFDC80v1DDB24cadhA4D30CB6349318E517.exe
        • Size 64KB
        • SHA256 e68682c739822973fd02087688bf03d4ea23ebda33c0e6eb8a33682b2accfa63
        • MD5 SHA1 SHA512 SSDEEP TLSH