SUSPICIOUS — how-do-i-get-robux-on-roblox_GM431946152.pdf

SUSPICIOUS — how-do-i-get-robux-on-roblox_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: db484a1d2b390e759e6560ef6de1ba30fa8eca229c98b9ddf4803ee6dfe00876
• SHA-1: 086ea9b47a5aa2f20322577d3f7a9fb3ed94a7b3
• MD5: e75b0101092cf4a0c90754d145b4b4be
• ssdeep: 768:Xbo7AOhLUUmh78NizqLE5V/ETufrhohooYv48Oo2Bhs60LTfe1D3R161jI:ro7AgIh7eJL08TufVwUOXBT91Lz6VI
• TLSH: T167329EF34097CD4C76C68B53ADB6216DB4CE82883232DA5091DC76ADC06DEBD6B00662
• Submitted as: how-do-i-get-robux-on-roblox_GM431946152.pdf
• File type: pdf · Size: 46732 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!E75B0101092C
• 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-launcher-free_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/431946152/how-do-i-get-robux-on-roblox-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-launcher-free_GM479516143.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-win-10-free_GM479516143.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

• https://netcdn.online/app/431946152/how-do-i-get-robux-on-roblox-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-launcher-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-win-10-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-deals_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-2021-free-spins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-roebucks_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/pokeballs-in-pokemon-go-free_GM1094591345.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-coins-and-spins-coin-master-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/lazyblox-com-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/is-free-robux-real_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-with-no-survey_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-100-spin_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-roblox-games_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-coins-for-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-generator_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-2021-no-human-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-hacks-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robloxheroxyz-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-coins-link-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-2021-app_GM406889139.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report