Cereal2 · Observed attack

AS269177 UDP flood on 45.181.16.0/24 | 2026-10-10 20:13:50Z

· Event #324573

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
2026-10-10T20:13:50.195Z
Recorded

Recorded 134ms after observation

Affected network
45.181.16.0/24
Network operator
NEUTRA TELECOMUNICACOES DO BRASIL LTDAAS269177
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
130.94.1.105130.94.107.174130.94.16.10130.94.17.15130.94.32.14130.94.77.120137.184.100.23206.189.2.8638.60.136.14038.60.199.12638.60.238.10994.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
0000000089 70 d3 cb 34 ae f6 6e.p..4..n
000000080e 1f f4 7e 8b 18 36 29...~..6)
0000001075 d7 b8 6e 95 6b 03 08u..n.k..
000000189f bf 66 70 92 da ef 72..fp...r

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

SHA-256 of decoded template

5339cb2ec88a56235b57f16140a118b28d201bdeffb8b1577211aa2faeedab8e

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
8970d3cb34aef66e0e1ff47e8b18362975d7b86e956b03089fbf667092daef72

Original bytes (Base64)

ODk3MGQzY2IzNGFlZjY2ZTBlMWZmNDdlOGIxODM2Mjk3NWQ3Yjg2ZTk1NmIwMzA4OWZiZjY2NzA5MmRhZWY3Mg==

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.