SUSPICIOUS — free-robux-app_GM431946152.pdf

SUSPICIOUS — free-robux-app_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: f4eed4ee716548544fb20ebe9046ddf11ad464e8f4deda08cbc4278d1d04f8db
• SHA-1: 0e4035f141bac307d495ed877dbd3ce903b3d1df
• MD5: e0c252d63690f19b3f8ca2526a82cf16
• ssdeep: 768:LbWzYzZApxHreSP49LYP47wtchggUwFD8RCNY9onUr8HTwIT1:XWAsVreSPT4EzgW9oiMTwQ1
• TLSH: T1B331CFF76117CE4C61CAC70385B23458B51AA8C57221EFA856D47A7CC8F52FD8A84B22
• Submitted as: free-robux-app_GM431946152.pdf
• File type: pdf · Size: 39438 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!E0C252D63690

Why this verdict

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

• Embedded network infrastructure: https://netcdn.xyz/app/431946152/free-robux-app-game-hack - 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/free-robux-app-game-hack

Embedded domains

• netcdn.xyz

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report