SUSPICIOUS — free-robux-no-human-verify_GM431946152.pdf

SUSPICIOUS — free-robux-no-human-verify_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: 8822aee64bc712a7a26047e95888ddef8299c15e3a33ed9ac4dd8e612c2c7e60
• SHA-1: 966624abcdb97d35e8aa1ce7056457ff926dad66
• MD5: 38b2a198522f3c43cf14eb9aef982aba
• ssdeep: 768:IgkFi4fEMvlsjoTypdgrON+OMRrSqR/xgwpyL9JbpW:OFi4fEGTy7grk+fLRxgw8HpW
• TLSH: T18E2F6CF350DBCC5C3A8B9B039BF2206974CAD7896152DB5094DC7A6DC06CAAE7B00671
• Submitted as: free-robux-no-human-verify_GM431946152.pdf
• File type: pdf · Size: 35547 bytes
• Verdict: suspicious (44/100)

Detections (4 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!38B2A198522F

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: http://netcdn.tw/app/431946152/free-robux-no-human-verify-game-hack, https://library.stikesmi.ac.id/repository/your-free-trial-roblox-meme_GM431946152.pdf, https://library.stikesmi.ac.id/repository/roblox-hack-october-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-no-human-verify-game-hack
• https://library.stikesmi.ac.id/repository/your-free-trial-roblox-meme_GM431946152.pdf
• https://library.stikesmi.ac.id/repository/roblox-hack-october-2021_GM431946152.pdf
• https://library.stikesmi.ac.id/repository/hack-coin-master-game-download_GM406889139.pdf
• https://library.stikesmi.ac.id/repository/how-to-get-free-robux-games_GM431946152.pdf
• https://library.stikesmi.ac.id/repository/websites-that-give-you-free-robux_GM431946152.pdf
• https://library.stikesmi.ac.id/repository/coin-master-hack-2021-android_GM406889139.pdf
• https://library.stikesmi.ac.id/repository/how-to-get-free-robux-in-2-mins_GM431946152.pdf
• https://library.stikesmi.ac.id/repository/pubg-uc-seagm_GM1330123889.pdf
• https://library.stikesmi.ac.id/repository/minecraft-pe-hack-client_GM479516143.pdf
• https://library.stikesmi.ac.id/repository/mcpe-optifine_GM479516143.pdf
• https://library.stikesmi.ac.id/repository/free-robux-no-verification-required_GM431946152.pdf
• https://library.stikesmi.ac.id/repository/get-free-coins-on-coin-master_GM406889139.pdf
• https://library.stikesmi.ac.id/repository/robux-codes_GM431946152.pdf
• https://library.stikesmi.ac.id/repository/free-robux-for-kids_GM431946152.pdf
• https://library.stikesmi.ac.id/repository/how-to-hack-roblox-for-robux_GM431946152.pdf
• https://library.stikesmi.ac.id/repository/how-to-get-free-coins-on-coin-master-hack_GM406889139.pdf
• https://library.stikesmi.ac.id/repository/how-to-get-free-robux-instantly_GM431946152.pdf
• https://library.stikesmi.ac.id/repository/how-to-get-unlimited-robux-on-roblox-with-cheat-engine_GM431946152.pdf
• https://library.stikesmi.ac.id/repository/how-to-play-minecraft-for-free-on-computer_GM479516143.pdf
• https://library.stikesmi.ac.id/repository/coin-master-hack-app-ios-download_GM406889139.pdf

Embedded domains

• netcdn.tw
• library.stikesmi.ac.id

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report