SUSPICIOUS — rbx-earn_GM431946152.pdf
SUSPICIOUS — rbx-earn_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:
8f7b08c5221241f7f2dbd85a89115941e188b58b130dfd355bf8f3514b734651 - SHA-1:
64e12845a3c74c7820a4290d62e0e99327f9bbe1 - MD5:
ff04f81139ff6965ec266893516c1d0e - ssdeep:
768:am9ZEKjucCWonzqk65s7wZ9mSdw5R1Mhkh/OqtiUm992a6:fgKjBbx5CcmSdw5jM0/xiX+a6 - TLSH:
T199329EF35097DD0CB59A8F136DBB2169658CC2C87226DF5095C8B67C80BC2BD6E40A62 - Submitted as: rbx-earn_GM431946152.pdf
- File type: pdf · Size: 45258 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!FF04F81139FF
- 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-roblox-accessories_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://netcdn.online/app/431946152/rbx-earn-game-hack, http://www.js100.com/uploads/ckeditor/files/free-roblox-accessories_GM431946152.pdf, http://www.js100.com/uploads/ckeditor/files/free-robux-generator-no-survey_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/rbx-earn-game-hack
- http://www.js100.com/uploads/ckeditor/files/free-roblox-accessories_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/free-robux-generator-no-survey_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/minecraft-windows-10-free-trial_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/blox-pink-robux-free_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/free-tiktok-followers-no-survey_GM835599320.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-get-free-robux-for-kids_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-spins-and-coins_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/cool-free-roblox-outfits_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-free-2021-spin-link_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-get-free-coins-on-coin-master_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/daily-free-spins-coin-master-heaven_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-free-spins-hack-but-no-surveys_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/roblox-studio-free-download_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-get-free-robux-codes_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/free-coin-master-gifts_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-daily-free-spin-app_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-link-for-spins_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/coinmasterfree_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-card-collection-hack-2021_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-website_GM406889139.pdf
Embedded domains
- netcdn.online
- www.js100.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report