SUSPICIOUS — coin-master-hack-2021-without-human-verification_GM406889139.pdf

SUSPICIOUS — coin-master-hack-2021-without-human-verification_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 6bead0fd51ae1d5dbcc924f759fc976ee60a3fe87d8844e021cd4b12a6c2ca7b
• SHA-1: 9d3c2ae6485f479be607b674130e2c974dd6758b
• MD5: ec71cacbe01f52058164868902c3da0a
• ssdeep: 768:oOPD6ebSkPZvKchy7/Goz+uh/pVlWE2Dqcr5llMYnqZeRvG:pb14tBaiWE2laYnqsRvG
• TLSH: T14E308DF7118BDC1C7A4AAF0369F6616D608EC6882167DA6081D876BCD07C6FE7F10861
• Submitted as: coin-master-hack-2021-without-human-verification_GM406889139.pdf
• File type: pdf · Size: 37459 bytes
• Verdict: suspicious (58/100)

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!EC71CACBE01F
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://www.valenciamaids.com/userfiles/files/real-robux-generator_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-hack-2021-without-human-verification-game-hack, http://www.valenciamaids.com/userfiles/files/real-robux-generator_GM431946152.pdf, http://www.valenciamaids.com/userfiles/files/coin-master-daily-gift-free-spins-and-coins_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/coin-master-hack-2021-without-human-verification-game-hack
• http://www.valenciamaids.com/userfiles/files/real-robux-generator_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-daily-gift-free-spins-and-coins_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/free-robux-no-human-verification-generator_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/legitimate-coin-master-free-spins-apk_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/mad-city-unlimited-money-hack-roblox-2-26-2021_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/online-coin-master-free-spin-app_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-get-boombox-for-free-in-roblox_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/free-minecraft-windows-10-with-java_GM479516143.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-hack-mod-apk_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-get-free-robux-2021-hack_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/identifty-fraud-roblox-maxe-1-cheat_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/free-links-for-coin-master-2021_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/free-robux-hack-no-verification_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/h0nda-roblox-cheat_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/cheat-to-add-money-to-roblox-lumber_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-hack-a-minecraft-server_GM479516143.pdf
• http://www.valenciamaids.com/userfiles/files/pubg-2021-uc_GM1330123889.pdf
• http://www.valenciamaids.com/userfiles/files/free-account-for-roblox-with-robux_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/are-there-any-roblox-games-that-have-a-free-radio_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-hack-into-your-friends-roblox-account-with-robloxsecurity_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.valenciamaids.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report