Cereal2 · Observed attack

AS52571 UDP flood on 187.95.83.0/24 | 2026-10-14 07:34:02Z

· Event #329332

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
2026-10-14T07:34:02.303Z
Recorded

Recorded 134ms after observation

Affected network
187.95.83.0/24
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
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
00000000c6 77 52 4b 5d ef 9b 6c.wRK]..l
0000000806 4a e1 fa 10 02 a5 8b.J......
00000010ca 0c 9e cb d9 5c d8 f4.....\..
00000018fd f4 cf 22 6b b1 8e 56..."k..V

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

SHA-256 of decoded template

d6addadf67b67e4c986b89e3930d9e2df42325f58f6a2d9171e246a3aaeaa007

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
c677524b5def9b6c064ae1fa1002a58bca0c9ecbd95cd8f4fdf4cf226bb18e56

Original bytes (Base64)

YzY3NzUyNGI1ZGVmOWI2YzA2NGFlMWZhMTAwMmE1OGJjYTBjOWVjYmQ5NWNkOGY0ZmRmNGNmMjI2YmIxOGU1Ng==

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.