MALICIOUS — spin-rewards-coin-master_GM406889139.pdf

MALICIOUS — spin-rewards-coin-master_GM406889139.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: 9f5a2040c18e295b4ac920ea0f3ab3f714ccda1a9aa91d226707a7c2ff258e5c
• SHA-1: c18bcf0b713e238a3769ea2995edd9c18c7006dd
• MD5: c9cee438030309d36f9c8f3f4638f727
• ssdeep: 768:qyvLUUZIRNwEGbFy0GyVTgcZ3r+dJNq8al/NMpyE09/q07ll8E3XgI0a8VV3O:quxZIIHbFrgmr+dJBoMpyE09/q0h6AXL
• TLSH: T1F2327DF30187CD4C7A899B03A5FA246964CAE3C43177EA5491D87A7CD0BC9BE6B10921
• Submitted as: spin-rewards-coin-master_GM406889139.pdf
• File type: pdf · Size: 45284 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!C9CEE4380303

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/coin-master-tool-hack_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://netcdn.xyz/app/406889139/spin-rewards-coin-master-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/how-do-you-get-free-robux-on-roblox_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/free-minecraft-education-edition_GM479516143.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

• https://netcdn.xyz/app/406889139/spin-rewards-coin-master-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/how-do-you-get-free-robux-on-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-minecraft-education-edition_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-do-i-get-free-robux-on-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-exe_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-tool-hack_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-fly-hack_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/grabpoints-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-free-bundles_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/buy-robux-free_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hack-tool-v1-9_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/can-you-actually-get-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-clothes_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/earn-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-18-9-hacked-client_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-apk-mod-free-download_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-no-email_GM431946152.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/free-cheat-codes-for-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hack-ios-reddit_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hack-mod-apk-free-download_GM406889139.pdf

Embedded domains

• netcdn.xyz
• 34.ca
• www.biochemix.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report