SUSPICIOUS — free-robux-real_GM431946152.pdf

SUSPICIOUS — free-robux-real_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: a5538005825f2be5bccdd3a2b15ab83d7d384e54b46c91548e07b52137fa1085
• SHA-1: 7cfb17cd7082b6c4b23641951582fb34a408be55
• MD5: 603c8377f9f6b7cba698762298e136db
• ssdeep: 768:3pJ+hz6UW6FZgRhH7jep04h83ZT+k2IvbB8AFlE9Gc1SjemCg:5J+htgS/h8lDbWAHE9ItCg
• TLSH: T18D327CF7109BCD1C69CA8F03ADBA215A68CA93483133DE4145E87A2CD17C7ED6F60921
• Submitted as: free-robux-real_GM431946152.pdf
• File type: pdf · Size: 43567 bytes
• Verdict: suspicious (44/100)

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!603C8377F9F6
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: https://netcdn.xyz/app/431946152/free-robux-real-game-hack, http://www.vetmed.fkh.unair.ac.id/repository/free-robux-thumbnail_GM431946152.pdf, http://www.vetmed.fkh.unair.ac.id/repository/earn-free-robux-today_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.xyz/app/431946152/free-robux-real-game-hack
• http://www.vetmed.fkh.unair.ac.id/repository/free-robux-thumbnail_GM431946152.pdf
• http://www.vetmed.fkh.unair.ac.id/repository/earn-free-robux-today_GM431946152.pdf
• http://vetmed.fkh.unair.ac.id/repository/robux-come_GM431946152.pdf
• http://vetmed.fkh.unair.ac.id/repository/coin-master-free-spins-2021_GM406889139.pdf
• http://www.vetmed.fkh.unair.ac.id/repository/coin-master-free-coins-amp_GM406889139.pdf
• http://www.vetmed.fkh.unair.ac.id/repository/can-i-get-free-robux_GM431946152.pdf
• http://www.vetmed.fkh.unair.ac.id/repository/coin-master-daily-free-cards_GM406889139.pdf
• http://vetmed.fkh.unair.ac.id/repository/offers-to-complete-and-get-free-spins-in-coin-master_GM406889139.pdf
• http://www.vetmed.fkh.unair.ac.id/repository/free-robux-sites-that-work_GM431946152.pdf
• http://vetmed.fkh.unair.ac.id/repository/roblox-images_GM431946152.pdf
• http://vetmed.fkh.unair.ac.id/repository/hey-google-how-do-you-get-free-robux_GM431946152.pdf
• http://vetmed.fkh.unair.ac.id/repository/free-robux-no-human-verification-or-survey-or-download_GM431946152.pdf
• http://vetmed.fkh.unair.ac.id/repository/best-roblox-hacks_GM431946152.pdf
• http://vetmed.fkh.unair.ac.id/repository/login-robux_GM431946152.pdf
• http://vetmed.fkh.unair.ac.id/repository/coin-master-daily-free-spins-haktuts_GM406889139.pdf
• http://www.vetmed.fkh.unair.ac.id/repository/coin-master-free-spin-and-coins-links-2021_GM406889139.pdf
• http://www.vetmed.fkh.unair.ac.id/repository/roblox-toy-codes-free_GM431946152.pdf
• http://www.vetmed.fkh.unair.ac.id/repository/minecraft-marketplace-free_GM479516143.pdf
• http://www.vetmed.fkh.unair.ac.id/repository/free-spins-on-coin-master_GM406889139.pdf
• http://www.vetmed.fkh.unair.ac.id/repository/free-robux-2021_GM431946152.pdf

Embedded domains

• netcdn.xyz
• www.vetmed.fkh.unair.ac.id
• vetmed.fkh.unair.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report