SUSPICIOUS — hack-coin-master-android-2021_GM406889139.pdf

SUSPICIOUS — hack-coin-master-android-2021_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: 8c156a4e8504cc6b5f660adde0023a52e010416c68bc0ec38e063bf764e1065a
• SHA-1: b8b1ccf83d418e375e8a804a4a58e958abd6cbcf
• MD5: e513ac9adfc31a29fbc7daccdece7e53
• ssdeep: 768:MOuT1L0a0vegyb3kEMdlPrJs/Jd5W6TLLZ3OpEe3pyCm4bqyx3I4:fY1L4MBAJuTvZ3OpEKphf+yx3I4
• TLSH: T1612F6DF75187DC4C7A9BCB0328FA152A78CAD78861BBE65054E4B72CE07C5FD6A10620
• Submitted as: hack-coin-master-android-2021_GM406889139.pdf
• File type: pdf · Size: 35286 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!E513AC9ADFC3
• 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: http://netcdn.tw/app/406889139/hack-coin-master-android-2021-game-hack, http://www.r2rfurniture.com/uploaded_files/userfiles/files/minecraft-free-android_GM479516143.pdf, http://www.r2rfurniture.com/uploaded_files/userfiles/files/free-robux-websites-legit_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/hack-coin-master-android-2021-game-hack
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/minecraft-free-android_GM479516143.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/free-robux-websites-legit_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/roblox-speed-hack_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/get-stuff-for-free-on-roblox_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/get-free-coin-master_GM406889139.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/hack-robux_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/free-roblox-accounts-2021-with-robux_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/como-tener-robux-gratis-en-roblox-2021-hack_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/more-robux-for-free-no-verification_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/free-robux-without-downloading-anything_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/free-robux-real_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/robux-claimer_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/download-minecraft-java-edition-free_GM479516143.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/hacks-for-roblox-script_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/free-robux-please_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/free-robux-2021-no-human-verification_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/free-robux-points-2021_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/will-minecraft-dungeons-be-free_GM479516143.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/rich-roblox-accounts-free_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/free-tiktok-likes-app_GM835599320.pdf

Embedded domains

• netcdn.tw
• www.r2rfurniture.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report