SUSPICIOUS — coin-master-download-hack_GM406889139.pdf

SUSPICIOUS — coin-master-download-hack_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: 70af9b9dbf2eec9483dea8970fb9e918b8222c12b795640c12952d8c4cf32987
• SHA-1: e1d6f3c74e72a252f54c3bc6e2f41574164d897d
• MD5: ed1688f5d288638712b80f66a3a35912
• ssdeep: 768:4SaZ7c87uvgCNn0E8OkTCikhHGpp0TIMcX3RKB21S:URzooOkTCjgpp0TIMy3kB21S
• TLSH: T121307CF3105BDD4C7F4A8F8399FA246EB5CAE3886072DA1155D8723C807C6EEAB10525
• Submitted as: coin-master-download-hack_GM406889139.pdf
• File type: pdf · Size: 37698 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!ED1688F5D288

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/free-robux-no-verification-no-survey_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-download-hack-game-hack, http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-no-verification-no-survey_GM431946152.pdf, http://sistem.amikomsolo.ac.id/perpus/repository/kicked-by-server-roblox-because-of-cheat-engine_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-download-hack-game-hack
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-no-verification-no-survey_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/kicked-by-server-roblox-because-of-cheat-engine_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-roblox-accessories_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/coin-master-guide-to-free-spins-and-rewards_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-gravity-hack_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-with-no-survey_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-without-verification_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-coin-and-spin-for-coin-master_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-app-real_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/pubg-uc-ucuz_GM1330123889.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-app-play-games-earn-robux_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/best-free-minecraft-server-hosting-reddit_GM479516143.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-games-to-play-like-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-cbro-skins-for-free_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/coin-master-free-spins-only_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/get-free-robux-without-survey_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-hack-esp_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-sites-2021_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/forts-update-the-northern-frontier-roblox-hack_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-hack-people-one-roblox_GM431946152.pdf

Embedded domains

• netcdn.tw
• sistem.amikomsolo.ac.id

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