SUSPICIOUS — free-robux-only-1-step_GM431946152.pdf

SUSPICIOUS — free-robux-only-1-step_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: a746e2998e3b966c2d7c0bd41460cd72a9155dd6735fb22cb5278ed202819f0c
• SHA-1: 0fc125f685eae4c08cb42cbff930d8dc0d5cbcd5
• MD5: a88d3d833a947fa2f3f392274d3a6958
• ssdeep: 768:7w7UGBMY5WUIsxXwPb8lTnJV+3Jb5RVaoHlic36V0P:eBN3Llr+Zb51iJV0P
• TLSH: T1CC2F5AF30557DD0C7A4F8F07EE776A9E608AD7C862229EA040D8362C942C6DEAF50561
• Submitted as: free-robux-only-1-step_GM431946152.pdf
• File type: pdf · Size: 35660 bytes
• Verdict: suspicious (44/100)

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!A88D3D833A94
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-only-1-step-game-hack, https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/op-rewards-free-robux_GM431946152.pdf, https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/free-minecraft-client_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/431946152/free-robux-only-1-step-game-hack
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/op-rewards-free-robux_GM431946152.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/free-minecraft-client_GM479516143.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/coin-master-free-spins-for-today_GM406889139.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/roblox-download-windows-free_GM431946152.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/game-give-free-robux_GM431946152.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/how-to-hack-robux_GM431946152.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/free-spins-coin-master-links_GM406889139.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/coin-master-free-spin-link-list_GM406889139.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/hack-off-roblox_GM431946152.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/coin-master-free-pet-food_GM406889139.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/how-to-get-roblox-premium-for-free_GM431946152.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/youtube-roblox-hack-by-roexploits_GM431946152.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/daily-free-spins-for-coin-master_GM406889139.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/free-tiktok-followers-no-human-verification-or-survey_GM835599320.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/how-to-get-robux-for-free-2021_GM431946152.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-2021-february_GM431946152.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/coin-master-tiradas-gratis-link_GM406889139.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/free-robux-master_GM431946152.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/toolbox-for-minecraft-pe-ios_GM479516143.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/free-roblox-rig_GM431946152.pdf

Embedded domains

• netcdn.tw
• daring.mtsn7sumedang.sch.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report