Overview

overview

10

Static

static

10

2026-05-07...ry.exe

windows10-2004-x64

10

2026-05-07...ry.exe

windows11-21h2-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    2026-05-07_ec4a2765215d735122295e07d531c713_elex_wannacry
  • Size 84KB
  • Sample260507-dfjyfset6w
  • SHA256 d9f1da5f5cd6c380ed686a9d3b087c6614a37490f80433b523f94ccb97b8595b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
stormserdiscoverypersistenceworm

Malware Config

Targets

    • Target
      2026-05-07_ec4a2765215d735122295e07d531c713_elex_wannacry
    • Size 84KB
    • SHA256 d9f1da5f5cd6c380ed686a9d3b087c6614a37490f80433b523f94ccb97b8595b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoverystormserpersistenceworm

    • Detects Stormser aka Storm DDoS and StormAttack

    • Family: Stormser, StormDDoS, StormAttack, Stormer

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

      wormstormser
    • Custom signature

      Detects Windows executables referencing non-Windows User-Agents

    • Boot or Logon Autostart Execution: Active Setup

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

      persistence

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks