SUSPICIOUS — coin-master-free-spins-and-free-coins_GM406889139.pdf

SUSPICIOUS — coin-master-free-spins-and-free-coins_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: b18db83241cecf415e0ca571ce0b287d20519ff0566c4c5a16210761a81490f4
• SHA-1: 29de92033940fe7a55ed3f069d69014563be5892
• MD5: a1ec4cd9e6ae14d05cd5911203936d29
• ssdeep: 768:a5AxF7R96xuEpOSv8NcZBbz3Bc783hWshsJHYnPo7w3:XxF7rIuNcBc7ghVhspU6w3
• TLSH: T1722F8EF700A7CC2C768B6B935D76606DB0C8D3C461728A41C6EC362D84BDEAD7B50962
• Submitted as: coin-master-free-spins-and-free-coins_GM406889139.pdf
• File type: pdf · Size: 35215 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!A1EC4CD9E6AE

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://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-without-paying_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-free-spins-and-free-coins-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-without-paying_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-a-roblox-account-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-free-coins-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-without-paying_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-a-roblox-account-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/accounts-hacker-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/pokemon-go-free-99_GM1094591345.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-promo-codes-for-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-promo-code-to-get-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-hack-no-downloading-apps_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/cool-idems-roblox-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/nicsterv-roblox-hackers_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-free-item-promo-codes_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/simple-game-hack-com-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-pe-apk-download_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-free-edition_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/doj-paleto-bay-roblox-hacks_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/wahoogaming-co-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/pastebincome-robux-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-2021-no-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/1-million-free-robux-landon_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-minecraft-java-for-free_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-online_GM431946152.pdf

Embedded domains

• netcdn.tw
• perpustakaan.pn-tapaktuan.go.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report