SUSPICIOUS — free-hair-roblox-boy_GM431946152.pdf

SUSPICIOUS — free-hair-roblox-boy_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 50 detection engines flagged it.

Identification

• SHA-256: e2ebc4b583464c27a818fc132fb4ed48d43b1ded8d0eca696f91535923519663
• SHA-1: 63bf0cd041c09f4c79e4f3ad06510883bdb18dcc
• MD5: a5d011565a8075135a7d755624a31a24
• ssdeep: 768:4wWYLZFAMsnNm+kYJ/doDHlUQO6w0HYVTUzenntc:41YrINm+kYdylUQSVQzenntc
• TLSH: T12E2F7DF71097DC9C795A8F17A8FA106D20CEA38472B7EA4055D8BB6CD0BC1BE6B20511
• Submitted as: free-hair-roblox-boy_GM431946152.pdf
• File type: pdf · Size: 35696 bytes
• Verdict: suspicious (44/100)

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!A5D011565A80
• 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.tw/app/431946152/free-hair-roblox-boy-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/all-of-the-free-stuff-in-roblox_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-accounts-with-robux-2021_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

• http://netcdn.tw/app/431946152/free-hair-roblox-boy-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/all-of-the-free-stuff-in-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-accounts-with-robux-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spons-apk-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/rbx-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-on-phone_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-link-blogspot_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-cheats-for-robux-and-tickets_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-spin-cheat_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/secret-codes-to-get-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-pokecoins-pokemon-go-free_GM1094591345.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-hack-app_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-15-free-spin-link-of-last-5-days_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-noob-t-shirts-free_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-16-04-19_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-no-verification-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-free-robux-hack-com_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-online-free-spin_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-someones-roblox-account-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-denis-in-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-admin-commands-hack-script_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.biochemix.com

File paths

• h:\fdm

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report