Cereal2 · Observed attack

AS53107 UDP flood on 177.104.170.0/24 | 2026-10-10 01:00:26Z

· Event #322360

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
2026-10-10T01:00:26.675Z
Recorded

Recorded 12s after observation

Affected network
177.104.170.0/24
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
130.94.107.174130.94.17.15130.94.32.14130.94.77.120134.122.68.238137.184.100.23138.68.128.163157.230.254.212167.172.93.168168.144.113.82206.189.2.86209.38.240.4438.60.199.12638.60.238.10943.157.80.2943.173.102.17343.173.37.19747.237.95.14947.85.194.7994.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
000000004e 72 e6 4a 2b 24 d8 2cNr.J+$.,
000000081e 3b fe cd 8d 31 de 0d.;...1..
0000001070 a5 1e 7a 00 f6 b8 87p..z....
00000018f5 60 c2 1d ea c8 84 14.`......

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

SHA-256 of decoded template

e8af734cd342fee24ac89ef65066cd150f7eac215df0d3cfa9b9deb8cf74f690

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
4e72e64a2b24d82c1e3bfecd8d31de0d70a51e7a00f6b887f560c21deac88414

Original bytes (Base64)

NGU3MmU2NGEyYjI0ZDgyYzFlM2JmZWNkOGQzMWRlMGQ3MGE1MWU3YTAwZjZiODg3ZjU2MGMyMWRlYWM4ODQxNA==

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.