MALICIOUS — free-robux-no-gift-card_GM431946152.pdf

MALICIOUS — free-robux-no-gift-card_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: b954dc447fc15895c2e0cd97a75ab6adc66bc8b66b97a7706ee5c7447abcda30
• SHA-1: 2b173f233b06cae6ee252ddca2fd664faa30e53d
• MD5: 31d21ff0f79a85bfa08244427c3d2501
• ssdeep: 768:gC+fMmu+SdbNsKuoMNri1Im9vjmo4dc8FNSPTpe2A:gbfMd+eNuRe1F9q68fSPA2A
• TLSH: T128307DF791C7CD4C7A878F07597B2479648AD7D57126DB9041C8B23C90BC9AEBB10821
• Submitted as: free-robux-no-gift-card_GM431946152.pdf
• File type: pdf · Size: 36007 bytes
• Verdict: malicious (75/100)

Detections (5 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!31D21FF0F79A
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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/roblox-hack-download-pc_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.co/app/431946152/free-robux-no-gift-card-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-hack-download-pc_GM431946152.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-cards-sets-for-coin-master_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.co/app/431946152/free-robux-no-gift-card-game-hack
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-hack-download-pc_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-cards-sets-for-coin-master_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/codes-to-get-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-sites-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-no-downloading-anything_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/get-free-robux-gg_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/6-ways-to-get-millions-of-robux-unlimited-free-robux_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-java-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/biggest-hacker-in-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-rhs-hack_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-coin-master-spins-link_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-spins-and-coins-for-coin-master_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/hack-voler-sur-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/eclipsis-hack-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-free-demo_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-become-hacker-in-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-font-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/hacks-for-roblox-for-acer-one-722_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-subscription-free_GM431946152.pdf

Embedded domains

• netcdn.co
• www.ck-ceramic.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report