Cereal2 · Observed attack

AS262503 UDP flood on 45.181.230.0/24 | 2026-10-14 01:23:36Z

· Event #329019

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
2026-10-14T01:23:36.087Z
Recorded

Recorded 749ms after observation

Affected network
45.181.230.0/24
Network operator
WIKI TELECOMUNICACOES EIRELIAS262503
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
101.34.239.216119.45.12.154170.106.35.19743.136.129.13143.153.106.22943.156.101.22843.157.198.13743.159.46.15543.173.37.5377.232.43.2182.157.209.4194.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
0000000032 28 d9 79 40 60 95 052(.y@`..
00000008c4 72 aa 73 00 f5 c8 83.r.s....
0000001071 49 2c 38 b8 d7 c9 45qI,8...E
00000018bd 9b f0 91 4c 04 8d 70....L..p

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

SHA-256 of decoded template

318852b0660187ac0c71acec58ade40eca1e0ab89dfd7d4dfeab0da090cea90c

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
3228d97940609505c472aa7300f5c88371492c38b8d7c945bd9bf0914c048d70

Original bytes (Base64)

MzIyOGQ5Nzk0MDYwOTUwNWM0NzJhYTczMDBmNWM4ODM3MTQ5MmMzOGI4ZDdjOTQ1YmQ5YmYwOTE0YzA0OGQ3MA==

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.