MALICIOUS — cafe-on-roblox-studio-milkshake-set-free_GM431946152.pdf

MALICIOUS — cafe-on-roblox-studio-milkshake-set-free_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: cee684b35b04396c7f75751356242909bb49cf282334a23a90d3d84ffc666959
• SHA-1: aa5b0865f9d5a32aef7d01332026efc4b1ca3de2
• MD5: f1db915a181c966fbe5244df28f3296f
• ssdeep: 768:Kar7HglMsv8kSGgtiM4+JKYcN/E/TazPKKlG:F7H+8LGDp+JF4/uezRlG
• TLSH: T1A92F5DF75097CC8C754A8B0779F6256D34CEA3C89176EA2441D8BA2CE07C6FE6B10621
• Submitted as: cafe-on-roblox-studio-milkshake-set-free_GM431946152.pdf
• File type: pdf · Size: 34529 bytes
• Verdict: malicious (75/100)

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!F1DB915A181C
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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/hacker-simulator-roblox-code_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.co/app/431946152/cafe-on-roblox-studio-milkshake-set-free-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/hacker-simulator-roblox-code_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-july-2021_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/cafe-on-roblox-studio-milkshake-set-free-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/hacker-simulator-roblox-code_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-july-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/legit-free-spins-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-link-no-verification-code_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-daily-spins-link_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/1x1x1x1-roblox-id_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-15-free-spin-link-of-last-5-days_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-hacked-apk_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-november-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-snacks-on-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-account-roblox-with-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-spins-and-coins-for-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-hack-no-human-verification-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-minecraft-severs_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-2021-hack_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-minecraft-java-edition-for-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-in-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/como-hackear-coin-master-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-fun-com-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-coins-and-spins-for-coin-master_GM406889139.pdf

Embedded domains

• netcdn.co
• www.biochemix.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report