MALICIOUS — download-roblox-free-windows_GM431946152.pdf

MALICIOUS — download-roblox-free-windows_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: 5736f392891b3deaa5e3b1e9e529877733edcb25ecd5d362c7771a3703be9490
• SHA-1: 1af84b45dc537269d71c0fa2d1cffe9a57f8c13a
• MD5: f96f40835421949df1c024c13d02dd45
• ssdeep: 768:RveoXIslSbYDvJqfyyRNIxM5HYEOnqpmabinid:RZXyHfyIaG54Smnid
• TLSH: T17A2F5CF741DBDD4C758A8F076EBA117D25CA9389713BDB9141C8632C807C9AE7B10922
• Submitted as: download-roblox-free-windows_GM431946152.pdf
• File type: pdf · Size: 35255 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!F96F40835421
• 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-codes-rob-the-bank-hack_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.co/app/431946152/download-roblox-free-windows-game-hack, http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-hack-ultra-speed_GM431946152.pdf, http://www.ck-ceramic.com/Public/upload/editorfiles/daily-coin-master-free-spin-link-facebook_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/download-roblox-free-windows-game-hack
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-hack-ultra-speed_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/daily-coin-master-free-spin-link-facebook_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-earn-robux-for-free-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-rid-of-a-hacker-on-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-no-verify_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/roblox-codes-rob-the-bank-hack_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/roblox-fashion-famous-free-game_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-tiktok-followers-without-human-verification-2021_GM835599320.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-hack-no-verification-or-survey-2021_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-codes-wiki_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/pokemon-go-free-vs-pro_GM1094591345.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/blogspot-coin-master_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/minecraft-on-computer-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/june-29-coin-master-hack-no-human-verification_GM406889139.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/robux-free-co_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/como-se-puede-ser-hacker-en-roblox_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/free-robux-hack-generator_GM431946152.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/is-minecraft-java-free_GM479516143.pdf
• http://www.ck-ceramic.com/Public/upload/editorfiles/how-to-get-free-robux-promo-codes_GM431946152.pdf

Embedded domains

• netcdn.co
• www.ck-ceramic.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report