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

SUSPICIOUS — coin-master-free-spins-and-coins-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: 8e0bfa3c378b950e96b088b1bfec6b2e398251f4a803aa440a15135ab1a9a0d1
• SHA-1: ed31e0204f04a7d213b686bba41e371cedccca83
• MD5: fb95b6878719e9ea3c153f45fa7c546a
• ssdeep: 768:kBZcFQOcATvsyxMxqIaGLpIqtvEAt0Gb/BLh0aZO5vk:6cL9vaoi7tMD8r0aZuvk
• TLSH: T125305BF3409BCC5C6A4A9B439DF7266A74C9E38861729A5055C87B3C807C5EE7F00935
• Submitted as: coin-master-free-spins-and-coins-2021_GM406889139.pdf
• File type: pdf · Size: 36308 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!FB95B6878719

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/spin-link_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-free-spins-and-coins-2021-game-hack, http://lib.stie-aub.ac.id/repository/spin-link_GM406889139.pdf, http://lib.stie-aub.ac.id/repository/roblox-cheat-engine-and-ccv5-bypass-2021_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-and-coins-2021-game-hack
• http://lib.stie-aub.ac.id/repository/spin-link_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/roblox-cheat-engine-and-ccv5-bypass-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-codes-inspect-element_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-glitches-and-cheats-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-by-bananaman-2021-world_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-dress-free-shipping_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/will-tiktok-free-download_GM835599320.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-sites-that-work_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-freebies-hack-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/cheat-buddy-roblox_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/hack-roblox-retail-tycoon_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-sites-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-hacks-in-roblox-jailbreak_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/robux-gratis-hack-paginas_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hack-android-root_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/cpbildco-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-with-no-offer_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-1b-on-roblox-and-patebin_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/roblox-speed-hack-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/claim-free-spins-coin-master_GM406889139.pdf

Embedded domains

• netcdn.tw
• lib.stie-aub.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report