Menu

  • Alerts
  • Incidents
  • News
  • APTs
  • Cyber Decoded
  • Cyber Hygiene
  • Cyber Review
  • Cyber Tips
  • Definitions
  • Malware
  • Threat Actors
  • Tutorials

Useful Tools

  • Password generator
  • Report an incident
  • Report to authorities
No Result
View All Result
CTF Hack Havoc
CyberMaterial
  • Education
    • Cyber Decoded
    • Definitions
  • Information
    • Alerts
    • Incidents
    • News
  • Insights
    • Cyber Hygiene
    • Cyber Review
    • Tips
    • Tutorials
  • Support
    • Contact Us
    • Report an incident
  • About
    • About Us
    • Advertise with us
Get Help
Hall of Hacks
  • Education
    • Cyber Decoded
    • Definitions
  • Information
    • Alerts
    • Incidents
    • News
  • Insights
    • Cyber Hygiene
    • Cyber Review
    • Tips
    • Tutorials
  • Support
    • Contact Us
    • Report an incident
  • About
    • About Us
    • Advertise with us
Get Help
No Result
View All Result
Hall of Hacks
CyberMaterial
No Result
View All Result
Home Alerts

N. Korean ScarCruft: RokRAT Espionage

June 2, 2023
Reading Time: 2 mins read
in Alerts

 

Cybersecurity researchers have analyzed the RokRAT remote access trojan used by the North Korean state-sponsored group ScarCruft. RokRAT is a sophisticated RAT that plays a critical role in the attack chain, granting unauthorized access, extracting sensitive information, and potentially maintaining control over compromised systems.

ScarCruft, operating since 2012, is a cyber espionage group affiliated with North Korea’s Ministry of State Security (MSS), with a focus on targeting South Korean entities. Their attack techniques involve social engineering, spear-phishing, and exploiting vulnerabilities in widely used software, such as Hancom’s Hangul Word Processor.

RokRAT, also known as DOGCALL, is a Windows backdoor actively developed and maintained by ScarCruft. It has also been adapted for other operating systems, including macOS and Android.

Recent spear-phishing attacks have been observed using LNK files to trigger multi-stage infections leading to the deployment of RokRAT. The trojan enables the adversary to gather system metadata, capture screenshots, execute remote commands, enumerate directories, and exfiltrate selected files.

A recent disclosure by AhnLab Security Emergency Response Center (ASEC) highlighted a ScarCruft attack that disguises a Windows executable as a Hangul document, dropping malware configured to contact an external URL every 60 minutes. ASEC noted that although the URL appears to be a regular homepage, it actually contains a web shell, indicating the presence of malicious activity.

These findings provide insight into ScarCruft’s persistent cyber espionage activities and their use of RokRAT as a powerful tool for compromising targeted systems and exfiltrating sensitive data.

Reference:
  • Reverse Engineering RokRAT: A Closer Look at APT37’s Onedrive-Based Attack Vector
Tags: Cyber AlertCyber Alerts 2023June 2023North KoreaRATRokRatScarCruftSouth Korea
ADVERTISEMENT

Related Posts

Fake Firms Push Malware on Crypto Users

Fake Sites Push Investment Scams

July 11, 2025
Fake Firms Push Malware on Crypto Users

Severe WordPress Flaw 200K Sites at Risk

July 11, 2025
Fake Firms Push Malware on Crypto Users

Fake Firms Push Malware on Crypto Users

July 11, 2025
Hackers Revive SEO Poisoning

Hackers Revive SEO Poisoning

July 10, 2025
Hackers Revive SEO Poisoning

RondoDox Botnet Exploits Router Flaws

July 10, 2025
Hackers Revive SEO Poisoning

ServiceNow Data Exposure via ACLs

July 10, 2025

Latest Alerts

Fake Sites Push Investment Scams

Fake Firms Push Malware on Crypto Users

Severe WordPress Flaw 200K Sites at Risk

RondoDox Botnet Exploits Router Flaws

ServiceNow Data Exposure via ACLs

Hackers Revive SEO Poisoning

Subscribe to our newsletter

    Latest Incidents

    Microsoft’s Outlook Long Outage

    Avantic Lab Affected By Ransomware

    $40M+ Stolen from GMX Crypto Platform

    Bitcoin Depot Breach Exposes Data

    McDonald’s AI Hiring Bot Exposes Data

    Nippon Steel Solutions Data Breach

    CyberMaterial Logo
    • About Us
    • Contact Us
    • Jobs
    • Legal and Privacy Policy
    • Site Map

    © 2025 | CyberMaterial | All rights reserved

    Welcome Back!

    Login to your account below

    Forgotten Password?

    Retrieve your password

    Please enter your username or email address to reset your password.

    Log In

    Add New Playlist

    No Result
    View All Result
    • Alerts
    • Incidents
    • News
    • Cyber Decoded
    • Cyber Hygiene
    • Cyber Review
    • Definitions
    • Malware
    • Cyber Tips
    • Tutorials
    • Advanced Persistent Threats
    • Threat Actors
    • Report an incident
    • Password Generator
    • About Us
    • Contact Us
    • Advertise with us

    Copyright © 2025 CyberMaterial