Overview

overview

10

Static

static

10

browser.exe

windows10-2004-x64

10

browser.exe

windows11-21h2-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    browser.exe
  • Size 277KB
  • Sample260605-wjszmsds2m
  • SHA256 52417f4ae808c793de226d661495f8c282145a816a36c117080d8c633f04e942
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
cosmudiscoveryworm

Malware Config

Targets

    • Target
      browser.exe
    • Size 277KB
    • SHA256 52417f4ae808c793de226d661495f8c282145a816a36c117080d8c633f04e942
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoverycosmuworm

    • Detects Cosmu payload

      Cosmu is a worm written in C++.

    • Family: Cosmu

      Cosmu is a Windows worm written in C++.

      wormcosmu

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks