SUSPICIOUS — free-spins-coin-master-links-2021_GM406889139.pdf

SUSPICIOUS — free-spins-coin-master-links-2021_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: c57a5a9b3544e56cf3534689c54fc4610e85a7d29ae2b1e2f9077f4a7a6390ea
• SHA-1: 5d1ae46b344bd29a10302ad9541d9e294c42f576
• MD5: bb171ebe4fdc74bc3630092589ef528f
• ssdeep: 768:WmsZ+vD/I34SPThOPNCdnV7b1Qjxudf+0Jy:fs+6nrhANCdnVb12cdFJy
• TLSH: T1F8306CF34197CC9C36898F0399F626597C8EA34861B7EB504098773CA0BC6BE7B51521
• Submitted as: free-spins-coin-master-links-2021_GM406889139.pdf
• File type: pdf · Size: 36125 bytes
• Verdict: suspicious (58/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!BB171EBE4FDC

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://www.producthubhob.com/uploaded_files/userfiles/files/hack-my-spins-coin-master_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/free-spins-coin-master-links-2021-game-hack, http://www.producthubhob.com/uploaded_files/userfiles/files/hack-my-spins-coin-master_GM406889139.pdf, http://www.producthubhob.com/uploaded_files/userfiles/files/coin-master-hack-ios-download-2021_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.tw/app/406889139/free-spins-coin-master-links-2021-game-hack
• http://www.producthubhob.com/uploaded_files/userfiles/files/hack-my-spins-coin-master_GM406889139.pdf
• http://www.producthubhob.com/uploaded_files/userfiles/files/coin-master-hack-ios-download-2021_GM406889139.pdf
• http://www.producthubhob.com/uploaded_files/userfiles/files/rblx-gg-free-robux_GM431946152.pdf
• http://www.producthubhob.com/uploaded_files/userfiles/files/free-roblox-groups_GM431946152.pdf
• http://www.producthubhob.com/uploaded_files/userfiles/files/free-robux-generator-no-verification-2021_GM431946152.pdf
• http://www.producthubhob.com/uploaded_files/userfiles/files/free-robux-master_GM431946152.pdf
• http://www.producthubhob.com/uploaded_files/userfiles/files/how-to-delete-admin-pads-without-hacking-on-roblox_GM431946152.pdf
• http://www.producthubhob.com/uploaded_files/userfiles/files/minecraft-free-no-download_GM479516143.pdf
• http://www.producthubhob.com/uploaded_files/userfiles/files/free-robux-meme_GM431946152.pdf
• http://www.producthubhob.com/uploaded_files/userfiles/files/coin-master-gold-cards-hack-2021_GM406889139.pdf
• http://www.producthubhob.com/uploaded_files/userfiles/files/how-to-get-free-robux-without-surveys_GM431946152.pdf
• http://www.producthubhob.com/uploaded_files/userfiles/files/free-roblox-accounts-with-robux-on-them_GM431946152.pdf
• http://www.producthubhob.com/uploaded_files/userfiles/files/how-to-hack-roblox-catalog-2021_GM431946152.pdf
• http://www.producthubhob.com/uploaded_files/userfiles/files/roblox-work-at-a-pizza-place-money-hack-cheat-engine_GM431946152.pdf
• http://www.producthubhob.com/uploaded_files/userfiles/files/roblox-jump-hack-script_GM431946152.pdf
• http://www.producthubhob.com/uploaded_files/userfiles/files/free-pin-code-robux_GM431946152.pdf
• http://www.producthubhob.com/uploaded_files/userfiles/files/free-spins-coin-master-ios-2021_GM406889139.pdf
• http://www.producthubhob.com/uploaded_files/userfiles/files/cheat-engine-roblox-torso_GM431946152.pdf
• http://www.producthubhob.com/uploaded_files/userfiles/files/coin-master-free-spins-and-free-coins_GM406889139.pdf
• http://www.producthubhob.com/uploaded_files/userfiles/files/free-tiktok-followers-app_GM835599320.pdf

Embedded domains

• netcdn.tw
• www.producthubhob.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report