SUSPICIOUS — how-to-watch-ads-for-free-spins-in-coin-master_GM406889139.pdf

SUSPICIOUS — how-to-watch-ads-for-free-spins-in-coin-master_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: e5e42bdecda0e9b5de6ce4d97ceb47380236e40242f45cffa495fc4c432f5446
• SHA-1: 6eb4abae481c0ba7119b99bda99b5e1ea0f1f5f6
• MD5: 3a3fe2f28ec12e77cca27a8ec67548e1
• ssdeep: 768:MOhWPBmjs4vJkHAgSayN0xxn5Ej/NDOtPNlw8kHo:MuKmjpkHAGG0v2DOFN4Ho
• TLSH: T1F4307EF35057CC5C7A8AEF039AB6246E78C9D3546072CB5161D8366DC0786EDAF10E22
• Submitted as: how-to-watch-ads-for-free-spins-in-coin-master_GM406889139.pdf
• File type: pdf · Size: 36063 bytes
• Verdict: suspicious (58/100)

Detections (4 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!3A3FE2F28EC1

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://library.futureuniversity.com/repository/how-to-get-free-robux-promo-codes_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/how-to-watch-ads-for-free-spins-in-coin-master-game-hack, http://library.futureuniversity.com/repository/how-to-get-free-robux-promo-codes_GM431946152.pdf, http://library.futureuniversity.com/repository/how-to-hack-roblox-2021-april_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/how-to-watch-ads-for-free-spins-in-coin-master-game-hack
• http://library.futureuniversity.com/repository/how-to-get-free-robux-promo-codes_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-hack-roblox-2021-april_GM431946152.pdf
• http://library.futureuniversity.com/repository/hack-ninja-assassin-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/hack-generators-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/apps-for-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-all-pass-for-free-in-greenville-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/redeem-roblox-gift-card-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-do-you-get-free-food-in-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-hack-in-roblox-2021-jailbreak-mac-os_GM431946152.pdf
• http://library.futureuniversity.com/repository/can-i-make-roblox-items-free-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/weird-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-free-robux-trade_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-without-having-to-download-anything_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-hack-2021-computer_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-daily_GM406889139.pdf
• http://library.futureuniversity.com/repository/cheat-engine-67-roblox-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/robux-free-no-surveys-or-password_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-spins-and-coins-coin-master-2021-link_GM406889139.pdf
• http://library.futureuniversity.com/repository/free-spins-on-coin-master-link_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-hack-robux_GM431946152.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report