SUSPICIOUS — coin-master-daily-free-spins-haktuts_GM406889139.pdf

SUSPICIOUS — coin-master-daily-free-spins-haktuts_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: 7c428b40b3be6972942de4e16f320aba342d19b9538c8d4ab5253ad9cc6f2b80
• SHA-1: b6e843f7637d8bcae9505af13b298567dbaad95f
• MD5: 2700feef840e991a55f209e97736403e
• ssdeep: 768:pj3U6aIzvHxXKHvtGsXxaHoTe20Wt/CSLcDMv:5U6aAAQsXxaofJ6S4DMv
• TLSH: T1252F8DF7419BCC4C798B8B5369BA10AD75CAD3886433890086D8B37D843DABE7B505B1
• Submitted as: coin-master-daily-free-spins-haktuts_GM406889139.pdf
• File type: pdf · Size: 35717 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!2700FEEF840E
• 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/how-to-get-free-robux-without-any-verification_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-daily-free-spins-haktuts-game-hack, http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-without-any-verification_GM431946152.pdf, http://perpustakaan.pn-tapaktuan.go.id/repository/free-items-from-roblox-not-on-avatar_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-daily-free-spins-haktuts-game-hack
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-robux-without-any-verification_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-items-from-roblox-not-on-avatar_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-free-2021-spin-link_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-hack-lucky-blocks-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-100-spin_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/unpatched-roblox-exploits-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-free-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/best-free-roam-roblox-games_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/free-developer-on-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-cards-in-coin-master_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-hacker-report-system_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/2021-hack-gui-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/descargar-roblox-hack-robux-para-android-2021_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/minecraft-hack-mod_GM479516143.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/tags-de-hacks-de-roblox_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-free-tiktok_GM835599320.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/roblox-games-for-free-robux_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/how-to-get-more-robux-for-free_GM431946152.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/get-coin-master-spins-free_GM406889139.pdf
• http://perpustakaan.pn-tapaktuan.go.id/repository/coin-master-daily-spins_GM406889139.pdf

Embedded domains

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report