Cereal2 · Observed attack

AS53107 UDP flood on 186.209.112.0/24 | 2026-10-13 21:09:34Z

· Event #328812

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
2026-10-13T21:09:34.442Z
Recorded

Recorded 2s after observation

Affected network
186.209.112.0/24
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
101.34.239.216119.45.12.154170.106.35.19743.136.129.13143.153.106.22943.156.101.22843.157.198.13743.159.46.15543.173.37.5377.232.43.2182.157.209.4194.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
000000008a 00 b1 de d8 96 ab 67.......g
000000086f f7 30 80 9b c6 54 85o.0...T.
000000109c 70 51 ec 11 26 c7 b9.pQ..&..
00000018c4 9a 97 c7 c8 46 50 51.....FPQ

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

SHA-256 of decoded template

6eeb7324944c2d05737938f2aea3288c9a09e88f5fde76875e77ff71eeec1f80

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
8a00b1ded896ab676ff730809bc654859c7051ec1126c7b9c49a97c7c8465051

Original bytes (Base64)

OGEwMGIxZGVkODk2YWI2NzZmZjczMDgwOWJjNjU0ODU5YzcwNTFlYzExMjZjN2I5YzQ5YTk3YzdjODQ2NTA1MQ==

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.