SUSPICIOUS — rbxfree-com-free-robux_GM431946152.pdf

SUSPICIOUS — rbxfree-com-free-robux_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: 481055e2b60b861f51309e1e1137022609f0be5ff7eb639bc533a8122443e806
• SHA-1: 09d898ff04710a4f2b8b6e160ed0204750f15a86
• MD5: 27c482ffff2e035142b51426ea4c46c2
• ssdeep: 768:o/Qwd1CTZI5EuTQ8Sw+m6hwv2r6JzNKmoy4Ga30cSCO8fh6k7lzsBg:o/Qwd1CT6igQ1wbpJ0Vyxa301l8fh6kx
• TLSH: T17A328EF3405FDE5C768A8F076DB7122A549ED38C61129A8065C8767CC4BC3AEAF10632
• Submitted as: rbxfree-com-free-robux_GM431946152.pdf
• File type: pdf · Size: 43675 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!27C482FFFF2E
• 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/rbxfree-com-free-robux-game-hack, http://hotel-buta.by/images/roblox-gang_GM431946152.pdf, http://hotel-buta.by/images/play-minecraft-for-free-on-pc_GM479516143.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/rbxfree-com-free-robux-game-hack
• http://hotel-buta.by/images/roblox-gang_GM431946152.pdf
• http://hotel-buta.by/images/play-minecraft-for-free-on-pc_GM479516143.pdf
• http://hotel-buta.by/images/wurst-mc_GM479516143.pdf
• http://hotel-buta.by/images/robux-hack-2021_GM431946152.pdf
• http://hotel-buta.by/images/coin-master-offline-hack_GM406889139.pdf
• http://hotel-buta.by/images/robux-com-free_GM431946152.pdf
• http://hotel-buta.by/images/how-to-get-free-minecraft-skins_GM479516143.pdf
• http://hotel-buta.by/images/coin-master-free-spins-1-coin-master_GM406889139.pdf
• http://hotel-buta.by/images/coin-master-gift-link_GM406889139.pdf
• http://hotel-buta.by/images/free-realistic-minecraft-texture-packs_GM479516143.pdf
• http://hotel-buta.by/images/coin-master-links-for-today_GM406889139.pdf
• http://hotel-buta.by/images/free-coins-coin-master-hack_GM406889139.pdf
• http://hotel-buta.by/images/apps-to-get-free-robux_GM431946152.pdf
• http://hotel-buta.by/images/coin-master-hack-tool-v1-9-download-free_GM406889139.pdf
• http://hotel-buta.by/images/how-to-get-free-spins-in-coin-master_GM406889139.pdf
• http://hotel-buta.by/images/coin-master-spin-hack-apk_GM406889139.pdf
• http://hotel-buta.by/images/best-minecraft-hacks_GM479516143.pdf
• http://hotel-buta.by/images/coin-master-hack-ios-without-verification_GM406889139.pdf
• http://hotel-buta.by/images/http-blackgamesus-coinmasterhack_GM406889139.pdf
• http://hotel-buta.by/images/how-to-download-minecraft-for-free_GM479516143.pdf

Embedded domains

• netcdn.xyz
• hotel-buta.by

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report