MALICIOUS — roblox-hack-safe-download_GM431946152.pdf

MALICIOUS — roblox-hack-safe-download_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: 6f72038d7bb3fd8c79272226edf88fb42027357b25314575a8ddd282c73e6205
• SHA-1: 708030584e11ab59fc9cc55d95d47b576493eb6b
• MD5: 6f4091e3cd2d44a9288ef834cc8ee204
• ssdeep: 768:3VMRlguCE1oOPc9p//xihHH8llbSrEZCq:CcuCyrk9NpIn2ZCq
• TLSH: T1802F5BF711A7CC8C79568B03A9FA112DB0CDD38861B7DA5045E8B62DE07C57EAB12630
• Submitted as: roblox-hack-safe-download_GM431946152.pdf
• File type: pdf · Size: 33645 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!6F4091E3CD2D

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://www.biochemix.com/uploaded_files/userfiles/files/facebook-coin-master-free-spins-link_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.co/app/431946152/roblox-hack-safe-download-game-hack, 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/facebook-coin-master-free-spins-link_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/roblox-hack-safe-download-game-hack
• 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/facebook-coin-master-free-spins-link_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-admin-on-roblox-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spin-and-coins-links-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-co_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/cheat-roblox-prison-life_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/como-hackear-una-cuenta-de-roblox-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-cheat-in-apocalypse-rising-in-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-link-download_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-100-working-secret-method_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/best-free-minecraft-server-hosting_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-tracker_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/get-free-cards-in-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-can-i-play-minecraft-for-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-youthnow_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-pe-hack-client-ios_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/haw-to-get-robux-in-hack_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-on-phone_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-free-robux-no-verification_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-easy-on-phone_GM431946152.pdf

Embedded domains

• netcdn.co
• www.biochemix.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report