SUSPICIOUS — rbxoffers-earn-free-robux_GM431946152.pdf
SUSPICIOUS — rbxoffers-earn-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
a70312f1ee9d472b72e1b1414c11de1202bef748b689a8ce10df2bad4e339b72 - SHA-1:
14d4ddab43e859f59779e91fd6bddfa8a8c0d9c1 - MD5:
a6a69eab55bf41a39ebba42280e905ff - ssdeep:
768:ajnVXQHsXavNGlgr2figST6TkVSz/3wY82YyGC3yrIAZ2EoWDSA:ajPXoNGlGgSTM2ol82j8/RuA - TLSH:
T158338CF3518BDD5C798AAF03AEB6205D3489E7582161DE6190C8767C847C3BDBF00A22 - Submitted as: rbxoffers-earn-free-robux_GM431946152.pdf
- File type: pdf · Size: 48046 bytes
- Verdict: suspicious (58/100)
Detections (4 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!A6A69EAB55BF
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://library.futureuniversity.com/repository/coin-master-free-gifts_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://netcdn.online/app/431946152/rbxoffers-earn-free-robux-game-hack, http://library.futureuniversity.com/repository/coin-master-free-gifts_GM406889139.pdf, http://library.futureuniversity.com/repository/coin-master-hack-online-generator-without-human-verification_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.online/app/431946152/rbxoffers-earn-free-robux-game-hack
- http://library.futureuniversity.com/repository/coin-master-free-gifts_GM406889139.pdf
- http://library.futureuniversity.com/repository/coin-master-hack-online-generator-without-human-verification_GM406889139.pdf
- http://library.futureuniversity.com/repository/coin-master-apk-hack-download_GM406889139.pdf
- http://library.futureuniversity.com/repository/2021-free-spins-coin-master_GM406889139.pdf
- http://library.futureuniversity.com/repository/free-coin-master-coins-and-spins_GM406889139.pdf
- http://library.futureuniversity.com/repository/get-robux-for-free-2021_GM431946152.pdf
- http://library.futureuniversity.com/repository/minecraft-free-download-mac-full-version-2021_GM479516143.pdf
- http://library.futureuniversity.com/repository/how-to-get-roblox-money_GM431946152.pdf
- http://library.futureuniversity.com/repository/coin-master-daily-free-spins-2021_GM406889139.pdf
- http://library.futureuniversity.com/repository/coin-master-free-2021_GM406889139.pdf
- http://library.futureuniversity.com/repository/coin-master-free-link-2021_GM406889139.pdf
- http://library.futureuniversity.com/repository/is-minecraft-free-on-pc_GM479516143.pdf
- http://library.futureuniversity.com/repository/roblox-free-robux-com_GM431946152.pdf
- http://library.futureuniversity.com/repository/coin-master-free-spins-reddit_GM406889139.pdf
- http://library.futureuniversity.com/repository/how-do-you-hack-roblox_GM431946152.pdf
- http://library.futureuniversity.com/repository/blogger-coin-master-free-spins_GM406889139.pdf
- http://library.futureuniversity.com/repository/best-free-robux-sites_GM431946152.pdf
- http://library.futureuniversity.com/repository/get-free-robux-without-doing-anything_GM431946152.pdf
- http://library.futureuniversity.com/repository/roblox-free-clothes-girl_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-roblox-accounts-that-work_GM431946152.pdf
Embedded domains
- netcdn.online
- library.futureuniversity.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report