Cereal2 · Observed attack

AS28146 UDP flood on 45.238.167.0/24 | 2026-10-10 17:59:30Z

· Event #324392

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
2026-10-10T17:59:30.167Z
Recorded

Recorded 398ms after observation

Affected network
45.238.167.0/24
Network operator
MHNET TELECOMAS28146
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
130.94.1.105130.94.107.174130.94.16.10130.94.17.15130.94.77.120137.184.100.2338.60.136.14038.60.199.12638.60.238.10994.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
00000000d9 24 e1 05 d0 dc 5f 06.$...._.
00000008ae 95 3c 03 59 68 9d 5b..<.Yh.[
00000010c9 10 05 dd 4e 12 17 79....N..y
00000018aa db 30 59 69 e2 07 7a..0Yi..z

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

SHA-256 of decoded template

b88ee70d0f4f6ca256c4398d5df339c69039930484c7499aa3d56649e4bd071d

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
d924e105d0dc5f06ae953c0359689d5bc91005dd4e121779aadb305969e2077a

Original bytes (Base64)

ZDkyNGUxMDVkMGRjNWYwNmFlOTUzYzAzNTk2ODlkNWJjOTEwMDVkZDRlMTIxNzc5YWFkYjMwNTk2OWUyMDc3YQ==

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.