SUSPICIOUS — free-robux-rewards_GM431946152.pdf
SUSPICIOUS — free-robux-rewards_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:
fde057cd6cdcd921457dca8a8f297d3127e9bd22b691938666f7980b744bc1af - SHA-1:
10f1d688d1ca740ffd5a6d11ce40c5c8fef89924 - MD5:
175ead9c56f550599d5ee11dc86e446e - ssdeep:
768:2hcR0fq+6s8Ikj0Wn6dhpjsXG9xJoOfjbHwF:acifq+cNwW0jjsXkJZXHm - TLSH:
T1902F5DF34087DC1C3D475B4399F7616A248AE7A82163CA50A0D87A2DD4BD2DEBF50922 - Submitted as: free-robux-rewards_GM431946152.pdf
- File type: pdf · Size: 34219 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!175EAD9C56F5
- 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/coin-master-hack-pc-free_GM406889139.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-rewards-game-hack, http://library.futureuniversity.com/repository/coin-master-hack-pc-free_GM406889139.pdf, http://library.futureuniversity.com/repository/roblox-free-working-gift-card-2021_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/free-robux-rewards-game-hack
- http://library.futureuniversity.com/repository/coin-master-hack-pc-free_GM406889139.pdf
- http://library.futureuniversity.com/repository/roblox-free-working-gift-card-2021_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-pet-food-for-coin-master_GM406889139.pdf
- http://library.futureuniversity.com/repository/coin-master-hack-app-2021_GM406889139.pdf
- http://library.futureuniversity.com/repository/free-robux-without-survey-2021_GM431946152.pdf
- http://library.futureuniversity.com/repository/10-000-robux-for-free_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-roblox-accounts-with-obc-lifetime-2021_GM431946152.pdf
- http://library.futureuniversity.com/repository/coin-master-free-account_GM406889139.pdf
- http://library.futureuniversity.com/repository/roblox-free-codes-2021_GM431946152.pdf
- http://library.futureuniversity.com/repository/pokemon-go-free-and-pokeball-plus_GM1094591345.pdf
- http://library.futureuniversity.com/repository/how-to-change-your-name-in-roblox-for-free_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-admin-for-every-game-on-roblox_GM431946152.pdf
- http://library.futureuniversity.com/repository/minecraft-windows-10-hacked-client_GM479516143.pdf
- http://library.futureuniversity.com/repository/free-robux-kid-friendly-no-human-verification_GM431946152.pdf
- http://library.futureuniversity.com/repository/coin-master-hack-app-download-free_GM406889139.pdf
- http://library.futureuniversity.com/repository/roblox-robux-hack-2021-lenovo_GM431946152.pdf
- http://library.futureuniversity.com/repository/roblox-promocode-hack-robux-pastebin_GM431946152.pdf
- http://library.futureuniversity.com/repository/reverse-a-roblox-hack_GM431946152.pdf
- http://library.futureuniversity.com/repository/coin-master-free-spins-cheat_GM406889139.pdf
- http://library.futureuniversity.com/repository/pokemon-go-free-trade-evolve_GM1094591345.pdf
Embedded domains
- netcdn.tw
- library.futureuniversity.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report