SUSPICIOUS — free-links-for-coin-master_GM406889139.pdf

SUSPICIOUS — free-links-for-coin-master_GM406889139.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: db44854409f87038eeb6843be7c372e0e5e545288eb7def743b1c88402c8a5cd
• SHA-1: 3db4e3df05b8b957dbeb60dd6f5b7e9a0e352917
• MD5: 0530b4de8a4687d2ba21a697f3438fb8
• ssdeep: 768:7tvFQnm+Xvq1M6MDzZ2zgVqEDLlijqduf+p:BW5iwwUrliu2+p
• TLSH: T1B1306CF70087CD4C6A878F43E8B6256A64C5D2897172DE11D1DC3A3DD0AAAED6B60431
• Submitted as: free-links-for-coin-master_GM406889139.pdf
• File type: pdf · Size: 36293 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!0530B4DE8A46
• 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: http://netcdn.tw/app/406889139/free-links-for-coin-master-game-hack, http://perpustakaan.pt-yogyakarta.go.id/lib/repository/how-to-hack-the-creater-roblox_GM431946152.pdf, http://perpustakaan.pt-yogyakarta.go.id/lib/repository/roblox-hack-client-2021-wrd-cbx_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/406889139/free-links-for-coin-master-game-hack
• http://perpustakaan.pt-yogyakarta.go.id/lib/repository/how-to-hack-the-creater-roblox_GM431946152.pdf
• http://perpustakaan.pt-yogyakarta.go.id/lib/repository/roblox-hack-client-2021-wrd-cbx_GM431946152.pdf
• http://perpustakaan.pt-yogyakarta.go.id/lib/repository/free-animations-on-roblox_GM431946152.pdf
• http://perpustakaan.pt-yogyakarta.go.id/lib/repository/rbxcity-free-robux_GM431946152.pdf
• http://perpustakaan.pt-yogyakarta.go.id/lib//repository/free-robux-place_GM431946152.pdf
• http://perpustakaan.pt-yogyakarta.go.id/lib/repository/roblox-robux-artmoney-hack_GM431946152.pdf
• http://perpustakaan.pt-yogyakarta.go.id/lib/repository/roblox-funny-hacking_GM431946152.pdf
• http://perpustakaan.pt-yogyakarta.go.id/lib//repository/how-do-you-get-free-robux-without-paying_GM431946152.pdf
• http://perpustakaan.pt-yogyakarta.go.id/lib/repository/coin-master-daily-free-spins-link_GM406889139.pdf
• http://perpustakaan.pt-yogyakarta.go.id/lib/repository/50-free-spins-coin-master-links_GM406889139.pdf
• http://perpustakaan.pt-yogyakarta.go.id/lib/repository/roblox-prison-life-glitches-and-hacks_GM431946152.pdf
• http://perpustakaan.pt-yogyakarta.go.id/lib/repository/roblox-rs-hack-2021_GM431946152.pdf
• http://perpustakaan.pt-yogyakarta.go.id/lib//repository/how-to-get-free-robux-easy-hack_GM431946152.pdf
• http://perpustakaan.pt-yogyakarta.go.id/lib/repository/adonis-hack-roblox-pastebin_GM431946152.pdf
• http://perpustakaan.pt-yogyakarta.go.id/lib/repository/what-is-a-way-to-get-free-robux_GM431946152.pdf
• http://perpustakaan.pt-yogyakarta.go.id/lib/repository/free-robux-app_GM431946152.pdf
• http://perpustakaan.pt-yogyakarta.go.id/lib/repository/free-roblox-vip-sign-ups_GM431946152.pdf
• http://perpustakaan.pt-yogyakarta.go.id/lib/repository/free-coins-for-planet-master-game_GM406889139.pdf
• http://perpustakaan.pt-yogyakarta.go.id/lib/repository/free-rixty-codes-for-roblox_GM431946152.pdf
• http://perpustakaan.pt-yogyakarta.go.id/lib/repository/jack-hack-robux_GM431946152.pdf

Embedded domains

• netcdn.tw
• perpustakaan.pt-yogyakarta.go.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report