SUSPICIOUS — free-robux-hacker-us_GM431946152.pdf

SUSPICIOUS — free-robux-hacker-us_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: 4dc0ed7b7cf9b037ea5b877c476cc265e5aed2edf6f482f1d1982f5eb230f843
• SHA-1: 4bf8bfda4bb94eb734d0b81ad62217cad4bf4fd3
• MD5: aebcaa2679d42aaeafdea445ed8d5143
• ssdeep: 768:1udp4PnD0C7sR7Rwr2P3CkhLDhJ7YAx2WMjfhVM:1a8nXk1LFJ7YmMjfhVM
• TLSH: T10E307CF3018BCC0C7A8B9F0729F7151DA1C9968C6562DAA181D87A7CD07CABE7F10921
• Submitted as: free-robux-hacker-us_GM431946152.pdf
• File type: pdf · Size: 36241 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!AEBCAA2679D4

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-hacker-us-game-hack, http://www.valenciamaids.com/userfiles/files/spinuri-gratis-coin-master_GM406889139.pdf, http://www.valenciamaids.com/userfiles/files/coin-master-free-spin-no-offers_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-hacker-us-game-hack
• http://www.valenciamaids.com/userfiles/files/spinuri-gratis-coin-master_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-free-spin-no-offers_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-working-hack_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/minecraft-bedrock-edition-free_GM479516143.pdf
• http://www.valenciamaids.com/userfiles/files/roblox-studio-free-robux_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/rbx-place-free-robux_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/www-robux-com_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/free-robux-no-verification-no-download_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/free-coin-coin-master_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/free-minecraft-capes_GM479516143.pdf
• http://www.valenciamaids.com/userfiles/files/robux-generator-that-works_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/tiktok-free-likes-app_GM835599320.pdf
• http://www.valenciamaids.com/userfiles/files/roblox-login-hack_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-free-daily-spins_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/turkey-hack-roblox_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/free-robux-websites-that-actually-work-2021_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/free-modded-minecraft-server-hosting_GM479516143.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-get-a-free-dragon-adopt-me-roblox_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/free-spins-coin-master-october-13-2021_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/claimrbx-free-robux_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.valenciamaids.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report