SUSPICIOUS — free-robux-2021-no-verification_GM431946152.pdf
SUSPICIOUS — free-robux-2021-no-verification_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:
57fde50099c53eedc9dcd28ee4232e0bb849d6d952ba7cf4721204155501e4c8 - SHA-1:
ef47e73cb8f24d982176c98ad8e1feafc76cd6f2 - MD5:
8c63ee0da30c0757d54f9fa505e11fd8 - ssdeep:
768:dXYEK25TO1+snkaMAWos4xeMp0ncFjW/BLxnm:u0hON9A2IcVEBLxnm - TLSH:
T17A308DF35047DC1C2EC69F0399BB201E64C9D79C61239A5461E8766DD4BC7EEEB00A22 - Submitted as: free-robux-2021-no-verification_GM431946152.pdf
- File type: pdf · Size: 36659 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!8C63EE0DA30C
- 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/como-se-hace-hacker-en-roblox_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-2021-no-verification-game-hack, http://library.futureuniversity.com/repository/como-se-hace-hacker-en-roblox_GM431946152.pdf, http://library.futureuniversity.com/repository/rbl-gg-free-robux_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-2021-no-verification-game-hack
- http://library.futureuniversity.com/repository/como-se-hace-hacker-en-roblox_GM431946152.pdf
- http://library.futureuniversity.com/repository/rbl-gg-free-robux_GM431946152.pdf
- http://library.futureuniversity.com/repository/robux-hack-2021_GM431946152.pdf
- http://library.futureuniversity.com/repository/apk-mod-hack-roblox_GM431946152.pdf
- http://library.futureuniversity.com/repository/how-to-to-hack-joining-someones-server-roblox_GM431946152.pdf
- http://library.futureuniversity.com/repository/get-free-robux-today_GM431946152.pdf
- http://library.futureuniversity.com/repository/hacker-tycoon-roblox_GM431946152.pdf
- http://library.futureuniversity.com/repository/hackear-robux-gratis_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-gems-roblox_GM431946152.pdf
- http://library.futureuniversity.com/repository/roblox-pc-game-free-download_GM431946152.pdf
- http://library.futureuniversity.com/repository/counter-blox-roblox-offensive-knife-hack_GM431946152.pdf
- http://library.futureuniversity.com/repository/flip-master-coins-hack_GM406889139.pdf
- http://library.futureuniversity.com/repository/hack-roblox-2021_GM431946152.pdf
- http://library.futureuniversity.com/repository/buy-robux-free-2021_GM431946152.pdf
- http://library.futureuniversity.com/repository/roblox-cbro-aimbot-hack_GM431946152.pdf
- http://library.futureuniversity.com/repository/coin-master-apk_GM406889139.pdf
- http://library.futureuniversity.com/repository/roblox-create-an-audio-free_GM431946152.pdf
- http://library.futureuniversity.com/repository/coin-master-free-500-spins-link_GM406889139.pdf
- http://library.futureuniversity.com/repository/how-to-hack-roblox-money-on-ipad_GM431946152.pdf
- http://library.futureuniversity.com/repository/how-to-get-free-promo-codes-in-roblox_GM431946152.pdf
Embedded domains
- netcdn.tw
- library.futureuniversity.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report