Cereal2 · Observed attack

AS269033 UDP flood on 45.177.84.0/24 | 2026-10-11 21:22:05Z

· Event #326282

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
2026-10-11T21:22:05.663Z
Recorded

Recorded 137ms after observation

Affected network
45.177.84.0/24
Network operator
Extremnet TelecomAS269033
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
101.34.239.216119.45.12.154130.94.1.105130.94.107.174130.94.16.10130.94.17.15130.94.32.14130.94.77.120137.184.100.23206.189.2.8638.60.136.14038.60.199.12638.60.238.10943.136.129.13177.232.43.2182.157.209.4194.183.235.1194.183.235.14294.183.235.15995.182.87.134

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
0000000027 94 75 3b 57 c3 78 ae'.u;W.x.
0000000858 46 ee bb ff f4 f2 b1XF......
00000010df cf 76 ce 63 9d a2 cf..v.c...
000000187f b2 eb d3 f7 29 a5 b4.....)..

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

SHA-256 of decoded template

0f66628b74f964504df1460300e24bfe6784a5294eb3c2c9e52258e3ae704fb0

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
2794753b57c378ae5846eebbfff4f2b1dfcf76ce639da2cf7fb2ebd3f729a5b4

Original bytes (Base64)

Mjc5NDc1M2I1N2MzNzhhZTU4NDZlZWJiZmZmNGYyYjFkZmNmNzZjZTYzOWRhMmNmN2ZiMmViZDNmNzI5YTViNA==

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.