MALICIOUS — how-to-earn-robux-for-free-2021_GM431946152.pdf
MALICIOUS — how-to-earn-robux-for-free-2021_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:
29856977919e1f47f3fd28d88bbc8bb0c5efffd35d8842dec75f19d31aaa889f - SHA-1:
333941075912e796db2d2d2cb46bdd4626b3d924 - MD5:
54233e4fd97f27e4d9a37b3e6d04ff33 - ssdeep:
768:MpIK+Wc5RDeYAKEHfisVgR85RrCD8ZUdc5qQG7izl7iRXSRuPk0oMbx4heZWk8:k+WcOLKEa8g8Cdc5NG7izukuToszWk8 - TLSH:
T1B1338DF31197DD8C79C64B43AD772118B48ED6887163DFA094C8766C84BC9FD2B11A12 - Submitted as: how-to-earn-robux-for-free-2021_GM431946152.pdf
- File type: pdf · Size: 49535 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!54233E4FD97F
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/coin-master-free-spins-link-2021-today_GM406889139.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://netcdn.online/app/431946152/how-to-earn-robux-for-free-2021-game-hack, http://www.js100.com/uploads/ckeditor/files/hack-avatar_GM431946152.pdf, http://www.js100.com/uploads/ckeditor/files/coin-master-hacks-no-surveys_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-to-earn-robux-for-free-2021-game-hack
- http://www.js100.com/uploads/ckeditor/files/hack-avatar_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-hacks-no-surveys_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/roblox-e-free_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/minecraft-hack-mod_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-free-spins-and-coins-hack_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/free-spins-and-coins-on-coin-master_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-free-spins-link-2021-today_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/robux-hack-tools_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/free-robux-real_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-map_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/how-do-you-get-free-robux-without-doing-anything_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/minecraft-for-chromebook-free_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/can-i-get-robux-for-free_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/roblox-speed-hack_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/minecraft-svg-images-free_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/roblox-script-hack_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/robuxy-com-free-robux_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/can-i-get-free-robux_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/robux-earning-websites_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/daily-coin-master-free-spins_GM406889139.pdf
Embedded domains
- netcdn.online
- www.js100.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report