MALICIOUS — roblox-free-robux-reddit_GM431946152.pdf

MALICIOUS — roblox-free-robux-reddit_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: c721ff43625414086e601889e2552214c71f99d9aa5962a285140e681cf34a50
• SHA-1: c83edb5b6c52c02d3820f206d0bff2e998803823
• MD5: 8e1d7864475c394de282700448d2e971
• ssdeep: 768:9Bxlb6hkFts5HuxG3bn7OKhyp03P1oPEi9fAWPNn:9BnKZHuxG3b3Ap03mPEtWPNn
• TLSH: T1972F7CF7019BCC8C7ACA8B53A9B7202E79C8E38D6432D94081DC3A6DC06DDAE6F50555
• Submitted as: roblox-free-robux-reddit_GM431946152.pdf
• File type: pdf · Size: 34971 bytes
• Verdict: malicious (75/100)

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!8E1D7864475C

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-hacks-scythe-download_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.co/app/431946152/roblox-free-robux-reddit-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-make-free-robux_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/free-promo-codes-roblox_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.co/app/431946152/roblox-free-robux-reddit-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-make-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-promo-codes-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-week-2021-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/broken-bones-roblox-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-laser-tycoon-cheats_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/a-lot-of-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-java-for-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-dominus-prae-pfp-free-to-use_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-hacks-scythe-download_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-download-minecraft-windows-10-edition-for-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-on-pc-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/pubg-uc-murah_GM1330123889.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-hacked-client-download_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-spins-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-instant-roblox-premium_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/login-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-hack-computer_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robuxs-by-surveys-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-lego-hacking-script_GM431946152.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report