SUSPICIOUS — free-robux-no-verification-no-survey_GM431946152.pdf
SUSPICIOUS — free-robux-no-verification-no-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:
a7f1900a42fb2e31ed732cdd45a3203444f4156ed0e8ebbc877562f0f429e405 - SHA-1:
8110b6cc4404aa2aba37863d18f5fba2d437671b - MD5:
14d09173dfacdd8935663383ff4f3266 - ssdeep:
768:cL4BiNEbApA1115Obyzf7cMKZDHx2yNAIo9pGUnJig3h1pOO1fPXYv:W4WE111cbU7h4cyiJkeogR1ptnYv - TLSH:
T1EE339EF7519BCC4CB59A9F03A9BB24693DCDD2847122DA9084D8766C80BC6FE5F10931 - Submitted as: free-robux-no-verification-no-survey_GM431946152.pdf
- File type: pdf · Size: 48981 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!14D09173DFAC
- 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-land-free-robux_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://netcdn.online/app/431946152/free-robux-no-verification-no-survey-game-hack, http://www.js100.com/uploads/ckeditor/files/roblox-land-free-robux_GM431946152.pdf, http://www.js100.com/uploads/ckeditor/files/mistplay-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-no-verification-no-survey-game-hack
- http://www.js100.com/uploads/ckeditor/files/roblox-land-free-robux_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/mistplay-robux_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/hacks-to-get-free-robux_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/how-many-levels-are-in-coin-master_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/robux-hack_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-heaven-free-spins_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/get-free-robux-com_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/free-robux-sites-that-work_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-free-link_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/roblox-hack_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/free-minecraft-thumbnails_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-get-coin-master-free-spins-in-email_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/free-spin-and-coin_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/free-robux-not-fake_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/roblox-login-hack_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/how-much-pubg-uc-cost_GM1330123889.pdf
- http://www.js100.com/uploads/ckeditor/files/free-robux-hack-us_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/minecraft-for-chromebook-free_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-get-free-robux-without-doing-anything_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/free-spin-coin-master-twitter_GM406889139.pdf
Embedded domains
- netcdn.online
- www.js100.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report