SUSPICIOUS — roblox-robux-hack_GM431946152.pdf

SUSPICIOUS — roblox-robux-hack_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: a4e138e2f3fdd9da1721e0d92b6df63949c124ebfd68dbae55a5fc6e16e2c912
• SHA-1: 5173848c477939b836bfc79947858924d268ed36
• MD5: c10271e352b483c37b3e43b9be34a1a3
• ssdeep: 768:6YJKRYVirZag6AvErvuuuEqo1BF3p/5Pk3Anl27Ps:XK2irV6vbZFp/5P6Anl6s
• TLSH: T12F329EF752AFCD4C7A8A4F035D67345EA49982486462DB4195D87A2CC0BC3FDAF10932
• Submitted as: roblox-robux-hack_GM431946152.pdf
• File type: pdf · Size: 43770 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!C10271E352B4
• 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/roblox-robux-hack-game-hack, http://mostowicz.pl/images/free-coin-spin-daily-link-net_GM406889139.pdf, http://mostowicz.pl/images/is-there-a-way-to-get-free-robux_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/roblox-robux-hack-game-hack
• http://mostowicz.pl/images/free-coin-spin-daily-link-net_GM406889139.pdf
• http://mostowicz.pl/images/is-there-a-way-to-get-free-robux_GM431946152.pdf
• http://mostowicz.pl/images/rewardex-robux_GM431946152.pdf
• http://mostowicz.pl/images/minecraft-life-hacks_GM479516143.pdf
• http://mostowicz.pl/images/free-robux-discord-servers_GM431946152.pdf
• http://mostowicz.pl/images/free-roblox-promo-codes-for-robux_GM431946152.pdf
• http://mostowicz.pl/images/coin-master-game_GM406889139.pdf
• http://mostowicz.pl/images/best-minecraft-hacked-client_GM479516143.pdf
• http://mostowicz.pl/images/ww-robux_GM431946152.pdf
• http://mostowicz.pl/images/toolbox-for-mcpe_GM479516143.pdf
• http://mostowicz.pl/images/coin-master-hack-spins-2021_GM406889139.pdf
• http://mostowicz.pl/images/free-spins-for-coin-master-app_GM406889139.pdf
• http://mostowicz.pl/images/krnl-roblox_GM431946152.pdf
• http://mostowicz.pl/images/google-how-do-you-get-free-robux_GM431946152.pdf
• http://mostowicz.pl/images/coin-master-hack-spins-and-coins-unlimited-free_GM406889139.pdf
• http://mostowicz.pl/images/hack-coin-master-free_GM406889139.pdf
• http://mostowicz.pl/images/free-robux-hacks-no-verification_GM431946152.pdf
• http://mostowicz.pl/images/how-to-get-minecraft-bedrock-edition-for-free_GM479516143.pdf
• http://mostowicz.pl/images/how-to-get-free-robux-easy-2021_GM431946152.pdf
• http://mostowicz.pl/images/coin-master-apk-mod-free-download_GM406889139.pdf

Embedded domains

• netcdn.xyz
• mostowicz.pl

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report