SUSPICIOUS — robux-free-gift-card_GM431946152.pdf

SUSPICIOUS — robux-free-gift-card_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: 16769d099ecbea55c8d3190f394a20c9da59107225002938abf426f24c7c772c
• SHA-1: 167d64161f7067bcbb6ba865f6df6997d9af412e
• MD5: cda5e6530f35dbf338864784737a848a
• ssdeep: 768:/EH3yenq0blssx4yLvOmX8v/h2hH+xeIhVsuLoEVhWQwkp:cienq1yLmywxeGa6ogWnkp
• TLSH: T1E82F7DF3015BCC5C638E5F03ADF7215D2489D3C964218981D2D8B3ACD4BDABEAA408B0
• Submitted as: robux-free-gift-card_GM431946152.pdf
• File type: pdf · Size: 35307 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!CDA5E6530F35
• 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-free-gift-card-game-hack, http://perpustakaan.kedokteran.ump.ac.id/index/repository/coin-master-hacks-free-spins_GM406889139.pdf, http://perpustakaan.kedokteran.ump.ac.id/index/repository/hacker-para-roblox-apocalypse-rising_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/robux-free-gift-card-game-hack
• http://perpustakaan.kedokteran.ump.ac.id/index/repository/coin-master-hacks-free-spins_GM406889139.pdf
• http://perpustakaan.kedokteran.ump.ac.id/index/repository/hacker-para-roblox-apocalypse-rising_GM431946152.pdf
• http://perpustakaan.kedokteran.ump.ac.id/index/repository/how-to-get-free-cards-sets-for-coin-master_GM406889139.pdf
• http://perpustakaan.kedokteran.ump.ac.id/index/repository/robuxs-hack-no-survey-and-no-user-id_GM431946152.pdf
• http://perpustakaan.kedokteran.ump.ac.id/index/repository/free-spins-for-coin-master_GM406889139.pdf
• http://perpustakaan.kedokteran.ump.ac.id/index/repository/coin-master-free-spin-software_GM406889139.pdf
• http://perpustakaan.kedokteran.ump.ac.id/index/repository/free-robux-codes-no-verification_GM431946152.pdf
• http://perpustakaan.kedokteran.ump.ac.id/index/repository/coin-master-sound-daily-free-spins-link-today_GM406889139.pdf
• http://perpustakaan.kedokteran.ump.ac.id/index/repository/roblox-gift-card-for-free_GM431946152.pdf
• http://perpustakaan.kedokteran.ump.ac.id/index/repository/master-coin-hack_GM406889139.pdf
• http://perpustakaan.kedokteran.ump.ac.id/index/repository/boxing-simulator-hack-roblox_GM431946152.pdf
• http://perpustakaan.kedokteran.ump.ac.id/index/repository/how-to-hack-roblox-2021_GM431946152.pdf
• http://perpustakaan.kedokteran.ump.ac.id/index/repository/hack-jailbreak-roblox-2021-money_GM431946152.pdf
• http://perpustakaan.kedokteran.ump.ac.id/index/repository/optifine-mcpe_GM479516143.pdf
• http://perpustakaan.kedokteran.ump.ac.id/index/repository/hack-coin-master-android-2021_GM406889139.pdf
• http://perpustakaan.kedokteran.ump.ac.id/index/repository/coin-master-bonus_GM406889139.pdf
• http://perpustakaan.kedokteran.ump.ac.id/index/repository/facts-about-the-2021-roblox-hack-attack_GM431946152.pdf
• http://perpustakaan.kedokteran.ump.ac.id/index/repository/fast-hack-roblox_GM431946152.pdf
• http://perpustakaan.kedokteran.ump.ac.id/index/repository/free-robux-generator-2021-no-human-verification-or-survey_GM431946152.pdf
• http://perpustakaan.kedokteran.ump.ac.id/index/repository/free-roblox-intros_GM431946152.pdf

Embedded domains

• netcdn.tw
• perpustakaan.kedokteran.ump.ac.id

File paths

• e:\,U

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report