gcdRadar
archive/Research/AIR-2023-0013
closedclosed 14 Apr 2023Research1 Research / proof of conceptAI

CNN-Based Botnet DGA Detector Bypassed via Domain Mutation

Palo Alto Networks DGA Detector

Researchers bypassed a convolutional neural network-based botnet domain generation algorithm detector using a generic domain name mutation technique. The method successfully evaded the ML-based detection module in testing.

first report
31 Mar 2023
last update
31 Mar 2023

Timeline · 4

  1. 31 Mar 2023AVID-2023-V002: The Palo Alto Networks Security AI research team was able to bypass a Convolutional Neural Network based botnet Domain Generation Algorithm (DGA) detector using a generic domain name mutation technique.
  2. 31 Mar 2023Botnet Domain Generation Algorithm (DGA) Detection Evasion
  3. 31 Mar 2023Yu, Bin, Jie Pan, Jiaming Hu, Anderson Nascimento, and Martine De Cock. "Character level based detection of DGA domain names." In 2018 International Joint Conference on Neural Networks (IJCNN), pp. 1-8. IEEE, 2018.
  4. 31 Mar 2023Degas source code

Sources · 4

Titles and links belong to their publishers. The summary above is written by gcdRadar in its own words; data is CC BY-SA 4.0.

Classification

AI role
Attack on AI
categories
Adversarial evasion
severity
1 · Research / proof of concept
targets
Enterprise deployment
owasp llm top 10
no entry for these categories
dates
happened 31 Mar 2023 · first reported 31 Mar 2023
origin
AVID
record
confidence 0.90 · created 2026-10-18 06:56Z · updated 2026-10-18 06:56Z

Lane, AI role, categories and severity come from the classifier; the OWASP and ATLAS rows are derived from the categories. How these are assigned

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the brief as text
# CNN-Based Botnet DGA Detector Bypassed via Domain Mutation

https://gcdradar.vercel.app/incidents/cnn-based-botnet-dga-detector-bypassed-via-domain-mutation · AIR-2023-0013 · closed 2023-04-14

- Lane: Research
- Severity: 1 (Research / proof of concept)
- Fix status: Fix status unknown
- First reported: 2023-03-31
- AI role: Attack on AI
- Products: Palo Alto Networks DGA Detector

## Summary

Researchers bypassed a convolutional neural network-based botnet domain generation algorithm detector using a generic domain name mutation technique. The method successfully evaded the ML-based detection module in testing.

## What to do

No action recorded; read the sources below and the vendor's advisory.

## Latest updates

- 2023-03-31: Degas source code (https://github.com/matthoffman/degas)
- 2023-03-31: Yu, Bin, Jie Pan, Jiaming Hu, Anderson Nascimento, and Martine De Cock.  "Character level based detection of DGA domain names." In 2018 International Joint Conference on Neural Networks (IJCNN), pp. 1-8. IEEE, 2018. (https://faculty.washington.edu/mdecock/papers/byu2018a.pdf)
- 2023-03-31: Botnet Domain Generation Algorithm (DGA) Detection Evasion (https://atlas.mitre.org/studies/AML.CS0001)
- 2023-03-31: AVID-2023-V002: The Palo Alto Networks Security AI research team was able to bypass a Convolutional Neural Network based botnet Domain Generation Algorithm (DGA) detector using a generic domain name mutation technique. (https://github.com/avidml/avid-db/blob/main/vulnerabilities/2023/AVID-2023-V002.json)

## Sources

- 2023-03-31 AVID: AVID-2023-V002: The Palo Alto Networks Security AI research team was able to bypass a Convolutional Neural Network based botnet Domain Generation Algorithm (DGA) detector using a generic domain name mutation technique. https://github.com/avidml/avid-db/blob/main/vulnerabilities/2023/AVID-2023-V002.json
- 2023-03-31 MITRE ATLAS: Botnet Domain Generation Algorithm (DGA) Detection Evasion https://atlas.mitre.org/studies/AML.CS0001
- 2023-03-31 faculty.washington.edu: Yu, Bin, Jie Pan, Jiaming Hu, Anderson Nascimento, and Martine De Cock.  "Character level based detection of DGA domain names." In 2018 International Joint Conference on Neural Networks (IJCNN), pp. 1-8. IEEE, 2018. https://faculty.washington.edu/mdecock/papers/byu2018a.pdf
- 2023-03-31 GitHub: Degas source code https://github.com/matthoffman/degas

Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.

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