MALICIOUS — how-to-give-robux-on-mobile_GM431946152.pdf
MALICIOUS — how-to-give-robux-on-mobile_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
594248e8bd6e366c2ebcab957e2f5a2f3947e6e263494e73b57928662f6fdc8e - SHA-1:
b7a62f0312bedbcc0646de2326c3cdf8b2bd7b9a - MD5:
b71610f1d7dfd43ffca501dce0d11e1a - ssdeep:
768:IhkeeIjYNntediRcec6sKVZwZsdJAOn9OPV2jbJMI/uDBl++uAnxAQBdqmF:I3hjO6ehPwZsdJAOCVWWDGC3BgmF - TLSH:
T164329DFB21D7DD5C7B458F03A8F9249E64C8E38461B6E61095E87AACC0BC6BD1710632 - Submitted as: how-to-give-robux-on-mobile_GM431946152.pdf
- File type: pdf · Size: 43990 bytes
- Verdict: malicious (75/100)
Detections (5 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!B71610F1D7DF
- 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/robux-free-promo-codes_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://netcdn.xyz/app/431946152/how-to-give-robux-on-mobile-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/how-to-actually-get-free-robux_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/free-coins-coin-master-blog_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.xyz/app/431946152/how-to-give-robux-on-mobile-game-hack
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-actually-get-free-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-coins-coin-master-blog_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-robux-fast_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/2021-free-spins-on-coin-master_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/robux-free-promo-codes_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-apk-free-download_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/roblox-no-download-hack_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/hack-coin-master-free_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-can-i-get-free-spins-on-coin-master_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/roblox-hack-me_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-link-download-ios_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-deals_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/legit-coin-master-hack_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-free-download-iphone_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-cheat-codes_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-hair-roblox-boy_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-without-download-apps-or-survey_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/oprewards-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-roblox-for-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/freespincoin-masterlinkdownload_GM406889139.pdf
Embedded domains
- netcdn.xyz
- www.biochemix.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report