SUSPICIOUS — buy-robux-free_GM431946152.pdf

SUSPICIOUS — buy-robux-free_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: f70d2b5cc638afe3283015e93cb47afc566c54074969cb4d7cbba9f8ea081870
• SHA-1: f0d183a54a11821c619194bed5936b4701288da9
• MD5: 9baf9b83017dc22465162fd9e742a401
• ssdeep: 768:pYYjVvlgV09z2bor4RGFm2FF/igsNiME/jlly4pfi69M:SIwKZ2K4RGFm2KgsNTypfi69M
• TLSH: T11D2F6CF35097CD4C3A868F0BEA76596D78C9D7DC2122C980D48C732CD47CAAE6710962
• Submitted as: buy-robux-free_GM431946152.pdf
• File type: pdf · Size: 33964 bytes
• Verdict: suspicious (44/100)

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!9BAF9B83017D

Why this verdict

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

• Embedded network infrastructure: http://netcdn.tw/app/431946152/buy-robux-free-game-hack, https://www.elearning.man1bukittinggi.sch.id/__statics/gudangsoal/files/minecraft-free-ios-no-verification_GM479516143.pdf, https://elearning.man1bukittinggi.sch.id/__statics/gudangsoal/files/pop-slots-free-vegas-casino-slots-machine-game-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/431946152/buy-robux-free-game-hack
• https://www.elearning.man1bukittinggi.sch.id/__statics/gudangsoal/files/minecraft-free-ios-no-verification_GM479516143.pdf
• https://elearning.man1bukittinggi.sch.id/__statics/gudangsoal/files/pop-slots-free-vegas-casino-slots-machine-game-coin-master_GM406889139.pdf
• https://www.elearning.man1bukittinggi.sch.id/__statics/gudangsoal/files/roblox-robux-generator-tool_GM431946152.pdf
• https://elearning.man1bukittinggi.sch.id/__statics/gudangsoal/files/hack-coin-master-download_GM406889139.pdf
• https://elearning.man1bukittinggi.sch.id/__statics/gudangsoal/files/cheat-codes-roblox-mad-city-money_GM431946152.pdf
• https://elearning.man1bukittinggi.sch.id/__statics/gudangsoal/files/roblox-dragon-ball-rage-cheat-engine_GM431946152.pdf
• https://www.elearning.man1bukittinggi.sch.id/__statics/gudangsoal/files/free-robux-codes-2021-not-used_GM431946152.pdf
• https://www.elearning.man1bukittinggi.sch.id/__statics/gudangsoal/files/minecraft-112-hacked-client_GM479516143.pdf
• https://elearning.man1bukittinggi.sch.id/__statics/gudangsoal/files/coin-master-unlimited-spins-hack_GM406889139.pdf
• https://www.elearning.man1bukittinggi.sch.id/__statics/gudangsoal/files/roblox-promo-code-to-get-free-robux_GM431946152.pdf
• https://www.elearning.man1bukittinggi.sch.id/__statics/gudangsoal/files/free-roblox-toy-codes-2021_GM431946152.pdf
• https://elearning.man1bukittinggi.sch.id/__statics/gudangsoal/files/claimrbx-free-robux_GM431946152.pdf
• https://www.elearning.man1bukittinggi.sch.id/__statics/gudangsoal/files/how-to-hack-roblox-on-mobile_GM431946152.pdf
• https://elearning.man1bukittinggi.sch.id/__statics/gudangsoal/files/coin-master-free-attack-hack_GM406889139.pdf
• https://www.elearning.man1bukittinggi.sch.id/__statics/gudangsoal/files/free-spin-appscoin-master_GM406889139.pdf
• https://www.elearning.man1bukittinggi.sch.id/__statics/gudangsoal/files/free-minecraft-skins-ps4_GM479516143.pdf
• https://www.elearning.man1bukittinggi.sch.id/__statics/gudangsoal/files/robux-hack-no-verification-survey_GM431946152.pdf
• https://www.elearning.man1bukittinggi.sch.id/__statics/gudangsoal/files/i-didnt-get-my-free-spins-in-coin-master_GM406889139.pdf
• https://elearning.man1bukittinggi.sch.id/__statics/gudangsoal/files/best-way-to-get-free-robux_GM431946152.pdf
• https://www.elearning.man1bukittinggi.sch.id/__statics/gudangsoal/files/how-to-get-free-robux_GM431946152.pdf

Embedded domains

• netcdn.tw
• www.elearning.man1bukittinggi.sch.id
• elearning.man1bukittinggi.sch.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report