SUSPICIOUS — r17-roblox-hack_GM431946152.pdf

SUSPICIOUS — r17-roblox-hack_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: dacb15742423aa0dbb6aec6b6edcd32136e52bbaa0ce0a08295bcd57b6d72919
• SHA-1: aa622b743e61addf384b80150e7f0544f26de265
• MD5: 346906e8c530bf595013f8acb0c5fca4
• ssdeep: 768:rYVbtPmnKjsUPtTeo79Iu4lw2kn8FEllloiIJDN+34v/wC:r62KXP5tIVRkncDpDN+34v/b
• TLSH: T1022F6CF71087DD4C7A8A8B03B9F72419A4D9E78871B2EB5040E83A6CE0BC5FE5B11521
• Submitted as: r17-roblox-hack_GM431946152.pdf
• File type: pdf · Size: 35376 bytes
• Verdict: suspicious (58/100)

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!346906E8C530

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://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-haktuts_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/r17-roblox-hack-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-haktuts_GM406889139.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/coin-master--hack_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/r17-roblox-hack-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-haktuts_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master--hack_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-codes-generator_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/earn-free-robux-for-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-without-verification-or-surveys_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-royale-high-school-script-get-free-dimonds_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spin-no-offers_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-money-in-roblox-lumber-tycoon-2_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-on-mobile_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-items-catalog_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-account-hacked_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/hack-coin-master-1_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hack-download-ios_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-co_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-legendary-football-hack-feb-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-prison-life-v20-infite-ammo-hack-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-and-get-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-minecraft-server-maker_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-make-a-minecraft-java-server-for-free_GM479516143.pdf

Embedded domains

• netcdn.co
• www.biochemix.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report