SUSPICIOUS — roblox-free-robux_GM431946152.pdf

SUSPICIOUS — roblox-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: 89ad5ef99a58f023d9196f932c977060311d33b5faad3b6eedd1a7d16eb90ee0
• SHA-1: 6727469ef03e9366c96bc1a0040adb6fa48e4e01
• MD5: 59b235d85e9abad3cdc7aeac6bceafad
• ssdeep: 768:HNwts4ES4/xMKkXIRvzYEzqiE0zuqEjBsS6GGDCsvt84oZTyd7ZBcmCccZDM:HNwts4oYo7Y7i3zuZBypDCsKLZTyVzbn
• TLSH: T129329DF7418BCD0CB98E5F23587621697989C388B422DE41D4E8B77CC0ADEED2A50971
• Submitted as: roblox-free-robux_GM431946152.pdf
• File type: pdf · Size: 47456 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!59B235D85E9A
• 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/coin-master-free-spins-links-app_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/431946152/roblox-free-robux-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-links-app_GM406889139.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-no-human-verify_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.online/app/431946152/roblox-free-robux-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-links-app_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-no-human-verify_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/jailbreak-roblox-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/como-hackear-coin-master-en-espaol_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-android-no-root_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-robux-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-coins-and-spins-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-today_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-hack-game_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-spins-link-2021-download_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-coins-coin-master-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-coins-coin-master-blog_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-spins-coin-master-april-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-400-spin-link_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-the-coin-master-game_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-generator-for-kids_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-spins-on-coin-master-hack_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-devil_GM431946152.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report