SUSPICIOUS — coin-master-free-spins-link-2021-twitter_GM406889139.pdf

SUSPICIOUS — coin-master-free-spins-link-2021-twitter_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 50 detection engines flagged it.

Identification

• SHA-256: 2e5c41865deb1ac24eb555ccd3d33a5289964ab7135fd40b3d55e238d7dde5e9
• SHA-1: 3cda2f2ce58eb7d02e21996528465833712b28bf
• MD5: 040dc2fe5bd1f83f430fd963ff08ca4c
• ssdeep: 768:9iT/rCaSKcemTmqSbvquU9p362purf6LKfzP8NGffdrmK:9u/rRrmnSW1p3WLkuzP8NGfFrmK
• TLSH: T1CE329EF7119BDD4C7A975F13A8B61068608DE38471B6EE4151E83A6CE43C2FEAF10621
• Submitted as: coin-master-free-spins-link-2021-twitter_GM406889139.pdf
• File type: pdf · Size: 46375 bytes
• Verdict: suspicious (44/100)

Detections (5 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!040DC2FE5BD1
• 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/coin-master-free-spins-link-2021-twitter-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/how-can-i-play-minecraft-for-free_GM479516143.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-15-free-spin-link-of-last-5-days_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

• https://netcdn.online/app/406889139/coin-master-free-spins-link-2021-twitter-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/how-can-i-play-minecraft-for-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-15-free-spin-link-of-last-5-days_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-avatar-free_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/arsenal-hacks-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-link-today-hack_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/i-want-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-xbox-360-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-coin-master-coins-and-spins_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/moonactive-coin-master-hack_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-spin-link-for-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-free-android_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-promo-codes-for-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-in-roblox-prison-life_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-minecraft-skin-creator_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-app-hacks_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/hack-pokemon-go-free_GM1094591345.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-animations_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hack-tool-india_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-real_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/is-there-a-way-to-get-free-robux_GM431946152.pdf

Embedded domains

• netcdn.online
• www.biochemix.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report