SUSPICIOUS — get-free-coin-master-coins_GM406889139.pdf

SUSPICIOUS — get-free-coin-master-coins_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: 438fda843dcb0fdcf687bbdd1591c8b5f6d345a48c0993de317375df2e392b25
• SHA-1: 4f7b6d36a071c911260e90201c1d3c99d64a0591
• MD5: 4817b8ab1a67209b6f911fd51030531c
• ssdeep: 768:rc+c27V2vK7toAu18dDZmUfQbkqpYKpVbRPaj7vc:BZ7PqAwotmECkqpNTbVg7vc
• TLSH: T1CE2F6CF340ABDD4C398B8F03687A216EA089D3C46876CA4196DC773C84AD9AD7F50561
• Submitted as: get-free-coin-master-coins_GM406889139.pdf
• File type: pdf · Size: 34869 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!4817B8AB1A67
• 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-games-with-free-vip-servers_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/get-free-coin-master-coins-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-games-with-free-vip-servers_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-free-download-chromebook_GM479516143.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/get-free-coin-master-coins-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-games-with-free-vip-servers_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-free-download-chromebook_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/robux-boost_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-wurst-client_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-coins-2021_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-pokemon-brick-bronze-how-to-get-free-eve_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-robux-without-offers_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/hacks-for-roblox-phantom-forces-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/apps-to-get-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-into-someones-roblox-account_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/daily-free-spin-coin-master-link_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-minecraft-accounts-reddit_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-money-cheat-no-survey_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/pokemon-go-free-mask_GM1094591345.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-com-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/cute-girl-avatar-on-roblox-copyable-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/aternos-free-minecraft-server_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-roblox-levle-6_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/cheat-engine-clone-tycoon-2-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-hack-app-download-free_GM406889139.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report