Cereal2 · Observed attack

AS266046 UDP flood on 45.4.72.0/24 | 2026-10-10 17:53:30Z

· Event #324384

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
2026-10-10T17:53:30.171Z
Recorded

Recorded 139ms after observation

Affected network
45.4.72.0/24
Network operator
INTERCONNECT TRANSMISSAO DE DADOSAS266046
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
130.94.1.105130.94.107.174130.94.16.10130.94.17.15130.94.32.14130.94.77.120137.184.100.23206.189.2.8638.60.238.10994.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
0000000067 2d b8 29 e4 f2 1b f2g-.)....
0000000887 26 8e e7 b0 b6 25 3a.&....%:
00000010b6 2e b0 d6 ca 7a 52 fe.....zR.
0000001883 99 52 79 cd 09 b1 f0..Ry....

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

SHA-256 of decoded template

3e6f2941b19863aebed1e1fdbf82f300921708dc4e55138f2510d100170ffffd

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
672db829e4f21bf287268ee7b0b6253ab62eb0d6ca7a52fe83995279cd09b1f0

Original bytes (Base64)

NjcyZGI4MjllNGYyMWJmMjg3MjY4ZWU3YjBiNjI1M2FiNjJlYjBkNmNhN2E1MmZlODM5OTUyNzljZDA5YjFmMA==

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.