SUSPICIOUS — free-pet-food-for-coin-master_GM406889139.pdf

SUSPICIOUS — free-pet-food-for-coin-master_GM406889139.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: 1a06a56bd8f10e96eba2f7fbc7a6c5880bce6f8eeb56aabb0292455fb8125554
• SHA-1: b42805c7da7b75eca6a8ba177b3bd5b1d2741fcb
• MD5: 09bfa1febc224dbcd10ebe5954ff805a
• ssdeep: 768:uvSIugxpoyVtvFYAFxJzg1f9CBZDQ8R0iAwgG:i3NxnVcAmvCBJGAgG
• TLSH: T1602F8DF34183ED5C7DC69F4399B36069348AA3846122CA1494D87A6C847C7EEEF50621
• Submitted as: free-pet-food-for-coin-master_GM406889139.pdf
• File type: pdf · Size: 35597 bytes
• Verdict: suspicious (44/100)

Detections (4 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!09BFA1FEBC22

Why this verdict

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

• Embedded network infrastructure: http://netcdn.tw/app/406889139/free-pet-food-for-coin-master-game-hack, http://library.futureuniversity.com/repository/coin-master-free-spins-2021_GM406889139.pdf, http://library.futureuniversity.com/repository/roblox-gfx-render-free_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/406889139/free-pet-food-for-coin-master-game-hack
• http://library.futureuniversity.com/repository/coin-master-free-spins-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/roblox-gfx-render-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-robux-generator-no-human-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/executor-roblox-free-no-hack-promise_GM431946152.pdf
• http://library.futureuniversity.com/repository/glitches-for-free-hair-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-minecraft-on-chromebook-for-free_GM479516143.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-without-verification-for-iphone_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-free-cards-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/is-there-any-way-to-get-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-building-simulator-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-live_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-robux-giveaway_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-galaxy-shirt-free-shipping_GM431946152.pdf
• http://library.futureuniversity.com/repository/best-minecraft-hacks_GM479516143.pdf
• http://library.futureuniversity.com/repository/find-the-code-and-get-400-million-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-hack-roblox-accounts-2021_GM431946152.pdf
• http://library.futureuniversity.com/repository/is-it-bad-to-hack-your-friend-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/huskybuscom-free-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-apk-2021-ios_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-hack-roblox-and-get-free-robux_GM431946152.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com
• ps.to

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report