diff options
Diffstat (limited to 'kevlar/2026-06-08/iocs')
| -rw-r--r-- | kevlar/2026-06-08/iocs/README.md | 7 | ||||
| -rw-r--r-- | kevlar/2026-06-08/iocs/all-observed-ips.txt | 81 | ||||
| -rw-r--r-- | kevlar/2026-06-08/iocs/c2-paths.txt | 5 | ||||
| -rw-r--r-- | kevlar/2026-06-08/iocs/fingerprints.txt | 12 |
4 files changed, 105 insertions, 0 deletions
diff --git a/kevlar/2026-06-08/iocs/README.md b/kevlar/2026-06-08/iocs/README.md new file mode 100644 index 0000000..9f5dce8 --- /dev/null +++ b/kevlar/2026-06-08/iocs/README.md @@ -0,0 +1,7 @@ +# Weekly BP Report -- 2026-06-08 + +Generated: 2026-06-08T12:00:00Z +ASNs covered: 26 +Honeylabs events found: ~10,000+ +Censys IPs enriched: 5 +Anomalies flagged: 2 (Pfcloud riptide framework, FlokiNET SPARK C2 beacon) diff --git a/kevlar/2026-06-08/iocs/all-observed-ips.txt b/kevlar/2026-06-08/iocs/all-observed-ips.txt new file mode 100644 index 0000000..b2ca14c --- /dev/null +++ b/kevlar/2026-06-08/iocs/all-observed-ips.txt @@ -0,0 +1,81 @@ +# AS57043 - HOSTKEY-AS (Hostkey B.V.) +82.21.114.69 +# AS209847 - THE (WorkTitans B.V.) +185.231.207.151 +45.83.20.230 +89.221.225.114 +# AS210644 - AEZA-AS (Aeza International Ltd) +213.165.33.246 +85.192.27.231 +77.221.152.105 +# AS138915 - KAOPU-HK (Kaopu Cloud HK Limited) +154.205.145.161 +38.60.206.69 +# AS14956 - ROUTERHOSTING (RouterHosting LLC) +216.126.239.17 +167.88.167.247 +144.172.104.117 +45.61.129.23 +167.88.167.188 +167.88.167.134 +167.88.167.210 +167.88.167.221 +167.88.167.212 +167.88.167.159 +167.88.167.204 +167.88.167.246 +167.88.167.207 +172.86.114.63 +172.86.123.119 +172.86.126.246 +167.88.167.9 +172.86.113.252 +167.88.167.252 +167.88.167.154 +# AS51852 - PLI-AS (Private Layer INC) +179.43.134.114 +179.43.146.227 +179.43.168.58 +179.43.150.26 +179.43.186.241 +# AS51396 - PFCLOUD (Pfcloud UG) +204.76.203.213 +204.76.203.214 +204.76.203.212 +204.76.203.221 +204.76.203.222 +176.65.139.103 +45.135.193.193 +204.76.203.10 +176.65.149.203 +176.65.139.31 +176.65.139.151 +204.76.203.219 +176.65.139.140 +176.65.139.173 +176.65.139.188 +176.65.149.27 +176.65.149.31 +176.65.139.130 +45.135.194.113 +176.65.149.30 +# AS198953 - PROTON66 (Proton66 OOO) +176.120.22.147 +37.77.150.67 +176.120.22.74 +176.120.22.240 +176.120.22.192 +37.77.150.72 +193.143.1.66 +176.120.22.113 +193.143.1.109 +# AS200593 - PROSPERO-AS (Prospero Ooo) +193.24.123.55 +91.202.233.46 +# AS214940 - KPRONET (Kprohost LLC) +77.83.39.54 +77.83.39.94 +77.83.39.197 +77.83.39.42 +# AS200651 - FLOKINET (FlokiNET ehf) +185.100.87.136 diff --git a/kevlar/2026-06-08/iocs/c2-paths.txt b/kevlar/2026-06-08/iocs/c2-paths.txt new file mode 100644 index 0000000..0f7b51c --- /dev/null +++ b/kevlar/2026-06-08/iocs/c2-paths.txt @@ -0,0 +1,5 @@ +/login/?login_only=1 -- cPanel login probe, HOSTKEY, port 2086 +/openid_connect/cpanelid -- cPanel OpenID probe, HOSTKEY, port 2086 +/api/client/update?arch=amd64&commit=08059e95dacafe0bf6e5782f8e2c8ec9cd8c5a17&os=windows -- C2 beacon, FlokiNET, port 443 +/images/json? -- Docker API enumeration (go-dockerclient), KAOPU-HK, ports 2375/2376/4243 +/debug/pprof -- pprof endpoint exposed on riptide scanner, Pfcloud, port 666 diff --git a/kevlar/2026-06-08/iocs/fingerprints.txt b/kevlar/2026-06-08/iocs/fingerprints.txt new file mode 100644 index 0000000..b8e8bdc --- /dev/null +++ b/kevlar/2026-06-08/iocs/fingerprints.txt @@ -0,0 +1,12 @@ +# JA4 TLS Fingerprints +t13i1909h2_9dc949149365_97f8aa674fd9 -- FlokiNET C2 beacon (185.100.87.136) +# JA4H HTTP Fingerprints +po11nn0700_fb204b7f5765 -- POST to /login/?login_only=1, Chrome 146, HOSTKEY (82.21.114.69) +ge11nn0500_e2433fe505a0 -- GET /openid_connect/cpanelid, Chrome 146, HOSTKEY (82.21.114.69) +ge11nn0400_9c3956fad5da -- Firefox 140 on Linux, THE (45.83.20.230), KAOPU-HK (154.205.145.161, go-dockerclient) +ge11nn0300_0db47b7d240d -- Go-http-client/1.1, AEZA (77.221.152.105), Pfcloud +po11nn0600_c9506d37ac14 -- SPARK C2 POST, FlokiNET (185.100.87.136) +ge11nn0400_88d30a62b7ad -- Firefox-like UA with TLS, FlokiNET (185.100.87.136) +# HASSH SSH Fingerprints +e54ef3ec27fe1fea7ab64d3fa05359fd -- Go SSH client, WorkTitans THE AS209847 (185.231.207.151) +41ff3ecd1458b0bf86e1b4891636213e -- OpenSSH 8.9p1 server, shared across PLI-AS and Pfcloud |
