SUSPICIOUS — how-can-i-get-free-robux_GM431946152.pdf

SUSPICIOUS — how-can-i-get-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: 392119d2f62c7ea5a4a399cc784fac9d540c5acf4c38a1b6f5341235b258bd86
• SHA-1: 37ac808d8f9034525c403d81a984be2ee24cb578
• MD5: a1007d528ca4873c04224938deb57d9f
• ssdeep: 1536:bSnc2hZt7jACq2PXoxAZjWpGwh3vNMzakH:bSntl7MCvXo2ZaGwh3vN3kH
• TLSH: T108339DF7018BCD0C36CA9F17ADB5311CA499D78961729A4090CC766CC4B9EBCBB019A2
• Submitted as: how-can-i-get-free-robux_GM431946152.pdf
• File type: pdf · Size: 49270 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!A1007D528CA4
• 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/how-to-get-free-robux-not-a-scam_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/431946152/how-can-i-get-free-robux-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-not-a-scam_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/pokemon-go-free-ticket_GM1094591345.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-can-i-get-free-robux-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-not-a-scam_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/pokemon-go-free-ticket_GM1094591345.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-1-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-data-breach_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-400-spin-link_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-spins-coin-master-blogspot_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-a-lot-of-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-heaven-free-spins-today_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-minecraft-java-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/2021-free-spins-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-link-today-facebook_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-for-ps3-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-mod-version-free-download-v344_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-coin-master-android-game_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-master-coin-pc_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-windows-10-hacked-client_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-link-2021-today_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/what-games-on-roblox-give-you-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/lazy-blocks-com-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hacks-for-free-spins_GM406889139.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report