SUSPICIOUS — how-do-u-get-free-robux-2021_GM431946152.pdf
SUSPICIOUS — how-do-u-get-free-robux-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:
469e950dc567699e6dca7041bf07c7b9c4148a9a70cd95f94f0936d9ef135769 - SHA-1:
3084902fba76abc66d4ffba47db916fd2e8b60ea - MD5:
f29fb5e6b9c56a3956dacfedc846cc91 - ssdeep:
768:F7UHAH1hSYVISO+AxBZR8zqmoCldxqcSCYwLD8DVlFEMuHoTdX:FUufqSO+OTiLbIVlydHoT5 - TLSH:
T1F2338EF30087CE5C76CA9F0399BA2559788EC2887213DB5454D9B76D81BC2AC6F50A32 - Submitted as: how-do-u-get-free-robux-2021_GM431946152.pdf
- File type: pdf · Size: 48080 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!F29FB5E6B9C5
- 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/minecraft-pe-apk-free-download_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://netcdn.online/app/431946152/how-do-u-get-free-robux-2021-game-hack, http://www.js100.com/uploads/ckeditor/files/free-robux-for-kids_GM431946152.pdf, http://www.js100.com/uploads/ckeditor/files/pubg-700-uc_GM1330123889.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/how-do-u-get-free-robux-2021-game-hack
- http://www.js100.com/uploads/ckeditor/files/free-robux-for-kids_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/pubg-700-uc_GM1330123889.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-hack-facebook_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/free-minecraft-gift-card_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-hack-apk-2021_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/get-free-coin-master_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/minecraft-hacks-18-9_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/minecraft-pe-apk-free-download_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/hackear-coin-master_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/free-robux-rewards_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/earn-free-spins-for-coin-master_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/games-on-roblox-that-give-you-free-robux_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/but-link-says-free-robux_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/free-generator_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/what-tiktok-free-movies_GM835599320.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-hack-2021-android_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-get-free-robux_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-app-hack_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-get-free-robux-inspect_GM431946152.pdf
Embedded domains
- netcdn.online
- www.js100.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report