MALICIOUS — hack-coin-master-apk-32_GM406889139.pdf

MALICIOUS — hack-coin-master-apk-32_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: 5f2e7b475b919490d06e9fd0afa4f4fa795b97d51a911a1a465cdc0195150384
• SHA-1: b5dc78b0de6db359cf947e3f4065fc59b6821ffb
• MD5: 719311b2654bb923ff36c6d34f71bc3f
• ssdeep: 768:fc7SDgX/Im7XIK09FADrV2xRzl7Q76JKule1s8U815EtkMJOz2JAJnoNpK9:07SD85XqH5r7+6Nea8UI5EHe2tY9
• TLSH: T1A0317CF31197CD5CB95B8F4769F2201D74CDE344A122EA6054EC36ACD07CABE6B10A61
• Submitted as: hack-coin-master-apk-32_GM406889139.pdf
• File type: pdf · Size: 42694 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!719311B2654B
• 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.valenciamaids.com/userfiles/files/how-to-robux_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://netcdn.xyz/app/406889139/hack-coin-master-apk-3.2-game-hack, http://www.valenciamaids.com/userfiles/files/free-coins-coin-master_GM406889139.pdf, http://www.valenciamaids.com/userfiles/files/can-i-get-free-robux_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

• https://netcdn.xyz/app/406889139/hack-coin-master-apk-3.2-game-hack
• http://www.valenciamaids.com/userfiles/files/free-coins-coin-master_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/can-i-get-free-robux_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/free-coin-master-cards-link_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/free-roblox-hair-codes_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-free-spins-2021_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-robux_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-shield-hack_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/free-robux-generator-2021-no-survey_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/free-robux-apps-that-work_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/50-free-spins-coin-master_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/free-robux-kid-friendly_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/freespins-coin-master_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/free-robux-no-verification_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/free-roblox-adopt-me-accounts_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/roblox-free-no-download_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/wurst-18_GM479516143.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-get-free-shields-on-coin-master_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/coin-free-spin_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/roblox-hack-client_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/promo-code-free-robux_GM431946152.pdf

Embedded domains

• netcdn.xyz
• www.valenciamaids.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report