SUSPICIOUS — roblox-data-breach_GM431946152.pdf

SUSPICIOUS — roblox-data-breach_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: 3920e9fdf19095620580e85699287c89f7b8d876a7897bca19fcb32e37d5e76b
• SHA-1: 179bcc6c3a3c0b45c0dcae08e1d370ce804b2d75
• MD5: e76a1023cea5f3c030848b7c4d1c3183
• ssdeep: 768:PNG8HFDinsbccFcqqc4oUIoigfm3IhkS4uZHkKH7ttv:g6FmxcazPuVyH/7ttv
• TLSH: T18E2F8CF38197CC0CB68B9F53A5B7202DA0C9D3486532C99192D8A63C947D8BE7F509B1
• Submitted as: roblox-data-breach_GM431946152.pdf
• File type: pdf · Size: 35690 bytes
• Verdict: suspicious (44/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!E76A1023CEA5

Why this verdict

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

• Embedded network infrastructure: http://netcdn.tw/app/431946152/roblox-data-breach-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/robux-hack-2021-october_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-2021-app-download_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

• http://netcdn.tw/app/431946152/roblox-data-breach-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-hack-2021-october_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-2021-app-download_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-and-coins-daily_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-robux-hack-roblox-hacks_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-roblox-account-username-and-password-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-change-your-username-on-roblox-for-free-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-assassin-free-knives_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-coins-for-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-noclip-hack-mac_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-discord-servers_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/http-roblox-hack-mobile-generator-net_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-exploit-hack-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-rust-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/i-need-more-free-spins-on-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-hack-generator_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-deathrun-hack-script-pastebin_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-those-who-remain-hack-script_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/cupkakerar-hack-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-like-magition-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/logiciel-hack-jailbreak-roblox_GM431946152.pdf

Embedded domains

• netcdn.tw
• perpustakaan.pn-tapaktuan.go.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report