SUSPICIOUS — get-100-robux-free_GM431946152.pdf
SUSPICIOUS — get-100-robux-free_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:
a72c1d9bd87c99ab57e44acdb7f17423691a9804fa34c7854a52973574ade876 - SHA-1:
c87392feb2c8d6c2424bfee1dca28734af6fb912 - MD5:
479fed55f661cfdb24435bb76060307f - ssdeep:
768:wc22huY1yFD9i0ZiOKcfi0xY06rM3eYFJYCQyTA5fj7ubu3J3Wed/ObrF:Uf/80xiayCytfuS3JOnF - TLSH:
T186339DF74197DD1C76868B03A9F3205D648EE38861A2EE5050D4776CD4BCABD7E20A32 - Submitted as: get-100-robux-free_GM431946152.pdf
- File type: pdf · Size: 48869 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!479FED55F661
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/today-free-spin-coin-master_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://netcdn.tw/app/431946152/get-100-robux-free-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/today-free-spin-coin-master_GM406889139.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-coin-master-with-lucky-patcher_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.tw/app/431946152/get-100-robux-free-game-hack
- http://www.biochemix.com/uploaded_files/userfiles/files/today-free-spin-coin-master_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/best-hack-for-coin-master-2021_GM406889139.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/como-hackear-coin-master-2021_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-survival-hacks_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-without-verify_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/roblox-free-rubox_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/discord-free-t-shirts-roblox_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-hack-no-verification_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-do-i-get-free-robux-on-roblox_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-roblox-adopt-me-accounts_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-pins_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-games-to-play-for-free_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-pe-server-hosting-free_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-free-robux-without-human-verification-2021_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/can-you-get-robux-for-free_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/descargar-hack-coin-master_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/robux-websites-that-work_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins_GM406889139.pdf
Embedded domains
- netcdn.tw
- www.biochemix.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report