Cereal2 · Observed attack

AS267212 UDP flood on 45.231.133.0/24 | 2026-10-14 00:53:35Z

· Event #328994

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
2026-10-14T00:53:35.939Z
Recorded

Recorded 634ms after observation

Affected network
45.231.133.0/24
Network operator
WEB 8 DATA CENTER LTDAAS267212
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
00000000f8 72 55 71 5b e4 de 03.rUq[...
0000000802 f3 39 8a 51 b4 18 b3..9.Q...
00000010d8 1d c1 3a f6 e6 71 75...:..qu
0000001855 5a 48 63 62 7d bf a5UZHcb}..

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

SHA-256 of decoded template

9ebb9fb3ca6668d200cf10b11c94ac0e1750a5b3e6f57e981b85d5d470efe9e5

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
f87255715be4de0302f3398a51b418b3d81dc13af6e67175555a4863627dbfa5

Original bytes (Base64)

Zjg3MjU1NzE1YmU0ZGUwMzAyZjMzOThhNTFiNDE4YjNkODFkYzEzYWY2ZTY3MTc1NTU1YTQ4NjM2MjdkYmZhNQ==

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.