Click here to download all references as Bib-File.
| 2021-11-10 ⋅ CIRCL ⋅ TR-64 - Exploited Exchange Servers - Mails with links to malware from known/valid senders QakBot |
| 2020-12-01 ⋅ CitizenLab ⋅ Running in Circles Uncovering the Clients of Cyberespionage Firm Circles |
| 2020-12-01 ⋅ Qianxin ⋅ Blade Eagle Group - Targeted attack group activities circling the Middle East and West Asia's cyberspace revealed SpyNote BladeHawk |
| 2020-11-12 ⋅ circleid ⋅ An Investigative Analysis of the Silent Librarian IoCs |
| 2019-11-20 ⋅ 360 ⋅ Shadow of the Circle Hovering Over Central Asia - The Golden Eagle (APT-C-34) Organizing Attack Revealed RCS APT-C-34 |
| 2017-12 ⋅ Check Point ⋅ Nine circles of Cerber Cerber |
| 2017-01-05 ⋅ Twitter (@struppigel) ⋅ Tweet on ComradeCircle Ransomware ComradeCircle |
| 2014-11-26 ⋅ CIRCL ⋅ TR-23 Analysis - NetWiredRC malware NetWire RC |
| 2014 ⋅ circl.lu ⋅ TR-25 Analysis - Turla / Pfinet / Snake/ Uroburos Cobra Carbon System Uroburos Turla |
| 2013-05-30 ⋅ CIRCL ⋅ Analysis of a stage 3 Miniduke sample MiniDuke |
| 2013-05-29 ⋅ CIRCL ⋅ Malware analysis report of a Backdoor.Snifula variant Snifula |
| 2013-03-29 ⋅ Computer Incident Response Center Luxembourg ⋅ Analysis Report (TLP:WHITE) Analysis of a PlugX variant (PlugX version 7.0) PlugX |