SUSPICIOUS — free-robux-no-human-verification-no-survey_GM431946152.pdf

SUSPICIOUS — free-robux-no-human-verification-no-survey_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: 2190c827070ba4cea9617ef8d4e66e98690e8c79933c681563562bd381de1bc5
• SHA-1: 1b2e0ea1917b01fd4c1ea0f43f51f942241378c8
• MD5: 2ce95fca2aae16ff893c22c87cefc406
• ssdeep: 768:4+zlNwF3ngZBYo/OaQdqDplZ9rs9oASBS/Kku+zoYyqvxx1pidwZmGvC:wJ/K/VqvDANGvC
• TLSH: T1C92F8EF34097DC9CBA9B87439ABB112EB0CAE39D3132D64155D8772D507C6BE6B00921
• Submitted as: free-robux-no-human-verification-no-survey_GM431946152.pdf
• File type: pdf · Size: 34543 bytes
• Verdict: suspicious (44/100)

Detections (4 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!2CE95FCA2AAE

Why this verdict

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

• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-no-human-verification-no-survey-game-hack, https://library.univthamrinaka.com/repository/free-robux-hack-2021_GM431946152.pdf, https://library.univthamrinaka.com/repository/coin-master-free-spins-link-blogspot-today_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.tw/app/431946152/free-robux-no-human-verification-no-survey-game-hack
• https://library.univthamrinaka.com/repository/free-robux-hack-2021_GM431946152.pdf
• https://library.univthamrinaka.com/repository/coin-master-free-spins-link-blogspot-today_GM406889139.pdf
• https://library.univthamrinaka.com/repository/how-to-do-hacks-in-roblox-jailbreak_GM431946152.pdf
• https://library.univthamrinaka.com/repository/free-coins-and-spins-coin-master-2021_GM406889139.pdf
• https://library.univthamrinaka.com/repository/coin-master-free-spin-2912-2021_GM406889139.pdf
• https://library.univthamrinaka.com/repository/roblox-hack-me_GM431946152.pdf
• https://library.univthamrinaka.com/repository/robux-com-free-robux_GM431946152.pdf
• https://library.univthamrinaka.com/repository/minecraft-free-download-mac-full-version-2021_GM479516143.pdf
• https://library.univthamrinaka.com/repository/script-roblox-hacks-2021_GM431946152.pdf
• https://library.univthamrinaka.com/repository/free-lvl-7-roblox-exploit-2021_GM431946152.pdf
• https://library.univthamrinaka.com/repository/free-capes-for-roblox_GM431946152.pdf
• https://library.univthamrinaka.com/repository/roblox-hack-rebirth-in-ice-cream-simualtor_GM431946152.pdf
• https://library.univthamrinaka.com/repository/free-robux-app-pc_GM431946152.pdf
• https://library.univthamrinaka.com/repository/free-robux-2021-no-human-verification_GM431946152.pdf
• https://library.univthamrinaka.com/repository/hack-coin-master-for-android_GM406889139.pdf
• https://library.univthamrinaka.com/repository/free-robux-zone_GM431946152.pdf
• https://library.univthamrinaka.com/repository/can-you-get-minecraft-for-free_GM479516143.pdf
• https://library.univthamrinaka.com/repository/free-roblox-gift-card-codes-2021-not-used_GM431946152.pdf
• https://library.univthamrinaka.com/repository/free-vip-games-roblox_GM431946152.pdf
• https://library.univthamrinaka.com/repository/robux-free-dowload-generator-torrent_GM431946152.pdf

Embedded domains

• netcdn.tw
• library.univthamrinaka.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report