Cereal2 · Observed attack

AS53107 UDP flood on 177.93.105.0/24 | 2026-10-13 18:25:33Z

· Event #328635

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
2026-10-13T18:25:33.359Z
Recorded

Recorded 491ms after observation

Affected network
177.93.105.0/24
Network operator
EVEO S.A.AS53107
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
000000007d 08 a4 77 66 a4 40 53}..wf.@S
0000000818 e3 9b aa cd 46 b4 1e.....F..
00000010bd 67 92 df 34 75 17 11.g..4u..
0000001851 f7 b8 7e d9 06 5c 0fQ..~..\.

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

SHA-256 of decoded template

3b4125d94f53aa7c61524ac5c035d226f4aa070b9e23b87a33212ae0a0414d4a

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
7d08a47766a4405318e39baacd46b41ebd6792df3475171151f7b87ed9065c0f

Original bytes (Base64)

N2QwOGE0Nzc2NmE0NDA1MzE4ZTM5YmFhY2Q0NmI0MWViZDY3OTJkZjM0NzUxNzExNTFmN2I4N2VkOTA2NWMwZg==

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.