Cereal2 · Observed attack

AS269677 UDP flood on 45.191.152.0/23 | 2026-10-13 10:17:30Z

· Event #328229

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
2026-10-13T10:17:30.708Z
Recorded

Recorded 137ms after observation

Affected network
45.191.152.0/23
Network operator
Gerson CerqueiraAS269677
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
101.34.239.216119.45.12.154139.59.33.238157.230.127.22164.90.186.13165.22.152.158170.106.35.197178.128.223.92206.189.228.1743.136.129.13143.153.106.22943.156.101.22843.157.198.13743.159.46.15543.173.37.5364.227.72.6877.232.43.2182.157.209.4194.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
0000000086 60 d8 34 8d 75 69 65.`.4.uie
000000088e 8f 48 6a 38 5a af ae..Hj8Z..
0000001079 a1 6e 97 ba 0b f6 a0y.n.....
00000018f9 ba c3 88 c2 b7 9d 5e.......^

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

SHA-256 of decoded template

4f9457f5eb24f27763c93575c51afbcb00457d795461b19a88e626afd936c2c1

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
8660d8348d7569658e8f486a385aafae79a16e97ba0bf6a0f9bac388c2b79d5e

Original bytes (Base64)

ODY2MGQ4MzQ4ZDc1Njk2NThlOGY0ODZhMzg1YWFmYWU3OWExNmU5N2JhMGJmNmEwZjliYWMzODhjMmI3OWQ1ZQ==

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.