SUSPICIOUS — free-robux-for-kids_GM431946152.pdf
SUSPICIOUS — free-robux-for-kids_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:
c3a41835d13881f3bed42354988629ba1468bdcfb739fc9cbde4d336564224fa - SHA-1:
bb551a4fbccf98484ccf2061fc0bdb569464abb5 - MD5:
d1c124d48c8f7f193c278185c55e8ca7 - ssdeep:
768:KZhVyQubWf+WvWdGbBcOzqbfHyJ3epC5DFXhDqXa2rg7wnTa7lgPn+:z7bSydCWjHvpC5DFx+Brg7wnGhQn+ - TLSH:
T1F1329FF7559BCD1CBA5A4B23ADB72119388ED3847421EB4094D87A6CC4EC1FE7E10A21 - Submitted as: free-robux-for-kids_GM431946152.pdf
- File type: pdf · Size: 45253 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!D1C124D48C8F
- 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/free-robux-hack-us_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://netcdn.online/app/431946152/free-robux-for-kids-game-hack, http://www.js100.com/uploads/ckeditor/files/coin-master-free-spins-link-blogspot-april-2021_GM406889139.pdf, http://www.js100.com/uploads/ckeditor/files/free-roblox-accounts-with-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-for-kids-game-hack
- http://www.js100.com/uploads/ckeditor/files/coin-master-free-spins-link-blogspot-april-2021_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/free-roblox-accounts-with-robux_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/minecraft-hacked-client_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-daily-free-spins-link-2021_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/free-robux-hack-us_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/roblox-hack-app_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-get-free-robux-on-phone_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/coin-master-hack-2021-ios_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-get-free-robux-no-verification_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/free-robux-images_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/free-robux-generator-no-survey-no-download-no-human-verification_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-get-minecraft-windows-10-for-free_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/rbx-free-robux_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/roblox-games-to-play-for-free_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-get-free-robux-2021-easy_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/games-like-minecraft-but-free_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/roblox-games-free_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/rbx-gg-free-robux_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/clean-master-free-coins-and-spins_GM406889139.pdf
Embedded domains
- netcdn.online
- www.js100.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report