SUSPICIOUS — roblox-no-download-hack_GM431946152.pdf

SUSPICIOUS — roblox-no-download-hack_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 31d33e537c67de2071843470de88125718168180581febd805d96d70d6c87a08
• SHA-1: 9d528867c92520002fee92fe3e048b62c70701fb
• MD5: 0b9471dd5f9a75ccfad61d7a43d0160a
• ssdeep: 768:RNn7n3Q0f8SrRW+eKqMfisWnDG2Vj7m/Su2Pm4bU8Kq1qj/1+dJ165R:XrlWYOh7m/ShP5U8KqsZ4H65R
• TLSH: T1AB339DFB0193DD8C75958F07A8FA215D708EE74860B6EE4081D87B7C91BC5BE6B10A21
• Submitted as: roblox-no-download-hack_GM431946152.pdf
• File type: pdf · Size: 51095 bytes
• Verdict: suspicious (58/100)

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!0B9471DD5F9A

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://www.biochemix.com/uploaded_files/userfiles/files/roblox-help-free-robux_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://netcdn.online/app/431946152/roblox-no-download-hack-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/roblox-help-free-robux_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-no-scam_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/431946152/roblox-no-download-hack-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-help-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-no-scam_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-printable-minecraft-coloring-pages_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-do-u-hack-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-free-clothes-hack_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/tiktok-where-to-watch-free-movies_GM835599320.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-really-hack-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-master_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/freespinandcoin-blogspot_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-cheats-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-generator-for-kids_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-ps3-free-download_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-someone-on-roblox_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-android_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-coins-and-spins-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/robux-hack-no-human-verification_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-avatar-com_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/how-to-actually-get-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/pubg-uc-generator-without-human-verification-2021_GM1330123889.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-tiktok-followers-no-survey_GM835599320.pdf

Embedded domains

• netcdn.online
• www.biochemix.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report