MALICIOUS — promo-codes-for-free-robux_GM431946152.pdf
MALICIOUS — promo-codes-for-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:
42ffccf36556ef0c5a9580c65b3f763683e828128b0878e26a21b2414314e78d - SHA-1:
fcc6adbd552ce89040aac332490cde62ec7bc9f5 - MD5:
48c0007d6174ac826ac14d5e1b8f95d3 - ssdeep:
768:ECkRIpa2t8y5NE83zqj0dTS5Xr1HNbCQ6vbPDhYYXArK8Oq8kk:ECkotbzt+j0dmdC/bPDhYrK8O11 - TLSH:
T1E6328DF340CBCD6C7D8A9F039EB7605DA88AA39560529D5465D8363CD43C6EDAF00E22 - Submitted as: promo-codes-for-free-robux_GM431946152.pdf
- File type: pdf · Size: 45028 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!48C0007D6174
- 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/robux-codes-generator-no-human-verification_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://netcdn.online/app/431946152/promo-codes-for-free-robux-game-hack, http://library.futureuniversity.com/repository/coin-master-rewards-app_GM406889139.pdf, http://library.futureuniversity.com/repository/robux-codes-generator-no-human-verification_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
- https://netcdn.online/app/431946152/promo-codes-for-free-robux-game-hack
- http://library.futureuniversity.com/repository/coin-master-rewards-app_GM406889139.pdf
- http://library.futureuniversity.com/repository/robux-codes-generator-no-human-verification_GM431946152.pdf
- http://library.futureuniversity.com/repository/tiktok-free-promotion_GM835599320.pdf
- http://library.futureuniversity.com/repository/free-coin-master-spins-and-coins_GM406889139.pdf
- http://library.futureuniversity.com/repository/how-to-get-20210-robux-for-free_GM431946152.pdf
- http://library.futureuniversity.com/repository/coin-master-free-spin-and-coin_GM406889139.pdf
- http://library.futureuniversity.com/repository/coin-master-hack-tool-v1-9-download_GM406889139.pdf
- http://library.futureuniversity.com/repository/free-robux-generator-no-human-verification-2021_GM431946152.pdf
- http://library.futureuniversity.com/repository/robuxmatch-com-free-robux_GM431946152.pdf
- http://library.futureuniversity.com/repository/robux-no-survey_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-robux-exe_GM431946152.pdf
- http://library.futureuniversity.com/repository/coin-master-spins_GM406889139.pdf
- http://library.futureuniversity.com/repository/how-to-get-free-robux-on-android_GM431946152.pdf
- http://library.futureuniversity.com/repository/can-you-get-minecraft-for-free_GM479516143.pdf
- http://library.futureuniversity.com/repository/haktuts-coin-master-free-daily-spins_GM406889139.pdf
- http://library.futureuniversity.com/repository/what-do-points-do-in-roblox_GM431946152.pdf
- http://library.futureuniversity.com/repository/rbxoffers-earn-free-robux_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-minecraft-skin-creator_GM479516143.pdf
- http://library.futureuniversity.com/repository/free-robux-no-scam_GM431946152.pdf
- http://library.futureuniversity.com/repository/roblox-april-fools-hack_GM431946152.pdf
Embedded domains
- netcdn.online
- library.futureuniversity.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report