SUSPICIOUS — roblox-download-free-app_GM431946152.pdf

SUSPICIOUS — roblox-download-free-app_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: be53ae301f22b05715df47233dd6cd87740bf626be9c97a781eacb2d43d1bb8c
• SHA-1: 6f9aaf07aa5f8947d3642eb0266894b9580a790a
• MD5: e1e880cecde86b7587f7fcfd3982bb76
• ssdeep: 384:Cd8WRi0+/sgs6YCfglS7mEajgD1wFgHG4CKZfjbfvsdCUSUm/Ht33P3xLrCUSJy:KFR5gsrCgjd+m4bZfjbfkRExvT
• TLSH: T14A2F6CF7019BCD4C76874F5398B6142E70C9D7982472CA4481D8BB3C847EABE7B60962
• Submitted as: roblox-download-free-app_GM431946152.pdf
• File type: pdf · Size: 35129 bytes
• Verdict: suspicious (58/100)

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!E1E880CECDE8

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://perpustakaan.pn-tapaktuan.go.id/repository/pokemon-go-free-lucky-egg_GM1094591345.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/roblox-download-free-app-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/pokemon-go-free-lucky-egg_GM1094591345.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/hack-alle-pets-duplizieren-ninja-legends-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.co/app/431946152/roblox-download-free-app-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/pokemon-go-free-lucky-egg_GM1094591345.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-alle-pets-duplizieren-ninja-legends-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-coins-and-spins-app_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/aves-magic-academy-hack-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-without-downloading-apps_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-coins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-link-deutsch-ios_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/haktuts-2021-coin-master-free-spin-link_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-roblox-accounts-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/madcity-free-car-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-sites_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/best-hack-for-coin-master-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-one-punch-man-unleashed-script-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/tiktok-free-book-website_GM835599320.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-roblox-gift-card-codes-2021-june_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-para-trails-simon-says-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-coins-coin-master-blog_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-download_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-roblox-accounts_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-dragon-ball-rage-roblox-android_GM431946152.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report