Cereal2 · Observed attack

AS53102 UDP flood on 186.195.58.0/24 | 2026-10-14 08:38:03Z

· Event #329394

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
2026-10-14T08:38:03.142Z
Recorded

Recorded 129ms after observation

Affected network
186.195.58.0/24
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
101.34.239.216119.45.12.154170.106.35.19743.136.129.13143.153.106.22943.156.101.22843.159.46.15543.173.37.5377.232.43.2182.157.209.4194.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
0000000030 9f 9f ed 8f bd 34 a20.....4.
0000000800 7c fb 2e 22 b5 1b cb.|.."...
00000010bf c8 b9 a1 98 59 86 85.....Y..
000000180d ba bf 5a 8e 6a f1 9d...Z.j..

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

SHA-256 of decoded template

053d2a2f4a1a0a2e0a2a58f70738c076aecc3d6bfb58a6c0a41c403c5e727ffb

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
309f9fed8fbd34a2007cfb2e22b51bcbbfc8b9a1985986850dbabf5a8e6af19d

Original bytes (Base64)

MzA5ZjlmZWQ4ZmJkMzRhMjAwN2NmYjJlMjJiNTFiY2JiZmM4YjlhMTk4NTk4Njg1MGRiYWJmNWE4ZTZhZjE5ZA==

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.