SUSPICIOUS — 25-free-spins-coin-master_GM406889139.pdf

SUSPICIOUS — 25-free-spins-coin-master_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: a37be657a1d0050d0d53a0bc97157107e949b84eb9d9928cbee4d56d8258b2fb
• SHA-1: a58ea1c1e5b74b180bc6aca485e707586c986567
• MD5: 4e575a05cf5f86c03e7777258f2841e9
• ssdeep: 768:7Fl4J8JuzvUBQtL9e2vTZRgMQWP4Lm4AkbVenOVHYuXu:K8JdBQtL9eugMZ4i43b0aHYuXu
• TLSH: T1C6307CF390A7CC1C768AAF4399B6645E74CBE3586136DA4040D8773DC06C6EEBB50921
• Submitted as: 25-free-spins-coin-master_GM406889139.pdf
• File type: pdf · Size: 36060 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!4E575A05CF5F

Why this verdict

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

• Embedded network infrastructure: http://netcdn.tw/app/406889139/25-free-spins-coin-master-game-hack, http://library.fk.upnvj.ac.id/repository/best-free-roblox-exploit-2021_GM431946152.pdf, http://library.fk.upnvj.ac.id/repository/roblox-hack-tool-cheat-hackercom_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/406889139/25-free-spins-coin-master-game-hack
• http://library.fk.upnvj.ac.id/repository/best-free-roblox-exploit-2021_GM431946152.pdf
• http://library.fk.upnvj.ac.id/repository/roblox-hack-tool-cheat-hackercom_GM431946152.pdf
• http://library.fk.upnvj.ac.id/repository/how-to-get-free-food-on-coin-master_GM406889139.pdf
• http://library.fk.upnvj.ac.id/repository/free-working-roblox-accounts_GM431946152.pdf
• http://library.fk.upnvj.ac.id/repository/free-robux-app_GM431946152.pdf
• http://library.fk.upnvj.ac.id/repository/new-free-robux-codes_GM431946152.pdf
• http://library.fk.upnvj.ac.id/repository/free-robux-clothes_GM431946152.pdf
• http://library.fk.upnvj.ac.id/repository/gear-hack-roblox-building_GM431946152.pdf
• http://library.fk.upnvj.ac.id/repository/roblox-sex-script-cheat-engine_GM431946152.pdf
• http://library.fk.upnvj.ac.id/repository/roblox-phantom-forces-beta-hack_GM431946152.pdf
• http://library.fk.upnvj.ac.id/repository/free-codes-for-roblox-live-now_GM431946152.pdf
• http://library.fk.upnvj.ac.id/repository/free-robux-ico_GM431946152.pdf
• http://library.fk.upnvj.ac.id/repository/one-piece-millenium-roblox-hack-stats_GM431946152.pdf
• http://library.fk.upnvj.ac.id/repository/hack-jailbreak-roblox-police_GM431946152.pdf
• http://library.fk.upnvj.ac.id/repository/free-spin-link-coin-master_GM406889139.pdf
• http://library.fk.upnvj.ac.id/repository/coin-master-spins_GM406889139.pdf
• http://library.fk.upnvj.ac.id/repository/robux-online_GM431946152.pdf
• http://library.fk.upnvj.ac.id/repository/roblox-gift-card-online-free_GM431946152.pdf
• http://library.fk.upnvj.ac.id/repository/roblox-free-phantom-forces-account_GM431946152.pdf
• http://library.fk.upnvj.ac.id/repository/cheat-roblox-big-paint-ball_GM431946152.pdf

Embedded domains

• netcdn.tw
• library.fk.upnvj.ac.id

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