SUSPICIOUS — coin-master-hack-unlimited-spins-apk_GM406889139.pdf

SUSPICIOUS — coin-master-hack-unlimited-spins-apk_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 4481e5b61e4cd282f3181006ab6194413c0ac9f58550ab5e0c104ed38a199378
• SHA-1: a2a25aa1a8a3af2c84db30b830c39c9653f7627c
• MD5: 75ab1ee99e450128cabc41700460ad79
• ssdeep: 768:UNm1GtaeCJva0tm0kg8XU7rF4BvN40fGunkFSL6KAXNtxG:Sxtslt1XxAqbFGgtxG
• TLSH: T109306CF740D7DC4C7A494F43A9EA206964CAD38871A2EA40509CB71CA97CAFE7B11931
• Submitted as: coin-master-hack-unlimited-spins-apk_GM406889139.pdf
• File type: pdf · Size: 37053 bytes
• Verdict: suspicious (58/100)

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!75AB1EE99E45

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: https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-robux-only-username-no-human-verification_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-hack-unlimited-spins-apk-game-hack, https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-robux-only-username-no-human-verification_GM431946152.pdf, https://www.fluidtecheng.com/uploaded_files/userfiles/files/roblox-free-online-unblocked_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/coin-master-hack-unlimited-spins-apk-game-hack
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-robux-only-username-no-human-verification_GM431946152.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/roblox-free-online-unblocked_GM431946152.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/logiciel-hack-roblox_GM431946152.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/roblox-urbis-money-hack_GM431946152.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-hack-unlimited-spins-apk_GM406889139.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/roblox-robux-generator-2021_GM431946152.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-get-a-free-roblox-group_GM431946152.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-roblox-acc_GM431946152.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-roblox-accounts-with-obc-2021-discord_GM431946152.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/roblox-bucks-hack-deutsch-erfahrungen_GM431946152.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/roblox-robux-hack-download-2021_GM431946152.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-harley-quinn-hair-roblox_GM431946152.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/tiktok-free-pc-download_GM835599320.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/blogspot-coin-master_GM406889139.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-to-get-free-robux-without-verification_GM431946152.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/static-moonactive-net_GM406889139.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-to-hack-coin-master-android_GM406889139.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/eclipse-roblox-hack_GM431946152.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/competition-for-free-robux-no-lie-still-on_GM431946152.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/minecraft-windows-10-free-with-java_GM479516143.pdf

Embedded domains

• netcdn.tw
• www.fluidtecheng.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report