SUSPICIOUS — free-robux-2021-july_GM431946152.pdf
SUSPICIOUS — free-robux-2021-july_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:
a9a464a7afd6542faa950c837473c08f132bafae9be24cd1bada2f9d6131ae19 - SHA-1:
b5c75142a5422dc7174924ea119a7e33c7e64890 - MD5:
dd0a01864db4c75c8f2d4afb42498936 - ssdeep:
768:prXMUMdksXtkf/nsBF0NGrmJvYdvdBA2C7o4fZpSU6:JXUdsf/naivvYdVy2C0gpSU6 - TLSH:
T1162F7CF34007DC1C7D4A8F036DBB106E75C6D39860729E6595E87A6EC07C6ADAF10A22 - Submitted as: free-robux-2021-july_GM431946152.pdf
- File type: pdf · Size: 35389 bytes
- Verdict: suspicious (58/100)
Detections (5 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.2
- Trellix Stinger (McAfee): PDF/Phish-TWM!DD0A01864DB4
- 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/pokemon-go-free-trades_GM1094591345.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://netcdn.co/app/431946152/free-robux-2021-july-game-hack, http://library.futureuniversity.com/repository/pokemon-go-free-trades_GM1094591345.pdf, http://library.futureuniversity.com/repository/coin-master-reward-link_GM406889139.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/free-robux-2021-july-game-hack
- http://library.futureuniversity.com/repository/pokemon-go-free-trades_GM1094591345.pdf
- http://library.futureuniversity.com/repository/coin-master-reward-link_GM406889139.pdf
- http://library.futureuniversity.com/repository/coin-master-haktuts_GM406889139.pdf
- http://library.futureuniversity.com/repository/how-to-play-roblox-for-free_GM431946152.pdf
- http://library.futureuniversity.com/repository/how-to-hack-coin-master-game-2021_GM406889139.pdf
- http://library.futureuniversity.com/repository/can-u-get-free-robux_GM431946152.pdf
- http://library.futureuniversity.com/repository/how-to-download-minecraft-for-free-on-android_GM479516143.pdf
- http://library.futureuniversity.com/repository/descargar-hack-coin-master_GM406889139.pdf
- http://library.futureuniversity.com/repository/gaming-dunia-coin-master-free-spins_GM406889139.pdf
- http://library.futureuniversity.com/repository/get-free-spins-in-coin-master_GM406889139.pdf
- http://library.futureuniversity.com/repository/free-robux-advertisement-bot_GM431946152.pdf
- http://library.futureuniversity.com/repository/can-roblox-hack-your-phone_GM431946152.pdf
- http://library.futureuniversity.com/repository/roblox-pink-free-robux_GM431946152.pdf
- http://library.futureuniversity.com/repository/how-to-get-free-food-for-foxy-in-coin-master_GM406889139.pdf
- http://library.futureuniversity.com/repository/como-hackear-coin-master-en-espaol_GM406889139.pdf
- http://library.futureuniversity.com/repository/200-free-spins-coin-master_GM406889139.pdf
- http://library.futureuniversity.com/repository/roblox36com-free-robux_GM431946152.pdf
- http://library.futureuniversity.com/repository/how-to-hack-to-get-robux_GM431946152.pdf
- http://library.futureuniversity.com/repository/is-roblox-hacking-illegal_GM431946152.pdf
- http://library.futureuniversity.com/repository/free-spins-on-coin-master_GM406889139.pdf
Embedded domains
- netcdn.co
- library.futureuniversity.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report