Analysis

  • max time kernel
    149s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/08/2026, 15:26

General

  • Target
    2026-08-16_093aa4ab363fc0c1ab42594615a99cd2_elex_remcos_wannacry.exe
  • Size 76KB
  • Sample260816-svmefsec43
  • SHA256 8587cd4f86bdfa1f51b732b01c66d7b4685677499b862273aa3b0e3b9031b17d
  • 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\2026-08-16_093aa4ab363fc0c1ab42594615a99cd2_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-16_093aa4ab363fc0c1ab42594615a99cd2_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:4732
    • C:\Windows\k06139D7B92B44o4d09kA32033232C976E7F8u.exe
      C:\Windows\k06139D7B92B44o4d09kA32033232C976E7F8u.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:1708
      • C:\Windows\kE5A32B05952EAo464fk8CE43492173163E9Bu.exe
        C:\Windows\kE5A32B05952EAo464fk8CE43492173163E9Bu.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:4920
        • C:\Windows\k197DF0B299C0Fo4b34k95723488622BA42FFu.exe
          C:\Windows\k197DF0B299C0Fo4b34k95723488622BA42FFu.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:5572
          • C:\Windows\kD371E1A295B84o4e4fk995A3B9C3F838C3D2u.exe
            C:\Windows\kD371E1A295B84o4e4fk995A3B9C3F838C3D2u.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:5468
            • C:\Windows\kC3362E619C2C8o4a17kAF043EB79E0544C1Cu.exe
              C:\Windows\kC3362E619C2C8o4a17kAF043EB79E0544C1Cu.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:4092
              • C:\Windows\k338226B29C919o4377k9EA63F8A530A6BD31u.exe
                C:\Windows\k338226B29C919o4377k9EA63F8A530A6BD31u.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:1956
                • C:\Windows\kFD13643A9BF97o4c6dkA90A34CF3B1E97A56u.exe
                  C:\Windows\kFD13643A9BF97o4c6dkA90A34CF3B1E97A56u.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:3492
                  • C:\Windows\k6075125A9E719o4223k8837385601352A286u.exe
                    C:\Windows\k6075125A9E719o4223k8837385601352A286u.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:3504
                    • C:\Windows\k8DAB02F693AB5o497fk912E3035921C777A3u.exe
                      C:\Windows\k8DAB02F693AB5o497fk912E3035921C777A3u.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:1076
                      • C:\Windows\k998224849FBF4o42eckA44E3241FE43DD7F1u.exe
                        C:\Windows\k998224849FBF4o42eckA44E3241FE43DD7F1u.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:3812
                        • C:\Windows\k1687B1F09DE03o44a3kA82633CD693290ADBu.exe
                          C:\Windows\k1687B1F09DE03o44a3kA82633CD693290ADBu.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:5696
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\K99822~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:5628
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\K8DAB0~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4892
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\K60751~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:5752
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\KFD136~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:5552
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\K33822~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4228
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\KC3362~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:2904
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\KD371E~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:1952
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\K197DF~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:5908
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\KE5A32~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:5900
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\K06139~1.EXE > nul
        3⤵
        • 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:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:2568

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        k06139D7B92B44o4d09kA32033232C976E7F8u.exe

        • Path C:\Windows\k06139D7B92B44o4d09kA32033232C976E7F8u.exe
        • Size 76KB
        • SHA256 47fde079beadf69869a16aec3c84aa8189813ab7539926350ac9ebafa2583e5a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k1687B1F09DE03o44a3kA82633CD693290ADBu.exe

        • Path C:\Windows\k1687B1F09DE03o44a3kA82633CD693290ADBu.exe
        • Size 76KB
        • SHA256 0da9495af8b9d995ba13acbb8235b2ab3d31d7cb8381c4ce8d071734b500428d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k197DF0B299C0Fo4b34k95723488622BA42FFu.exe

        • Path C:\Windows\k197DF0B299C0Fo4b34k95723488622BA42FFu.exe
        • Size 76KB
        • SHA256 dcfe864696c892363015b64d82a22c03908dde8c13b01748345ea38e07d69bc7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k338226B29C919o4377k9EA63F8A530A6BD31u.exe

        • Path C:\Windows\k338226B29C919o4377k9EA63F8A530A6BD31u.exe
        • Size 76KB
        • SHA256 7e6031f2af3596de022d55a38df072dc015bd137e5b487a0ba77b38dc8e82fd0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k6075125A9E719o4223k8837385601352A286u.exe

        • Path C:\Windows\k6075125A9E719o4223k8837385601352A286u.exe
        • Size 76KB
        • SHA256 3d781ea6496849b369194e1b8eb8371652eca4e6d48f92d14b3e63f22c4f8a15
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k8DAB02F693AB5o497fk912E3035921C777A3u.exe

        • Path C:\Windows\k8DAB02F693AB5o497fk912E3035921C777A3u.exe
        • Size 76KB
        • SHA256 be901c332127fcff551267170176efb6d0f0d8ba5e87c9cff13d00df3ce6442c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k998224849FBF4o42eckA44E3241FE43DD7F1u.exe

        • Path C:\Windows\k998224849FBF4o42eckA44E3241FE43DD7F1u.exe
        • Size 76KB
        • SHA256 e4dd4ecf9e0c28bbbc8c387f4da21d2590a173022c6ac33fadf7718cf67c0455
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kC3362E619C2C8o4a17kAF043EB79E0544C1Cu.exe

        • Path C:\Windows\kC3362E619C2C8o4a17kAF043EB79E0544C1Cu.exe
        • Size 76KB
        • SHA256 c7bf0c53298321219b87b688f3ca894d13bbad6a1c806dca46b22ac26d90ac81
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kD371E1A295B84o4e4fk995A3B9C3F838C3D2u.exe

        • Path C:\Windows\kD371E1A295B84o4e4fk995A3B9C3F838C3D2u.exe
        • Size 76KB
        • SHA256 ef1c5cd70b80c4817593ce7b72c72429f5c4df85304ddb1e26b0d930c504cfa5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kE5A32B05952EAo464fk8CE43492173163E9Bu.exe

        • Path C:\Windows\kE5A32B05952EAo464fk8CE43492173163E9Bu.exe
        • Size 76KB
        • SHA256 0d6658a72cfdd2510ca748ce4848768de0096306a58d2e40c5520112cdbc6f12
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kFD13643A9BF97o4c6dkA90A34CF3B1E97A56u.exe

        • Path C:\Windows\kFD13643A9BF97o4c6dkA90A34CF3B1E97A56u.exe
        • Size 76KB
        • SHA256 2ddddf3d5d6c3b19076ff1281778c8c5cc94682b9d7c4b87d9a6891b73cbcd8d
        • MD5 SHA1 SHA512 SSDEEP TLSH