SUSPICIOUS — coin-master-hack-version-33-2_GM406889139.pdf

SUSPICIOUS — coin-master-hack-version-33-2_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 504a6d6ce3ee78f956a1153b142a6ba4514f4d051f6a9db4dc39e783ffdaf724
• SHA-1: 11c6a712ef60007ac49070883290931ba0f48509
• MD5: 2d5eb90ba104a6bedb0cc78ba7f38652
• ssdeep: 768:tmc5tyFAtb+WkZDJHvkOrSPDahwJPAQ2Jxjs9NFTVDQNesKJJnUKE:Mc5tXtb+J9WOrSPOwJPB2Jxw9TG8sKJU
• TLSH: T1B5306CF3119BCD8C7A499F03A9FA256E748CE2C46177E61050E8766CD4BC5BE2F21620
• Submitted as: coin-master-hack-version-33-2_GM406889139.pdf
• File type: pdf · Size: 37455 bytes
• Verdict: suspicious (58/100)

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!2D5EB90BA104

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.biochemix.com/uploaded_files/userfiles/files/secret-codes-to-get-free-robux_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-hack-version-33-2-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/secret-codes-to-get-free-robux_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-client-download_GM479516143.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-version-33-2-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/secret-codes-to-get-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-client-download_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-change-roblox-username-for-free-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-things-february-2021-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-shirt-template-transparent-free-shipping_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/boost9-com-roblox-hack_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-launcher-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-play-minecraft-with-friends-for-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/robux-generator-no-survey_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-cards-in-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-windows-7_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hack-app-for-iphone_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hack-version-33-2_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-roblox-in-1-min_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/daily-coin-master-free-link_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hack-tool-india_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-minecraft-survival-server_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-khaos_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-try-roblox-accessoryes-for-free_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-hack-2021_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.biochemix.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report