SUSPICIOUS — free-spins-for-coin-master-app_GM406889139.pdf

SUSPICIOUS — free-spins-for-coin-master-app_GM406889139.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: 1af6c6e19e5c6eafdd0a19e17893d6b154bad76b4d17f47a629c77b9541674c1
• SHA-1: 817c9346cd72fb240524ee80fbd3ec57698b7edd
• MD5: ab64377f718569cc1d8230e1b16ea807
• ssdeep: 768:g2K4C+Wp2GR8Sm53twSeSpBSMmq8DRlRarvkfrNTKE8JTlafV2baDth8ZjK:r2pRRvm53twSVBSmqRlUrvaZ98Pas2Kk
• TLSH: T1AD327CF34197CD9C799A5F139EF6245C6189E3442272EE5080D8B72CD0BC5FE6E21A22
• Submitted as: free-spins-for-coin-master-app_GM406889139.pdf
• File type: pdf · Size: 45109 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!AB64377F7185
• 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/406889139/free-spins-for-coin-master-app-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/free-minecraft-coins_GM479516143.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/406889139/free-spins-for-coin-master-app-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/free-minecraft-coins_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-minecraft-java-edition_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/what-pubg-uc-code_GM1330123889.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/can-i-get-minecraft-for-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-apk_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/robux-hacks-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/mcpe-master-hack-unlimited-coins_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-animations_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-free-download-laptop_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/hack-coins-in-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-free-clothes-hack_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-verified-on-tiktok-for-free_GM835599320.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/boost9-com-roblox-hack_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spin-and-coins-fbid-links_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-tiktok-followers-without-verification_GM835599320.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-no-download_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/202100-free-spins-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-fun-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spin-and-coin-link-haktuts-hacking-news_GM406889139.pdf

Embedded domains

• netcdn.online
• www.biochemix.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report