Cereal2 · Observed attack

AS262675 UDP flood on 190.111.131.0/24 | 2026-10-13 23:05:35Z

· Event #328908

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
2026-10-13T23:05:35.152Z
Recorded

Recorded 428ms after observation

Affected network
190.111.131.0/24
Network operator
Solucao Network Provedor LtdaAS262675
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
101.34.239.216119.45.12.154170.106.35.19743.136.129.13143.153.106.22943.156.101.22843.157.198.13743.159.46.15543.173.37.5377.232.43.2182.157.209.4194.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
00000000ac c3 14 2e f9 fb fd d3........
0000000829 04 a3 89 04 82 e5 2b)......+
0000001087 8b f6 43 7c f2 19 cb...C|...
00000018fa 8e 38 0b 88 06 7c ee..8...|.

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

SHA-256 of decoded template

ad48b1e8accb7e4dadca5c058c05a8b3b038899011db1c9873da3b6127918259

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
acc3142ef9fbfdd32904a3890482e52b878bf6437cf219cbfa8e380b88067cee

Original bytes (Base64)

YWNjMzE0MmVmOWZiZmRkMzI5MDRhMzg5MDQ4MmU1MmI4NzhiZjY0MzdjZjIxOWNiZmE4ZTM4MGI4ODA2N2NlZQ==

Other attacks on this network

Within 24 hours of this observation

No other observations within 24 hours.

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.