SUSPICIOUS — free-robux-all-need-is-user-name_GM431946152.pdf
SUSPICIOUS — free-robux-all-need-is-user-name_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:
1516ea3a4984dbe69f80ee83a86c953ddec6a27cc0151c84a587578afa7830d2 - SHA-1:
d1c6cc82bc4ebafe796142e60aa137b7462445c1 - MD5:
f6023555fba9314756df51ed5053fc5b - ssdeep:
768:Eqjpa5b0PUuqLlnshXt009OWrKuVnGEG+XDcyvTF:fjA5gUPpyXt0NWrKEndDcKTF - TLSH:
T13E308EF3005BDD4CBA578F036CFA206E7099A38861B7DA405198BA5C947C5FE3F51A21 - Submitted as: free-robux-all-need-is-user-name_GM431946152.pdf
- File type: pdf · Size: 37051 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!F6023555FBA9
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/free-coin-master-coins-2021_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.co/app/431946152/free-robux-all-need-is-user-name-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/free-coin-master-coins-2021_GM406889139.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/mathep_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-all-need-is-user-name-game-hack
- http://www.biochemix.com/uploaded_files/userfiles/files/free-coin-master-coins-2021_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/mathep_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/roblox-a_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-roblox-no-download-no-survey_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-2021_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-render_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/actual-free-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/secret-codes-to-get-free-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-coins-and-spins-coin-master-2021_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-take-someones-group-on-roblox-hack_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-minecraft-server_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/snippet-hacks-roblox_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/roblox-hacking-website_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/pubg-uc-generator-without-human-verification-2021_GM1330123889.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/is-minecraft-java-free_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-daily-free-spins-link-app_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-coin-master-with-lucky-patcher_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-18-9-hacked-client_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/roblox-survive-and-kill-the-killers-in-area-51-hack_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-hack-apk_GM406889139.pdf
Embedded domains
- netcdn.co
- www.biochemix.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report