SUSPICIOUS — robux-rewards_GM431946152.pdf
SUSPICIOUS — robux-rewards_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
9fc3869b3fef26469ac5d86549cbd69cc72fc3f4542f52a2c137d93b0bc80d87 - SHA-1:
417f6bd7b1e2879878ef7941f11fecffae1e8215 - MD5:
79602cd5932a63b038fc2ab579ed7c6c - ssdeep:
768:04Aa/KpNaq92snH64LXeLhAzCu1iXzwWUwegHbOYTrDDl:0ZXNaq99nTeLhwZ1iXzwWUVgz3DZ - TLSH:
T1D3318DF760CBDE9C768D4B03B5F6216A648DD3C8B175EA5010A87A6CD1AC5BD3F10A20 - Submitted as: robux-rewards_GM431946152.pdf
- File type: pdf · Size: 43177 bytes
- Verdict: suspicious (58/100)
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!79602CD5932A
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
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/coin-master-cheats-free_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://netcdn.xyz/app/431946152/robux-rewards-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-cheats-free_GM406889139.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-client-download_GM479516143.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/robux-rewards-game-hack
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-cheats-free_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-client-download_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-bedrock-edition-free_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-play-online-free_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/get-free-cards-in-coin-master_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-roblox-accounts-2021_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/roblox-free-roblox_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-link-2021-blogger_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/cm-spins_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-google-play-promo-codes-coin-master_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-site_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-com-2021_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/coin-master-free-spins-hack_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/hackear-juego-coin-master_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-coins-coin-master-link-today_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-coin-coin-master_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-generator-com-roblox-hack_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-coins-2021_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-bedrock-free-download_GM479516143.pdf
Embedded domains
- netcdn.xyz
- www.biochemix.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report