SUSPICIOUS — robux-free-co_GM431946152.pdf
SUSPICIOUS — robux-free-co_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.
Identification
- SHA-256:
41fe1c48f9e2041d774577a3e6739f8e6b507d91e371f0a3c47b87b8b8d7d539 - SHA-1:
a8b1416f15560068c6d3274d241d7d3f59b67f53 - MD5:
a165813cf2806ff7839c966df8747d2d - ssdeep:
768:EshKtFubKPj8RezqXAXXfOGMsQY7+wfrIId/MdFNbWXii3:EgZbv9QXXfOG/J6wfldSFNbjY - TLSH:
T1A7329DF35297CD0C66464B13ADFA240D249AA7897022DE9050D87B7CE06CBBE7F40A31 - Submitted as: robux-free-co_GM431946152.pdf
- File type: pdf · Size: 46165 bytes
- Verdict: suspicious (44/100)
Detections (5 of 53 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!A165813CF280
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://netcdn.online/app/431946152/robux-free-co-game-hack, https://cuc.ac.cr/userfiles/files/coin-master-free-spins-and-coins-2021_GM406889139.pdf, https://cuc.ac.cr/userfiles/files/coin-master-unlimited-free-spins_GM406889139.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/robux-free-co-game-hack
- https://cuc.ac.cr/userfiles/files/coin-master-free-spins-and-coins-2021_GM406889139.pdf
- https://cuc.ac.cr/userfiles/files/coin-master-unlimited-free-spins_GM406889139.pdf
- https://cuc.ac.cr/userfiles/files/pokemon-go-free-promo-code_GM1094591345.pdf
- https://cuc.ac.cr/userfiles/files/prison-life-roblox-hacks_GM431946152.pdf
- https://cuc.ac.cr/userfiles/files/coin-master-hack-uk_GM406889139.pdf
- https://cuc.ac.cr/userfiles/files/actual-free-robux_GM431946152.pdf
- https://cuc.ac.cr/userfiles/files/haktuts-coin-master-free-daily-spins_GM406889139.pdf
- https://cuc.ac.cr/userfiles/files/free-script-executor-roblox_GM431946152.pdf
- https://cuc.ac.cr/userfiles/files/haktuts-2021-coin-master-free-spin-link_GM406889139.pdf
- https://cuc.ac.cr/userfiles/files/coin-master-free-spins-daily-fb-champion_GM406889139.pdf
- https://cuc.ac.cr/userfiles/files/how-to-get-free-roebucks-without-verification_GM431946152.pdf
- https://cuc.ac.cr/userfiles/files/get-me-free-robux_GM431946152.pdf
- https://cuc.ac.cr/userfiles/files/free-flip-master-coins_GM406889139.pdf
- https://cuc.ac.cr/userfiles/files/free-robux-promo-codes-2021_GM431946152.pdf
- https://cuc.ac.cr/userfiles/files/free-robux-no-verification-2021-ios_GM431946152.pdf
- https://cuc.ac.cr/userfiles/files/minecraft-diamond-finder-hack_GM479516143.pdf
- https://cuc.ac.cr/userfiles/files/get-free-robux-without-human-verification_GM431946152.pdf
- https://cuc.ac.cr/userfiles/files/free-roblox-usernames-and-passwords_GM431946152.pdf
- https://cuc.ac.cr/userfiles/files/coin-master-homepage_GM406889139.pdf
- https://cuc.ac.cr/userfiles/files/free-robux-without-verification-or-survey_GM431946152.pdf
Embedded domains
- netcdn.online
- cuc.ac.cr
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report