SUSPICIOUS — free-tiktok-followers-no-human-verification-or-survey-2021_GM835599320.pdf

SUSPICIOUS — free-tiktok-followers-no-human-verification-or-survey-2021_GM835599320.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 99dc1746b8709605acdcf5cc85473c4b8c83ac504957a180bd4533e66ca1cf4b
• SHA-1: 4867ca617d9ef305932c7858ea6fc06d9c86e40f
• MD5: 73917008ce4c35f07cc21ff9a42ed687
• ssdeep: 768:iB8ftz/eWytvNhzjgCJii1Rdje06cSqFyGC31j62pLibRTbFUI:iWftreWyFzE/itAq+ji9mI
• TLSH: T198338EF3509BCE4C768A5B435DB63199B18DD3C93122DB9090D9BB3CC06C5EEAE10A12
• Submitted as: free-tiktok-followers-no-human-verification-or-survey-2021_GM835599320.pdf
• File type: pdf · Size: 49522 bytes
• Verdict: suspicious (58/100)

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!73917008CE4C
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://lib.stie-aub.ac.id/repository/minecraft-noob-vs-pro-vs-hacker_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/835599320/free-tiktok-followers-no-human-verification-or-survey-2021-game-hack, http://lib.stie-aub.ac.id/repository/minecraft-marketplace-free_GM479516143.pdf, http://lib.stie-aub.ac.id/repository/roblox-royale-high-diamond-hack_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

• https://netcdn.online/app/835599320/free-tiktok-followers-no-human-verification-or-survey-2021-game-hack
• http://lib.stie-aub.ac.id/repository/minecraft-marketplace-free_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/roblox-royale-high-diamond-hack_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-get-free-spins-on-coin-master-hack_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/minecraft-noob-vs-pro-vs-hacker_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/minecraft-cheats-pc-2021_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-unlimited-spins_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-free-spins-heaven_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hack-app_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-to-hack-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/best-hacked-client_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/best-way-to-hack-coin-master_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-hack-https-coinms-net_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-just-enter-username_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-free-spins-2021_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-free-box_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/minecraft-diamond-finder-hack_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/free-spin-in-coin-master_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-free-coins-and-spins-link_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/roblox-arsenal-hacks-download_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/info-roblox-com-robux_GM431946152.pdf

Embedded domains

• netcdn.online
• lib.stie-aub.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report