SUSPICIOUS — free-robux-exe_GM431946152.pdf

SUSPICIOUS — free-robux-exe_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: c38652738a19271b666bd0c5c3f6e30e21424818c36ca8c9448259111209d3c5
• SHA-1: aee8b7fdd45bb3b5049f7f86794c49704a80dd81
• MD5: 31160c1347712a07df5f5e6267caf1de
• ssdeep: 768:vg+zkAH2s+F6MM+4mP7Eb0v+Lx8N38GncClf0n9t:I+rr6P7g0Q+3ZnJlf0n9t
• TLSH: T1B82F6CF7509BCC5CB6DE8B03687A111D7486E38870239E4095D87A2D84BCAEEBF20571
• Submitted as: free-robux-exe_GM431946152.pdf
• File type: pdf · Size: 34634 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!31160C134771

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-exe-game-hack, http://pustaka1.unindra.id/repository/how-to-get-free-items-on-roblox-2021_GM431946152.pdf, http://pustaka1.unindra.id/repository/how-do-you-hack-roblox_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

• http://netcdn.tw/app/431946152/free-robux-exe-game-hack
• http://pustaka1.unindra.id/repository/how-to-get-free-items-on-roblox-2021_GM431946152.pdf
• http://pustaka1.unindra.id/repository/how-do-you-hack-roblox_GM431946152.pdf
• http://pustaka1.unindra.id/repository/roblox-hacks-no-sur_GM431946152.pdf
• http://pustaka1.unindra.id/repository/100-free-spins-on-coin-master_GM406889139.pdf
• http://pustaka1.unindra.id/repository/get-free-robux-without-any-identification_GM431946152.pdf
• http://pustaka1.unindra.id/repository/rbx-gg-free-robux_GM431946152.pdf
• http://pustaka1.unindra.id/repository/minecraft-pe-apk-free-download_GM479516143.pdf
• http://pustaka1.unindra.id/repository/strucid-aimbot_GM431946152.pdf
• http://pustaka1.unindra.id/repository/roblox-free-clothes-hack_GM431946152.pdf
• http://pustaka1.unindra.id/repository/games-on-roblox-that-give-you-free-robux_GM431946152.pdf
• http://pustaka1.unindra.id/repository/free-robux-redeem-codes_GM431946152.pdf
• http://pustaka1.unindra.id/repository/roblox-adopt-me-hacks-2021_GM431946152.pdf
• http://pustaka1.unindra.id/repository/the-only-free-robux-game-that-works1_GM431946152.pdf
• http://pustaka1.unindra.id/repository/robux-cheats-2021_GM431946152.pdf
• http://pustaka1.unindra.id/repository/rbx-website_GM431946152.pdf
• http://pustaka1.unindra.id/repository/op-rewards-robux_GM431946152.pdf
• http://pustaka1.unindra.id/repository/free-robux-ad_GM431946152.pdf
• http://pustaka1.unindra.id/repository/roblox-free-promo-codes-vrp-madness_GM431946152.pdf
• http://pustaka1.unindra.id/repository/coin-master-free-spins-link-quora_GM406889139.pdf
• http://pustaka1.unindra.id/repository/best-free-spins-link-coin-master_GM406889139.pdf

Embedded domains

• netcdn.tw
• pustaka1.unindra.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report