Cereal2 · Observed attack

AS52571 UDP flood on 160.20.87.0/24 | 2026-10-14 07:02:01Z

· Event #329301

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
2026-10-14T07:02:01.855Z
Recorded

Recorded 131ms after observation

Affected network
160.20.87.0/24
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
00000000a0 e7 41 10 88 bb fc 85..A.....
00000008f1 1c ef 10 c9 0e 6f bc......o.
000000103f 3e 8a 46 ad 4d aa b9?>.F.M..
00000018d2 5f 15 c0 a2 69 6c 8c._...il.

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

SHA-256 of decoded template

5d4b6decc32ba7b0077cfb1b3ecde7237d87b5861689032bf5c4f27f9f726121

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
a0e7411088bbfc85f11cef10c90e6fbc3f3e8a46ad4daab9d25f15c0a2696c8c

Original bytes (Base64)

YTBlNzQxMTA4OGJiZmM4NWYxMWNlZjEwYzkwZTZmYmMzZjNlOGE0NmFkNGRhYWI5ZDI1ZjE1YzBhMjY5NmM4Yw==

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.