Cereal2 · Observed attack

AS52571 UDP flood on 187.95.86.0/24 | 2026-10-14 07:40:02Z

· Event #329336

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
2026-10-14T07:40:02.370Z
Recorded

Recorded 130ms after observation

Affected network
187.95.86.0/24
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
101.34.239.216119.45.12.154170.106.35.19743.136.129.13143.153.106.22943.156.101.22843.157.198.13743.159.46.15543.173.37.5377.232.43.2194.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
0000000001 56 c2 55 56 26 64 4d.V.UV&dM
00000008e1 4f bc 14 b7 4c e8 63.O...L.c
0000001099 0a 5a 3f a1 bd 9b 93..Z?....
00000018ad e5 0a 89 8e 8c d9 2c.......,

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

SHA-256 of decoded template

ce94ac89f949e441da31b2ec42ab692d27587a450c316a0a27cade7835b05da2

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
0156c2555626644de14fbc14b74ce863990a5a3fa1bd9b93ade50a898e8cd92c

Original bytes (Base64)

MDE1NmMyNTU1NjI2NjQ0ZGUxNGZiYzE0Yjc0Y2U4NjM5OTBhNWEzZmExYmQ5YjkzYWRlNTBhODk4ZThjZDkyYw==

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.