SUSPICIOUS — hey-google-how-do-you-get-free-robux_GM431946152.pdf

SUSPICIOUS — hey-google-how-do-you-get-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: 07df00228f48d2a75c4389b984a5d6d3445ee52127757d388bfa62f26d010ae4
• SHA-1: 644cef0ec8ce275603f23bb054d2adb2ae81b76f
• MD5: 1ef1a4a261b7c5b540f5eb4d3da214ea
• ssdeep: 768:avCLWbQSKPs3p/rlkaS+8q8iB2xPv86BmaN5:gKKJL8qNB2nVN5
• TLSH: T1312F8EF7518BCD9C79868F83AEBB641D65C5E78834618F416488376C84BC2EE6F10E21
• Submitted as: hey-google-how-do-you-get-free-robux_GM431946152.pdf
• File type: pdf · Size: 35244 bytes
• Verdict: suspicious (44/100)

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!1EF1A4A261B7

Why this verdict

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

• Embedded network infrastructure: http://netcdn.tw/app/431946152/hey-google-how-do-you-get-free-robux-game-hack, http://opac.acehresearch.org/repository/free-robux-generator-for-kids_GM431946152.pdf, http://opac.acehresearch.org/repository/daily-spin-and-coin_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/431946152/hey-google-how-do-you-get-free-robux-game-hack
• http://opac.acehresearch.org/repository/free-robux-generator-for-kids_GM431946152.pdf
• http://opac.acehresearch.org/repository/daily-spin-and-coin_GM406889139.pdf
• http://opac.acehresearch.org/repository/robux-place-rewards_GM431946152.pdf
• http://opac.acehresearch.org/repository/free-spins-coin-master-links-twitter_GM406889139.pdf
• http://opac.acehresearch.org/repository/coin-master-hacks-android_GM406889139.pdf
• http://opac.acehresearch.org/repository/coin-master-coins-free_GM406889139.pdf
• http://opac.acehresearch.org/repository/free-robux-gift-card_GM431946152.pdf
• http://opac.acehresearch.org/repository/coin-master-70-spin-link_GM406889139.pdf
• http://opac.acehresearch.org/repository/free-robux-hack-no-human-verification_GM431946152.pdf
• http://opac.acehresearch.org/repository/cheat-engine-hack-roblox-jailbreak_GM431946152.pdf
• http://opac.acehresearch.org/repository/links-to-get-free-spins-on-coin-master_GM406889139.pdf
• http://opac.acehresearch.org/repository/legit-free-spins-coin-master_GM406889139.pdf
• http://opac.acehresearch.org/repository/spin-free-coin-master_GM406889139.pdf
• http://opac.acehresearch.org/repository/how-to-get-hacker-mask-in-roblox_GM431946152.pdf
• http://opac.acehresearch.org/repository/how-to-get-free-robux-no-scam_GM431946152.pdf
• http://opac.acehresearch.org/repository/without-pokemon-go-free-evolution_GM1094591345.pdf
• http://opac.acehresearch.org/repository/haktuts-2021-coin-master-free-spin-link_GM406889139.pdf
• http://opac.acehresearch.org/repository/roblox-how-to-upload-audio-for-free_GM431946152.pdf
• http://opac.acehresearch.org/repository/free-minecraft-server_GM479516143.pdf
• http://opac.acehresearch.org/repository/how-to-make-a-free-server-in-minecraft-java_GM479516143.pdf

Embedded domains

• netcdn.tw
• opac.acehresearch.org

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report