SUSPICIOUS — coin-master-free-spin-and-coins-links-2021_GM406889139.pdf

SUSPICIOUS — coin-master-free-spin-and-coins-links-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: cf9411d0d18430d88c885a5a1e497549073361b28996a3cc145f7e409041c6ab
• SHA-1: b4270cd320e3e82361e01ddfc3a6019da3e29a20
• MD5: 1594acbc04b32c49aa203789341475e1
• ssdeep: 768:pRc90YTGwqre7D633496HzgyMo3r5qbLH5AspoRZDlO:pRcHipre63HTgPWrUbLHpoRZZO
• TLSH: T1EC328EF71087CD0C6589CF239CFA641AB48A93887172EA1091D87A6CE07D5FE6B10D31
• Submitted as: coin-master-free-spin-and-coins-links-2021_GM406889139.pdf
• File type: pdf · Size: 43820 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!1594ACBC04B3
• 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.xyz/app/406889139/coin-master-free-spin-and-coins-links-2021-game-hack, http://www.b2bonline.ph/uploaded_files/userfiles/files/100-free-spins-for-coin-master_GM406889139.pdf, http://www.b2bonline.ph/uploaded_files/userfiles/files/coin-master-free-spins-without-verification_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.xyz/app/406889139/coin-master-free-spin-and-coins-links-2021-game-hack
• http://www.b2bonline.ph/uploaded_files/userfiles/files/100-free-spins-for-coin-master_GM406889139.pdf
• http://www.b2bonline.ph/uploaded_files/userfiles/files/coin-master-free-spins-without-verification_GM406889139.pdf
• http://www.b2bonline.ph/uploaded_files/userfiles/files/how-to-hack-coin-master-spin-in-hindi_GM406889139.pdf
• http://www.b2bonline.ph/uploaded_files/userfiles/files/how-to-get-free-robux-easy-no-download_GM431946152.pdf
• http://www.b2bonline.ph/uploaded_files/userfiles/files/how-to-get-spins-on-coin-master-hack_GM406889139.pdf
• http://www.b2bonline.ph/uploaded_files/userfiles/files/como-conseguir-monedas-infinitas-y-tiradas-de-coin-master-hack_GM406889139.pdf
• http://www.b2bonline.ph/uploaded_files/userfiles/files/instant-free-spins-coin-master_GM406889139.pdf
• http://www.b2bonline.ph/uploaded_files/userfiles/files/bux-life-free-robux_GM431946152.pdf
• http://www.b2bonline.ph/uploaded_files/userfiles/files/coin-master-free-spins-and-chips_GM406889139.pdf
• http://www.b2bonline.ph/uploaded_files/userfiles/files/how-to-get-free-robux-on-roblox-2021_GM431946152.pdf
• http://www.b2bonline.ph/uploaded_files/userfiles/files/free-robux-now_GM431946152.pdf
• http://www.b2bonline.ph/uploaded_files/userfiles/files/hack-coin-master-apk-32_GM406889139.pdf
• http://www.b2bonline.ph/uploaded_files/userfiles/files/blogspot-free-spins-coin-master_GM406889139.pdf
• http://www.b2bonline.ph/uploaded_files/userfiles/files/coin-master-hack-blogspot_GM406889139.pdf
• http://www.b2bonline.ph/uploaded_files/userfiles/files/roblox-avatar-free_GM431946152.pdf
• http://www.b2bonline.ph/uploaded_files/userfiles/files/coinmaster-spins_GM406889139.pdf
• http://www.b2bonline.ph/uploaded_files/userfiles/files/free-robux-no-human-verification-or-survey-2021_GM431946152.pdf
• http://www.b2bonline.ph/uploaded_files/userfiles/files/roblox-free-robux-generator_GM431946152.pdf
• http://www.b2bonline.ph/uploaded_files/userfiles/files/coin-master-spin-rewards_GM406889139.pdf
• http://www.b2bonline.ph/uploaded_files/userfiles/files/coin-master-hack-online_GM406889139.pdf

Embedded domains

• netcdn.xyz
• www.b2bonline.ph

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report