MALICIOUS — coin-master-links-free-spins_GM406889139.pdf

MALICIOUS — coin-master-links-free-spins_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: 61e19667eaa33775ae30c7d3dd80a528fdcedae3a59fef33f59a8ffb0bcad591
• SHA-1: 897e1847bfa635796793bdfc0a5d626d4486ca3e
• MD5: f2f5edb01e42366dfa8e2b1216dbbc1b
• ssdeep: 768:USbK3GPtVKvAlwDZ5JvwNvSdFcOjKhAAOb8sJPbI:USG2PLBlwn1BRK6P1P0
• TLSH: T1C3306CF3418BCD1C6A8A9F0779FB215EB5CDC2886162DA6085D836ACE07C5BE7F00561
• Submitted as: coin-master-links-free-spins_GM406889139.pdf
• File type: pdf · Size: 36028 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!F2F5EDB01E42
• 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/coin-master-free-spin-and-coins-links-2021_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-links-free-spins-game-hack, http://www.valenciamaids.com/userfiles/files/easy-coin-master-hack_GM406889139.pdf, http://www.valenciamaids.com/userfiles/files/coin-master-free-spin-and-coins-links-2021_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.tw/app/406889139/coin-master-links-free-spins-game-hack
• http://www.valenciamaids.com/userfiles/files/easy-coin-master-hack_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-free-spin-and-coins-links-2021_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/free-roblox-accounts-2021_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-attack-hack_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/roblox-apocalypse-rising-speed-hack-2021_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/is-minecraft-free-on-ps4_GM479516143.pdf
• http://www.valenciamaids.com/userfiles/files/free-robux-website-by-doing-quizes_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/free-robux-just-enter-username_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-hack-coin-master-2021_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-free-link-blogspot_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/roblox-free-robux-no-survey-2021_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-download-minecraft-for-free-on-windows-10_GM479516143.pdf
• http://www.valenciamaids.com/userfiles/files/free-robux-reddit_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/get-free-spins-coin-master-link_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/free-robux-that-actually-works-2021_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-get-free-robux-easy-hack_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/hacks-to-get-free-robux_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/free-robux-hack-2021_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/minecraft-java-free-download_GM479516143.pdf
• http://www.valenciamaids.com/userfiles/files/how-do-i-get-free-robux-on-roblox_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.valenciamaids.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report