SUSPICIOUS — free-robux-without-verify_GM431946152.pdf
SUSPICIOUS — free-robux-without-verify_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
69a027f88bf43cca57610ac13a7f72dd921fea05945d1bd0a971f9bc0c059c8f - SHA-1:
266fb71ac320c5935122a508827ffacb7d2154f4 - MD5:
39d773ea62885921ab1d53fdb6ab03ea - ssdeep:
768:31PUoNcgIJQztUGGOzqWkXMQcCsGSWR6XYcciwToSp7BX10:lPUoqmU7NQQ8VWkXzBWBXa - TLSH:
T189328DF701ABDD5CB6498B0398F62469A48DE7887132DA4084D8BA7CD17C4BE7B11932 - Submitted as: free-robux-without-verify_GM431946152.pdf
- File type: pdf · Size: 45628 bytes
- Verdict: suspicious (58/100)
Detections (5 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: Trojan:PDF/Phish.CFN!MTB
- Emsisoft (Emergency Kit): PDF.Spam.Heur.2
- Trellix Stinger (McAfee): PDF/Phish-TWM!39D773EA6288
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-diamond-finder-hack_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://netcdn.online/app/431946152/free-robux-without-verify-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-generator-no-survey-no-download-no-human-verification_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/rbx-robux_GM431946152.pdf - static signal, weight 0.35, confidence 0.60
- Document active content: uri-action - static signal, weight 0.30, confidence 0.60
- Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55
Dynamic analysis
No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.
Embedded URLs
- https://netcdn.online/app/431946152/free-robux-without-verify-game-hack
- http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-generator-no-survey-no-download-no-human-verification_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/rbx-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-no-verify-2021_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-spin-today-coin-master_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-clothes-templates_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-diamond-finder-hack_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-spins-coin-master-links_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/create-minecraft-server-free_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-buy-robux-for-free_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-clothes_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/easy-coin-master-hack-without-verification_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/robloxheroxyz-free-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-place_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/pubg-uc-trick_GM1330123889.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-daily-free-spins-blogspot_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-100-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-link-may-2021_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/roblox-robux-codes-2021_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-coin-master-coins_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-15-free-spin-link-of-last-5-days_GM406889139.pdf
Embedded domains
- netcdn.online
- www.biochemix.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report