Cereal2 · Observed attack

AS53107 UDP flood on 186.209.118.0/24 | 2026-10-13 07:01:09Z

· Event #328041

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
2026-10-13T07:01:09.571Z
Recorded

Recorded 250ms after observation

Affected network
186.209.118.0/24
Network operator
EVEO S.A.AS53107
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
101.34.239.216119.45.12.154139.59.33.238157.230.127.22159.223.68.251164.90.186.13165.22.152.158170.106.35.197178.128.223.92188.166.12.8206.189.228.1743.136.129.13143.153.106.22943.156.101.22843.157.198.13743.173.37.5364.227.72.6877.232.43.2194.183.235.1194.183.235.15994.183.235.24995.182.87.134

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
0000000077 19 27 a6 56 67 a0 48w.'.Vg.H
000000081f ee 40 f2 15 40 a1 44..@..@.D
000000109e 35 e1 57 34 62 de f9.5.W4b..
0000001892 ec c0 60 21 a5 55 35...`!.U5

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

SHA-256 of decoded template

0e98702d7700ba808d570f65db44a8ab452f66c7bbb8315c6323cacc79d4819e

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
771927a65667a0481fee40f21540a1449e35e1573462def992ecc06021a55535

Original bytes (Base64)

NzcxOTI3YTY1NjY3YTA0ODFmZWU0MGYyMTU0MGExNDQ5ZTM1ZTE1NzM0NjJkZWY5OTJlY2MwNjAyMWE1NTUzNQ==

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.