SUSPICIOUS — robux-hack-generator_GM431946152.pdf

SUSPICIOUS — robux-hack-generator_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: 9cef02f0109b1239b82e58bc095b2e8f4b460587a0ecb73de0f98e4712af89d2
• SHA-1: e2d605af1f715ff7bd382d169be23e0ad3327580
• MD5: da527fc9939f547822999faf49ac7e09
• ssdeep: 768:Yi2mHpYFDTw1drHlXezUU7Ps8pbKHXli1WGg3UdkryZb3:Yi2vDM1HXepTfeH1i0Gg3+b3
• TLSH: T12230BFFBD05BDC5865878F039AB5206EF14A61C8B1119A9450D87B7C81ACEFE6F40E32
• Submitted as: robux-hack-generator_GM431946152.pdf
• File type: pdf · Size: 38230 bytes
• Verdict: suspicious (44/100)

Detections (4 of 50 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!DA527FC9939F

Why this verdict

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

• Embedded network infrastructure: https://netcdn.xyz/app/431946152/robux-hack-generator-game-hack, http://nosocomium.rv.ua/images/free-robux-wheel_GM431946152.pdf, http://nosocomium.rv.ua/images/coin-master-blogspot-free-spins_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/robux-hack-generator-game-hack
• http://nosocomium.rv.ua/images/free-robux-wheel_GM431946152.pdf
• http://nosocomium.rv.ua/images/coin-master-blogspot-free-spins_GM406889139.pdf
• http://nosocomium.rv.ua/images/free-robux-apps-that-work_GM431946152.pdf
• http://nosocomium.rv.ua/images/websites-that-give-you-free-robux_GM431946152.pdf
• http://nosocomium.rv.ua/images/free-coin_GM406889139.pdf

Embedded domains

• netcdn.xyz
• nosocomium.rv.ua

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report