Known malicious kithighother

TraderTraitor ROOFDECK command-and-control servers and FLATROOF stagers (Lazarus)

family: tradertraitor-roofdeck-c2-2026-11

Command-and-control servers of the ROOFDECK backdoor and delivery hosts of the FLATROOF loader, malware that vendors attribute to TraderTraitor, a North Korean Lazarus Group cluster that goes after cryptocurrency and cloud engineering staff with fake job tests and trojanized developer tools such as a malicious Terraform provider. The ROOFDECK servers present TLS certificates from a private mkcert development certificate authority whose name carries the operator's machine name, and answer unknown paths with a short JSON 'Not Found'. FLATROOF downloads its next stage disguised as web font files from a look-alike HashiCorp domain, a dynamic-DNS host, a GitHub repository and a Vercel project. A match means a scan of one of these servers or hosts, or a page that contacted one.

Anchors

SMQL queryrun
cert_issuer:"ub-Standard-PC-Q35-ICH9-2009" OR cert_issuer:"Raider-GE78-HX-14VIG" OR ip:213.111.148.242 OR ip:85.137.56.245 OR ip:92.242.187.214 OR domain:itcy-sysvalidatorit.shop OR contacted_host:itcy-sysvalidatorit.shop OR domain:arusupport-region1-webhook.online OR contacted_host:arusupport-region1-webhook.online OR domain:computing.servehttp.com OR domain:delay.servehttp.com OR domain:supportaru.serveftp.com OR contacted_host:supportaru.serveftp.com OR contacted_host:stage-fashion365.vercel.app OR domain:hashicorp-terraform.io OR contacted_host:diagnose.hashicorp-terraform.io OR contacted_host:registry.hashicorp-terraform.io OR contacted_host:minio.hashicorp-terraform.io OR domain:grenight.com

Provenance

Added: 2026-11-07 21:24
The main anchor is the certificate authority name 'mkcert ub@ub-Standard-PC-Q35-ICH9-2009'. Every ROOFDECK server in the report shares it while each server has its own certificate and key, so it survives a change of address or domain, and a new authority made on the same machine keeps the name. A second term watches for an authority named after the workstations 'halid-Raider-GE78-HX-14VIG' and 'Raider-GE78-HX-14VIG' that appear in the leaf certificates. On 2026-11-07, 213.111.148[.]242 still served a certificate from this authority, itcy-sysvalidatorit[.]shop behind Cloudflare gave the same JSON reply, and the font-shaped stage files on the GitHub repository bluearuhost/hospitalrun-frontend and on stage-fashion365.vercel[.]app were still online. Only addresses with no sign of a new tenant are included: several other addresses from the report sit on shared virtual-server ranges and already serve unrelated sites. The JSON reply on its own is the default of a common web framework and is not a match condition. The attribution to TraderTraitor follows the vendor reports; one public reply to the report disputed it without giving evidence.

Sightings (5)Atom feed

HostScanScriptMatchScanned
itcy-sysvalidatorit.shop7c43e4f5…—query2026-11-07 22:37
itcy-sysvalidatorit.shop93b6f862…—query2026-11-07 20:59
92.242.187.214916cca6b…—query2026-11-07 20:58
213.111.148.24214b0eed5…—query2026-11-07 20:58
85.137.56.245834a7e06…—query2026-11-07 20:58