Cereal2 · Observed attack

AS262594 UDP flood on 177.84.242.0/24 | 2026-10-14 02:31:59Z

· Event #329076

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
2026-10-14T02:31:59.017Z
Recorded

Recorded 412ms after observation

Affected network
177.84.242.0/24
Network operator
4iNET CommunicationsAS262594
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
101.34.239.216119.45.12.154170.106.35.19743.136.129.13143.153.106.22943.156.101.22843.157.198.13743.159.46.15543.173.37.5382.157.209.4194.183.235.1194.183.235.14294.183.235.15994.183.235.24995.182.87.134

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
000000001a 5b 9c f6 dd 6e 8c 4e.[...n.N
000000088f 80 e5 03 6f 83 d6 41....o..A
0000001065 0e cc d5 12 a2 b6 08e.......
0000001897 a4 09 eb 7d 66 07 d6....}f..

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

SHA-256 of decoded template

639fadd7df01808bcb2d183fb1ad7fdb50c03146a6258ec57b8a9bf54932c8e0

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
1a5b9cf6dd6e8c4e8f80e5036f83d641650eccd512a2b60897a409eb7d6607d6

Original bytes (Base64)

MWE1YjljZjZkZDZlOGM0ZThmODBlNTAzNmY4M2Q2NDE2NTBlY2NkNTEyYTJiNjA4OTdhNDA5ZWI3ZDY2MDdkNg==

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.