SUSPICIOUS — free-robux-generator-2021-no-human-verification-or-survey_GM431946152.pdf
SUSPICIOUS — free-robux-generator-2021-no-human-verification-or-survey_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:
96add45964c3f9e93a14c317969b864d884cddc02c0164769086bb707281d4e0 - SHA-1:
61b1d3b51b3d20f3565d4580dd13132998d63d61 - MD5:
320d82cc937d6623ca02c79cd060081a - ssdeep:
768:JllhPO4sem7YyV1+vzqqMyYDGbWj8xXjYyWn7EhaSbLa15c6+r+Q5kXTW71:JvNOJlYynHXDGbjRrE7gjbLr3r5KK71 - TLSH:
T1B9349FF71187CD5CE2458F03AABB2569788ED6887232DB5080D8796CC4FD1BD6B60932 - Submitted as: free-robux-generator-2021-no-human-verification-or-survey_GM431946152.pdf
- File type: pdf · Size: 52716 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!320D82CC937D
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
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.js100.com/uploads/ckeditor/files/codes-to-get-free-robux_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://netcdn.online/app/431946152/free-robux-generator-2021-no-human-verification-or-survey-game-hack, http://www.js100.com/uploads/ckeditor/files/codes-to-get-free-robux_GM431946152.pdf, http://www.js100.com/uploads/ckeditor/files/roblox-earn-robux_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/free-robux-generator-2021-no-human-verification-or-survey-game-hack
- http://www.js100.com/uploads/ckeditor/files/codes-to-get-free-robux_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/roblox-earn-robux_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/free-robux-human-verification_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/free-minecraft-java-edition_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-free-spins-daily-1-ga_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/roblox-free-wings_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/roblox-games-to-play-for-free_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/free-daily-spins-from-coin-master_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/free-roblox-shirt-templates-2021_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/free-roblox-injector_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-get-minecraft-windows-10-edition-for-free_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/hack-coin-master-2021_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/minecraft-java-edition-free_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/tiktok-free-login_GM835599320.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-hack-to-get-robux_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-get-free-mods-in-minecraft_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/free-robux-codes-2021-not-used_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/free-spins-and-coins-coin-master-app_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/roblox-e-free_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-map_GM406889139.pdf
Embedded domains
- netcdn.online
- www.js100.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report