Cereal2 · Observed attack

AS262594 UDP flood on 177.84.244.0/24 | 2026-10-14 02:37:59Z

· Event #329082

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
2026-10-14T02:37:59.043Z
Recorded

Recorded 416ms after observation

Affected network
177.84.244.0/24
Network operator
4iNET CommunicationsAS262594
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
0000000053 52 67 27 b5 0e 48 3cSRg'..H<
0000000850 c7 c9 ed 43 55 62 aaP...CUb.
00000010ab 4d 6d 20 67 4f f3 64.Mm gO.d
000000182d d8 c8 16 66 d0 09 10-...f...

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

SHA-256 of decoded template

91ab0cf30138105dc4397ba6761f79e45d9c87e7d9e17ea73899becb003ae9f9

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
53526727b50e483c50c7c9ed435562aaab4d6d20674ff3642dd8c81666d00910

Original bytes (Base64)

NTM1MjY3MjdiNTBlNDgzYzUwYzdjOWVkNDM1NTYyYWFhYjRkNmQyMDY3NGZmMzY0MmRkOGM4MTY2NmQwMDkxMA==

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.