Cereal2 · Observed attack

AS53107 UDP flood on 177.104.160.0/23 | 2026-10-10 00:36:26Z

· Event #322266

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
2026-10-10T00:36:26.589Z
Recorded

Recorded 308ms after observation

Affected network
177.104.160.0/23
Network operator
EVEO S.A.AS53107
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
130.94.107.174130.94.17.15130.94.32.14134.122.68.238137.184.100.23138.68.128.163157.230.254.212167.172.93.168168.144.113.82206.189.2.86209.38.240.4438.60.199.12638.60.238.10943.166.72.5043.173.102.17343.173.37.19747.237.95.14994.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
0000000083 e6 16 6f f8 69 bf 06...o.i..
00000008e7 ca 1a 97 1f 2e 05 8e........
0000001007 48 66 9b 4b c6 e9 86.Hf.K...
0000001806 3a 95 0e 38 1b 07 07.:..8...

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

SHA-256 of decoded template

6632abc835d1ee3cc2186d8bddc98da7755e044569f6e52b96f27858287a173e

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
83e6166ff869bf06e7ca1a971f2e058e0748669b4bc6e986063a950e381b0707

Original bytes (Base64)

ODNlNjE2NmZmODY5YmYwNmU3Y2ExYTk3MWYyZTA1OGUwNzQ4NjY5YjRiYzZlOTg2MDYzYTk1MGUzODFiMDcwNw==

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.