Cereal2 · Observed attack

AS52571 UDP flood on 187.95.87.0/24 | 2026-10-14 07:42:02Z

· Event #329338

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
2026-10-14T07:42:02.392Z
Recorded

Recorded 129ms after observation

Affected network
187.95.87.0/24
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
101.34.239.216119.45.12.154170.106.35.19743.153.106.22943.156.101.22843.157.198.13743.159.46.15543.173.37.5377.232.43.2182.157.209.4194.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
00000000a1 76 b7 e3 ae f9 d7 55.v.....U
00000008af 1d 0c c8 7f 05 9a e2........
0000001018 61 aa a4 d2 db 1f 74.a.....t
000000184e 05 11 6b 6f f8 b4 60N..ko..`

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

SHA-256 of decoded template

8facd1f6108a790ca3b8edd4c10be69ddd07ded5f9db7ee643cd73f53df51b1e

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
a176b7e3aef9d755af1d0cc87f059ae21861aaa4d2db1f744e05116b6ff8b460

Original bytes (Base64)

YTE3NmI3ZTNhZWY5ZDc1NWFmMWQwY2M4N2YwNTlhZTIxODYxYWFhNGQyZGIxZjc0NGUwNTExNmI2ZmY4YjQ2MA==

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.