SUSPICIOUS — free-spins-coin-master-links_GM406889139.pdf

SUSPICIOUS — free-spins-coin-master-links_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: ffcc93203c19042a42045432a5c0b892840b73710fed572f3a84934947459b84
• SHA-1: 52513d39126f6d486bd773b26595207b54a8f671
• MD5: d0b4671926a675d854ae8ae898ef4c9b
• ssdeep: 768:W3v7ySy4X1CWvzLL/XBhRIt/q8cQY7QMZGjQunDV:g1CMFpQY7QM8nDV
• TLSH: T195307DF35187CC4CBA598B5328FA146AB48AE3C4726ADE5050D8766CF1BC6BD2B10432
• Submitted as: free-spins-coin-master-links_GM406889139.pdf
• File type: pdf · Size: 36806 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!D0B4671926A6

Why this verdict

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

• Embedded network infrastructure: http://netcdn.tw/app/406889139/free-spins-coin-master-links-game-hack, http://www.romento.com/uploaded_files/userfiles/files/is-windows-10-minecraft-free_GM479516143.pdf, http://www.romento.com/uploaded_files/userfiles/files/free-robux-no-human-verification-or-survey-2021_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/free-spins-coin-master-links-game-hack
• http://www.romento.com/uploaded_files/userfiles/files/is-windows-10-minecraft-free_GM479516143.pdf
• http://www.romento.com/uploaded_files/userfiles/files/free-robux-no-human-verification-or-survey-2021_GM431946152.pdf
• http://www.romento.com/uploaded_files/userfiles/files/daily-free-robux_GM431946152.pdf
• http://www.romento.com/uploaded_files/userfiles/files/free-minecraft-bedrock_GM479516143.pdf
• http://www.romento.com/uploaded_files/userfiles/files/wurst-115-2_GM479516143.pdf
• http://www.romento.com/uploaded_files/userfiles/files/youtube-cheat-robux_GM431946152.pdf
• http://www.romento.com/uploaded_files/userfiles/files/redeem-cards-for-roblox-free_GM431946152.pdf
• http://www.romento.com/uploaded_files/userfiles/files/i-want-free-robux_GM431946152.pdf
• http://www.romento.com/uploaded_files/userfiles/files/descargar-roblox-hackeado-para-android-apk_GM431946152.pdf
• http://www.romento.com/uploaded_files/userfiles/files/coin-master-free-spin-and-coins-links-2021_GM406889139.pdf
• http://www.romento.com/uploaded_files/userfiles/files/free-roblox-items-with-working-promo-codes_GM431946152.pdf
• http://www.romento.com/uploaded_files/userfiles/files/free-robux-no-verification-or-survey_GM431946152.pdf
• http://www.romento.com/uploaded_files/userfiles/files/best-free-robux-sites_GM431946152.pdf
• http://www.romento.com/uploaded_files/userfiles/files/free-robux-generator-2021-2021000_GM431946152.pdf
• http://www.romento.com/uploaded_files/userfiles/files/execute-scripts-notmallyso-sorunu-roblox-hack_GM431946152.pdf
• http://www.romento.com/uploaded_files/userfiles/files/how-to-hack-roblox-koala-cafe_GM431946152.pdf
• http://www.romento.com/uploaded_files/userfiles/files/how-do-you-get-robux-on-roblox_GM431946152.pdf
• http://www.romento.com/uploaded_files/userfiles/files/free-roblox-model_GM431946152.pdf
• http://www.romento.com/uploaded_files/userfiles/files/how-can-you-get-free-robux_GM431946152.pdf
• http://www.romento.com/uploaded_files/userfiles/files/master-coin-hack_GM406889139.pdf

Embedded domains

• netcdn.tw
• www.romento.com

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