SUSPICIOUS — coin-master-free-spins-2021_GM406889139.pdf

SUSPICIOUS — coin-master-free-spins-2021_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: 560ed548238c23fb23b1fd3fa07b32e54a45f3ad701152b3fb7c43f6a995a4a6
• SHA-1: 07537e788a66fa3045372e4bed4674c14de61dd1
• MD5: 14c2f8979c2979f28489e05524515841
• ssdeep: 768:fioTR3RvI0QuAXPu2ZLkRkMjOailSZxY3zXjwme:q6R3q04WaLk1jLfZCz8me
• TLSH: T1A12F5CF3119BCC0C6E8F9B439DBB265D388ADB9821228E8054D47B2D907D5EE6A01970
• Submitted as: coin-master-free-spins-2021_GM406889139.pdf
• File type: pdf · Size: 35533 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!14C2F8979C29

Why this verdict

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

• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-free-spins-2021-game-hack, http://elib-sd.msj.mis.sch.id/library/repository/flob-fun-roblox-hacker-generator_GM431946152.pdf, http://elib-sd.msj.mis.sch.id/library/repository/free-robux-no-human-verify_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/coin-master-free-spins-2021-game-hack
• http://elib-sd.msj.mis.sch.id/library/repository/flob-fun-roblox-hacker-generator_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/free-robux-no-human-verify_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/free-speed-hack-roblox_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/dance-cheats-for-roblox_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/how-can-you-hack-roblox-tattletail_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/youtube-danielxd-free-robux_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/free-100-robux_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/rs-free-roblox_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/robux-com-free_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/coin-master-free-spins-2021_GM406889139.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/how-to-get-free-robux-for-kids_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/robux-hack-client_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/roblox-meep-city-play-online-free_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/coin-master-hack-lost-world-2021_GM406889139.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/hacker-destroza-la-ciudad-roblox-pokemon-gomiannn_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/free-roblox-hack_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/how-to-get-free-robux-on-roblox-2021_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/free-premium-roblox_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/list-of-free-items-on-roblox_GM431946152.pdf
• http://elib-sd.msj.mis.sch.id/library/repository/roblox-jailbreak-2021-hack_GM431946152.pdf

Embedded domains

• netcdn.tw
• elib-sd.msj.mis.sch.id

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