Cereal2 · Observed attack

AS268308 UDP flood on 45.238.7.0/24 | 2026-10-11 21:06:05Z

· Event #326260

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
2026-10-11T21:06:05.638Z
Recorded

Recorded 341ms after observation

Affected network
45.238.7.0/24
Network operator
VIVA CONNECTION TELECOMUNICAÇÕES LTDA MEAS268308
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
101.34.239.216119.45.12.154130.94.1.105130.94.107.174130.94.16.10130.94.17.15130.94.32.14130.94.77.120137.184.100.23206.189.2.8638.60.136.14038.60.199.12638.60.238.10943.136.129.13182.157.209.4194.183.235.1194.183.235.15994.183.235.249

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 82 51 6e bb 29 53 ab#.Qn.)S.
0000000809 a8 3d e9 cb cc a1 db..=.....
0000001080 96 1a 5c 04 f1 4b 27...\..K'
000000186d 70 f9 ee d8 2d c9 8emp...-..

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

SHA-256 of decoded template

287777618091aa284f7cb7df94caff28212a5490dabf48dc26e7bb2775ba2a3f

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
2382516ebb2953ab09a83de9cbcca1db80961a5c04f14b276d70f9eed82dc98e

Original bytes (Base64)

MjM4MjUxNmViYjI5NTNhYjA5YTgzZGU5Y2JjY2ExZGI4MDk2MWE1YzA0ZjE0YjI3NmQ3MGY5ZWVkODJkYzk4ZQ==

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.