Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/07/2026, 12:30

General

  • Target
    2026-07-30_3b034ff83a28057048fad07143f66084_elex_wannacry.exe
  • Size 90KB
  • Sample260730-ppzaaaam3t
  • SHA256 c4bb51325196d0782bc06a90306715967097a001d87d77fd57167d57cec69e39
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Stormser, StormDDoS, StormAttack, Stormer

    Stormser aka StormDDoS, StormAttack, and Stormer is a Windows worm written in C++.

  • Detects Stormser aka Storm DDoS and StormAttack 7 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 14 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Executes dropped EXE 7 IoCs
  • Drops file in Windows directory 7 IoCs
  • Executes a command shell one-liner 1 TTPs 7 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 15 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 7 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-30_3b034ff83a28057048fad07143f66084_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-30_3b034ff83a28057048fad07143f66084_elex_wannacry.exe"
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4716
    • C:\Windows\{E94200B7-CB27-4227-B4C6-7C4A17158653}.exe
      C:\Windows\{E94200B7-CB27-4227-B4C6-7C4A17158653}.exe
      2⤵
      • Boot or Logon Autostart Execution: Active Setup
      • Executes dropped EXE
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4676
      • C:\Windows\{249C95A8-F0D6-47f1-92D2-ABD23347B6D9}.exe
        C:\Windows\{249C95A8-F0D6-47f1-92D2-ABD23347B6D9}.exe
        3⤵
        • Boot or Logon Autostart Execution: Active Setup
        • Executes dropped EXE
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1664
        • C:\Windows\{FC205433-A258-4c1a-9000-35393FD6E79E}.exe
          C:\Windows\{FC205433-A258-4c1a-9000-35393FD6E79E}.exe
          4⤵
          • Boot or Logon Autostart Execution: Active Setup
          • Executes dropped EXE
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1924
          • C:\Windows\{FC8D6566-FD74-41fb-A208-F09E958A5FB4}.exe
            C:\Windows\{FC8D6566-FD74-41fb-A208-F09E958A5FB4}.exe
            5⤵
            • Boot or Logon Autostart Execution: Active Setup
            • Executes dropped EXE
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:2032
            • C:\Windows\{E48DDC7E-EC4D-4b1c-91E4-D1F415162504}.exe
              C:\Windows\{E48DDC7E-EC4D-4b1c-91E4-D1F415162504}.exe
              6⤵
              • Boot or Logon Autostart Execution: Active Setup
              • Executes dropped EXE
              • Drops file in Windows directory
              • System Location Discovery: System Language Discovery
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:2732
              • C:\Windows\{404CCF9E-C162-464c-BEBE-BBE65A265C9D}.exe
                C:\Windows\{404CCF9E-C162-464c-BEBE-BBE65A265C9D}.exe
                7⤵
                • Boot or Logon Autostart Execution: Active Setup
                • Executes dropped EXE
                • Drops file in Windows directory
                • System Location Discovery: System Language Discovery
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of WriteProcessMemory
                PID:5116
                • C:\Windows\{17EA32E5-2B7B-4196-B5EE-AB94EBD5F840}.exe
                  C:\Windows\{17EA32E5-2B7B-4196-B5EE-AB94EBD5F840}.exe
                  8⤵
                  • Executes dropped EXE
                  • System Location Discovery: System Language Discovery
                  PID:1244
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{404CC~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:3768
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{E48DD~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:388
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{FC8D6~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4736
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{FC205~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4956
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{249C9~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:1600
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{E9420~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:768
    • 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:3472

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        {17EA32E5-2B7B-4196-B5EE-AB94EBD5F840}.exe

        • Path C:\Windows\{17EA32E5-2B7B-4196-B5EE-AB94EBD5F840}.exe
        • Size 90KB
        • SHA256 01a4221c92f134da60bf2a38e70b598a5f82c464965df24e3f79c64fc227c5c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {249C95A8-F0D6-47f1-92D2-ABD23347B6D9}.exe

        • Path C:\Windows\{249C95A8-F0D6-47f1-92D2-ABD23347B6D9}.exe
        • Size 90KB
        • SHA256 1ea06c46c3cff2c508d51bb85024017d08860f2e23ef89e2596f07de3177cf94
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {404CCF9E-C162-464c-BEBE-BBE65A265C9D}.exe

        • Path C:\Windows\{404CCF9E-C162-464c-BEBE-BBE65A265C9D}.exe
        • Size 90KB
        • SHA256 a77e6bcb014d5e039b6af0f357b2fe2b24ce8762e7eb591ed5b18aa136320c92
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E48DDC7E-EC4D-4b1c-91E4-D1F415162504}.exe

        • Path C:\Windows\{E48DDC7E-EC4D-4b1c-91E4-D1F415162504}.exe
        • Size 90KB
        • SHA256 74a6f0f3f4c081cfa6ded8d7dca6cce6d21b7bdca0f13392a48bb91b0135dbb5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E94200B7-CB27-4227-B4C6-7C4A17158653}.exe

        • Path C:\Windows\{E94200B7-CB27-4227-B4C6-7C4A17158653}.exe
        • Size 90KB
        • SHA256 113f84293fa4b90cc61d0a33d0d91c3ec22b7bf9df236d527246e7ca1f4f74d4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {FC205433-A258-4c1a-9000-35393FD6E79E}.exe

        • Path C:\Windows\{FC205433-A258-4c1a-9000-35393FD6E79E}.exe
        • Size 90KB
        • SHA256 659edcb6a20e42e909b99909786122c45f23b5fee207662586cc20fff9bd46ba
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {FC8D6566-FD74-41fb-A208-F09E958A5FB4}.exe

        • Path C:\Windows\{FC8D6566-FD74-41fb-A208-F09E958A5FB4}.exe
        • Size 90KB
        • SHA256 4e85affe745c1db1e3ff0b02c7dd288742a423a6c52af9ae136d05ffadfb83dc
        • MD5 SHA1 SHA512 SSDEEP TLSH