SUSPICIOUS — robux-free-promo-codes_GM431946152.pdf
SUSPICIOUS — robux-free-promo-codes_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:
609fbc5efa1478fa731b236a839e2a8474bc321234d2f6b7b94c5d98057aa9e6 - SHA-1:
a1655edf291ba34b66844c425551eebbb18319b8 - MD5:
6977bb7c56ed171d1811d48943ec2b44 - ssdeep:
768:KN6db4rbE7syobS/h0M+34sNlvSnk+3IsfnK:uGb4H2Mc2MDkDsfnK - TLSH:
T1872F8CF3518BEC5C399E9B07ACE72269608E934471A6EA5090ECB70DF47C6FD6E00610 - Submitted as: robux-free-promo-codes_GM431946152.pdf
- File type: pdf · Size: 35009 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!6977BB7C56ED
- 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: https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-to-hack-all-the-games-in-roblox_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.tw/app/431946152/robux-free-promo-codes-game-hack, https://www.fluidtecheng.com/uploaded_files/userfiles/files/roblox-island-royale-hacks_GM431946152.pdf, https://www.fluidtecheng.com/uploaded_files/userfiles/files/robux-for-offers_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
- http://netcdn.tw/app/431946152/robux-free-promo-codes-game-hack
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/roblox-island-royale-hacks_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/robux-for-offers_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-free-coins-and-spins-2021_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-to-hack-all-the-games-in-roblox_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-hack-android-no-root_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-hack-ios-no-human-verification_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/hack-master-coin-pc_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-robux-hack_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/how-to-be-a-builder-club-on-roblox-free_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/serverside-roblox-hack_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-diamonds-coin-master_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-robux-com-roblox_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-robux-obby-2021_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/facebook-coin-master-free-spins_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-gun-exploit-roblox_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-free-cards-hack_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/coin-master-fan-page_GM406889139.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/hot-to-cheat-roblox_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/blox-world-free-robux_GM431946152.pdf
- https://www.fluidtecheng.com/uploaded_files/userfiles/files/free-robux-tool-download-works_GM431946152.pdf
Embedded domains
- netcdn.tw
- www.fluidtecheng.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report