SUSPICIOUS — coin-master-hack-2021-android_GM406889139.pdf

SUSPICIOUS — coin-master-hack-2021-android_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: 481c4d4387f8c4914fc0f96e43f95e3ea27d86d73015dfc4b8b0b7e73817b494
• SHA-1: 0779e8dfa82ca3da94f778916621178771e24c97
• MD5: 1372dbaaa3a5768730125cb04bf4bb9e
• ssdeep: 768:Ftb54RFXTlyqOD9JU96itj/YTPp9qguPqTbPrDcIs5sSeKJt4h/TvOdRksr7:nN4RNhtsjpVuQbPr0eSXt2/zO0sr7
• TLSH: T1CF338EF7005BCD5C7A8A8F03EEF6591A70CAD7883162DE015998761D847C6BE7B10A32
• Submitted as: coin-master-hack-2021-android_GM406889139.pdf
• File type: pdf · Size: 49623 bytes
• Verdict: suspicious (58/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!1372DBAAA3A5

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/coin-master-free-gold-cards_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/406889139/coin-master-hack-2021-android-game-hack, http://lib.stie-aub.ac.id/repository/coin-master-free-gold-cards_GM406889139.pdf, http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-on-phone_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/coin-master-hack-2021-android-game-hack
• http://lib.stie-aub.ac.id/repository/coin-master-free-gold-cards_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-on-phone_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/cool-free-roblox-outfits_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/minecraft-ore-finder-mod_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-heaven-free-spins_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/minecraft-pocket-edition-apk-free-download_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/free-coins-on-coin-master-without-verification_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-links-to-coin-master_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/master-coins-free_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/hack-coin-master-without-verification_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/coin-master-free-spins-activegamer_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/minecraft-hacked-client-18_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/como-hackear-coin-master-iphone_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/get-free-robux-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-hack-roblox-accounts-2021_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-roblox-gift-cards_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-card-hack-app_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/blogger-free-spins-and-coins_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hack-without-verification-code-2021_GM406889139.pdf

Embedded domains

• netcdn.online
• lib.stie-aub.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report