Cereal2 · Observed attack

AS262503 UDP flood on 45.181.229.0/24 | 2026-10-14 01:21:36Z

· Event #329018

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
2026-10-14T01:21:36.064Z
Recorded

Recorded 504ms after observation

Affected network
45.181.229.0/24
Network operator
WIKI TELECOMUNICACOES EIRELIAS262503
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
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
00000000c7 84 43 e4 e6 38 98 5d..C..8.]
0000000865 40 ff 7b 2a 32 e1 1de@.{*2..
00000010b0 1b e0 7f bb d4 d0 b5........
000000188f d3 f4 7d 8a 57 3e 69...}.W>i

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

SHA-256 of decoded template

0e09512addacd7b3c4e7e9eb52711580925d897303f76a9135a5fe350b7f175b

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
c78443e4e638985d6540ff7b2a32e11db01be07fbbd4d0b58fd3f47d8a573e69

Original bytes (Base64)

Yzc4NDQzZTRlNjM4OTg1ZDY1NDBmZjdiMmEzMmUxMWRiMDFiZTA3ZmJiZDRkMGI1OGZkM2Y0N2Q4YTU3M2U2OQ==

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.