SUSPICIOUS — coin-master-hack-app-download-free_GM406889139.pdf

SUSPICIOUS — coin-master-hack-app-download-free_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 6c0fbdb37166346259688aa9bb0148212d9eb905b3571fd17831bdc08af57012
• SHA-1: a52176d0e4592a54df2eb7aae3eb25768e5f22f2
• MD5: 74353be88517bb51147cb2b67881f16e
• ssdeep: 768:lBvoxjrklhf3vSsmI//BOAhgUcUDhUKi4:lBQxjripmI//BOAhgzUDhUKi4
• TLSH: T16B306DF351DBDD0C718B4B13A9FB156E68D993C861319A2052D83AACC07CABE7B60531
• Submitted as: coin-master-hack-app-download-free_GM406889139.pdf
• File type: pdf · Size: 35744 bytes
• Verdict: suspicious (58/100)

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!74353BE88517
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://hosoffices.com/ckfinder/userfiles/files/robux-com-free-robux_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-hack-app-download-free-game-hack, http://hosoffices.com/ckfinder/userfiles/files/robux-com-free-robux_GM431946152.pdf, http://hosoffices.com/ckfinder/userfiles/files/how-to-play-minecraft-online-for-free_GM479516143.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-hack-app-download-free-game-hack
• http://hosoffices.com/ckfinder/userfiles/files/robux-com-free-robux_GM431946152.pdf
• http://hosoffices.com/ckfinder/userfiles/files/how-to-play-minecraft-online-for-free_GM479516143.pdf
• http://hosoffices.com/ckfinder/userfiles/files/roblox-booga-booga-mojo-update-hack_GM431946152.pdf
• http://hosoffices.com/ckfinder/userfiles/files/free-robux-codes_GM431946152.pdf
• http://hosoffices.com/ckfinder/userfiles/files/roblox-robux-hack-generator_GM431946152.pdf
• http://hosoffices.com/ckfinder/userfiles/files/roblox-phantom-forces-hack_GM431946152.pdf
• http://hosoffices.com/ckfinder/userfiles/files/good-hacks-for-roblox_GM431946152.pdf
• http://hosoffices.com/ckfinder/userfiles/files/how-to-play-roblox-on-itunes-for-free_GM431946152.pdf
• http://hosoffices.com/ckfinder/userfiles/files/roblox-jailbreak-download-hack_GM431946152.pdf
• http://hosoffices.com/ckfinder/userfiles/files/roblox-moderators_GM431946152.pdf
• http://hosoffices.com/ckfinder/userfiles/files/how-can-i-get-free-spins-on-coin-master_GM406889139.pdf
• http://hosoffices.com/ckfinder/userfiles/files/roblox-money-cheats-for-tycoons_GM431946152.pdf
• http://hosoffices.com/ckfinder/userfiles/files/free-ninja-animation-roblox-hack_GM431946152.pdf
• http://hosoffices.com/ckfinder/userfiles/files/coin-master-how-to-get-free-pet-food_GM406889139.pdf
• http://hosoffices.com/ckfinder/userfiles/files/how-to-get-free-robux-without-verifying_GM431946152.pdf
• http://hosoffices.com/ckfinder/userfiles/files/coin-master-free-gifts_GM406889139.pdf
• http://hosoffices.com/ckfinder/userfiles/files/free-robux-hacks-no-verification_GM431946152.pdf
• http://hosoffices.com/ckfinder/userfiles/files/robux-hacks-for-pc_GM431946152.pdf
• http://hosoffices.com/ckfinder/userfiles/files/roblox-redeem_GM431946152.pdf
• http://hosoffices.com/ckfinder/userfiles/files/minecraft-free-download-windows-10_GM479516143.pdf

Embedded domains

• netcdn.tw
• hosoffices.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report