SUSPICIOUS — hack-coin-master-1_GM406889139.pdf

SUSPICIOUS — hack-coin-master-1_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: 3554c97a1a9abcbbcf9ed9032a4fe24844869ed5a600b1028568bae218a502a4
• SHA-1: a6d9153c53b3ffdbef4cd06c15d0a64e1070f67f
• MD5: fc407938f048587a38839f06652b0a8c
• ssdeep: 768:5BLvEuvnh/9IWsNHW1kJlV9f6LqAY/AmdagO7EfvBUa2c:I6hF5a2mlVGqpdagOgfvF2c
• TLSH: T1612F6BF70197CD8C365A8B037DF6296D20CDE38421B7EA5054E8762CA4BC5BE7B11622
• Submitted as: hack-coin-master-1_GM406889139.pdf
• File type: pdf · Size: 35074 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!FC407938F048

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-1-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/roblox-getting-hacked_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/daily-coin-master-free-spin-apk_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

• http://netcdn.tw/app/406889139/hack-coin-master-1-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-getting-hacked_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/daily-coin-master-free-spin-apk_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/level-7-roblox-free_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-hack-me-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-no-human-verify_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-coins-and-spins-for-coin-master-game_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-spins-in-coin-master-without-human-verification_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-windows-7_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-a_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/artmoney-speed-hack-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-roblox-accounts-in-game_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-how-to-get-the-circuit-breaker-for-free_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-real-working-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-avatar-drawing_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-game-free-download_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/fast-and-easy-way-to-get-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-cothes-in-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-app_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-safe-roblox-injector_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-18-9-hacked-client_GM479516143.pdf

Embedded domains

• netcdn.tw
• www.biochemix.com

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