SUSPICIOUS — free-robux-hack-without-human-verification-or-survey_GM431946152.pdf

SUSPICIOUS — free-robux-hack-without-human-verification-or-survey_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: de6ba7bf04c5d6cf0a72673968493ecd2b025a53d99a1ab2774560eb278764a5
• SHA-1: 724f63939b379b38e87e7de4e70346169cff503b
• MD5: 0f63a2128bdaa405220f25a48c3f5b5a
• ssdeep: 768:ROopeIsC4Z1UeUGBGd7UiRe3Vj3EC7Kd6S6Wa41:YE61UWIj2J2cJ41
• TLSH: T138305BF350A7DC0C7E8F8F4399BA252A6487934C7162DA5185D8B72DC47D5EEAF20820
• Submitted as: free-robux-hack-without-human-verification-or-survey_GM431946152.pdf
• File type: pdf · Size: 36382 bytes
• Verdict: suspicious (58/100)

Detections (4 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!0F63A2128BDA

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://sistem.amikomsolo.ac.id/perpus/repository/blue-shirt-roblox-free_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.co/app/431946152/free-robux-hack-without-human-verification-or-survey-game-hack, http://sistem.amikomsolo.ac.id/perpus/repository/blue-shirt-roblox-free_GM431946152.pdf, http://sistem.amikomsolo.ac.id/perpus/repository/minecraft-free-online-unblocked_GM479516143.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.co/app/431946152/free-robux-hack-without-human-verification-or-survey-game-hack
• http://sistem.amikomsolo.ac.id/perpus/repository/blue-shirt-roblox-free_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/minecraft-free-online-unblocked_GM479516143.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/coin-master-free-cards-link_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/online-games-roblox-free_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-no-verification-2021_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/earn-free-robux-for-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-jailbreak-hack-download-free_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/minecraft-free-download-mac_GM479516143.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-roblox-hack-us_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/avatar-de-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-do-yuo-get-robux-umlimted-free_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-hack-coin-master-ios-2021_GM406889139.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-roblox-hack_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/how-to-get-free-robux-promo-codes_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/horrnoclip-hacks-roblox_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/code-free-robux_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-robux-obby-link-in-description_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-cheat-worthiness-crab_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/roblox-free-rixty-account-live_GM431946152.pdf
• http://sistem.amikomsolo.ac.id/perpus/repository/free-coins-on-coin-master_GM406889139.pdf

Embedded domains

• netcdn.co
• sistem.amikomsolo.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report