SUSPICIOUS — roblox-free-robux-no-scams_GM431946152.pdf

SUSPICIOUS — roblox-free-robux-no-scams_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: bf1dba882456f8cd38f6981a201482cad113379602efb4b824d4a7f77c7d0cba
• SHA-1: 1038747241a466453b7d2a7dd5c4b54bfed72c0f
• MD5: 76e821dacc15686e17deaa6be5745739
• ssdeep: 768:aAvfG7sqCYrS9H85ZksOq77dcrsblllrjVBp:NGPCH85Zkvq77dcqBBp
• TLSH: T1A3307DF7819BCC4C764A5B13ADB6646CB4CDD3883436D91091D8727D807EAEEAB40862
• Submitted as: roblox-free-robux-no-scams_GM431946152.pdf
• File type: pdf · Size: 36088 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!76E821DACC15
• 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/minecraft-free-edition_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/roblox-free-robux-no-scams-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-free-edition_GM479516143.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/how-do-you-get-free-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-free-robux-no-scams-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-free-edition_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-do-you-get-free-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-hacker-us_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-without-downloading-an-app_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/earn-free-robux-instantly_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-do-you-hack-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-instant-roblox-premium_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-cheats-for-free-spins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/nopde-engine-roblox-hackes-prison-life_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-minecraft-maps-pe_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/injector-hack-roblox-booga-booga_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-long-is-the-minecraft-free-trial_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hacks-no-human-verification_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-no-verification-required_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-unlimited-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-login-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-android_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/easy-and-quick-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-deathrun-hack-script-pastebin_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-spins-for-coin-master-on-1-19-19_GM406889139.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report