MALICIOUS — how-you-get-free-robux_GM431946152.pdf
MALICIOUS — how-you-get-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
dcd82beae7769ea029648601d7f5f1970ffb3315cdb6074cb1ea674f0d0abe0d - SHA-1:
bd44b0ecb09c59154f902e1448f823f2558fee77 - MD5:
d9181951211fbb8e8712615ef9a773f5 - ssdeep:
768:rE0W7ZxvKvgnFiu1jkqfiulKSdr29J5T14BBYf+CvfKKVABDw/NPOlh:wxHvXnFpjCydr29J5TqBYf+Cv/Vh1Pkh - TLSH:
T1D4338EF3519BDC4CB9858F43EDFB206D658ED28871269F8045D8766CC0EC6BE6B10912 - Submitted as: how-you-get-free-robux_GM431946152.pdf
- File type: pdf · Size: 49144 bytes
- Verdict: malicious (75/100)
Detections (4 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!D9181951211F
MITRE ATT&CK
Why this verdict
The malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: http://www.js100.com/uploads/ckeditor/files/how-to-get-robux-for-free-2021_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://netcdn.online/app/431946152/how-you-get-free-robux-game-hack, http://www.js100.com/uploads/ckeditor/files/roblox-dinosaur-simulator-cheats_GM431946152.pdf, http://www.js100.com/uploads/ckeditor/files/how-to-get-free-coins-on-coin-master-iphone_GM406889139.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-you-get-free-robux-game-hack
- http://www.js100.com/uploads/ckeditor/files/roblox-dinosaur-simulator-cheats_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-get-free-coins-on-coin-master-iphone_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/minecraft-thumbnail-maker-free_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/minecraft-java-free-account_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-get-robux-for-free-2021_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/free-robux-app-real_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/free-robux-today_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/minecraft-hacked-client_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/try-minecraft-free_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/minecraft-free-ios_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-hack-spins-android_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/minecraft-java-edition-free-download_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/you-promised-my-son-free-robux_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-get-free-clothes-on-roblox_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/minecraft-java-edition-free_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-mod_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/spin-free-coin-master_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/free-robux-no-generator_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/free-tiktok-accounts-with-followers_GM835599320.pdf
Embedded domains
- netcdn.online
- www.js100.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report