MALICIOUS — roblox-bux-free_GM431946152.pdf

MALICIOUS — roblox-bux-free_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 7e72754076e1e51c7a0cb25929d26ef3fe9d83ce0e44da221be60875b29adccf
• SHA-1: 93e72863ad801bdf7e0de5513b3dae07549006fd
• MD5: 108d00fae3a3e96be734b79bfa425e26
• ssdeep: 768:L2zV3rQsnRuU+6b9pIUoQYgq0uf9V2g8sFC84C/Fdj:y53ra1Olq0Ov5C84uFl
• TLSH: T146307DF74087CC0C768A9F535DBA252DB5CD9288A636CA40C1CCB77D806EABE6F50161
• Submitted as: roblox-bux-free_GM431946152.pdf
• File type: pdf · Size: 36155 bytes
• Verdict: malicious (75/100)

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!108D00FAE3A3
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 75/100 is the fusion of 4 weighted signals:

• Embedded link rated malicious by URL analysis: http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-cheats-november-2021_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/431946152/roblox-bux-free-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-apk-download-2021_GM406889139.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-free-robux-reddit_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.tw/app/431946152/roblox-bux-free-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-apk-download-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-free-robux-reddit_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-coins-and-spins-for-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-without-downloading-any-games_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/best-roblox-hacks-site_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-spins-on-coin-master-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-cheats-november-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-use-free-robux-codes_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-and-coins-daily_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/candy-cheats-in-murder-mystery-2-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-free-clothes-girl_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-roblox-object-en-vedette_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-hack-atravesar-paredes-actualizado-2021-funcionando_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-kid-friendly_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/every-roblox-item-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/2-player-cheat-pizza-tycoon-in-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-free-download-iphone_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/best-working-roblox-hacks-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/fotos-de-hacker-en-roblox_GM431946152.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report