Cereal2 · Observed attack

AS53102 UDP flood on 186.195.52.0/23 | 2026-10-14 08:18:02Z

· Event #329374

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
2026-10-14T08:18:02.886Z
Recorded

Recorded 132ms after observation

Affected network
186.195.52.0/23
Network operator
S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPPAS53102
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
0000000071 3d 2c ad 6b 06 14 b7q=,.k...
00000008b3 12 f2 b4 bf 11 2b 36......+6
00000010d1 68 17 cc 8d 54 7f b6.h...T..
0000001850 46 38 d3 ee 7a e5 fcPF8..z..

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

SHA-256 of decoded template

bd45f7b38515c6dee7d66449b0e015d655ffca64698e0a70ea6631fa0548e39a

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
713d2cad6b0614b7b312f2b4bf112b36d16817cc8d547fb6504638d3ee7ae5fc

Original bytes (Base64)

NzEzZDJjYWQ2YjA2MTRiN2IzMTJmMmI0YmYxMTJiMzZkMTY4MTdjYzhkNTQ3ZmI2NTA0NjM4ZDNlZTdhZTVmYw==

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.