MALICIOUS — how-to-hack-roblox-2021-april_GM431946152.pdf

MALICIOUS — how-to-hack-roblox-2021-april_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: fe5d8c48d4deb105118e171827b0d7b37cbe45f89e16562641fe1fe46ba68ca6
• SHA-1: 502c1b559ec9909bb08cece46e102537b87d60c7
• MD5: d6f9ac52fe5458f1e4c9ab4416a8eec3
• ssdeep: 768:KC/2jfMmj1SPNHmEyn7PYxhcIZTajWv1163htPg0:V/2LTqGxzYfcIZTajWSLg0
• TLSH: T1DE306BF740E7DC0C79874B0729A650BAA48E93983167DF5480C8B66CD4BC9AEBF10971
• Submitted as: how-to-hack-roblox-2021-april_GM431946152.pdf
• File type: pdf · Size: 35910 bytes
• Verdict: malicious (75/100)

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!D6F9AC52FE54

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 75/100 is the fusion of 4 weighted signals:

• Embedded link rated malicious by URL analysis: http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-hacker-us_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.co/app/431946152/how-to-hack-roblox-2021-april-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-working_GM431946152.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-hacker-us_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.co/app/431946152/how-to-hack-roblox-2021-april-game-hack
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-working_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-hacker-us_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/get-free-robux-no-verification_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-spins-coin-master-unlimited_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/oprewards-roblox-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-400-spin-link_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-hacks-and-cheats_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-generator-without-human-verification_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/easy-roblox-today_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-free-online_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-pe-free-download-android_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-2021-no-human-verification_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-free-coins-and-spins-group_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/spins-coin-master_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-can-i-get-free-coinsn-coin-master_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-spins-coin-master-links-2021_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/coin-master-gold-cards-hack_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/ex7-roblox-free-download_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-items_GM479516143.pdf

Embedded domains

• netcdn.co
• www.ck-ceramic.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report