SUSPICIOUS — free-robux-websites-that-actually-work-2021_GM431946152.pdf

SUSPICIOUS — free-robux-websites-that-actually-work-2021_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: 1ab4a1903e4b16577cfac1e915ae3fb7df5b9d875bf15174e15ddeea95c4ff33
• SHA-1: 5ee302f4ea04d730ca1a6c818fdfde465c1c926e
• MD5: 937cd9be8b150aa5bdd9f443a828a468
• ssdeep: 768:4wcl9wY1RgoV98h3sKY2+MSWjrJNsDYOrY8t3Swm2Mt:daamRLV24PMHoXrY8t3NtMt
• TLSH: T1FF307EF70087CD9C7A478F07AA7616AC75DDE78C70228E5091D83A2CD46C2BF6B90861
• Submitted as: free-robux-websites-that-actually-work-2021_GM431946152.pdf
• File type: pdf · Size: 37403 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!937CD9BE8B15
• 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-websites-that-actually-work-2021-game-hack, http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/free-robux-discord-servers_GM431946152.pdf, http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/websites-that-give-free-robux_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

• http://netcdn.tw/app/431946152/free-robux-websites-that-actually-work-2021-game-hack
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/free-robux-discord-servers_GM431946152.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/websites-that-give-free-robux_GM431946152.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/coin-master-free-spins-twitter_GM406889139.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-for-kids_GM431946152.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-easy-2021_GM431946152.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/como-hackear-coin-master-en-espaol_GM406889139.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/how-to-get-minecraft-for-free-on-phone_GM479516143.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/free-house-for-meep-city-roblox_GM431946152.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/how-to-get-free-robux-2021_GM431946152.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/minecraft-bedrock-edition-pc-free_GM479516143.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/robux-hack_GM431946152.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/free-game-pack-with-google-play-coin-master_GM406889139.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/coin-master-links-for-free-spins_GM406889139.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/free-gift-card-roblox-2021_GM431946152.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/free-robux-without-human-verification-real_GM431946152.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/how-to-get-minecraft-for-free-on-chromebook_GM479516143.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/coin-master-free-spins-today-new_GM406889139.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/minecraft-server-free-trial_GM479516143.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/roblox-hack-codes-for-robux_GM431946152.pdf
• http://elearning.mtsnegeri9cirebon.sch.id/__statics/gudangsoal/files/free-robux-generator-no-download-or-verification_GM431946152.pdf

Embedded domains

• netcdn.tw
• elearning.mtsnegeri9cirebon.sch.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report