SUSPICIOUS — free-robux-apk_GM431946152.pdf

SUSPICIOUS — free-robux-apk_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: 171f5e128dc6bf59b82f0a8d8855857c900e2e996b530da890e151af0665874d
• SHA-1: df9ccbc810a28ed8fea05cc6246308cefb4f29d3
• MD5: 0899ba4c8ce1a6650c1a3804f43f3927
• ssdeep: 768:yxuRMSR3p25GhctsUKy6yG68zA2+IAlAwvESxkz+HmvNE4A+P:r25dXKN/VADez+Ht4A+P
• TLSH: T1732F5AF7118BCC5C668B5F4769FA112D64CAE2847262D6A084E42B6CD0BC6FF6F10921
• Submitted as: free-robux-apk_GM431946152.pdf
• File type: pdf · Size: 34693 bytes
• Verdict: suspicious (44/100)

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!0899BA4C8CE1
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-apk-game-hack, http://www.valenciamaids.com/userfiles/files/coin-master-hack-without-human-verification-2021_GM406889139.pdf, http://www.valenciamaids.com/userfiles/files/microsoft-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

• http://netcdn.tw/app/431946152/free-robux-apk-game-hack
• http://www.valenciamaids.com/userfiles/files/coin-master-hack-without-human-verification-2021_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/microsoft-free-robux_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/free-roblox-accounts-with-robux-2021_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/free-robux-real-working_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/moon-static-coin-master-generator-hacks-free_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/get-free-spins-on-coin-master-no-human-verification_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-online-hack-download_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/hack-coin-master-spin-android_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/how-to-get-robux-for-free-2021_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/robux-generator-2021_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/how-can-i-get-free-spins-on-coin-master_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/hack-slash-ghostemane-roblox-id_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-how-to-get-free-pet-food_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/damlouk-free-robux_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-hack-ios-no-human-verification_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/blogspot-coin-master_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/blox-land-free-robux_GM431946152.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-unlimited-spin-link_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/coin-master-daily-free-spins-link-app_GM406889139.pdf
• http://www.valenciamaids.com/userfiles/files/use-cheat-engine-on-roblox-tycoons_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.valenciamaids.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report