SUSPICIOUS — free-spins-coin-master-2021-app_GM406889139.pdf

SUSPICIOUS — free-spins-coin-master-2021-app_GM406889139.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: fd92844175999783b0d7628b67a4980e03481d4c508e5d98c95aa84ee5d13332
• SHA-1: fc06cab6dcf0d02b98dae1ec9416fe67f178e44b
• MD5: ed294fb6e52b6a08e515adbcfdabf525
• ssdeep: 768:Ct3tWlUEJvfJEB13eEaf/gPuRrcJC6y5jtlx3t3:C9WlUEz01OEk/dAM5t3
• TLSH: T1162F8EFB2193DC4C7A4E8B0369F6152974C9D38860B7FB8055E8B65CD07C9BE6B20921
• Submitted as: free-spins-coin-master-2021-app_GM406889139.pdf
• File type: pdf · Size: 35067 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!ED294FB6E52B

Why this verdict

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

• Embedded network infrastructure: http://netcdn.tw/app/406889139/free-spins-coin-master-2021-app-game-hack, http://www.r2rfurniture.com/uploaded_files/userfiles/files/how-to-hack-on-roblox-mad-games_GM431946152.pdf, http://www.r2rfurniture.com/uploaded_files/userfiles/files/how-to-hack-roblox-accounts-2021_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/406889139/free-spins-coin-master-2021-app-game-hack
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/how-to-hack-on-roblox-mad-games_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/how-to-hack-roblox-accounts-2021_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/minecraft-bedrock-server-hosting-free_GM479516143.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/coin-master-free-spins-link-today-instagram_GM406889139.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/roblox-free-robux-working-2021_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/play-minecraft-online-free_GM479516143.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/is-minecraft-java-edition-free_GM479516143.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/get-free-roblox_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/roblox-cheat-engine-alternative-apoc-rising_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/free-robux-2021-pastebin_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/how-to-get-free-robux-on-roblox-2021_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/roblox-2021-hack_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/can-you-get-minecraft-for-free-on-pc_GM479516143.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/how-to-get-100-robux-for-free_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/minecraft-hacks-pc_GM479516143.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/pokemon-go-free-on-pc_GM1094591345.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/is-it-possible-to-get-free-robux_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/free-robux-download_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/how-to-get-free-robux-hack_GM431946152.pdf
• http://www.r2rfurniture.com/uploaded_files/userfiles/files/free-texture-packs-for-minecraft-pe_GM479516143.pdf

Embedded domains

• netcdn.tw
• www.r2rfurniture.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report