Cereal2 · Observed attack

AS52571 UDP flood on 177.86.127.0/24 | 2026-10-14 07:26:02Z

· Event #329324

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
2026-10-14T07:26:02.188Z
Recorded

Recorded 136ms after observation

Affected network
177.86.127.0/24
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
101.34.239.216119.45.12.154170.106.35.19743.136.129.13143.153.106.22943.156.101.22843.157.198.13743.159.46.15543.173.37.5382.157.209.4194.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
000000001c 13 bc aa 8c a2 d2 63.......c
000000088f c2 48 3b 10 f7 49 10..H;..I.
0000001039 12 2d ad be 80 5a 7f9.-...Z.
000000183b 1b 79 7c 60 20 34 47;.y|` 4G

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

SHA-256 of decoded template

55887769cbf313f42ac63ab61a1a89be3a99e348802d1bbbb1020924c30194a1

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
1c13bcaa8ca2d2638fc2483b10f7491039122dadbe805a7f3b1b797c60203447

Original bytes (Base64)

MWMxM2JjYWE4Y2EyZDI2MzhmYzI0ODNiMTBmNzQ5MTAzOTEyMmRhZGJlODA1YTdmM2IxYjc5N2M2MDIwMzQ0Nw==

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.