SUSPICIOUS — microsoft-robux_GM431946152.pdf

SUSPICIOUS — microsoft-robux_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: 402bdccef029f8b1928e3f3c1bdd32c4caee1db13f005bea16310aab6064ba91
• SHA-1: 699dfd4c95547b9eba838b176edb321e36a7594a
• MD5: 178f336eafd9d2bdd1ec062037880a58
• ssdeep: 768:7LC8q+iDomR/mK+S6DG1k/TjiltRnKVHxj2oXG3JE:K51OhSKHxj923m
• TLSH: T179328DF3509BCD0C6A4B8F47D97E236A64CDC7896162AD4080D0363CD46CAAF2F519B2
• Submitted as: microsoft-robux_GM431946152.pdf
• File type: pdf · Size: 45050 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!178F336EAFD9
• 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/microsoft-robux-game-hack, https://belajar.mansalotim.sch.id/__statics/gudangsoal/files/free-roblox-hair-boy_GM431946152.pdf, https://www.belajar.mansalotim.sch.id/__statics/gudangsoal/files/robux-hacks-2021_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

• https://netcdn.xyz/app/431946152/microsoft-robux-game-hack
• https://belajar.mansalotim.sch.id/__statics/gudangsoal/files/free-roblox-hair-boy_GM431946152.pdf
• https://www.belajar.mansalotim.sch.id/__statics/gudangsoal/files/robux-hacks-2021_GM431946152.pdf
• https://www.belajar.mansalotim.sch.id/__statics/gudangsoal/files/hack-card-collection-coin-master_GM406889139.pdf
• https://www.belajar.mansalotim.sch.id/__statics/gudangsoal/files/coin-master-level-3_GM406889139.pdf
• https://belajar.mansalotim.sch.id/__statics/gudangsoal/files/roblox-data-breach_GM431946152.pdf
• https://belajar.mansalotim.sch.id/__statics/gudangsoal/files/coin-master-game-free-spin-download_GM406889139.pdf
• https://www.belajar.mansalotim.sch.id/__statics/gudangsoal/files/how-to-get-free-faces-on-roblox_GM431946152.pdf
• https://www.belajar.mansalotim.sch.id/__statics/gudangsoal/files/free-coins-coin-master_GM406889139.pdf
• https://www.belajar.mansalotim.sch.id/__statics/gudangsoal/files/how-to-get-roblox-premium-for-free_GM431946152.pdf
• https://belajar.mansalotim.sch.id/__statics/gudangsoal/files/minecraft-pe-apk-download_GM479516143.pdf
• https://belajar.mansalotim.sch.id/__statics/gudangsoal/files/minecraft-for-macbook-free_GM479516143.pdf
• https://belajar.mansalotim.sch.id/__statics/gudangsoal/files/more-robux_GM431946152.pdf
• https://www.belajar.mansalotim.sch.id/__statics/gudangsoal/files/robux-codes-generator-no-human-verification_GM431946152.pdf
• https://belajar.mansalotim.sch.id/__statics/gudangsoal/files/claim-free-robux-button_GM431946152.pdf
• https://belajar.mansalotim.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-not-a-scam_GM431946152.pdf
• https://belajar.mansalotim.sch.id/__statics/gudangsoal/files/coin-master-hack-generator-tool_GM406889139.pdf
• https://belajar.mansalotim.sch.id/__statics/gudangsoal/files/games-for-robux_GM431946152.pdf
• https://belajar.mansalotim.sch.id/__statics/gudangsoal/files/25-free-spins-coin-master_GM406889139.pdf
• https://www.belajar.mansalotim.sch.id/__statics/gudangsoal/files/show-me-how-to-get-free-robux_GM431946152.pdf
• https://belajar.mansalotim.sch.id/__statics/gudangsoal/files/coin-master-heaven-free-spins_GM406889139.pdf

Embedded domains

• netcdn.xyz
• belajar.mansalotim.sch.id
• www.belajar.mansalotim.sch.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report