SUSPICIOUS — oginject-co_GM406889139.pdf

SUSPICIOUS — oginject-co_GM406889139.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: 856fc160f5e1d5f8fadd33b92f5775b1669476cfcb7e9c7807ba8a072b6426e5
• SHA-1: 513c0b95c6aa42ec200a55a4d79299328d80d600
• MD5: 137eb67293ca24b49815bff53ec92d5e
• ssdeep: 768:JjwO8Cs/eO/x9mqEI0kBXi8Iay51UPoAHgl7GSHknt:TvEe81oEyaywPe7GSEnt
• TLSH: T196328DF75283DD9C6B9A8F13AEFB2458618DD7882226DF5051E8763C80BC1FD6E10921
• Submitted as: oginject-co_GM406889139.pdf
• File type: pdf · Size: 43837 bytes
• Verdict: suspicious (44/100)

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!137EB67293CA
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

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

• Embedded network infrastructure: https://netcdn.online/app/406889139/oginject-co-game-hack, http://www.js100.com/uploads/ckeditor/files/free-robux-no-verification-no-survey_GM431946152.pdf, http://www.js100.com/uploads/ckeditor/files/how-to-get-free-robux-on-roblox-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

• https://netcdn.online/app/406889139/oginject-co-game-hack
• http://www.js100.com/uploads/ckeditor/files/free-robux-no-verification-no-survey_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/how-to-get-free-robux-on-roblox-2021_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-free-gold_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/how-to-make-a-minecraft-server-for-free_GM479516143.pdf
• http://www.js100.com/uploads/ckeditor/files/roblox-studio-free-robux_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/how-to-get-free-robux-2021-easy_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/easy-ways-to-get-free-robux_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/roblox-free-robux-no-human-verification_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/how-many-levels-are-in-coin-master_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/minecraft-noob-vs-pro-vs-hacker_GM479516143.pdf
• http://www.js100.com/uploads/ckeditor/files/free-robux-hack_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/how-to-hack-roblox-accounts-passwords_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/how-to-get-free-robux-inspect_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/how-to-get-free-followers-on-tiktok-fast_GM835599320.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-hack-spin-ios_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-free-spins-hack-iphone_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/get-more-robux_GM431946152.pdf
• http://www.js100.com/uploads/ckeditor/files/free-coins-coin-master-link_GM406889139.pdf
• http://www.js100.com/uploads/ckeditor/files/minecraft-hacked-client_GM479516143.pdf
• http://www.js100.com/uploads/ckeditor/files/coin-master-village-4_GM406889139.pdf

Embedded domains

• netcdn.online
• www.js100.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report