SUSPICIOUS — roblox-number-to-get-free-robux_GM431946152.pdf

SUSPICIOUS — roblox-number-to-get-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: 30eaf5d3cceb1248128dc054c2b2e2b5f501c4fdbd8294e05495c2da24eea76e
• SHA-1: 88f0ab9369478e68cced35b96ad800dad150bc97
• MD5: 5d608d9e1d23aec3ed9fc7ed8725d9cd
• ssdeep: 768:eJmJ4cIiAoqIJIXPufiXUufBawelQG+X9Ua416Ml/zUNFjcqR4YsWQS:ja9iLUPpX9G+Xnc6Ml/zqSYsWQS
• TLSH: T1E4339DF3505BDD0C778A9F43A8BA206DB589C34861729E80A5C8767CC07DEBDAF41921
• Submitted as: roblox-number-to-get-free-robux_GM431946152.pdf
• File type: pdf · Size: 49454 bytes
• Verdict: suspicious (44/100)

Detections (4 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!5D608D9E1D23

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: https://netcdn.tw/app/431946152/roblox-number-to-get-free-robux-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/hack-avatar_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-redeem-codes_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

• https://netcdn.tw/app/431946152/roblox-number-to-get-free-robux-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-avatar_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-redeem-codes_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-hack-app_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-coin-and-spin-in-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-stuff_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-spin-coin-master-game_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-mod-free-download_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-free-robux-no-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-for-ios_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-coin-master-free-spin-link_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-websites-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-pvp-hacks_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-can-i-get-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-com-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/is-minecraft-free-on-xbox-one_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-a-cape-in-minecraft-for-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-coins-coin-master-spins_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/kuso-icu-roblox-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-version-download-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-gifts_GM406889139.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report