SUSPICIOUS — coin-master-hack-2021-apk_GM406889139.pdf

SUSPICIOUS — coin-master-hack-2021-apk_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: 1f64ccaab4a645dce807643490aec75cc22ef43b148fe70f3b256523837a7339
• SHA-1: c49e21a019b3181281da98e9d8421555a7a9b47d
• MD5: c8f134d0b0303b2789d6b595252ad6b4
• ssdeep: 768:RaiLLnLTlv0Oqwpl1EYTx5X8SFU9UC2E3ghgfq0YPFvpV:RJLHy0pFT8aJY3gMqzdvpV
• TLSH: T1EF308DFB8057CC0CB6875F13ADB620AD7489D3886532994160D8732D90ADEBD7FA0561
• Submitted as: coin-master-hack-2021-apk_GM406889139.pdf
• File type: pdf · Size: 36839 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!C8F134D0B030

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/easy-points-gg_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/coin-master-hack-2021-apk-game-hack, https://pn-tapaktuan.go.id/pustaka/repository/easy-points-gg_GM431946152.pdf, https://pn-tapaktuan.go.id/pustaka/repository/free-download-coin-master_GM406889139.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-hack-2021-apk-game-hack
• https://pn-tapaktuan.go.id/pustaka/repository/easy-points-gg_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/free-download-coin-master_GM406889139.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/bloxburg-free-robux_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/how-to-get-free-robux-on-chromebook_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/free-tiktok-followers_GM835599320.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/robux-free-c_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/minecraft-java-free-trial_GM479516143.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/coin-master-hacks-that-actually-work_GM406889139.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/check-cashed-hack-not-roblox_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/como-hackear-electric-state-rp-roblox_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/coin-master-free-daily-spins-link-2021_GM406889139.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/robux-2021-free_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/daily-spin-and-coin_GM406889139.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/how-to-duplicate-coin-master-spin-hack_GM406889139.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/free-robux-wheel_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/roblox-vehicle-simulator-how-to-get-the-free-volkswagen_GM431946152.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/coin-master-daily-free-spins-link-today_GM406889139.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/free-minecraft-printables_GM479516143.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/coin-master-game-free-spin_GM406889139.pdf
• https://pn-tapaktuan.go.id/pustaka/repository/how-to-hack-any-server-on-roblox_GM431946152.pdf

Embedded domains

• netcdn.tw
• pn-tapaktuan.go.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report