SUSPICIOUS — www-robux-us_GM431946152.pdf

SUSPICIOUS — www-robux-us_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: 626868ce12617cc464dfa0be7b0ee2434e6cf0498f974dc4a743817357d46305
• SHA-1: 65c8996245e496b2b975bba892ffee391a094e49
• MD5: 8f7121346b9be0bfce38a4909e1d461b
• ssdeep: 768:xme8f+/C1ctOxTOPzdfbwZzq0wCmeQkvMjqyzXII+Yftx+Z7w3KXX:xmpptxTkdBVCSkv6rIIDTAZX
• TLSH: T136329EF30167CC5CB64A5F83A9F6215970CDD38872319E51C2D8766C813DAFEAB206A1
• Submitted as: www-robux-us_GM431946152.pdf
• File type: pdf · Size: 47416 bytes
• Verdict: suspicious (44/100)

Detections (5 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!8F7121346B9B
• 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.online/app/431946152/www-robux-us-game-hack, https://perpustakaan.stieppi.ac.id/repository/minecraft-apk-114_GM479516143.pdf, https://perpustakaan.stieppi.ac.id/repository/free-robux-no-verification-at-all_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/www-robux-us-game-hack
• https://perpustakaan.stieppi.ac.id/repository/minecraft-apk-114_GM479516143.pdf
• https://perpustakaan.stieppi.ac.id/repository/free-robux-no-verification-at-all_GM431946152.pdf
• https://perpustakaan.stieppi.ac.id/repository/free-roblox-accounts-with-robux-2021_GM431946152.pdf
• https://perpustakaan.stieppi.ac.id/repository/coin-master-hack-cheat-generator-coins-and-spins-unlimited_GM406889139.pdf
• https://perpustakaan.stieppi.ac.id/repository/free-coins-for-coin-master-blogger_GM406889139.pdf
• https://perpustakaan.stieppi.ac.id/repository/hack-crack-for-coin-master-currency_GM406889139.pdf
• https://perpustakaan.stieppi.ac.id/repository/how-do-you-hack-roblox_GM431946152.pdf
• https://perpustakaan.stieppi.ac.id/repository/roblox-sued_GM431946152.pdf
• https://perpustakaan.stieppi.ac.id/repository/roblox-hack-apk_GM431946152.pdf
• https://perpustakaan.stieppi.ac.id/repository/free-spin-coin-master-link-today_GM406889139.pdf
• https://perpustakaan.stieppi.ac.id/repository/coin-master-hacks-for-pet-food_GM406889139.pdf
• https://perpustakaan.stieppi.ac.id/repository/free-robux-group_GM431946152.pdf
• https://perpustakaan.stieppi.ac.id/repository/coin-master-free-spins-and-free-coins_GM406889139.pdf
• https://perpustakaan.stieppi.ac.id/repository/hack-coin-master-spin_GM406889139.pdf
• https://perpustakaan.stieppi.ac.id/repository/free-roblox-pin-codes_GM431946152.pdf
• https://perpustakaan.stieppi.ac.id/repository/pokemon-go-free-nickname_GM1094591345.pdf
• https://perpustakaan.stieppi.ac.id/repository/androeed-ru-minecraft_GM479516143.pdf
• https://perpustakaan.stieppi.ac.id/repository/minecraft-wurst-client_GM479516143.pdf
• https://perpustakaan.stieppi.ac.id/repository/get-free-robux-com_GM431946152.pdf
• https://perpustakaan.stieppi.ac.id/repository/pubg-uc-770_GM1330123889.pdf

Embedded domains

• netcdn.online
• perpustakaan.stieppi.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report