SUSPICIOUS — master-coin-free-spin_GM406889139.pdf

SUSPICIOUS — master-coin-free-spin_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: 4d8843781306f297e8954da4fc4e75dfddd42dc87800659a259110bf63cd535f
• SHA-1: a841f50c8952c3cc0e3e2c39181f9ff07bfa1253
• MD5: 562fa68d0f78a2bf49cdad9c3b4890bf
• ssdeep: 768:EpYgcCCM5vz+4whExPdiZmqCQ+YsxIRxWoMk2VGGGqElDJgWRfuCiOTQD:vgcCC6rLmEh0Z3myR2zG/llgWfuCHTQD
• TLSH: T169329EF7109BCC0C6A8A9F03AEFA215D248AD3897161DE5150DC7B6EC17D6FEAB00911
• Submitted as: master-coin-free-spin_GM406889139.pdf
• File type: pdf · Size: 45633 bytes
• Verdict: suspicious (44/100)

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!562FA68D0F78
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

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

• Embedded network infrastructure: https://netcdn.online/app/406889139/master-coin-free-spin-game-hack, http://library.ulb.ac.id/repository/free-robux-without-downloading-anything_GM431946152.pdf, http://library.ulb.ac.id/repository/how-to-change-your-name-on-roblox-for-free_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

• https://netcdn.online/app/406889139/master-coin-free-spin-game-hack
• http://library.ulb.ac.id/repository/free-robux-without-downloading-anything_GM431946152.pdf
• http://library.ulb.ac.id/repository/how-to-change-your-name-on-roblox-for-free_GM431946152.pdf
• http://library.ulb.ac.id//repository/free-roblox-generator_GM431946152.pdf
• http://library.ulb.ac.id/repository/minecraft-dungeons-free-download_GM479516143.pdf
• http://library.ulb.ac.id//repository/free-shields-coin-master_GM406889139.pdf
• http://library.ulb.ac.id//repository/free-robux-no-verification-2021_GM431946152.pdf
• http://library.ulb.ac.id/repository/google-how-do-you-get-robux_GM431946152.pdf
• http://library.ulb.ac.id//repository/how-long-is-the-minecraft-free-trial_GM479516143.pdf
• http://library.ulb.ac.id//repository/i-got-hacked-on-roblox_GM431946152.pdf
• http://library.ulb.ac.id/repository/pokemon-go-free-qwilfish_GM1094591345.pdf
• http://library.ulb.ac.id/repository/will-minecraft-dungeons-be-free_GM479516143.pdf
• http://library.ulb.ac.id/repository/coin-master-hack-club_GM406889139.pdf
• http://library.ulb.ac.id/repository/coin-master-hacks-for-free-spins_GM406889139.pdf
• http://library.ulb.ac.id//repository/roblox-2021-hack_GM431946152.pdf
• http://library.ulb.ac.id/repository/rbx-sites_GM431946152.pdf
• http://library.ulb.ac.id/repository/how-to-get-free-robux-for-real_GM431946152.pdf
• http://library.ulb.ac.id/repository/app-store-coin-master-free-spins_GM406889139.pdf
• http://library.ulb.ac.id//repository/free-links-coin-master_GM406889139.pdf
• http://library.ulb.ac.id//repository/pubg-uc-through-easypaisa_GM1330123889.pdf
• http://library.ulb.ac.id//repository/coin-master-pro-hack_GM406889139.pdf

Embedded domains

• netcdn.online
• library.ulb.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report