SUSPICIOUS — roblox-hack-gui-2021_GM431946152.pdf

SUSPICIOUS — roblox-hack-gui-2021_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: e0fcefc3574d21dee0d7ab4d21baa66bdc9bd4e101aefbbb90570e34e7d76275
• SHA-1: b1e4298db664f84929392902dbc0ff59ee58eeb1
• MD5: c602694a115aa5d116707d2a135431d5
• ssdeep: 768:VeEIrRsp1Fya6dUvC05RHRFWcGpPoIvR7nl20P:8rG1FrJvCcBWLyI9l20P
• TLSH: T10E305CF70097CC4C7A498F53A9EA206960CDE7887167EB2041D8776CE47C6BD7B42921
• Submitted as: roblox-hack-gui-2021_GM431946152.pdf
• File type: pdf · Size: 35769 bytes
• Verdict: suspicious (44/100)

Detections (4 of 50 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!C602694A115A

Why this verdict

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

• Embedded network infrastructure: http://netcdn.co/app/431946152/roblox-hack-gui-2021-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-outfits-on-roblox_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-no-verification-no-download_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-hack-gui-2021-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-outfits-on-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-no-verification-no-download_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-minecraft-videos_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-minecraft-bedrock-server-hosting-24-7_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-mobile-hack-tool-download_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-roblox-games_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/is-roblox-studio-free_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/freespinandcoin-blogspot_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-group_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/hacks-and-cheats-for-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-adopt-me-free-pets_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-youthnow_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/real-coin-master-free-spins_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/www-roblox-com-robux-free_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-master_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-change-a-name-in-roblox-for-free-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/tiktok-free-wifi_GM835599320.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/www-claim-gg-to-earn-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/rbx-com_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/hack-roblox-accounts-2021_GM431946152.pdf

Embedded domains

• netcdn.co
• www.biochemix.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report