SUSPICIOUS — coin-master-free-spins-link-today-instagram_GM406889139.pdf

SUSPICIOUS — coin-master-free-spins-link-today-instagram_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: e196f68f4e5c0ec10320bb5ff361aad6b4b28b8f6990e9dd2f1ebea2ca2e6ae6
• SHA-1: a54cda20cb5fb5fd7652c55692f34b34fc1fdd03
• MD5: 5678c9d6e762d9886e6c1b68106b73fe
• ssdeep: 768:e0s0OfSxDesADqdubx297TBaPPHLusnM+cEMgaW:7NO3l7Y97TePKs7D/aW
• TLSH: T11F2FBFF3935BDC9CAA8ADB0356656059A1ED9AC830228F4051C87FBCC4781EDAF70671
• Submitted as: coin-master-free-spins-link-today-instagram_GM406889139.pdf
• File type: pdf · Size: 34315 bytes
• Verdict: suspicious (44/100)

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!5678C9D6E762

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-free-spins-link-today-instagram-game-hack, http://www.gyfunnews.com/ckfinder/userfiles/files/coin-master-free_GM406889139.pdf, http://www.gyfunnews.com/ckfinder/userfiles/files/mobihack-net-roblox-hack_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-free-spins-link-today-instagram-game-hack
• http://www.gyfunnews.com/ckfinder/userfiles/files/coin-master-free_GM406889139.pdf
• http://www.gyfunnews.com/ckfinder/userfiles/files/mobihack-net-roblox-hack_GM431946152.pdf
• http://www.gyfunnews.com/ckfinder/userfiles/files/free-minecraft-java-edition_GM479516143.pdf
• http://www.gyfunnews.com/ckfinder/userfiles/files/get-free-tiktok-followers_GM835599320.pdf
• http://www.gyfunnews.com/ckfinder/userfiles/files/free-minecraft-resource-packs_GM479516143.pdf

Embedded domains

• netcdn.tw
• www.gyfunnews.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report