MALICIOUS — free-google-play-promo-codes-coin-master_GM406889139.pdf

MALICIOUS — free-google-play-promo-codes-coin-master_GM406889139.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: 5242f7622383e95331a6b00aacc97e78cdaaa604ce513e90e3595b25aec03f2a
• SHA-1: f0a78f3c244666b287f46e5c7a6c7095f535a744
• MD5: 4522a01f4c6bd7c2f7a35ae1795c4a2a
• ssdeep: 768:hJcMHDayyasyMy+L4WlPRftC/KMrScRl6KX828I:hyMjatyMyDWlpftC/K8SOL8FI
• TLSH: T193329EF74187CD4C7A9A8B0369F6141C74CEA3847176EA5090D87A2CD07C5FE6F21A22
• Submitted as: free-google-play-promo-codes-coin-master_GM406889139.pdf
• File type: pdf · Size: 46915 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!4522A01F4C6B
• 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/hack-coin-master-mod-apk_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://netcdn.xyz/app/406889139/free-google-play-promo-codes-coin-master-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/free-minecraft-accounts-reddit_GM479516143.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-minecraft-pocket-edition-for-free_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/free-google-play-promo-codes-coin-master-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/free-minecraft-accounts-reddit_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-minecraft-pocket-edition-for-free_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/hack-coin-master-mod-apk_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-link-2021-blogger_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-no-email_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hack-ios-reddit_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-earn-robux-for-free-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-roblox-to-get-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-coins-facebook_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-links-for-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-link-today-new-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/androeed-ru-minecraft_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/sites-to-get-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-coins-link-facebook_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-without-downloading-apps-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-coin-master-spins-link-facebook_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-no-verify-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-accounts-2021_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/robux-free-gift-card-org-hack_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-do-i-get-free-robux-on-roblox_GM431946152.pdf

Embedded domains

• netcdn.xyz
• www.biochemix.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report