SUSPICIOUS — robux-hack-me_GM431946152.pdf

SUSPICIOUS — robux-hack-me_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: b821b0f1f85008a74ec0437571894de1dab41cf7685cfabd0ef55cd7aebc3781
• SHA-1: 77ed13d578cdbfff7550a20e094a7e4467e78af5
• MD5: 5806c315e2d7a118e10e1140853af2d0
• ssdeep: 768:W8MU+jBzslC6fmVzW4JQfIG2iMSps6mug1OCJApv:LMrqmVzxJQfMSpsNvOCJYv
• TLSH: T10B2F5BF75097CD0CBA869F0B6A72256D60C9C38931E2DE4144D8367C84BD7AF6F10961
• Submitted as: robux-hack-me_GM431946152.pdf
• File type: pdf · Size: 35223 bytes
• Verdict: suspicious (44/100)

Detections (5 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!5806C315E2D7
• 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/robux-hack-me-game-hack, http://belajar.maalfalaahiyah.sch.id/__statics/gudangsoal/files/free-minecraft-bedrock_GM479516143.pdf, http://belajar.maalfalaahiyah.sch.id/__statics/gudangsoal/files/free-coins-and-spins-in-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/robux-hack-me-game-hack
• http://belajar.maalfalaahiyah.sch.id/__statics/gudangsoal/files/free-minecraft-bedrock_GM479516143.pdf
• http://belajar.maalfalaahiyah.sch.id/__statics/gudangsoal/files/free-coins-and-spins-in-coin-master_GM406889139.pdf
• http://belajar.maalfalaahiyah.sch.id/__statics/gudangsoal/files/xray-cheats-for-roblox_GM431946152.pdf
• http://belajar.maalfalaahiyah.sch.id/__statics/gudangsoal/files/coin-master-fan-page-free-spins_GM406889139.pdf
• http://belajar.maalfalaahiyah.sch.id/__statics/gudangsoal/files/roblox-pitch-black-shirt-free_GM431946152.pdf
• http://belajar.maalfalaahiyah.sch.id/__statics/gudangsoal/files/descarga-de-roblox-hackeado-robux_GM431946152.pdf
• http://belajar.maalfalaahiyah.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-easy_GM431946152.pdf
• http://belajar.maalfalaahiyah.sch.id/__statics/gudangsoal/files/free-spins-coin-master-blogspot_GM406889139.pdf
• http://belajar.maalfalaahiyah.sch.id/__statics/gudangsoal/files/free-fall-roblox_GM431946152.pdf
• http://belajar.maalfalaahiyah.sch.id/__statics/gudangsoal/files/how-to-hack-roblox-accounts-2021-easy_GM431946152.pdf
• http://belajar.maalfalaahiyah.sch.id/__statics/gudangsoal/files/roblox-free-body_GM431946152.pdf
• http://belajar.maalfalaahiyah.sch.id/__statics/gudangsoal/files/how-you-get-free-robux_GM431946152.pdf
• http://belajar.maalfalaahiyah.sch.id/__statics/gudangsoal/files/coin-master-free-spins-link-today-new_GM406889139.pdf
• http://belajar.maalfalaahiyah.sch.id/__statics/gudangsoal/files/how-to-hack-roblox-accounts-passwords-online_GM431946152.pdf
• http://belajar.maalfalaahiyah.sch.id/__statics/gudangsoal/files/free-spins-for-coin-master-game_GM406889139.pdf
• http://belajar.maalfalaahiyah.sch.id/__statics/gudangsoal/files/roblox-com-free-robux_GM431946152.pdf
• http://belajar.maalfalaahiyah.sch.id/__statics/gudangsoal/files/free-robux-no-spam_GM431946152.pdf
• http://belajar.maalfalaahiyah.sch.id/__statics/gudangsoal/files/free-spins-coin-master-links-2021_GM406889139.pdf
• http://belajar.maalfalaahiyah.sch.id/__statics/gudangsoal/files/get-minecraft-windows-10-free_GM479516143.pdf
• http://belajar.maalfalaahiyah.sch.id/__statics/gudangsoal/files/rbx-gg-free-robux_GM431946152.pdf

Embedded domains

• netcdn.tw
• belajar.maalfalaahiyah.sch.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report