Cereal2 · Observed attack

AS52571 UDP flood on 187.95.94.0/24 | 2026-10-10 17:09:29Z

· Event #324337

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
2026-10-10T17:09:29.990Z
Recorded

Recorded 144ms after observation

Affected network
187.95.94.0/24
Network operator
G2G COM PROD ELETRO E SERV LTDAAS52571
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
130.94.1.105130.94.16.10130.94.17.15130.94.32.14130.94.77.120137.184.100.23206.189.2.8638.60.136.14038.60.199.12694.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
0000000090 f0 bd 48 ed 5a 3d 55...H.Z=U
00000008e4 85 59 18 1c 28 f4 90..Y..(..
0000001084 6d 1a 25 1c 0e 29 d8.m.%..).
0000001885 ad a3 df 7b 88 38 98....{.8.

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

SHA-256 of decoded template

79d6ad28485dc82d3d770ef13de55067652bc7552244d600a7a928d2be87c7b5

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
90f0bd48ed5a3d55e48559181c28f490846d1a251c0e29d885ada3df7b883898

Original bytes (Base64)

OTBmMGJkNDhlZDVhM2Q1NWU0ODU1OTE4MWMyOGY0OTA4NDZkMWEyNTFjMGUyOWQ4ODVhZGEzZGY3Yjg4Mzg5OA==

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.