SUSPICIOUS — fast-and-easy-way-to-get-free-robux_GM431946152.pdf
SUSPICIOUS — fast-and-easy-way-to-get-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
81dea765c013c991dfebe50dcbad6649a8be49df0ea3d96ca027715060074bfd - SHA-1:
596fbc48e93459573e9f727005d334dc361cd43c - MD5:
bf7049e613d451c4e3c8c4da1fc1c0ba - ssdeep:
768:pzEcFdtOuPOhK8lG+2uzqC1P2C2T9096vxAuTDtxYy9VrY6URs4g:3aoOzeCeC2T909Ux3B62PEg - TLSH:
T176339CF7918BDD0C7A8A5B13BCF62199609AC3892176EA5040DCBA2CD07C6BD7F10631 - Submitted as: fast-and-easy-way-to-get-free-robux_GM431946152.pdf
- File type: pdf · Size: 47900 bytes
- Verdict: suspicious (58/100)
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!BF7049E613D4
- 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/hack-coin-master-free_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://netcdn.tw/app/431946152/fast-and-easy-way-to-get-free-robux-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/hack-coin-master-free_GM406889139.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/roblox-rewards-site_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
- https://netcdn.tw/app/431946152/fast-and-easy-way-to-get-free-robux-game-hack
- http://www.biochemix.com/uploaded_files/userfiles/files/hack-coin-master-free_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/roblox-rewards-site_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-hack-roblox-passwords_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-for-ps3-free_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/new-free-money-links-coin-master_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spin-today_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/hack-coin-master-game_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-come_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-jar-free_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/free-coin-master-spin-generator_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/but-link-says-free-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-do-you-earn-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-daily-gift-free-spins-and-coins-link_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-pe-free-download-ios-no-jailbreak_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-100-free-spins-on-coin-master_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coinmaster-fan-page_GM406889139.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/how-to-get-minecraft-pocket-edition-for-free_GM479516143.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/robloxheroxyz-free-robux_GM431946152.pdf
- http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-coins-link-facebook_GM406889139.pdf
Embedded domains
- netcdn.tw
- www.biochemix.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report