SUSPICIOUS — rbx-com_GM431946152.pdf

SUSPICIOUS — rbx-com_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: eea81d757f9aaa573bd0dedf345d30c3abc623a9a0fa31dc32a70cdfdc775102
• SHA-1: 206689b99355772eb026191b82f3aeb2841d5946
• MD5: aa653875b54a7fd38820a5cd8c5fa3b9
• ssdeep: 768:9lNAZQczzg/j6ktFDBc/UCHK3TnZrIBoCYgoRBORWAYBmBy1TQ:dYQc3WRtxwUw4j1I9YRLAAQ
• TLSH: T15F328EFB5197CD1C7A8B8F03DBF3292A7488D2C86160DA904598366CC47C6EEAB50522
• Submitted as: rbx-com_GM431946152.pdf
• File type: pdf · Size: 43571 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!AA653875B54A
• 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: https://netcdn.xyz/app/431946152/rbx-com-game-hack, https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/coin-master-game-free-download_GM406889139.pdf, https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/coin-master-free-spin-link-today-2021_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

• https://netcdn.xyz/app/431946152/rbx-com-game-hack
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/coin-master-game-free-download_GM406889139.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/coin-master-free-spin-link-today-2021_GM406889139.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/how-to-get-free-spins-and-coins-on-coin-master_GM406889139.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/haktuts-coin-master-free-spin-link_GM406889139.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/coin-master-hack-app-link_GM406889139.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/roblox-hack-download_GM431946152.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/coin-master-free-cards_GM406889139.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/how-to-get-free-coins-for-coin-master_GM406889139.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/coin-master-tiradas-gratis_GM406889139.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/is-roblox-free-on-ps4_GM431946152.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/how-to-get-minecraft-dungeons-for-free_GM479516143.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/free-coins-and-free-spins-coin-master-2021_GM406889139.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/coin-master-free-spins-link-2021-today_GM406889139.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/free-spins-coins-coin-master_GM406889139.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/mc-hacks_GM479516143.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/bux-gg-robux-free_GM431946152.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/rbxfree-com-free-robux_GM431946152.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/coin-master-free-spin-and-coins-links-2021_GM406889139.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/free-spin-card-exchange-coin-master_GM406889139.pdf
• https://daring.mtsn7sumedang.sch.id/__statics/gudangsoal/files/coin-master-hack-version-download-ios_GM406889139.pdf

Embedded domains

• netcdn.xyz
• daring.mtsn7sumedang.sch.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report