SUSPICIOUS — free-robux-july-2021_GM431946152.pdf
SUSPICIOUS — free-robux-july-2021_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
edf4687e311ac41e60a7825ccc81055d4f22a7c62cee518cacac423393ab4d75 - SHA-1:
54dc252b4c7024eae18c1306ff81bd1bdf4ff797 - MD5:
db85d770235c312b1112393c8f338225 - ssdeep:
768:jPWocARznBSariGMdgFdDKOJfn6enQDOVP9AYA:LdbzlXMdgTPn6en7PAYA - TLSH:
T11F305CF31197DD0C7A8A8F0769F6162974CDA34871B7EA1050D87B6CD0B89BE2F11621 - Submitted as: free-robux-july-2021_GM431946152.pdf
- File type: pdf · Size: 36037 bytes
- Verdict: suspicious (58/100)
Detections (4 of 50 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!DB85D770235C
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.biochemix.com/uploaded_files/userfiles/files/dora-creates-a-free-robux-scam_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.co/app/431946152/free-robux-july-2021-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/free-coin-master-spins-link-facebook_GM406889139.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/free-account-roblox-with-robux_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
- http://netcdn.co/app/431946152/free-robux-july-2021-game-hack
- http://www.biochemix.com/uploaded_files/userfiles/files/free-coin-master-spins-link-facebook_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-account-roblox-with-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-a-roblox-account-easy_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-do-u-get-free-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/best-free-robux-sites_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/dora-creates-a-free-robux-scam_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/roblox-rewards-site_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-100-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coinmasterdailyfreespins-com_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-cheat-codes_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-heaven-free-spins-today_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-spins-coin-master-2021-today_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/roblox-robux-hack_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/get-free-roblox_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/robux-websites-that-work_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/wahoogaming-co-free-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/roblox-avatar-com_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-4-tiktokcom_GM835599320.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-outfits-on-roblox_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/bloxburg-us-free-robux_GM431946152.pdf
Embedded domains
- netcdn.co
- www.biochemix.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report