Cereal2 · Observed attack

AS268243 UDP flood on 45.236.203.0/24 | 2026-10-10 23:03:50Z

· Event #324792

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
2026-10-10T23:03:50.885Z
Recorded

Recorded 373ms after observation

Affected network
45.236.203.0/24
Network operator
LUXFIBRA TELECOMAS268243
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
130.94.1.105130.94.107.174130.94.17.15130.94.32.14130.94.77.120137.184.100.23206.189.2.8638.60.136.14038.60.199.12638.60.238.10994.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
0000000023 4f f9 fa de 9f 6e 92#O....n.
000000080e d8 2c ce 10 b2 85 75..,....u
0000001006 70 32 12 50 3e 70 24.p2.P>p$
0000001858 59 54 13 e0 81 88 22XYT...."

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

SHA-256 of decoded template

be48a64f8b3287e839bbc4958fc8a952f5c457f8dd2a375e8ce851e069ee2dc1

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
234ff9fade9f6e920ed82cce10b2857506703212503e702458595413e0818822

Original bytes (Base64)

MjM0ZmY5ZmFkZTlmNmU5MjBlZDgyY2NlMTBiMjg1NzUwNjcwMzIxMjUwM2U3MDI0NTg1OTU0MTNlMDgxODgyMg==

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.