SUSPICIOUS — free-roblox-pin-codes-2021_GM431946152.pdf

SUSPICIOUS — free-roblox-pin-codes-2021_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: b3eb31d823307edc85325343dd307ac7b07fbafb7dd5cd6fd330be5126c1b6ce
• SHA-1: 9f9738798ffcce071c1d268902dc6346e7d0f766
• MD5: 3b8beb961e5c8e4d5b98e21f2553b98c
• ssdeep: 768:WmMbkHut5sUEoWGQgd/ltUq6hqxfGTAtFsnUU:WUHA/XWGQKfUvhqRmAKUU
• TLSH: T1E22F5CF30067DC5C3A8A8F13AAF62959608ED38861A6DE1140DC776CF4BC5BE6B50532
• Submitted as: free-roblox-pin-codes-2021_GM431946152.pdf
• File type: pdf · Size: 35486 bytes
• Verdict: suspicious (44/100)

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!3B8BEB961E5C
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

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

• Embedded network infrastructure: http://netcdn.co/app/431946152/free-roblox-pin-codes-2021-game-hack, https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-to-get-20210-robux-for-free_GM431946152.pdf, https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-free-spins-link-today-new-2021_GM406889139.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/free-roblox-pin-codes-2021-game-hack
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-to-get-20210-robux-for-free_GM431946152.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-free-spins-link-today-new-2021_GM406889139.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/hackear-coin-master-2021_GM406889139.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-tommake-a-roblox-hack_GM431946152.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/minecraft-launcher-download-free_GM479516143.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-minecraft-realm-codes_GM479516143.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-to-get-free-stuff-in-roblox-august-2021_GM431946152.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/roblox-free-robux_GM431946152.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/blogspot-coin-master_GM406889139.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-do-you-get-free-roblox_GM431946152.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/minecraft-free-download-mac_GM479516143.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-robux-quiz_GM431946152.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-minecraft-server-hosting-with-plugins_GM479516143.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-robux-generator-2021-no-human-verification_GM431946152.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/hack-jump-for-roblox_GM431946152.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-daily-free-spins-2021_GM406889139.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-free-spin-link-list_GM406889139.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/blox-world-free-robux_GM431946152.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-fun-hack-online_GM406889139.pdf
• https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-roblox-shirt-assets-leak_GM431946152.pdf

Embedded domains

• netcdn.co
• www.fluidtecheng.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report