SUSPICIOUS — daily-spin-coin-master-free_GM406889139.pdf

SUSPICIOUS — daily-spin-coin-master-free_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: c71e239e72dde09ea4b6d6a34385155f60c22886f5e3523dae4cb02ff07b7c3a
• SHA-1: 1ceee9718f598856bb2ef44e738b34fef3f7eb8a
• MD5: 0bcb99dc062b0f501e66ba14213bcd4e
• ssdeep: 768:WympvEAX4JSvsCMMH/dtvOz3IGIE3/319KOoFnfLC:SFsCDH3O4GIKnSfLC
• TLSH: T1D6305CF30093DC4CB6859F1369F6345924CAA388716BEB5090D87A2CE07C9BEBB11531
• Submitted as: daily-spin-coin-master-free_GM406889139.pdf
• File type: pdf · Size: 38778 bytes
• Verdict: suspicious (44/100)

Detections (4 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!0BCB99DC062B

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: http://netcdn.tw/app/406889139/daily-spin-coin-master-free-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-roblox-promo-codes_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/mega-nz-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/daily-spin-coin-master-free-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-roblox-promo-codes_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/mega-nz-roblox-hack_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/private-servers-free-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/hack-tool-for-roblox-no-survey_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/discord-free-t-shirts-roblox_GM431946152.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/www-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-buy-stuff-on-roblox-for-free_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-r2d-money-hack-cheat-engine_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/developer-tools-hack-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/cheat-fr-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-on-huawei-tablet_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-mod-apk-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-stuff-roblox-avatar_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-no-verification-no-survey_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/is-pokemon-go-free-on-ios_GM1094591345.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/descargar-hack-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-money-in-ultimate-driving-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-free-items_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-in-5-seconds_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.biochemix.com

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