Cereal2 · Observed attack

AS262594 UDP flood on 177.84.242.0/23 | 2026-10-12 23:45:07Z

· Event #327790

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
2026-10-12T23:45:07.323Z
Recorded

Recorded 153ms after observation

Affected network
177.84.242.0/23
Network operator
4iNET CommunicationsAS262594
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
119.45.12.154139.59.33.238157.230.127.22159.223.68.251164.90.186.13170.106.35.197178.128.223.92188.166.12.8206.189.228.1743.136.129.13143.153.106.22943.156.101.22843.157.198.13743.159.46.15543.173.37.5364.227.72.6877.232.43.2182.157.209.4194.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
000000009d 54 f4 3d 90 0b 61 cc.T.=..a.
000000088c d4 f6 cd 95 b9 74 ae......t.
00000010a8 69 27 44 e6 0a 99 05.i'D....
000000182a 67 77 55 d6 bf f3 26*gwU...&

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

SHA-256 of decoded template

cc5e321f692c495de60ddae4594dacb573bef05f9b4cab30b51f44008ee1d495

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
9d54f43d900b61cc8cd4f6cd95b974aea8692744e60a99052a677755d6bff326

Original bytes (Base64)

OWQ1NGY0M2Q5MDBiNjFjYzhjZDRmNmNkOTViOTc0YWVhODY5Mjc0NGU2MGE5OTA1MmE2Nzc3NTVkNmJmZjMyNg==

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.