SUSPICIOUS — free-robux-com-2021_GM431946152.pdf

SUSPICIOUS — free-robux-com-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: 7aee537471b5e5ce439cb98c7b6711e8af8e91647728aca5d9f4b9eb7437d878
• SHA-1: 668828999fb00b40e922d0c92f43b289c1636622
• MD5: ba9d4950c68aa19325b61e7c198a06a8
• ssdeep: 768:ox46rxDieuARJYF/+FuHDtvvj+z61pDerqacZz8j0FdJStjIZmpb:a46ljuAkTDJrt1pDemacKuqk8b
• TLSH: T1B4329EF75087CD1C768E9B439EF6215974CAA38860619E4198D83A3DC07CAED7B10B72
• Submitted as: free-robux-com-2021_GM431946152.pdf
• File type: pdf · Size: 45200 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!BA9D4950C68A
• 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: https://netcdn.online/app/431946152/free-robux-com-2021-game-hack, https://library.iuli.ac.id/repository/free-robux-mobile_GM431946152.pdf, https://library.iuli.ac.id/repository/hack-to-protect-village-on-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

• https://netcdn.online/app/431946152/free-robux-com-2021-game-hack
• https://library.iuli.ac.id/repository/free-robux-mobile_GM431946152.pdf
• https://library.iuli.ac.id/repository/hack-to-protect-village-on-coin-master_GM406889139.pdf
• https://library.iuli.ac.id/repository/free-robux-pins_GM431946152.pdf
• https://library.iuli.ac.id/repository/how-to-change-roblox-username-for-free-2021_GM431946152.pdf
• https://library.iuli.ac.id/repository/free-robux-place_GM431946152.pdf
• https://library.iuli.ac.id/repository/coin-master-card-hack-apk_GM406889139.pdf
• https://library.iuli.ac.id/repository/totally-free-coin-master-spins-2021_GM406889139.pdf
• https://library.iuli.ac.id/repository/kuso-icu-roblox-hack_GM431946152.pdf
• https://library.iuli.ac.id/repository/free-games-like-coin-master_GM406889139.pdf
• https://library.iuli.ac.id/repository/promo-codes-to-get-free-robux_GM431946152.pdf
• https://library.iuli.ac.id/repository/coin-master-spin-link-hack_GM406889139.pdf
• https://library.iuli.ac.id/repository/free-robux-hacks-no-verification_GM431946152.pdf
• https://library.iuli.ac.id/repository/coin-master-free-spin-software_GM406889139.pdf
• https://library.iuli.ac.id/repository/free-robux-no-verify_GM431946152.pdf
• https://library.iuli.ac.id/repository/coin-master-free-spins-only_GM406889139.pdf
• https://library.iuli.ac.id/repository/free-coin-master-hacks_GM406889139.pdf
• https://library.iuli.ac.id/repository/coin-master-free-spin-game_GM406889139.pdf
• https://library.iuli.ac.id/repository/get-robux-com_GM431946152.pdf
• https://library.iuli.ac.id/repository/how-to-get-free-robux-easy_GM431946152.pdf
• https://library.iuli.ac.id/repository/coin-master-hack-version-2021-download_GM406889139.pdf

Embedded domains

• netcdn.online
• library.iuli.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report