SUSPICIOUS — free-robux-app-2021_GM431946152.pdf
SUSPICIOUS — free-robux-app-2021_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:
4fa89b34601254037bb49226912d2df7b868b3577d1fad586199d304fc7532e3 - SHA-1:
f370bc506bc7241b582af0acaf3df39e6dd86ee1 - MD5:
9c70e12b001d33b85247eacb0ffbdec7 - ssdeep:
768:vH2+ssWdityEOWjRKzq2S97k1I66tj86Ul2FwWgBWUkrV+otLOesKQ3/:vH2qtytgRRL5k196J86UjWgrkrV+odR4 - TLSH:
T109328CF3509BDC5CAA954B439EBB016965CED248B123DF6094C87A6C80FC9FD6B00E21 - Submitted as: free-robux-app-2021_GM431946152.pdf
- File type: pdf · Size: 45421 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!9C70E12B001D
- 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/roblox-promo-code-to-get-free-robux_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://netcdn.online/app/431946152/free-robux-app-2021-game-hack, http://www.js100.com/uploads/ckeditor/files/roblox-promo-code-to-get-free-robux_GM431946152.pdf, http://www.js100.com/uploads/ckeditor/files/is-minecraft-earth-free_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
- https://netcdn.online/app/431946152/free-robux-app-2021-game-hack
- http://www.js100.com/uploads/ckeditor/files/roblox-promo-code-to-get-free-robux_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/is-minecraft-earth-free_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-hack-tool-pc_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/is-minecraft-dungeons-free_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/free-minecraft-codes_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-free-spins-link-2021_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/free-avatar-roblox_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-hack-tool-v1-9-download-free_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/free-pet-food-coin-master_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-pc-hack-tool_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/roblox-free-exploits_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/free-robux-net_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/roblox-hack-site_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-get-free-robux-on-roblox-2021_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/roblox-hack_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/mobihack-net-roblox-hack_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/rbx-earn_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/free-spin-coin-master-2021-link_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-daily-free-spins-link-march-2021_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-get-unlimited-robux_GM431946152.pdf
Embedded domains
- netcdn.online
- www.js100.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report