Cereal2 · Observed attack

AS52571 UDP flood on 191.243.95.0/24 | 2026-10-10 17:19:30Z

· Event #324348

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
2026-10-10T17:19:30.035Z
Recorded

Recorded 144ms after observation

Affected network
191.243.95.0/24
Network operator
G2G COM PROD ELETRO E SERV LTDAAS52571
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
130.94.1.105130.94.107.174130.94.16.10130.94.17.15130.94.32.14130.94.77.120137.184.100.23206.189.2.8638.60.136.14038.60.199.12638.60.238.10994.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
0000000044 65 80 43 03 be 3e f8De.C..>.
00000008bf b4 e6 2b 39 40 27 b4...+9@'.
0000001089 da b9 32 30 3a e1 19...20:..
0000001846 cc 1b ae 8a 04 e1 deF.......

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

SHA-256 of decoded template

d6ada125b8ed0183b712e28490523b3c0aff26bb0efd0ad5b5b19a94b69601ce

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
4465804303be3ef8bfb4e62b394027b489dab932303ae11946cc1bae8a04e1de

Original bytes (Base64)

NDQ2NTgwNDMwM2JlM2VmOGJmYjRlNjJiMzk0MDI3YjQ4OWRhYjkzMjMwM2FlMTE5NDZjYzFiYWU4YTA0ZTFkZQ==

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.