MALICIOUS — roblox-how-to-get-free-robux-website_GM431946152.pdf
MALICIOUS — roblox-how-to-get-free-robux-website_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
84ac3b8d252981ca6d5112a6d188923f0ec1212a74ce164eb8c19a3bd2c55a46 - SHA-1:
d9c6ad6fb79400e93616bb08b731a1adcd24ec20 - MD5:
f940e487ba75746d361d40068899ea53 - ssdeep:
768:s7QPNRs75uwPch2BfDwjDhyBocDcXAXWeB:oAAvhbwjDhyBoVXgWeB - TLSH:
T1DF305BF70197DD0C794A8B1768FA146DB4CDA38471B7EA5041E8BA2CD07C5BE6F21A20 - Submitted as: roblox-how-to-get-free-robux-website_GM431946152.pdf
- File type: pdf · Size: 36541 bytes
- Verdict: malicious (75/100)
Detections (5 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!F940E487BA75
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
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.biochemix.com/uploaded_files/userfiles/files/free-roblox-shirt-templates-2021_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: http://netcdn.co/app/431946152/roblox-how-to-get-free-robux-website-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/free-coin-master-spin-generator_GM406889139.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-shirt-templates-2021_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/roblox-how-to-get-free-robux-website-game-hack
- http://www.biochemix.com/uploaded_files/userfiles/files/free-coin-master-spin-generator_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-shirt-templates-2021_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/roblox-avatar-com_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/play-minecraft-free-online-no-download_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-iphone-free_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-roblox-robux-on-computer_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-spins-for-coin-master-app_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/hacks-minecraft_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/roblox-hack-apk_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/roblox-speed-hack_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/is-there-a-way-to-get-free-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/moonactive-free-spins_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-haktuts_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/master-coin-master-free-spin_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-do-you-hack-roblox_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-2021-no-human-verification_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master--hack_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/cool-clothes-in-roblox-for-free_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-2021-easy_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-november-2021_GM431946152.pdf
Embedded domains
- netcdn.co
- www.biochemix.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report