SUSPICIOUS — free-game-pack-coin-master_GM406889139.pdf

SUSPICIOUS — free-game-pack-coin-master_GM406889139.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: 6fd2a1f7e4e751a4a9fd7f74ac0ef921b6101f334e8779a617b2f5c146446771
• SHA-1: 2df689a04770286fe142d42bcce67b1f581c9550
• MD5: 96cec585b085675296679617975a61f1
• ssdeep: 768:e4YJOsvt34QvZ7cY6au9f59BGRjnupUj:xYTx7aau9f56RjwUj
• TLSH: T1662F7DF74047DC1C7D86AF03AAB7216D65CAC38570638B51A5D832BDD07C2EEAB00A21
• Submitted as: free-game-pack-coin-master_GM406889139.pdf
• File type: pdf · Size: 34815 bytes
• Verdict: suspicious (58/100)

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!96CEC585B085
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

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/roblox-hack-tool-download-free_GM431946152.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://netcdn.tw/app/406889139/free-game-pack-coin-master-game-hack, http://library.futureuniversity.com/repository/roblox-hack-tool-download-free_GM431946152.pdf, http://library.futureuniversity.com/repository/roblox-hack-deutsch-ohne-handynummer_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-game-pack-coin-master-game-hack
• http://library.futureuniversity.com/repository/roblox-hack-tool-download-free_GM431946152.pdf
• http://library.futureuniversity.com/repository/roblox-hack-deutsch-ohne-handynummer_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-get-more-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-get-face-scam-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/can-we-get-free-robux-in-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/50-000-free-spins-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-online_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-on-roblox-2021-without-waiting_GM431946152.pdf
• http://library.futureuniversity.com/repository/gamesofficenet-hack-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-hack-without-human-verification-2021_GM406889139.pdf
• http://library.futureuniversity.com/repository/how-to-get-free-robux-2021-no-human-verification_GM431946152.pdf
• http://library.futureuniversity.com/repository/best-free-minecraft-server-hosting_GM479516143.pdf
• http://library.futureuniversity.com/repository/2021-free-spins-coin-master_GM406889139.pdf
• http://library.futureuniversity.com/repository/coin-master-instagram-free-spins_GM406889139.pdf
• http://library.futureuniversity.com/repository/site-robux-no-hack_GM431946152.pdf
• http://library.futureuniversity.com/repository/how-to-hack-miners-haven-roblox_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-roblox-intros_GM431946152.pdf
• http://library.futureuniversity.com/repository/get-free-roblox-hair_GM431946152.pdf
• http://library.futureuniversity.com/repository/dominus-infernus-free-that-cost-1-robux_GM431946152.pdf
• http://library.futureuniversity.com/repository/free-links-coin-master_GM406889139.pdf

Embedded domains

• netcdn.tw
• library.futureuniversity.com
• a.sg

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report