Threat actor
Konni
North Korea
Tracked by CyberSIXT since 10 Nov 2025
- Articlesall time
- 11
- Articleslast 30 days
- 1
- CVEs exploitedattributed · all time
- 0
- Research reportsall time
- 1
11 articles from 5 outlets since 10 Nov 2025; the latest 28 days ago.
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- First report
- Research report
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Profile
Written by CyberSIXT from the sources listed below. Updated 26 Oct.
Microsoft tracks Konni under the following names APT43, OSMIUM, Opal Sleet, Planedown and VELVET CHOLLIMA3. Microsoft classifies Konni as a state actor and attributes its origin to KP, an origin also recorded by MISP Galaxy1,2,4. Malpedia and MISP Galaxy list Konni, OSMIUM, Opal Sleet and Vedalia together as names for the actor5,6. MISP Galaxy records a similarity relationship between Konni and the group identified as G00867.
Sources
- Konni: category · Microsoft
- Konni: origin · Microsoft
- Konni: alias · Microsoft
- Konni: origin · MISP Galaxy
- Konni: alias · Malpedia
- Konni: alias · MISP Galaxy
- Konni: related · MISP Galaxy
Names and sources
- Opal Sleet
- CyberSIXT coverage, Malpedia, Microsoft, MISP Galaxy
- Konni
- Malpedia, Microsoft, MISP Galaxy, CyberSIXT coverage
- OSMIUM
- Malpedia, Microsoft, MISP Galaxy
- Vedalia
- Malpedia, MISP Galaxy
- APT43
- Microsoft
- Planedown
- Microsoft
- VELVET CHOLLIMA
- Microsoft
- Konni APT
- CyberSIXT coverage
Attributed facts
- Origin
North Korea Microsoft · Opal Sleet, MISP Galaxy
- Category
State Microsoft · Opal Sleet
MITRE ATT&CK® techniques
No MITRE ATT&CK® techniques are recorded for Konni.
- North Korean Konni Group Targets Think Tanks with Stealthy MalwareSecurityOnline
- Konni Deploys EndRAT Through Phishing, Uses KakaoTalk to Propagate MalwareThe Hacker News
- DPRK's Konni Targets Blockchain Developers With AI-Generated BackdoorDark Reading
- North Korea–linked KONNI uses AI to build stealthy malware toolingSecurity Affairs
- Konni Hackers Deploy AI-Generated PowerShell Backdoor Against Blockchain DevelopersThe Hacker News
- Code by AI: KONNI APT Targets Crypto Devs with “Polished” BackdoorSecurityOnline
- KONNI Adopts AI to Generate PowerShell BackdoorsCheck Point
- Operation Poseidon: Konni APT Hijacks Google & Naver Ads for MalwareSecurityOnline
- North Korea-linked Konni APT used Google Find Hub to erase data and spy on defectorsSecurity Affairs
- North Korea’s KONNI APT Hijacks Google Find Hub to Remotely Wipe and Track South Korean Android DevicesSecurityOnline
- Konni Hackers Turn Google’s Find Hub into a Remote Data-Wiping WeaponThe Hacker News · first in our coverage