SUSPICIOUS — free-coin-master-spins-link-facebook_GM406889139.pdf

SUSPICIOUS — free-coin-master-spins-link-facebook_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: a777e4a4c299f541a3aac3456d01c0dcb777581fec705a14b2f4ba560e4eb5bd
• SHA-1: 39cd73b8c412f9e54f0fe8b001b172ba54309943
• MD5: 35ddf9261c006588cf2416274d7ac93d
• ssdeep: 768:YvK/4SOYvzOH52MTHF2tugCo7C5YbfP6Htm:YC01H5dSC0MMfyHtm
• TLSH: T1532F8EFF408BCC5CB68B6B43ADBB206DB48CD3457472994441C8766C84ACDADBF51261
• Submitted as: free-coin-master-spins-link-facebook_GM406889139.pdf
• File type: pdf · Size: 35421 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!35DDF9261C00
• 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: https://pn-tapaktuan.go.id/pustaka/repository/tiktok-free-music-library_GM835599320.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/free-coin-master-spins-link-facebook-game-hack, https://pn-tapaktuan.go.id/pustaka/repository/free-gamepass-roblox-2021_GM431946152.pdf, https://pn-tapaktuan.go.id/pustaka/repository/how-to-get-free-roebucks-on-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/free-coin-master-spins-link-facebook-game-hack
• https://pn-tapaktuan.go.id/pustaka/repository/free-gamepass-roblox-2021_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/how-to-get-free-roebucks-on-roblox_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/coin-master-free-spins-link-today-hack_GM406889139.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/tiktok-free-music-library_GM835599320.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/hack-de-robux-2021_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/freespinandcoinblogspotcom-2021-11-coinmasterfreespinandcoinlinkshtml_GM406889139.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/free-roblox-promo-numbers_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/coin-master-free-stuff_GM406889139.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/free-views-tiktok_GM835599320.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/hack-skin-roblox-free_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/free-cloting-roblox_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/minecraft-free-download-windows-10_GM479516143.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/how-to-actually-get-free-robux-2021_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/free-robux-without-any-verification_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/login-to-tiktok-free_GM835599320.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/roblox-proto-hack_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/synapse-roblox-free-download-2021_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/ww-roblox-come_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/roblox-hack-ninja-simulator_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/get-free-robux-info_GM431946152.pdf

Embedded domains

• netcdn.tw
• pn-tapaktuan.go.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report