SUSPICIOUS — free-coin-master-coins_GM406889139.pdf

SUSPICIOUS — free-coin-master-coins_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: 7d2138edb813187a69dc9f47d340ec973115332c38a691089ed984fc3518fdda
• SHA-1: 16643d2ab8e8ed5a6a1c13de229a6a45bc54b02a
• MD5: 7c96ca7396948a681b843b5c76f8ed1f
• ssdeep: 768:CEiNNTEhvrwX7QvmqhWKYM8xY3cwp28h31kluEcWJAu35S:CTsi+hpV823dp331kluEcWrJS
• TLSH: T101328EF3009BDD5C6A8A8F03DCB6655D24DED3497132AA4185AC762CC1BC6FEBB10921
• Submitted as: free-coin-master-coins_GM406889139.pdf
• File type: pdf · Size: 44722 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!7C96CA739694
• 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://lib.stie-aub.ac.id/repository/robux-free-gift-card_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/406889139/free-coin-master-coins-game-hack, http://lib.stie-aub.ac.id/repository/robux-free-gift-card_GM431946152.pdf, http://lib.stie-aub.ac.id/repository/coin-master-free-spins-and-coins-blogspot_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

• https://netcdn.online/app/406889139/free-coin-master-coins-game-hack
• http://lib.stie-aub.ac.id/repository/robux-free-gift-card_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-free-spins-and-coins-blogspot_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-free-pin_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/freegames911com-coinmastertipsandcheats2021freecoinsandspins_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hack-app-download-free_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-without-downloading-apps-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/gaming-dunia-coin-master-free-spins_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-no-verify-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/i-need-more-free-spins-on-coin-master_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/actual-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/easy-way-to-get-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-free-daily-spins_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hack-spins-and-coins-unlimited-free-download_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/can-lucky-patcher-hack-coin-master_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-to-village-3-in-coin-master_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-apk_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-inappropriate-games_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-spins-for-coin-master-on-1-19-19_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-free-spin-links-december-30-2021_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/se-puede-hackear-coin-master_GM406889139.pdf

Embedded domains

• netcdn.online
• lib.stie-aub.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report