SUSPICIOUS — robux-hack-2021-real-no-human-vertification_GM431946152.pdf
SUSPICIOUS — robux-hack-2021-real-no-human-vertification_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.
Identification
- SHA-256:
504cfb715834b169a1a32e96c1091cf2f51f64c4fbe68905e0f50c9e00a598a0 - SHA-1:
bd11c3e2c7ac025d5056111e04b4209fa59373b8 - MD5:
2d7bdfe1d099c5ecc67be6f2840c8110 - ssdeep:
768:aaD5cfdN4Ym0VfnT76LqtmASz6xfLWjm5rrruHuP9BnKbGfmkb9hOCNG:aateN4x0fTEqtPxfZ5rnBKbMHb9hHG - TLSH:
T19E327EF34197DC4C364A8B13A5FA245D788AD38871B2DE5484D8772CE07C5BEB750621 - Submitted as: robux-hack-2021-real-no-human-vertification_GM431946152.pdf
- File type: pdf · Size: 46176 bytes
- Verdict: suspicious (44/100)
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!2D7BDFE1D099
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://netcdn.tw/app/431946152/robux-hack-2021-real-no-human-vertification-game-hack, https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-to-get-free-coins-on-coin-master_GM406889139.pdf, https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-daily-free-spins-2021_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/robux-hack-2021-real-no-human-vertification-game-hack
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-to-get-free-coins-on-coin-master_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-daily-free-spins-2021_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-robux-generator-no-human-verification-or-surveys_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/get-free-spins-coin-master_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/roblox-promo-codes-free-robux_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/minecraft-net-free_GM479516143.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-robux-com-2021_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-hack-program_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/claim-robux_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-to-get-a-lot-of-robux_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/do-coin-master-hacks-work_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/hackear-juego-coin-master-espaol_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-free-spins-2021-ios_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-roblox-promo-codes-for-robux_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/roblox-trolling_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-hack-safe_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-free-link_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/roblox-free-robux-no-verification_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/microsoft-bing-free-robux_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-to-get-free-stuff-in-roblox-august-2021_GM431946152.pdf
Embedded domains
- netcdn.tw
- www.fluidtecheng.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report