Cereal2 · Observed attack

AS262503 UDP flood on 45.181.228.0/24 | 2026-10-11 00:25:51Z

· Event #324909

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
2026-10-11T00:25:51.228Z
Recorded

Recorded 404ms after observation

Affected network
45.181.228.0/24
Network operator
WIKI TELECOMUNICACOES EIRELIAS262503
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
130.94.1.105130.94.107.174130.94.16.10130.94.17.15137.184.100.23206.189.2.8638.60.136.14038.60.199.12638.60.238.10994.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
00000000bf 9a eb 00 f3 95 d8 ee........
00000008be dd b8 45 74 14 54 b3...Et.T.
0000001056 22 d1 ba 13 41 47 58V"...AGX
000000185b 30 d5 9e 1f 97 ba 87[0......

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

SHA-256 of decoded template

4ce72b771878d22725f8a4e5eef696a338534ef3c4a4b310368a87b228f018ae

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
bf9aeb00f395d8eebeddb845741454b35622d1ba134147585b30d59e1f97ba87

Original bytes (Base64)

YmY5YWViMDBmMzk1ZDhlZWJlZGRiODQ1NzQxNDU0YjM1NjIyZDFiYTEzNDE0NzU4NWIzMGQ1OWUxZjk3YmE4Nw==

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.