SUSPICIOUS — coin-master-free-coins-link-2021_GM406889139.pdf

SUSPICIOUS — coin-master-free-coins-link-2021_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 071ef3593274b177ecb099c009fcff64e9e363341d2cafa5fa828ec205907dfa
• SHA-1: 02c8547ccb53b35d010c9b31c1f12f1875ba136c
• MD5: 599df6dcb8d12ada9aada61df9259dd3
• ssdeep: 768:4iqfQYVDSvi96J9iYhP4G7irj7BS3O4+g1eZn/OiJN1r:gfXkLiYhPv7irj7Bm1e1OENt
• TLSH: T1BB2F8EF3415BDC4C768B8B435876516EA0C9D38865738B0186D8763DC06EEFE7A10A71
• Submitted as: coin-master-free-coins-link-2021_GM406889139.pdf
• File type: pdf · Size: 35507 bytes
• Verdict: suspicious (58/100)

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!599DF6DCB8D1
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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/roblox-hack-trial_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-free-coins-link-2021-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-hack-trial_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/hack-de-free-drive-roblox_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-coins-link-2021-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-hack-trial_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hack-de-free-drive-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-daily-free-spins-and-coins-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-download-on-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robuxs-by-surveys-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-accessories-in-roblox-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-hacks-2021-cheats-explosits_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/2-player-cheat-pizza-tycoon-in-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/bleu-download-roblox-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-2021-promo-codes_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-hack-fly-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-scam-website_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-free-suit-not-deflaut_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-lawn-mower-simulator-hack_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-2021-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-roblox-with-charles_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-codes-2021-mars_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/sites-to-get-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-coin-master-hack_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/best-free-minecraft-server-hosting_GM479516143.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report