Cereal2 · Observed attack

AS52571 UDP flood on 177.86.125.0/24 | 2026-10-12 09:32:09Z

· Event #326950

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
2026-10-12T09:32:09.093Z
Recorded

Recorded 135ms after observation

Affected network
177.86.125.0/24
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
101.34.239.216119.45.12.154130.94.1.105130.94.107.174130.94.16.10130.94.17.15130.94.32.14130.94.77.120139.59.33.238157.230.127.22159.223.68.251164.90.186.13165.22.152.158178.128.223.92188.166.12.8206.189.228.1738.60.136.14038.60.199.12638.60.238.10943.136.129.13164.227.72.6877.232.43.2182.157.209.4194.183.235.1194.183.235.14294.183.235.15994.183.235.249

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
0000000006 15 0b ae f6 65 94 ca.....e..
0000000831 64 69 1e 70 a2 87 401di.p..@
0000001066 7c 4c 95 74 4b 88 21f|L.tK.!
00000018d3 89 67 b0 32 00 cb 08..g.2...

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

SHA-256 of decoded template

596d9a400c09228760d03a52990015e7631336e584cbbb4cd1b18d6cb008df4a

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
06150baef66594ca3164691e70a28740667c4c95744b8821d38967b03200cb08

Original bytes (Base64)

MDYxNTBiYWVmNjY1OTRjYTMxNjQ2OTFlNzBhMjg3NDA2NjdjNGM5NTc0NGI4ODIxZDM4OTY3YjAzMjAwY2IwOA==

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.