SUSPICIOUS — john-doe-roblox-hacker_GM431946152.pdf

SUSPICIOUS — john-doe-roblox-hacker_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: b4fb7768cbf1245bd2ae50390d306a6606a62815815dda4a5f9509c83c707f70
• SHA-1: 4ff4c38f35b4bd3f5397f7db90caf0c6a37f36ac
• MD5: e2dc9c46d7e801a0b3e76dfa35f87c92
• ssdeep: 768:uOu3HRfmXUvUY6LAzqsUysw5JmTIBAE6rkTvaSg601:ux3HRfzast1JmTI+9eHg601
• TLSH: T1E6328CF7505BDD4C698A4B03AEF3256E748AD3886032DE4191D8763DC16C6EEBE00972
• Submitted as: john-doe-roblox-hacker_GM431946152.pdf
• File type: pdf · Size: 44793 bytes
• Verdict: suspicious (58/100)

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!E2DC9C46D7E8
• 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://lib.stie-aub.ac.id/repository/coin-master-hack-ios-jailbreak_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/431946152/john-doe-roblox-hacker-game-hack, http://lib.stie-aub.ac.id/repository/coin-master-hack-ios-jailbreak_GM406889139.pdf, http://lib.stie-aub.ac.id/repository/coinmaster-free-spins-link_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

• https://netcdn.online/app/431946152/john-doe-roblox-hacker-game-hack
• http://lib.stie-aub.ac.id/repository/coin-master-hack-ios-jailbreak_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coinmaster-free-spins-link_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/is-coin-master-free_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-on-phone_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/no-scam-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-rape_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-apk_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-hack-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-no-gift-card_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-giveaway-live_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-coin-master-links_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-3rd-village-free-2021-gift-card_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/actual-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/huskybuscom-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-website_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-for-free_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/hack-coin-master-no-human-verification_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-daily-spins-coin-master_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/haktutsin-2021-09-coinmaster50freespinandcoinlinkhtml-m-1_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-free-spins-link-2021-ios_GM406889139.pdf

Embedded domains

• netcdn.online
• lib.stie-aub.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report