SUSPICIOUS — coin-master-daily_GM406889139.pdf

SUSPICIOUS — coin-master-daily_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: fdd5c1460628cd2e85ee18fdeda2197ff0cb63daf404a23db731774867f316a6
• SHA-1: 372adb7b361547af852b11402069ea0c7eafc4db
• MD5: 4c128335d0716fd4f04040a603174837
• ssdeep: 768:tNQUe+8aRhjKnvKotHKPfrElbqXBjKakqVJW32Ipgya8oGJ:tNA+8aRhjAVifrtDJJ+vt3oGJ
• TLSH: T1252F8DF79157DD0C6A8F9F43A9B7105DB589C38964228B4084D8727D80BCDBE7B90A21
• Submitted as: coin-master-daily_GM406889139.pdf
• File type: pdf · Size: 34941 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!4C128335D071

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/rbx-gg-free-robux_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-daily-game-hack, https://pn-tapaktuan.go.id/pustaka/repository/roblox-hacke-made-city_GM431946152.pdf, https://pn-tapaktuan.go.id/pustaka/repository/free-robux-no-sign-up-no-survey_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-game-hack
• https://pn-tapaktuan.go.id/pustaka/repository/roblox-hacke-made-city_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/free-robux-no-sign-up-no-survey_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/coin-master-in-app-purchase-hack_GM406889139.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/rbx-gg-free-robux_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/wurst-115_GM479516143.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/sb-game-hacker-coin-master_GM406889139.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/how-to-play-minion-free-tag-roblox_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/spiderman-stuff-on-roblox-free_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/how-to-get-cheat-engine-on-roblox_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/roblox-free-robux-202100_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/coin-master-unlimited-coins-hack-apk-download_GM406889139.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/coin-master-daily_GM406889139.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/ways-to-get-free-robux-2021_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/roblox-free-robux-codes_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/minecraft-free-download-ios_GM479516143.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/fake-get-free-robux-website_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/roblox-hack-download_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/how-to-get-free-robux_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/free-robux-hack-meep-city_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/robux-earner_GM431946152.pdf

Embedded domains

• netcdn.tw
• pn-tapaktuan.go.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report