SUSPICIOUS — 150-free-robux_GM431946152.pdf

SUSPICIOUS — 150-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 80feece904cb6688fc9f8934c2fc2a1c752643f3c36b6dbbc5b17666824dbf3f
• SHA-1: 1930b04e6013d032b4c813345ab71512c29a1c5f
• MD5: 7fef21e744be9fea9484f778ee78e338
• ssdeep: 768:dI+sEe8sRuNa6bQBmncWX0XLJWsA/Ws89vM:2+sWTmmLX0XLJWsA/K90
• TLSH: T17D2F8EF3419BDC1C3A874B13A87A606EA5CA938821778E4081D8777CD43DAFE7710962
• Submitted as: 150-free-robux_GM431946152.pdf
• File type: pdf · Size: 34866 bytes
• Verdict: suspicious (58/100)

Detections (5 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!7FEF21E744BE
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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/logiciel-de-hack-roblox-robux_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/150-free-robux-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/logiciel-de-hack-roblox-robux_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/how-do-u-get-free-obc-including-robux-in-2021_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/431946152/150-free-robux-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/logiciel-de-hack-roblox-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-do-u-get-free-obc-including-robux-in-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-someones-roblox-account-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/wall-hacks-and-aimbot-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-roblox-games_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-linkmon99-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/can-a-developer-give-free-gamepasses-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/discover-now-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-links-app_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-roblox-toy-codes-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-catalogue-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-ctrl-tp-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-coin-master-with-lucky-patcher_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/pastebin-2021-robux-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-book-collection_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-jailbreak-how-to-get-money-free-and-fast_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-without-verification-or-survey_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-hack-2021-robux-download_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-roblox-for-billions-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/download-a-free-generator-for-robux-no-website_GM431946152.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report