SUSPICIOUS — free-robux-2021-no-human-verification_GM431946152.pdf
SUSPICIOUS — free-robux-2021-no-human-verification_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
3da1b37c9eb1f127feb27a8b24e0a46caed11ecac81150457f2435d4ff2b36be - SHA-1:
4f2cba5af281089473a825fdfe7a8dfc335c2396 - MD5:
c72cf7e563c27f680706617c89a07aa7 - ssdeep:
768:PzkmGf8QI5MxiA44fiuVcCgaRL2YvUGPvmyD5D0+HxgEzVGruVe:bG8x5MxiA4f7mRL2IUDyD5gCxgEVGge - TLSH:
T12F338DF35087DD5C769A8F03AEB72569648DC7887162DF5040C8797CC4BC6BEAB01A21 - Submitted as: free-robux-2021-no-human-verification_GM431946152.pdf
- File type: pdf · Size: 48749 bytes
- Verdict: suspicious (58/100)
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!C72CF7E563C2
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-robux-earn_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://netcdn.online/app/431946152/free-robux-2021-no-human-verification-game-hack, http://www.js100.com/uploads/ckeditor/files/free-robux-earn_GM431946152.pdf, http://www.js100.com/uploads/ckeditor/files/robux-hack-me_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-2021-no-human-verification-game-hack
- http://www.js100.com/uploads/ckeditor/files/free-robux-earn_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/robux-hack-me_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/websites-for-robux_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-get-free-robux-2021-no-human-verification_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-hack-apk-link_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-golden-card-hack_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/is-minecraft-earth-free_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/real-coin-master-hack_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/get-free-spins-on-coin-master-2021_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-hack-peoples-roblox-accounts_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/roblox-no-download-hack_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-daily-free-spins-link-today_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/free-robux-codes-2021-not-used_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/cm-spins_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-get-free-robux-without-offers_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/mcpe-client_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/free-coins-and-spins-for-coin-master-game_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/pokemon-go-free-vpn-android_GM1094591345.pdf
- http://www.js100.com/uploads/ckeditor/files/free-robux-promo-codes-2021_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/master-coin-free-link_GM406889139.pdf
Embedded domains
- netcdn.online
- www.js100.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report