SUSPICIOUS — comment-cheat-sur-stand-online-roblox_GM431946152.pdf

SUSPICIOUS — comment-cheat-sur-stand-online-roblox_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 3573845a01a3484a1fbafcc8ded6928527b1a704096e14852ac2dcaea5721530
• SHA-1: c1d9e40f03b32e8a670b858128e2f9692892c09a
• MD5: a4b530948efe1d32443a222507f87a2f
• ssdeep: 384:65Mz9GIYJYnMGkiA0sTZCVAGnEnClqGYGGLasDr6bVGBdFUd12zasL7CUSZ5fJf/:EMOVTiA0seA5CW7EVEGd1kMlJfuFtOn
• TLSH: T1A7306CF75097CC9C76868B0378B6147DB0DAB388713BEA5145E47A2CD8BC1BEAB11520
• Submitted as: comment-cheat-sur-stand-online-roblox_GM431946152.pdf
• File type: pdf · Size: 36783 bytes
• Verdict: suspicious (58/100)

Detections (5 of 50 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!A4B530948EFE
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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.biochemix.com/uploaded_files/userfiles/files/play-minecraft-free-online-no-download_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/comment-cheat-sur-stand-online-roblox-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/play-minecraft-free-online-no-download_GM479516143.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/free-admin-on-roblox-free-robux_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/comment-cheat-sur-stand-online-roblox-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/play-minecraft-free-online-no-download_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-admin-on-roblox-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-tiktok-followers-no-verification-or-survey_GM835599320.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-diamond-finder-hack_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/can-i-get-minecraft-for-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-daily-free-spins-blogspot_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-rewards-site_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-accounts-with-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-accounts-in-roblox-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/hacker-de-robux-para-roblox-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-heaven-free-spins-link_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/get-free-gold-cards-in-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/www-free-robux-com_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-app-store-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/termianl-railway-roblox-hack_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/creepy-hacker-roblox-face_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-hack-app_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-level-4_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-coins-and-spins-for-coin-master-game_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-coins-facebook_GM406889139.pdf

Embedded domains

• netcdn.co
• www.biochemix.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report