Cereal2 · Observed attack

AS52571 UDP flood on 160.20.86.0/24 | 2026-10-14 07:00:01Z

· Event #329295

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
2026-10-14T07:00:01.830Z
Recorded

Recorded 136ms after observation

Affected network
160.20.86.0/24
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
119.45.12.154170.106.35.19743.153.106.22943.156.101.22843.157.198.13743.159.46.15543.173.37.5377.232.43.2182.157.209.4194.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
0000000089 2d 1f 38 d6 53 d8 3c.-.8.S.<
0000000832 b5 1f 66 ae 81 18 c42..f....
000000100c 0f 5f 80 94 d9 b7 40.._....@
0000001824 c0 c7 c5 da 3e 9c be$....>..

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

SHA-256 of decoded template

53cebceaf896630d350e27882e775949a2ec9c1fbb9c7366564d266972a9aeb3

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
892d1f38d653d83c32b51f66ae8118c40c0f5f8094d9b74024c0c7c5da3e9cbe

Original bytes (Base64)

ODkyZDFmMzhkNjUzZDgzYzMyYjUxZjY2YWU4MTE4YzQwYzBmNWY4MDk0ZDliNzQwMjRjMGM3YzVkYTNlOWNiZQ==

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.