Cereal2 · Observed attack

AS53107 UDP flood on 177.104.179.0/24 | 2026-10-10 01:12:29Z

· Event #322389

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
2026-10-10T01:12:29.220Z
Recorded

Recorded 144ms after observation

Affected network
177.104.179.0/24
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
130.94.1.105130.94.107.174130.94.32.14134.122.68.238137.184.100.23138.68.128.163157.230.254.212167.172.93.168168.144.113.82206.189.2.86209.38.240.4438.60.136.14038.60.199.12638.60.238.10943.157.80.2943.166.73.11243.173.37.19747.237.95.14994.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
0000000097 54 2b 6d d5 fd 71 b6.T+m..q.
00000008a6 53 e5 b1 a8 34 3a 52.S...4:R
000000107d 5a 03 b7 cc bf 05 18}Z......
00000018ca dd c7 02 ae cc 52 d1......R.

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

SHA-256 of decoded template

41b901b33bf869d4acd108cf4e3889f38f595e2d9e843da7329d06c8a523ae55

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
97542b6dd5fd71b6a653e5b1a8343a527d5a03b7ccbf0518caddc702aecc52d1

Original bytes (Base64)

OTc1NDJiNmRkNWZkNzFiNmE2NTNlNWIxYTgzNDNhNTI3ZDVhMDNiN2NjYmYwNTE4Y2FkZGM3MDJhZWNjNTJkMQ==

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.