Analysis

  • max time kernel
    148s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/07/2026, 16:20

General

  • Target
    2026-07-08_ff70ad0d95567649ee209d2a517a1d91_elex_wannacry.exe
  • Size 59KB
  • Sample260708-ts986sdv5t
  • SHA256 4595fb3870bd4e49f3d85a392477b8a3b5c7f9f7611ef0727d83673edfa6b41d
  • 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 10 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs

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

  • Executes dropped EXE 10 IoCs
  • Drops file in Windows directory 10 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-08_ff70ad0d95567649ee209d2a517a1d91_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-08_ff70ad0d95567649ee209d2a517a1d91_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:1948
    • C:\Windows\{FB90946E-7690-4a16-9C63-1699F570B400}.exe
      C:\Windows\{FB90946E-7690-4a16-9C63-1699F570B400}.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:2600
      • C:\Windows\{C618233A-E639-41d6-8757-42FEC00F0482}.exe
        C:\Windows\{C618233A-E639-41d6-8757-42FEC00F0482}.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:2700
        • C:\Windows\{359F33E0-5DC8-48fa-A1E1-0F0AC3418458}.exe
          C:\Windows\{359F33E0-5DC8-48fa-A1E1-0F0AC3418458}.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:3604
          • C:\Windows\{07EC2DFF-5134-4a93-B9D3-2D01D20CD2F3}.exe
            C:\Windows\{07EC2DFF-5134-4a93-B9D3-2D01D20CD2F3}.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:3316
            • C:\Windows\{5B69E1C1-00BB-45c5-90CD-5C60B14A3863}.exe
              C:\Windows\{5B69E1C1-00BB-45c5-90CD-5C60B14A3863}.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:5376
              • C:\Windows\{2F1FA71B-316E-4dcb-81F8-76D38DEBCE16}.exe
                C:\Windows\{2F1FA71B-316E-4dcb-81F8-76D38DEBCE16}.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:3536
                • C:\Windows\{FE63EF6F-1A61-4624-9E38-FBF817C1D5E5}.exe
                  C:\Windows\{FE63EF6F-1A61-4624-9E38-FBF817C1D5E5}.exe
                  8⤵
                  • 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:1264
                  • C:\Windows\{E52CBD8B-2CEC-480a-94A0-505FFB17DE34}.exe
                    C:\Windows\{E52CBD8B-2CEC-480a-94A0-505FFB17DE34}.exe
                    9⤵
                    • 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:3780
                    • C:\Windows\{D00DA0BF-8C4A-4c5e-95CD-3E9918ECEC5B}.exe
                      C:\Windows\{D00DA0BF-8C4A-4c5e-95CD-3E9918ECEC5B}.exe
                      10⤵
                      • 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:3304
                      • C:\Windows\{BB0C9AC4-34A0-4217-9E84-BFBA088F7C9A}.exe
                        C:\Windows\{BB0C9AC4-34A0-4217-9E84-BFBA088F7C9A}.exe
                        11⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        PID:6096
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{D00DA~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:5840
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{E52CB~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:6056
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{FE63E~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:2080
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{2F1FA~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:4168
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{5B69E~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4836
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{07EC2~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:2496
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{359F3~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:976
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{C6182~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2112
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{FB909~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2420
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2968

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {07EC2DFF-5134-4a93-B9D3-2D01D20CD2F3}.exe

        • Path C:\Windows\{07EC2DFF-5134-4a93-B9D3-2D01D20CD2F3}.exe
        • Size 59KB
        • SHA256 7d446bf9803d6b1b8c69876dcdb2d38cc57484a7417d5ed6bc62108596165b8c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {2F1FA71B-316E-4dcb-81F8-76D38DEBCE16}.exe

        • Path C:\Windows\{2F1FA71B-316E-4dcb-81F8-76D38DEBCE16}.exe
        • Size 59KB
        • SHA256 4dbb3e7c2b20d90d0a7d9256a55507e7648cb69783044d0f201d9d17e333afcf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {359F33E0-5DC8-48fa-A1E1-0F0AC3418458}.exe

        • Path C:\Windows\{359F33E0-5DC8-48fa-A1E1-0F0AC3418458}.exe
        • Size 59KB
        • SHA256 e1147196a8e5266337cd0313b2575c9e3358a90eeeb2cbb7348d11dc72ac0691
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {5B69E1C1-00BB-45c5-90CD-5C60B14A3863}.exe

        • Path C:\Windows\{5B69E1C1-00BB-45c5-90CD-5C60B14A3863}.exe
        • Size 59KB
        • SHA256 10920b8a2296be6d91a2b18a4895fa8d52b5572b4953cc1cc406148fb6bda815
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {BB0C9AC4-34A0-4217-9E84-BFBA088F7C9A}.exe

        • Path C:\Windows\{BB0C9AC4-34A0-4217-9E84-BFBA088F7C9A}.exe
        • Size 59KB
        • SHA256 eb64f64c295e66633a267c1b50ba514c09622742e0cca8862b4dbe13b96875de
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C618233A-E639-41d6-8757-42FEC00F0482}.exe

        • Path C:\Windows\{C618233A-E639-41d6-8757-42FEC00F0482}.exe
        • Size 59KB
        • SHA256 8b4a47af96c26e7b844afea04a80e3100a6c294351a7177a79483c483b3c1ee1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {D00DA0BF-8C4A-4c5e-95CD-3E9918ECEC5B}.exe

        • Path C:\Windows\{D00DA0BF-8C4A-4c5e-95CD-3E9918ECEC5B}.exe
        • Size 59KB
        • SHA256 9474000f25a72c6f76103630cd02a8ceb2bd39c5ddf52409f730a1bb48437c0e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {E52CBD8B-2CEC-480a-94A0-505FFB17DE34}.exe

        • Path C:\Windows\{E52CBD8B-2CEC-480a-94A0-505FFB17DE34}.exe
        • Size 59KB
        • SHA256 5bc2a49e58aaf7539902f36e996c29896ee8d4c774c9fdc24f6737c25c08f1ca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {FB90946E-7690-4a16-9C63-1699F570B400}.exe

        • Path C:\Windows\{FB90946E-7690-4a16-9C63-1699F570B400}.exe
        • Size 59KB
        • SHA256 9d3239599acbd39de00cdfd2c488b803b457175007808d71255acca7c922e038
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {FE63EF6F-1A61-4624-9E38-FBF817C1D5E5}.exe

        • Path C:\Windows\{FE63EF6F-1A61-4624-9E38-FBF817C1D5E5}.exe
        • Size 59KB
        • SHA256 34e1b111afed75d0544c21cc228d76a75d4d783e4787f3838026d88d76cf2566
        • MD5 SHA1 SHA512 SSDEEP TLSH