Cereal2 · Observed attack

AS28146 UDP flood on 179.191.39.0/24 | 2026-10-14 04:52:00Z

· Event #329204

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
2026-10-14T04:52:00.052Z
Recorded

Recorded 411ms after observation

Affected network
179.191.39.0/24
Network operator
MHNET TELECOMAS28146
Location
Brazil
Method
Configurable custom-payload UDP floodVector 19
Protocol
udp
Destination port
Randomized
Commanded duration
1m
Observed via
101.34.239.216119.45.12.154170.106.35.19743.136.129.13143.153.106.22943.156.101.22843.157.198.13743.159.46.15577.232.43.2182.157.209.4194.183.235.1194.183.235.14295.182.87.134

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
00000000d7 96 4c 52 97 26 e9 3c..LR.&.<
00000008b4 83 1b 32 3f b1 38 d3...2?.8.
000000108f c8 02 dd 1b 11 4d 51......MQ
000000184d 66 df e5 a8 36 f5 63Mf...6.c

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

SHA-256 of decoded template

8341f7056ce4796ce6e5de93ae92c3b4d4422351b1a35e56f19885dda8d73ac6

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
d7964c529726e93cb4831b323fb138d38fc802dd1b114d514d66dfe5a836f563

Original bytes (Base64)

ZDc5NjRjNTI5NzI2ZTkzY2I0ODMxYjMyM2ZiMTM4ZDM4ZmM4MDJkZDFiMTE0ZDUxNGQ2NmRmZTVhODM2ZjU2Mw==

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.