SUSPICIOUS — how-to-win-free-robux_GM431946152.pdf
SUSPICIOUS — how-to-win-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:
af580c017f6df62c577eac3a20146e7ea6e13d09eec0893b89925a6ad2223eac - SHA-1:
e96b349b8df684bdb7e27c4e47207322e777dd52 - MD5:
761a484f48520bda68d86eaa1fdf9ab9 - ssdeep:
768:uvI8fj0xsqmLPhDO39/hggrs4ODsAyCdo+NoL0a:uHfQXm7hS1srDsAyGowW0a - TLSH:
T1C82F6CF34097DC0C3DCAAF03AAFB201E74C6C3946162DA50A5D9376D90AC6AE7F50921 - Submitted as: how-to-win-free-robux_GM431946152.pdf
- File type: pdf · Size: 34956 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!761A484F4852
- 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://library.futureuniversity.com/repository/how-to-get-minecraft-for-free-on-mobile_GM479516143.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.tw/app/431946152/how-to-win-free-robux-game-hack, http://library.futureuniversity.com/repository/how-to-get-minecraft-for-free-on-mobile_GM479516143.pdf, http://library.futureuniversity.com/repository/how-to-become-builders-club-on-roblox-for-free_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/how-to-win-free-robux-game-hack
- http://library.futureuniversity.com/repository/how-to-get-minecraft-for-free-on-mobile_GM479516143.pdf
- http://library.futureuniversity.com/repository/how-to-become-builders-club-on-roblox-for-free_GM431946152.pdf
- http://library.futureuniversity.com/repository/how-to-fly-using-cheat-engine-on-roblox_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-robux-android-apps_GM431946152.pdf
- http://library.futureuniversity.com/repository/coin-master-free-spin-and-coins-links-2021_GM406889139.pdf
- http://library.futureuniversity.com/repository/robux-fun-hack_GM431946152.pdf
- http://library.futureuniversity.com/repository/roblox-administrator-badge-hack-2021_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-robux-generator-easy-no-human-verification_GM431946152.pdf
- http://library.futureuniversity.com/repository/how-do-u-get-free-robux_GM431946152.pdf
- http://library.futureuniversity.com/repository/offers-for-robux_GM431946152.pdf
- http://library.futureuniversity.com/repository/roblox-ripull-hacking_GM431946152.pdf
- http://library.futureuniversity.com/repository/roblox-person_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-robux-gen_GM431946152.pdf
- http://library.futureuniversity.com/repository/games-that-give-free-robux_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-unlimited-robux-2021_GM431946152.pdf
- http://library.futureuniversity.com/repository/minecraft-hacks-list_GM479516143.pdf
- http://library.futureuniversity.com/repository/roblox-noob-skin-free_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-online-multiplayer-games-like-roblox_GM431946152.pdf
- http://library.futureuniversity.com/repository/op-rewards-free-robux_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-robux-site_GM431946152.pdf
Embedded domains
- netcdn.tw
- library.futureuniversity.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report