Cereal2 · Observed attack

AS53107 UDP flood on 187.110.174.0/24 | 2026-10-13 22:25:34Z

· Event #328876

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
2026-10-13T22:25:34.923Z
Recorded

Recorded 146ms after observation

Affected network
187.110.174.0/24
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
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
00000000c6 26 ad ff 0f 6f be 4e.&...o.N
00000008af 21 0b 30 a7 03 2e dc.!.0....
00000010ff bd 46 24 12 81 2e ba..F$....
0000001898 50 47 54 e7 d7 b0 e2.PGT....

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

SHA-256 of decoded template

f0085f581bdef8bebaff24c3292a8d359ba8d3c6de816323f23c1cf8df153f82

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
c626adff0f6fbe4eaf210b30a7032edcffbd462412812eba98504754e7d7b0e2

Original bytes (Base64)

YzYyNmFkZmYwZjZmYmU0ZWFmMjEwYjMwYTcwMzJlZGNmZmJkNDYyNDEyODEyZWJhOTg1MDQ3NTRlN2Q3YjBlMg==

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.