SUSPICIOUS — coin-master-free-coins-link-2021_GM406889139.pdf

SUSPICIOUS — coin-master-free-coins-link-2021_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 89830eb8152709764a63de87324a6583a7986850edfa8004f2bded023b0c2809
• SHA-1: f1d439ef33c2253d306bffbc102448f25b10f613
• MD5: eb0495fca40e8b84cc85744bfb41686f
• ssdeep: 768:RQZJayZnvaqta3FDw6EUfX3O4+g1eZn/OiJNpY:RQDa4wFfp1e1OENG
• TLSH: T1332F6DF350ABCC4C768BCF4359FA156974C6D34832629B5244E8B77E80BC2BE6B10921
• Submitted as: coin-master-free-coins-link-2021_GM406889139.pdf
• File type: pdf · Size: 35667 bytes
• Verdict: suspicious (58/100)

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!EB0495FCA40E

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://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-creative-mode-in-minecraft-server-hack_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-free-coins-link-2021-game-hack, http://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-creative-mode-in-minecraft-server-hack_GM479516143.pdf, http://sistem.amikomsolo.ac.id/perpus/repository/free-coins-and-spins-for-coin-master_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

• http://netcdn.tw/app/406889139/coin-master-free-coins-link-2021-game-hack
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-creative-mode-in-minecraft-server-hack_GM479516143.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-coins-and-spins-for-coin-master_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-avatar-the-last-airbender-level-hack_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/site-de-hacker-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-reddit_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/update-coin-master-free-spins_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/coin-master-free-spins_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/goose-roblox-hack_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/dbz-roblox-hack_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-hack-auxify_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/hack-roblox-players_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/retail-tycoon-hack-roblox-script_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-online-2021_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/pubg-uc-satn-al_GM1330123889.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-spins-coin-master-2021_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/did-roblox-add-an-anti-cheat_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-animations-on-roblox-for-free_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/pants-roblox-free_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/minecraft-hacked-client-112-2_GM479516143.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-website-no-verification_GM431946152.pdf

Embedded domains

• netcdn.tw
• sistem.amikomsolo.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report