SUSPICIOUS — free-coin-master-cards_GM406889139.pdf

SUSPICIOUS — free-coin-master-cards_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: a30eaf1d37eb39c75ce5f6bb1ee48f951ab43783e97343205e48ad049cc39a21
• SHA-1: 677cf5c1a1c41ae9f308aad82cb5ddccb0505fdc
• MD5: b1b769bbc58d2882ffe1934b00cfccee
• ssdeep: 768:BwY45FZmOR0LvFHmKubSXJZ7e4ylvIdrbvLPnnU7hgDGaDKV4:Bwf56pm5SXHe4yJI1fPnn4haaV4
• TLSH: T11E307DF39187CD5C2A5A4F03A9F6618E64CED2897271E98095C8666CE0FC9BF6F10121
• Submitted as: free-coin-master-cards_GM406889139.pdf
• File type: pdf · Size: 35822 bytes
• Verdict: suspicious (44/100)

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!B1B769BBC58D

Why this verdict

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

• Embedded network infrastructure: http://netcdn.tw/app/406889139/free-coin-master-cards-game-hack, https://nutrafeliz.cl/ckfinder/userfiles/files/roblox-images_GM431946152.pdf, https://nutrafeliz.cl/ckfinder/userfiles/files/roblox-dex-explorer-hack_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/free-coin-master-cards-game-hack
• https://nutrafeliz.cl/ckfinder/userfiles/files/roblox-images_GM431946152.pdf
• https://nutrafeliz.cl/ckfinder/userfiles/files/roblox-dex-explorer-hack_GM431946152.pdf
• https://nutrafeliz.cl/ckfinder/userfiles/files/acop-roblox-hack_GM431946152.pdf
• https://nutrafeliz.cl/ckfinder/userfiles/files/coin-master-hack-tool-without-verification_GM406889139.pdf
• https://nutrafeliz.cl/ckfinder/userfiles/files/coin-master-hack-2021-android-apk_GM406889139.pdf
• https://nutrafeliz.cl/ckfinder/userfiles/files/http-bitly-coin-master-free-2021-spins_GM406889139.pdf
• https://nutrafeliz.cl/ckfinder/userfiles/files/claim-free-robux_GM431946152.pdf
• https://nutrafeliz.cl/ckfinder/userfiles/files/free-minecraft-maps-pe_GM479516143.pdf
• https://nutrafeliz.cl/ckfinder/userfiles/files/free-robux-group_GM431946152.pdf
• https://nutrafeliz.cl/ckfinder/userfiles/files/free-dumb-roblox-accounts_GM431946152.pdf
• https://nutrafeliz.cl/ckfinder/userfiles/files/free-roblox-pin-t-shirt_GM431946152.pdf
• https://nutrafeliz.cl/ckfinder/userfiles/files/roblox-com-free-play_GM431946152.pdf
• https://nutrafeliz.cl/ckfinder/userfiles/files/roblox-in-cheat-ingine_GM431946152.pdf
• https://nutrafeliz.cl/ckfinder/userfiles/files/best-roblox-hacks_GM431946152.pdf
• https://nutrafeliz.cl/ckfinder/userfiles/files/outfit-roblox-free_GM431946152.pdf
• https://nutrafeliz.cl/ckfinder/userfiles/files/barnes-roblox-destruction-simulator-where-everything-is-free_GM431946152.pdf
• https://nutrafeliz.cl/ckfinder/userfiles/files/how-to-hack-roblox-on-android-tablet_GM431946152.pdf
• https://nutrafeliz.cl/ckfinder/userfiles/files/roblox-hacked-version-download_GM431946152.pdf
• https://nutrafeliz.cl/ckfinder/userfiles/files/how-to-hack-roblox-accounts-2021-july_GM431946152.pdf
• https://nutrafeliz.cl/ckfinder/userfiles/files/free-cheat-codes-for-coin-master_GM406889139.pdf

Embedded domains

• netcdn.tw
• nutrafeliz.cl

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report