SUSPICIOUS — how-to-get-free-robux-on-roblox-2021_GM431946152.pdf

SUSPICIOUS — how-to-get-free-robux-on-roblox-2021_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: 9cc472ed51a3b13184fe25f609db363fb73f6b66d07976ff51a5dcb3e8c78607
• SHA-1: 441e2d18e59c56705715497b3b5398c93ffbe796
• MD5: f52d0dd458be7e2600e7a8c13e0a7c10
• ssdeep: 768:kjZjzpCs7+lmLQXJ/+6eoHgdT1xA9xs4zxDiTAB:KZ5zyyyAFGs4zQAB
• TLSH: T1A9318DF71097CD4C354ACF0399BA25ACB0C5D78962738A4190EC7A7C8478AAE7F509A1
• Submitted as: how-to-get-free-robux-on-roblox-2021_GM431946152.pdf
• File type: pdf · Size: 39568 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!F52D0DD458BE

Why this verdict

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

• Embedded network infrastructure: http://netcdn.tw/app/431946152/how-to-get-free-robux-on-roblox-2021-game-hack, http://perpustakaan.pa-jember.go.id/repository/free-roblox-redeem-2021_GM431946152.pdf, http://perpustakaan.pa-jember.go.id/repository/roblox-speed-hacks-that-u-can-t-in-chaty_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/how-to-get-free-robux-on-roblox-2021-game-hack
• http://perpustakaan.pa-jember.go.id/repository/free-roblox-redeem-2021_GM431946152.pdf
• http://perpustakaan.pa-jember.go.id/repository/roblox-speed-hacks-that-u-can-t-in-chaty_GM431946152.pdf
• http://perpustakaan.pa-jember.go.id/repository/roblox-login-hack_GM431946152.pdf
• http://perpustakaan.pa-jember.go.id/repository/free-coin-master-spins-link-facebook_GM406889139.pdf
• http://perpustakaan.pa-jember.go.id/repository/pubg-uc-gift-card-free_GM1330123889.pdf
• http://perpustakaan.pa-jember.go.id/repository/roblox-hack-memes_GM431946152.pdf
• http://perpustakaan.pa-jember.go.id/repository/free-instant-catalog-item-roblox_GM431946152.pdf
• http://perpustakaan.pa-jember.go.id/repository/robux-adder_GM431946152.pdf
• http://perpustakaan.pa-jember.go.id/repository/free-character-in-roblox_GM431946152.pdf
• http://perpustakaan.pa-jember.go.id/repository/free-robux-clothes_GM431946152.pdf
• http://perpustakaan.pa-jember.go.id/repository/free-roblox-exploit-no-virus_GM431946152.pdf
• http://perpustakaan.pa-jember.go.id/repository/roblox-pet-simulator-hack-2021_GM431946152.pdf
• http://perpustakaan.pa-jember.go.id/repository/roblox-generator-no-human-verification_GM431946152.pdf
• http://perpustakaan.pa-jember.go.id/repository/free-roblox-builders-club-2021_GM431946152.pdf
• http://perpustakaan.pa-jember.go.id/repository/how-do-you-get-robux-for-free-on-phone_GM431946152.pdf
• http://perpustakaan.pa-jember.go.id/repository/free-robux-2021-no-human-verification_GM431946152.pdf
• http://perpustakaan.pa-jember.go.id/repository/how-to-get-level-200-hack-gears-online-roblox_GM431946152.pdf
• http://perpustakaan.pa-jember.go.id/repository/how-to-hack-robux-on-roblox-with-google-chrome_GM431946152.pdf
• http://perpustakaan.pa-jember.go.id/repository/roblox-hack-latest-version_GM431946152.pdf
• http://perpustakaan.pa-jember.go.id/repository/free-robux-real-not-fake_GM431946152.pdf

Embedded domains

• netcdn.tw
• perpustakaan.pa-jember.go.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report