SUSPICIOUS — roblox-studio-how-to-make-a-free-robux-game_GM431946152.pdf

SUSPICIOUS — roblox-studio-how-to-make-a-free-robux-game_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: 9719fcacdf93c52f5ed01b31d4ff9d83d6c59bede6e96b96c0434beb630ea62f
• SHA-1: b672b722d66fc69361d33775b0b1808692a1c451
• MD5: 42f900a058c9f0fd440d5f31c849b7a5
• ssdeep: 768:xnwpyUsCEizRvUddc2Ry8xJ5hak64jJ1/o:VwpltUzPRy8xjhfp1/o
• TLSH: T1C02F8CF7919BCC4CBA9B8B03997B216C75CED38824778A0091D8773D803D9AE7B505A1
• Submitted as: roblox-studio-how-to-make-a-free-robux-game_GM431946152.pdf
• File type: pdf · Size: 35666 bytes
• Verdict: suspicious (58/100)

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!42F900A058C9
• 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/game-give-free-robux_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/roblox-studio-how-to-make-a-free-robux-game-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/game-give-free-robux_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-earn-robux-for-free-on-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-studio-how-to-make-a-free-robux-game-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/game-give-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-earn-robux-for-free-on-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/spend-free-robux-cheat-engine_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-spin-coin-master-game_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-minecraft-servers-to-join_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robloxbux-us-generator_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/is-minecraft-free-on-ps4_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/getrobux-ninja_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-script_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-free-spins-coin-master-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-money-hack-mad-city-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/mega-cheat-download-in-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-without-offers_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-do-you-hack-roblox-to-have-sex_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-robux-easy_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-trade-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-hack-mpgh_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-free-play-no-sign-up-or-download_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-hack-tool_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/are-minecraft-realms-free_GM479516143.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report