Clasiopa New Group Targets Materials Research

A campaign targeting the materials research sector with custom and commodity utilities and malware is thought to be related to a recently identified threat group.
Symantec is tracking the group as Clasiopa however attribution appears to be of low confidence as the activities continue to be analyzed.
Custom malware and utilities include Athravan a custom RAT as well as a custom proxy tool used by the group.
Additionally analysis identified a hacking tool called Thumbsender and a commodity RAT were used during the attacks.
The group did attempt to evade detection by using Windows binaries such as wsmprovhost used to launch a remote PowerShell session to remove indicators of compromise and took advantage of Windows scheduled tasks to list file names.

Sign Up For Threat Alerts

Loading...
Threats Icon

Jul 04, 2023

Rhysida Ransomware RaaS Crawls Out of Crimeware...

The Rhysida ransomware-as-a-service (RaaS) group has gone from a dubious newcomer to a fully-fledged ransomware...

Threats Icon

Jun 26, 2023

Operation Magalenha – Long-Running Campaign Pursues Portuguese...

The attackers can steal credentials and exfiltrate users' data and personal information, which can be...

Threats Icon

Apr 24, 2023

Lazarus Group Adds Linux Malware to Arsenal...

Researchers have discovered a new campaign conducted by Lazarus, known as "Operation DreamJob," which targets...

Threats Icon

Apr 23, 2023

Additional IOCs for 3cx breach

Recently an unexpected malicious activity emanating from a legitimate, signed binary, 3CXDesktopApp was observed.

Threats Icon

Apr 23, 2023

Ex-Conti and FIN7 Actors Collaborate with New...

IBM Security X-Force recently discovered a new malware family Analysts have called "Domino," which Analysts...

Threats Icon

Apr 20, 2023

AuKill EDR killer malware abuses Process Explorer...

The AuKill tool abuses an outdated version of the driver used by version 16.32 of...

Threats Icon

Apr 20, 2023

Fake Chrome updates spread malware

A campaign running since the end of last year is using hacked sites to push...

Threats Icon

Apr 20, 2023

QBot using new attack vector in its...

QBot, also known as QakBot, previously operated as a banking trojan and has since transformed...

Threats Icon

Apr 20, 2023

CrossLock Ransomware Emerges: New Golang – Based...

The CrossLock ransomware employs the double extortion technique to increase the likelihood of payment from...

Threats Icon

Apr 20, 2023

Windows Zero-Day Vulnerability CVE-2023-28252 Exploited by Nokoyawa...

A zero-day vulnerability in the Microsoft Windows system, which also affects Windows 11, has been...

Threats Icon

Apr 18, 2023

Additional IOcs for 3cx breach

Recently an unexpected malicious activity emanating from a legitimate, signed binary, 3CXDesktopApp was observed. As...

Threats Icon

Apr 18, 2023

Additional IOcs for 3cx breach

Recently an unexpected malicious activity emanating from a legitimate, signed binary, 3CXDesktopApp was observed. As...

Threats Icon

Apr 18, 2023

APT36 Expands Interest Within Indian Education Sector

Symantec described UPS in 2016 report as Buckeye (also known as APT3 Gothic Panda UPS...

Threats Icon

Apr 17, 2023

ChinaZ DDoS Bot Malware Distributed To Linux...

The ChinaZ DDoS bot malware was discovered targeting Linux systems while a version for Microsoft...

Threats Icon

Apr 16, 2023

Resurgence Of The Mexals Cryptojacking Campaign

The Mexals crypto jacking campaign has been in operation since at least 2021 and continues...