SUSPICIOUS — coin-master-spin-blogspot_GM406889139.pdf

SUSPICIOUS — coin-master-spin-blogspot_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: 59d630fa29b2ab77e49309ecef673c9a475fd3ea14160f90d274e96ea74bebcb
• SHA-1: 10a8e84715d7b4f53762a18f447c302c9e1cfa31
• MD5: b415664d11aed44b287df4ade277fa4d
• ssdeep: 768:+4ZBvjcLF7vrEgwBEc8gX9AVOFk5n9c+gQWSWxZs:HvILRIb8e6OktEZs
• TLSH: T191307DF700D7CC5C369A4B136AFA142E74C9E34861B7E95090987A6CA47C6BE6B20531
• Submitted as: coin-master-spin-blogspot_GM406889139.pdf
• File type: pdf · Size: 37110 bytes
• Verdict: suspicious (44/100)

Detections (4 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!B415664D11AE

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-spin-blogspot-game-hack, 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/how-to-get-free-vip-in-miner-tycoon-roblox_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/406889139/coin-master-spin-blogspot-game-hack
• 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/how-to-get-free-vip-in-miner-tycoon-roblox_GM431946152.pdf
• 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/best-hack-for-coin-master-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-apk_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/youtube-cheat-central-robux-july2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-link-whatsapp-group_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-gamepasses-roblox-v3rm_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/microsoft-bing-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/robux-gratis-sin-hacks_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-sites-no-human-verification_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/get-minecraft-windows-10-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/get-free-spins-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/como-hackear-la-cuenta-de-alguien-en-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-100-working-secret-method_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hacks-and-cheats_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-play-online-free_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-spin-link-coin-master-today_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/earn-robux-for-free-offers_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-use-redstone_GM479516143.pdf

Embedded domains

• netcdn.tw
• www.biochemix.com

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