SUSPICIOUS — free-robux-no-download_GM431946152.pdf

SUSPICIOUS — free-robux-no-download_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: af10ecc68b013e3906f1cc65180e780aa18da10d79ed3e6e8866fc42966a454c
• SHA-1: 628b1faba5c2b5f8561b12e94cd33dafd8414486
• MD5: 4b4c89b6f3e88f2b84880f5fc05eb907
• ssdeep: 768:p8Av4VZgHhiVCHQ3sLi2MHKL0Kp+N6dIkvE9KjBMBrCUdI6DqC3WkTjQ:pjQVZgB8gKUL0fzkvK8w+6Dq6WkTjQ
• TLSH: T13D306CF7109BDD4C768B9F439CB622592589E38860B2DB5155C8772C81BCBFE7B10821
• Submitted as: free-robux-no-download_GM431946152.pdf
• File type: pdf · Size: 36800 bytes
• Verdict: suspicious (44/100)

Detections (4 of 50 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!4B4C89B6F3E8

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-download-game-hack, http://katalog.ireyogya.org/repository/free-minecraft-coloring-pages_GM479516143.pdf, http://katalog.ireyogya.org/repository/roblox-speed-hack-2021-october_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-download-game-hack
• http://katalog.ireyogya.org/repository/free-minecraft-coloring-pages_GM479516143.pdf
• http://katalog.ireyogya.org/repository/roblox-speed-hack-2021-october_GM431946152.pdf
• http://katalog.ireyogya.org/repository/free-spin-coin-master-2021-link_GM406889139.pdf
• http://katalog.ireyogya.org/repository/jjsploit-hack-roblox_GM431946152.pdf
• http://katalog.ireyogya.org/repository/roblox-fe-hack_GM431946152.pdf
• http://katalog.ireyogya.org/repository/ultimate-robux-hack_GM431946152.pdf
• http://katalog.ireyogya.org/repository/roblox-fly-with-nopde-cheat_GM431946152.pdf
• http://katalog.ireyogya.org/repository/free-money-in-mad-city-in-roblox-with-codes_GM431946152.pdf
• http://katalog.ireyogya.org/repository/2021-free-spins-coin-master_GM406889139.pdf
• http://katalog.ireyogya.org/repository/free-robux-2021_GM431946152.pdf
• http://katalog.ireyogya.org/repository/free-shirt-roblox_GM431946152.pdf
• http://katalog.ireyogya.org/repository/roblox-cheat-robux-download_GM431946152.pdf
• http://katalog.ireyogya.org/repository/como-ser-hacker-en-roblox-booga-booga_GM431946152.pdf
• http://katalog.ireyogya.org/repository/free-roblox-avatar_GM431946152.pdf
• http://katalog.ireyogya.org/repository/how-do-we-get-free-robux_GM431946152.pdf
• http://katalog.ireyogya.org/repository/coin-master-mod_GM406889139.pdf
• http://katalog.ireyogya.org/repository/roblox-promo-codes-list-free_GM431946152.pdf
• http://katalog.ireyogya.org/repository/apocalypse-rising-roblox-hacker-gives-best-loot_GM431946152.pdf
• http://katalog.ireyogya.org/repository/how-to-get-free-robux-inspect_GM431946152.pdf
• http://katalog.ireyogya.org/repository/a-hack-to-open-the-applications-on-roblox-got-talent_GM431946152.pdf

Embedded domains

• netcdn.tw
• katalog.ireyogya.org

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report