SUSPICIOUS — how-do-you-get-free-builders-club-on-roblox_GM431946152.pdf

SUSPICIOUS — how-do-you-get-free-builders-club-on-roblox_GM431946152.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: 001b7770e0a2fe0cee5d207554cffe14b9db8cd2f3501c6000a48fa24980c8e5
• SHA-1: 20dadbea95e932eea694e5a34ac47d2a8fb7cc61
• MD5: ec63eea92f421a74324fd8213427b21b
• ssdeep: 768:eEmy4dIdEPjwC8S5Da1CizqOyjw4eStswmv9/v+SXmnNEDsvLEp0aM/rkJa9:eEZ0+S5DawOTEevJv+rnNIsgO/Qs9
• TLSH: T1E9329DF7009BCD5C798B8B03A9F7166E70CD938930229A0055C47B3C847D6EEAB10A76
• Submitted as: how-do-you-get-free-builders-club-on-roblox_GM431946152.pdf
• File type: pdf · Size: 46821 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!EC63EEA92F42
• 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/how-to-get-free-robux-hack_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.tw/app/431946152/how-do-you-get-free-builders-club-on-roblox-game-hack, http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-hack_GM431946152.pdf, http://lib.stie-aub.ac.id/repository/free-spins-coin-master-android_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.tw/app/431946152/how-do-you-get-free-builders-club-on-roblox-game-hack
• http://lib.stie-aub.ac.id/repository/how-to-get-free-robux-hack_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-spins-coin-master-android_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-to-coin-master-hack_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-tiktok-followers-no-human-verification-or-survey-2021_GM835599320.pdf
• http://lib.stie-aub.ac.id/repository/roblox-rules_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/archery-master-3d-coins-hack_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-to-hack-roblox-to-get-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/how-to-hack-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-without-downloading-apps_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-spins-on-coin-master-2021_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/legit-coin-master-hack-without-verification_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/free-roblox-account-generator_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/can-i-play-minecraft-for-free_GM479516143.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-free-cards-link-2021_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/coin-master-daily-free-spins-link-blogspot_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/rblx-city-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/tiktok-free-followers-and-likes_GM835599320.pdf
• http://lib.stie-aub.ac.id/repository/free-spins-coin-master-app_GM406889139.pdf
• http://lib.stie-aub.ac.id/repository/how-can-u-get-free-robux_GM431946152.pdf
• http://lib.stie-aub.ac.id/repository/free-robux-no-human-verification_GM431946152.pdf

Embedded domains

• netcdn.tw
• lib.stie-aub.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report