MALICIOUS — free-robux-pastebin_GM431946152.pdf

MALICIOUS — free-robux-pastebin_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: 32ce4b7500707e8af177db5a12889bf72959c21543f18ee1eecd8f248cfc89a6
• SHA-1: 93b695477c90d8d006fe5293fc8563ddf568d968
• MD5: 9c4c1786d81054b5886e751985d81a7b
• ssdeep: 768:G7eT/h3W8JYJ2I+Jv9QazqXS08gv81ThokXpS26hIlemeslaCprar:353ysI+Jv9gXQgU1xg2sOeUx+r
• TLSH: T163328DF3016BCC0C75964B539AB72069388DC688B126DF8090D87A7DD4BC6BCAF50A71
• Submitted as: free-robux-pastebin_GM431946152.pdf
• File type: pdf · Size: 44854 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!9C4C1786D810
• 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.js100.com/uploads/ckeditor/files/free-robux-no-human-verification-or-survey-2021_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://netcdn.online/app/431946152/free-robux-pastebin-game-hack, http://www.js100.com/uploads/ckeditor/files/coin-master-free-link_GM406889139.pdf, http://www.js100.com/uploads/ckeditor/files/get-free-robux-no-verification_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

• https://netcdn.online/app/431946152/free-robux-pastebin-game-hack
• http://www.js100.com/uploads/ckeditor/files/coin-master-free-link_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/get-free-robux-no-verification_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/free-robux-without-downloading-apps_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/free-minecraft-svg-cutting-files_GM479516143.pdf
• http://www.js100.com/uploads/ckeditor/files/free-robux-no-human-verification-or-survey-2021_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-new-cards-hack_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-daily-free-spins-link-today_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-free-spins-link-fb_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/roblox-generator-com_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/free-robux-roblox-promo-codes_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/free-roblox-accounts-with-robux-2021_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/free-roblox-hack-us_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/best-free-spins-link-coin-master_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/free-roblox-accounts-with-robux-that-work-not-banned-2021_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/roblox-script-hack_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/new-free-money-links-coin-master_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/free-robux-no-verification-or-survey-2021_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/roblox-games-with-free-boombox_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/get-free-robux-now_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/how-to-get-free-minecraft-skins_GM479516143.pdf

Embedded domains

• netcdn.online
• www.js100.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report