SUSPICIOUS — lastrick-com-coin-master-hack_GM406889139.pdf

SUSPICIOUS — lastrick-com-coin-master-hack_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: 8b13bc8676b1091c58825cbcedaf54de7e850c348f884a45e9423e387c20f660
• SHA-1: 84cd5482114d9a871761dcab9739dfd89c3b87a2
• MD5: f4df8cb2288e98d06f069704e676073c
• ssdeep: 768:boJV2NWeNu5YUsfvikNH5NtdphExFy6Y8ZEs46lCHDop:bsVD+u5uNt/R6lZ5leDop
• TLSH: T1992F6CF3019BCC0C3A478B076D7A563E608ED399711ACB4885D8636CC1BC9BE7B51921
• Submitted as: lastrick-com-coin-master-hack_GM406889139.pdf
• File type: pdf · Size: 34576 bytes
• Verdict: suspicious (58/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!F4DF8CB2288E

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/roblox-play-as-guest-for-free_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/lastrick-com-coin-master-hack-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-play-as-guest-for-free_GM431946152.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-hack-355_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/lastrick-com-coin-master-hack-game-hack
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-play-as-guest-for-free_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-hack-355_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-cheat-nocliping_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/mistplay-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-verified-on-tiktok-for-free_GM835599320.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/lucky-patcher-coin-master-hack_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-shirt-template-free_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-rewards-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-iphone-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-generator-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-sell-a-shirt-for-free-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-no-human-verification-or-survey_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-pe-server-hosting-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-free-alts_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/this-roblox-game-gives-you-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/comment-hack-quelquun-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-game-hack_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-coin-master-spins-blog_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/robuxlove-net-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-no-password-2021_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.ck-ceramic.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report