SUSPICIOUS — free-spins-coin-master-app-iphone_GM406889139.pdf

SUSPICIOUS — free-spins-coin-master-app-iphone_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: f902dc5620dd0e5c10a2d06f637bf5f566aebfec484404303ada2d1916dd628f
• SHA-1: 7aa7f417ded25b494570c0f05403155b4307e1ac
• MD5: 218bc9989b7f0d13d12fc3fa47618b67
• ssdeep: 768:IWoSPyNePSAFvtSZC8nrRmxyrFxKQ/DC82tm4IOvDQpMs:IWReePSCSznthH/DctmkvcpMs
• TLSH: T1302F6DF740ABDD0CB9878F032D7A15BA608AD39C7167DA1141C8763C80BC9AEAF10952
• Submitted as: free-spins-coin-master-app-iphone_GM406889139.pdf
• File type: pdf · Size: 34871 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!218BC9989B7F

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.ck-ceramic.com/Public/upload/editorfiles/ccv5-roblox-dbfp-hack-tuto-2021_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/free-spins-coin-master-app-iphone-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/ccv5-roblox-dbfp-hack-tuto-2021_GM431946152.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-free-online_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/free-spins-coin-master-app-iphone-game-hack
• http://www.ck-ceramic.com/Public/upload/editorfiles/ccv5-roblox-dbfp-hack-tuto-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-free-online_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-hack-app-ios-download_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-root-hack_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-a-free-gear-in-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/http-bit-ly-coin-master-hack_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-pastebin-no-wait-or-suscribe_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-story-mode-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/can-you-download-minecraft-for-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/universal-minecraft-converter-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-hack-for-high-rank_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-coin-master-coins-and-spins_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-a-free-gamepass-in-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-fast-and-easy_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-can-you-get-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-using-inspect-element_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-apk-free-download-016-0_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spin-whatsapp-group-link_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-free-demo_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-codes-2021_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.ck-ceramic.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report