SUSPICIOUS — free-robux-legit_GM431946152.pdf

SUSPICIOUS — free-robux-legit_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: 5d8b7aad61461d1ebff5603e08a67dae5800d6f05febf376db4c50436e8ca69a
• SHA-1: f2afc3174f191fc42c4c256d7c5b3f23a5472b54
• MD5: 6812a3a993407b8490f580575f153c8b
• ssdeep: 768:TceliAM10CoW/n3nPTH2rUBzQCZsm6CM2oPa8s7nec:IeM1VoW/n3n0UaCexCIS8Unec
• TLSH: T1BA2F5BF3118BDC5C7A865B036E76512D30C9D2CC6127CA6192E8B62DD0BCAFE6F10961
• Submitted as: free-robux-legit_GM431946152.pdf
• File type: pdf · Size: 33999 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!6812A3A99340

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-legit-game-hack, http://perpustakaan-stikesmsb.com/repository/free-spins-and-coins-coin-master-facebook_GM406889139.pdf, http://perpustakaan-stikesmsb.com/repository/free-spins-and-coins-coin-master-link-2021_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.tw/app/431946152/free-robux-legit-game-hack
• http://perpustakaan-stikesmsb.com/repository/free-spins-and-coins-coin-master-facebook_GM406889139.pdf
• http://perpustakaan-stikesmsb.com/repository/free-spins-and-coins-coin-master-link-2021_GM406889139.pdf
• http://perpustakaan-stikesmsb.com/repository/how-to-get-free-roebucks-on-roblox_GM431946152.pdf
• http://perpustakaan-stikesmsb.com/repository/roblox-robux-hack-generator_GM431946152.pdf
• http://perpustakaan-stikesmsb.com/repository/how-to-glitch-builders-club-for-free-on-roblox_GM431946152.pdf
• http://perpustakaan-stikesmsb.com/repository/https-iosgodscom-topic-20218flipmastercoinshack_GM406889139.pdf
• http://perpustakaan-stikesmsb.com/repository/robux-hacks-2021_GM431946152.pdf
• http://perpustakaan-stikesmsb.com/repository/earn-points-for-robux_GM431946152.pdf
• http://perpustakaan-stikesmsb.com/repository/best-minecraft-hacked-client_GM479516143.pdf
• http://perpustakaan-stikesmsb.com/repository/generator-robux-free-2021-sans-verification_GM431946152.pdf
• http://perpustakaan-stikesmsb.com/repository/robux-robux_GM431946152.pdf
• http://perpustakaan-stikesmsb.com/repository/how-to-hack-someones-roblox-account_GM431946152.pdf
• http://perpustakaan-stikesmsb.com/repository/coin-master-free-spins-link-2021-blogger_GM406889139.pdf
• http://perpustakaan-stikesmsb.com/repository/roblox-corruption-hack_GM431946152.pdf
• http://perpustakaan-stikesmsb.com/repository/free-ways-to-get-robux_GM431946152.pdf
• http://perpustakaan-stikesmsb.com/repository/free-roblox-shirt-maker_GM431946152.pdf
• http://perpustakaan-stikesmsb.com/repository/how-to-get-minecraft-pe-for-free_GM479516143.pdf
• http://perpustakaan-stikesmsb.com/repository/coin-master-hack-apk-download-2021_GM406889139.pdf
• http://perpustakaan-stikesmsb.com/repository/how-to-get-free-unlimited-robux-on-roblox-2021_GM431946152.pdf
• http://perpustakaan-stikesmsb.com/repository/free-tokyo-ghoul-shirts-roblox_GM431946152.pdf

Embedded domains

• netcdn.tw
• perpustakaan-stikesmsb.com

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