SUSPICIOUS — funbloxxyz-free-robux_GM431946152.pdf

SUSPICIOUS — funbloxxyz-free-robux_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: 4ba926624b9f8a92e97bc20d5fa59a23174ccc83f2d0c7e90bd647e61dfad987
• SHA-1: ad81206c4355b2ab5515c663347768d06ee68ee3
• MD5: c2f6e1e4fe7befbda2147199f9c93922
• ssdeep: 768:S1bzLybVyE5qurY7k0x2cRxlMbF+BOsxOzPqRmS0Wz7KW:S1bPyIE5dN0xVRxlEqOORmtWz7KW
• TLSH: T16233AFF7018FCD9C7A4A9F43A977212D6489E6883166CE4084EC7A7C81BC5BF9F60521
• Submitted as: funbloxxyz-free-robux_GM431946152.pdf
• File type: pdf · Size: 51291 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!C2F6E1E4FE7B

Why this verdict

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

• Embedded network infrastructure: https://netcdn.xyz/app/431946152/funblox.xyz-free-robux-game-hack, http://perpus.i2s-learning.com/repository/free-robux-no-human-verification-or-survey_GM431946152.pdf, http://perpus.i2s-learning.com//repository/master-coin-free-spin_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

• https://netcdn.xyz/app/431946152/funblox.xyz-free-robux-game-hack
• http://perpus.i2s-learning.com/repository/free-robux-no-human-verification-or-survey_GM431946152.pdf
• http://perpus.i2s-learning.com//repository/master-coin-free-spin_GM406889139.pdf
• http://perpus.i2s-learning.com/repository/minecraft-pe-mod-menu_GM479516143.pdf
• http://perpus.i2s-learning.com/repository/instant-robux_GM431946152.pdf
• http://perpus.i2s-learning.com/repository/coin-master-apk-mod_GM406889139.pdf
• http://perpus.i2s-learning.com//repository/free-coin-and-spin-for-coin-master_GM406889139.pdf
• http://perpus.i2s-learning.com//repository/hack-coin-pro-coin-master_GM406889139.pdf
• http://perpus.i2s-learning.com/repository/roblox-t-shirt-free_GM431946152.pdf
• http://perpus.i2s-learning.com/repository/how-to-win-free-robux_GM431946152.pdf
• http://perpus.i2s-learning.com//repository/free-robux-generator-without-verification_GM431946152.pdf
• http://perpus.i2s-learning.com//repository/free-games-like-minecraft_GM479516143.pdf
• http://perpus.i2s-learning.com//repository/prison-life-roblox-hacks_GM431946152.pdf
• http://perpus.i2s-learning.com//repository/free-robux-live_GM431946152.pdf
• http://perpus.i2s-learning.com//repository/minecraft-114-4-download_GM479516143.pdf
• http://perpus.i2s-learning.com/repository/install-free-game-coin-master_GM406889139.pdf
• http://perpus.i2s-learning.com/repository/free-robux-website_GM431946152.pdf
• http://perpus.i2s-learning.com//repository/free-shirt-roblox_GM431946152.pdf
• http://perpus.i2s-learning.com//repository/roblox-free-robux-hack_GM431946152.pdf
• http://perpus.i2s-learning.com//repository/free-robux-with-no-survey_GM431946152.pdf
• http://perpus.i2s-learning.com/repository/get-free-spins-for-coin-master_GM406889139.pdf

Embedded domains

• netcdn.xyz
• funblox.xyz
• perpus.i2s-learning.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report