SUSPICIOUS — free-robux-no-verify-2021_GM431946152.pdf

SUSPICIOUS — free-robux-no-verify-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: 0130ee711747ab8678b5f6e24026681a0d82268bcb131e813af6b0bb80da037f
• SHA-1: 538edeeb5172f641e824cdb4882f83c2f4e3a103
• MD5: f3063cfbc54df2705cf03e28b4404f34
• ssdeep: 768:S/Of4M2ajs6pcIY3zAgRXJKLdbiXpOyGxn49N:1fAy+IYnRkL1iZjGxn49N
• TLSH: T1932F7DF7405FDD4C7A599F0359BB10A9A1D9E3847162CE1091E83B2D80EC6FEAF10825
• Submitted as: free-robux-no-verify-2021_GM431946152.pdf
• File type: pdf · Size: 35435 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!F3063CFBC54D
• 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-no-verify-2021-game-hack, http://opac.pps.uin-alauddin.ac.id/repository/roblox-apk-hack-unlimited-robux-2021_GM431946152.pdf, http://opac.pps.uin-alauddin.ac.id/repository/roblox-gift-card-free-codes_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-no-verify-2021-game-hack
• http://opac.pps.uin-alauddin.ac.id/repository/roblox-apk-hack-unlimited-robux-2021_GM431946152.pdf
• http://opac.pps.uin-alauddin.ac.id/repository/roblox-gift-card-free-codes_GM431946152.pdf
• http://opac.pps.uin-alauddin.ac.id/repository/login-to-tiktok-free_GM835599320.pdf
• http://opac.pps.uin-alauddin.ac.id/repository/coin-master-invite-friends-free-spins_GM406889139.pdf
• http://opac.pps.uin-alauddin.ac.id/repository/official-cheats-and-codes-for-roblox-robot-blocks_GM431946152.pdf
• http://opac.pps.uin-alauddin.ac.id/repository/coin-master-free-spins-link-no-verification-2021_GM406889139.pdf
• http://opac.pps.uin-alauddin.ac.id/repository/roblox-arsenal-hack-script-pastebin_GM431946152.pdf
• http://opac.pps.uin-alauddin.ac.id/repository/coin-master-free-spin-redeem-code_GM406889139.pdf
• http://opac.pps.uin-alauddin.ac.id/repository/free-spins-coin-master-links-blogspot_GM406889139.pdf
• http://opac.pps.uin-alauddin.ac.id/repository/coinmaster-spin-ml_GM406889139.pdf
• http://opac.pps.uin-alauddin.ac.id/repository/free-coin-master-spins-link_GM406889139.pdf
• http://opac.pps.uin-alauddin.ac.id/repository/show-me-how-to-get-free-robux_GM431946152.pdf
• http://opac.pps.uin-alauddin.ac.id/repository/best-site-for-free-coin-master-free-spins_GM406889139.pdf
• http://opac.pps.uin-alauddin.ac.id/repository/free-minecraft-printables_GM479516143.pdf
• http://opac.pps.uin-alauddin.ac.id/repository/blox-world-free-robux_GM431946152.pdf
• http://opac.pps.uin-alauddin.ac.id/repository/free-robux-giveaway-live_GM431946152.pdf
• http://opac.pps.uin-alauddin.ac.id/repository/best-free-spins-link-coin-master_GM406889139.pdf
• http://opac.pps.uin-alauddin.ac.id/repository/how-to-win-attack-madness-in-coin-master-hack_GM406889139.pdf
• http://opac.pps.uin-alauddin.ac.id/repository/minecraft-free-download-pc_GM479516143.pdf
• http://opac.pps.uin-alauddin.ac.id/repository/100-free-spins-coin-master_GM406889139.pdf

Embedded domains

• netcdn.tw
• opac.pps.uin-alauddin.ac.id

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report