SUSPICIOUS — robux-hack-may-2021_GM431946152.pdf

SUSPICIOUS — robux-hack-may-2021_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: 73b6ecf725271286d6a33ac2440429ee992ac7b209bfedddc9b49aace38b4f95
• SHA-1: 94f0ed4f3f40079d5f29e55bfd81e921758a9b93
• MD5: 28ef9e724d49c91f886a5e99cfa573fa
• ssdeep: 768:5ioYrl+sKE2WpInu67G0hx0QeXkhJY3GS5Swhyo:fYb24In5bKn5Swhyo
• TLSH: T15F2F6CF31197DC5C7A8A8B036DE6241E708DD39862B6DA5080C8B76DE07C5BE7F54620
• Submitted as: robux-hack-may-2021_GM431946152.pdf
• File type: pdf · Size: 35671 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!28EF9E724D49
• 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: http://netcdn.co/app/431946152/robux-hack-may-2021-game-hack, https://www.delhihomeoboard.in/uploaded_files/userfiles/files/how-to-get-any-item-for-free-on-roblox_GM431946152.pdf, https://www.delhihomeoboard.in/uploaded_files/userfiles/files/coin-master-free-cards-link-2021-today_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

• http://netcdn.co/app/431946152/robux-hack-may-2021-game-hack
• https://www.delhihomeoboard.in/uploaded_files/userfiles/files/how-to-get-any-item-for-free-on-roblox_GM431946152.pdf
• https://www.delhihomeoboard.in/uploaded_files/userfiles/files/coin-master-free-cards-link-2021-today_GM406889139.pdf
• https://www.delhihomeoboard.in/uploaded_files/userfiles/files/how-to-get-free-robux-on-roblox-2021_GM431946152.pdf
• https://www.delhihomeoboard.in/uploaded_files/userfiles/files/how-to-get-free-spins-on-coin-master-without-verification_GM406889139.pdf
• https://www.delhihomeoboard.in/uploaded_files/userfiles/files/moonactive-coin-master_GM406889139.pdf
• https://www.delhihomeoboard.in/uploaded_files/userfiles/files/berby-novedades-free-robux-2021_GM431946152.pdf
• https://www.delhihomeoboard.in/uploaded_files/userfiles/files/roblox-free-skin_GM431946152.pdf
• https://www.delhihomeoboard.in/uploaded_files/userfiles/files/tshirt-hacker-roblox-png_GM431946152.pdf
• https://www.delhihomeoboard.in/uploaded_files/userfiles/files/how-to-hack-roblox-accounts-2021-easy_GM431946152.pdf
• https://www.delhihomeoboard.in/uploaded_files/userfiles/files/free-roblox-premium_GM431946152.pdf
• https://www.delhihomeoboard.in/uploaded_files/userfiles/files/free-spins-coin-master-hack-2021_GM406889139.pdf
• https://www.delhihomeoboard.in/uploaded_files/userfiles/files/roblox-treasure-hunt-simulator-hack-script_GM431946152.pdf
• https://www.delhihomeoboard.in/uploaded_files/userfiles/files/coin-master-free-spins-link-today-new_GM406889139.pdf
• https://www.delhihomeoboard.in/uploaded_files/userfiles/files/free-spin-coin-master-twitter_GM406889139.pdf
• https://www.delhihomeoboard.in/uploaded_files/userfiles/files/free-links-for-free-coins-and-spins-for-coin-master_GM406889139.pdf
• https://www.delhihomeoboard.in/uploaded_files/userfiles/files/roblox-prison-life-v2-0-cheats_GM431946152.pdf
• https://www.delhihomeoboard.in/uploaded_files/userfiles/files/free-robux-without-verification-or-survey_GM431946152.pdf
• https://www.delhihomeoboard.in/uploaded_files/userfiles/files/free-robux-website_GM431946152.pdf
• https://www.delhihomeoboard.in/uploaded_files/userfiles/files/coin-master-daily-free-spins-link-2021_GM406889139.pdf
• https://www.delhihomeoboard.in/uploaded_files/userfiles/files/free-spins-and-coins-on-coin-master_GM406889139.pdf

Embedded domains

• netcdn.co
• www.delhihomeoboard.in

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report