Overview

overview

10

Static

static

10

2026-07-15...ry.exe

windows10-2004-x64

10

2026-07-15...ry.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    15/07/2026, 04:33

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    2026-07-15_990f5a064b0682aa6c0490ac1a4bbc7f_elex_wannacry.exe
  • Size 79KB
  • Sample260715-e6n6jaev81
  • SHA256 3fcc44ec5941a1ba5e20f77cbf1f0555bf2c2875652fa788eb1305aac03e942c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
discoverystormserpersistenceworm

Malware Config

Signatures

  • Family: Stormser, StormDDoS, StormAttack, Stormer

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

    wormstormser
  • Detects Stormser aka Storm DDoS and StormAttack 5 IoCs
  • Detects Windows executables referencing non-Windows User-Agents 5 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 10 IoCs

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

    persistence
  • Executes dropped EXE 5 IoCs
  • Drops file in Windows directory 5 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 11 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-15_990f5a064b0682aa6c0490ac1a4bbc7f_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-15_990f5a064b0682aa6c0490ac1a4bbc7f_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:2752
    • C:\Windows\{91711E95-00AD-413b-8C12-6BFEC7409DAF}.exe
      C:\Windows\{91711E95-00AD-413b-8C12-6BFEC7409DAF}.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:380
      • C:\Windows\{167A5BA2-135D-4b36-9327-93FA04AEB085}.exe
        C:\Windows\{167A5BA2-135D-4b36-9327-93FA04AEB085}.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:3956
        • C:\Windows\{08121E3F-AB4D-4df5-A414-98E225A655C2}.exe
          C:\Windows\{08121E3F-AB4D-4df5-A414-98E225A655C2}.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:828
          • C:\Windows\{E5723164-E42D-4a16-B9C5-4782A49F024E}.exe
            C:\Windows\{E5723164-E42D-4a16-B9C5-4782A49F024E}.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:2816
            • C:\Windows\{7FC1BD0D-35F7-44f9-9A29-FCC8B871E7A3}.exe
              C:\Windows\{7FC1BD0D-35F7-44f9-9A29-FCC8B871E7A3}.exe
              6⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:2324
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{E5723~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:3552
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{08121~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2688
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{167A5~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4492
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{91711~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1736
    • 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:4024

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        {08121E3F-AB4D-4df5-A414-98E225A655C2}.exe
        • Path C:\Windows\{08121E3F-AB4D-4df5-A414-98E225A655C2}.exe
        • Size 79KB
        • SHA256 a19e01202d368b34a251eebbbe73e0d9df825288fff68c0cb5e7d009106b8da4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {167A5BA2-135D-4b36-9327-93FA04AEB085}.exe
        • Path C:\Windows\{167A5BA2-135D-4b36-9327-93FA04AEB085}.exe
        • Size 79KB
        • SHA256 e07411f5844a00daf3e464002302cfb33da84e0e927411b5f70f049a1b2f1053
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {7FC1BD0D-35F7-44f9-9A29-FCC8B871E7A3}.exe
        • Path C:\Windows\{7FC1BD0D-35F7-44f9-9A29-FCC8B871E7A3}.exe
        • Size 79KB
        • SHA256 4874ff72939427cf0d5a54484f6735a454accc29cfb44f2c201668884cf7b902
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {91711E95-00AD-413b-8C12-6BFEC7409DAF}.exe
        • Path C:\Windows\{91711E95-00AD-413b-8C12-6BFEC7409DAF}.exe
        • Size 79KB
        • SHA256 c6e9eed18b921aa38aaabfa3a11c282e78bf718e2a143988bee31d43251321b4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {E5723164-E42D-4a16-B9C5-4782A49F024E}.exe
        • Path C:\Windows\{E5723164-E42D-4a16-B9C5-4782A49F024E}.exe
        • Size 79KB
        • SHA256 1e9b6ae33cc2411af8deb98d3ca33ea9162bd7eebcb4b7be6e5bb6d75b16c13a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download