SUSPICIOUS — youtube-how-to-get-free-robux_GM431946152.pdf

SUSPICIOUS — youtube-how-to-get-free-robux_GM431946152.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: 6159f076c638b0266156332766985271142a003ef5a636300a03170ad2d3bccb
• SHA-1: 783a554019dd3dfc717655f4336d48896e07cc8f
• MD5: cdd1c6f4b8e2de8c4c34449fc87ef5d6
• ssdeep: 768:Q6ZNSlhELW/IK0C10EcxjMSdAgclHv9m6eQllYp3NULjeZSyui:BKQI0EAYSdAgclFm6eXX2MDui
• TLSH: T1942F6CF701ABCC1C7E468F436E7A117AA4CAE799B02BCE404998772CD46C9AE6B50411
• Submitted as: youtube-how-to-get-free-robux_GM431946152.pdf
• File type: pdf · Size: 33858 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!CDD1C6F4B8E2

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/how-to-get-minecraft-bedrock-for-free-with-java_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/431946152/youtube-how-to-get-free-robux-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-minecraft-bedrock-for-free-with-java_GM479516143.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/free-avatar-maker-roblox_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/431946152/youtube-how-to-get-free-robux-game-hack
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-minecraft-bedrock-for-free-with-java_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-avatar-maker-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-star-wars-lightsaber-battles-free-level_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-gfx-roblox-maker_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-spins-and-coins-blogspot_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-2021-no-human-verification_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/websites-that-give-you-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-hack_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/robux-website_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/robux-only_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/master-coin-free-spin_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-games-like-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/create-minecraft-server-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-without-downloading-anything_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-coin-master-spins-no-human-verification_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-realms-free-trial_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/ssunset-city-how-to-get-free-money-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-apps-that-give-you-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-human-verification_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-executor-free_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.ck-ceramic.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report