Cereal2 · Observed attack

AS266346 UDP flood on 45.181.59.0/24 | 2026-10-10 05:03:28Z

· Event #323044

WhatsApp

Country-level precision. botnet.cl stores the target country, never a city or coordinates, so the marker sits at the country's center.

What this method does

Cereal2 vector 19: Configurable custom-payload UDP flood.

All Configurable custom-payload UDP flood observations
Observed
2026-10-10T05:03:28.633Z
Recorded

Recorded 11s after observation

Affected network
45.181.59.0/24
Network operator
G2G NETWORKS SERVICOS DE COMUNICACAOAS266346
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
130.94.107.174130.94.16.10130.94.17.15130.94.32.14134.122.68.238137.184.100.23138.68.128.163157.230.254.212167.172.93.168168.144.113.82206.189.2.86209.38.240.4438.60.136.14038.60.199.12643.157.80.2943.173.102.17343.173.37.19747.237.95.14994.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

All controllers with retained sightings of this order. Older records may have incomplete source coverage.

Geolocation data
ipinfo-lite · 2026-09

Snapshot taken at ingestion; it is never re-resolved later.

Payload observed in C2 command

Observed command data; this does not establish what reached the target.

Custom payload · 32 bytes

Decoded template · 32 bytes

OffsetHexadecimalASCII
00000000b6 9b cd 32 c3 59 32 23...2.Y2#
00000008e5 9a e3 70 ff 20 17 59...p. .Y
0000001054 a6 4b e7 f2 a8 f1 ebT.K.....
0000001848 5d 76 4a 36 23 d2 b6H]vJ6#..

8 or 16 bytes per row, depending on screen width. Dots represent non-printable bytes.

SHA-256 of decoded template

fee6a20f0d55daebd2cbef2a996630f07a1cb5f88507314ea64c82109a415df7

Configured datagram length
1400 bytes
Minimum length option
1000 bytes
Maximum length option
1400 bytes

Length options are command settings, not measured packet sizes. The decoded template can differ from the resulting datagrams.

Original encoded value
b69bcd32c3593223e59ae370ff20175954a64be7f2a8f1eb485d764a3623d2b6

Original bytes (Base64)

YjY5YmNkMzJjMzU5MzIyM2U1OWFlMzcwZmYyMDE3NTk1NGE2NGJlN2YyYThmMWViNDg1ZDc2NGEzNjIzZDJiNg==

Other attacks on this network

Within 24 hours of this observation

Other attacks in this country

Within 24 hours of this observation

botnet.cl reports infrastructure it observed. An address appearing here identifies a target or a relay, not a person responsible for the attack.