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Topic

Threat Actor Clustering and Attribution

Linking campaign identities via shared code, infrastructure, publishing artifacts and signing patterns without establishing a single operator.

Current stories

buildOne report1 publisher

GreyNoise ties 18,566 stolen government records and 996 harvested Zyxel switches to one actor

GreyNoise reports the WordPress intrusion and the Zyxel switch harvest as separate operations run from shared scanning infrastructure by a suspected Chinese-speaking actor it tracks as Kapibala.

Publishers:dev.to

Reality

Evidence46
Adoption57
Hype gap+12
Incentives58
Confidence52
leadershipOne report1 publisher

Microsoft folds Storm-2372 into Midnight Blizzard 17 months after first naming it

The device code phishing cluster Microsoft disclosed in February 2025 is now assessed as an initial access arm of Midnight Blizzard. The sign-in flow the campaign abused works as designed, so the remedy is configuration.

Publishers:microsoft.com

Reality

Evidence60
Adoption55
Hype gap−12
Incentives72
Confidence58
securityOne report1 publisher

Sekoia and Kudelski split the Lazarus umbrella into six DPRK sub-clusters

The joint research argues that constant reorganization under the GRIB and NIA is a control mechanism rather than administrative noise, and that treating Lazarus as one actor hides the revenue mandate driving most of the intrusions.

Publishers:kudelskisecurity.com

Reality

Evidence38
Adoption
Not scored
Hype gap+18
Incentives62
Confidence48
securityOne report1 publisher

Slim Spider lifted crypto custody keys out of a Brazilian bank's cloud secret manager

CrowdStrike says the crew queried instance metadata for temporary credentials, enumerated every secret in the cloud credential manager, then used Foundry's cast to derive the Ethereum address behind a stolen private key.

Reality

Evidence40
Adoption30
Hype gap+18
Incentives68
Confidence45
securityOne report1 publisher

TeamPCP poisoned more than 1,000 packages with tactics anyone can copy

Google places the spree with a single operator in South Africa, which makes one arrest plausible, while Palo Alto Networks counts three core members. Either way, the packages moved because almost nobody checks what they ingest.

Publishers:cyberscoop.com

Reality

Evidence58
Adoption74
Hype gap+10
Incentives68
Confidence55
securityOne report1 publisher

Oligo dates the crew behind ShadowRay 2.0's self-propagating botnet back to 2020

The Ray, Docker and Redis endpoints hijacked in ShadowRay 2.0 were worked by operators Oligo now ties to TA-NATALSTATUS activity from 2020, which makes the AI-cluster worm a tooling upgrade on an old farm.

Publishers:oligo.security

Reality

Evidence55
Adoption45
Hype gap+25
Incentives75
Confidence50
securityOne report1 publisher

FBI names Nanjing contractor behind 300-victim Check Point Quantum Gateway campaign

The August 26 advisory, written with the NSA and Cyber National Mission Force, describes QTFY running its own scanning, proxying and botnet platforms since 2018. Commodity indicator feeds will not find it.

Reality

Evidence63
Adoption
Not scored
Hype gap+12
Incentives60
Confidence58
securityOne report1 publisher

Two datasets, one vendor list: edge risk is a procurement problem, not a CVE queue

Tenable and SentinelOne agree 79% on which edge vendors are being exploited, and barely at all on which CVEs. That asymmetry is the finding, and it reorders the patch queue.

Reality

Evidence55
Adoption64
Hype gap+22
Incentives80
Confidence52
buildOne report1 publisher

77 linked Firefox add-ons, one pipeline: store review is a checkpoint, not a control

Socket says 40 of the 77 extensions it tracked are confirmed credential and wallet stealers, and nine of them were repurposed from sports-score shells under the same add-on IDs.

Publishers:socket.dev

Reality

Evidence70
Adoption24
Hype gap+14
Incentives72
Confidence58