MALICIOUS — bloxxer-free-robux_GM431946152.pdf
MALICIOUS — bloxxer-free-robux_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
24135e66e2fdb8412f7484ba90dc22d6a33a23eeb834868ae08d3e702b05caed - SHA-1:
539ccda62a96137dc659f18ee6877cc029f338c2 - MD5:
81bdb90acc21585625401d468b1eca04 - ssdeep:
768:23+ybUWsGrEXtFivu3gFxbYSXkahe0CE6/:y7bS9FP3gbhxCE6/ - TLSH:
T13D2F6CF38157CC0C3E8B8F03AAFA115A34C9A35851738E6165D8766DD0783EEAE10926 - Submitted as: bloxxer-free-robux_GM431946152.pdf
- File type: pdf · Size: 34104 bytes
- Verdict: malicious (75/100)
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!81BDB90ACC21
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: http://library.futureuniversity.com/repository/roblox-studio-free-robux_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: http://netcdn.co/app/431946152/bloxxer-free-robux-game-hack, http://library.futureuniversity.com/repository/roblox-studio-free-robux_GM431946152.pdf, http://library.futureuniversity.com/repository/orewards-com-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.co/app/431946152/bloxxer-free-robux-game-hack
- http://library.futureuniversity.com/repository/roblox-studio-free-robux_GM431946152.pdf
- http://library.futureuniversity.com/repository/orewards-com-free-robux_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-robux-counter-for-roblox_GM431946152.pdf
- http://library.futureuniversity.com/repository/roblox-digimon-aurity-hack-fast-fire_GM431946152.pdf
- http://library.futureuniversity.com/repository/how-to-get-free-robux-on-roblox-website_GM431946152.pdf
- http://library.futureuniversity.com/repository/coin-master-free-download-pc_GM406889139.pdf
- http://library.futureuniversity.com/repository/how-to-hack-people-in-roblox_GM431946152.pdf
- http://library.futureuniversity.com/repository/how-to-get-free-pets-in-adopt-me-roblox_GM431946152.pdf
- http://library.futureuniversity.com/repository/can-you-get-minecraft-for-free_GM479516143.pdf
- http://library.futureuniversity.com/repository/hack-dragon-ball-online-roblox_GM431946152.pdf
- http://library.futureuniversity.com/repository/roblox-lumber-tycoon-2-cheat-codes_GM431946152.pdf
- http://library.futureuniversity.com/repository/roblox-2021-hack-hats_GM431946152.pdf
- http://library.futureuniversity.com/repository/robux-hack-without-verification-or-survey_GM431946152.pdf
- http://library.futureuniversity.com/repository/is-there-an-actual-hack-that-work-for-coin-master_GM406889139.pdf
- http://library.futureuniversity.com/repository/daily-free-spins-coin-master_GM406889139.pdf
- http://library.futureuniversity.com/repository/roblox-royale-high-diamond-hack_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-roblox-svg_GM431946152.pdf
- http://library.futureuniversity.com/repository/coin-master-free-spins-2021-app_GM406889139.pdf
- http://library.futureuniversity.com/repository/free-tiktok-likes-trial_GM835599320.pdf
- http://library.futureuniversity.com/repository/free-robux-giveaway-code_GM431946152.pdf
Embedded domains
- netcdn.co
- library.futureuniversity.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report