MALICIOUS — wurst-client-download_GM479516143.pdf
MALICIOUS — wurst-client-download_GM479516143.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
d5cfaeb21fdbc15577cf7c2e560cc356638645d7cfb3fa21ba8ea9108d8b890d - SHA-1:
b432cee1f92e6b8da7732a38d9779098cc9e28f0 - MD5:
ffcbc5ec9c9866a66a2fd5de9f9a8913 - ssdeep:
768:dNd5vyRYWPg2Bp4QQJ0qiKeP4s8ZRkXeDpnWJNU0hGyJBqslz0xp2:DPyCWobQQXiKePl8ZRkXeyU042Bq40xk - TLSH:
T1CC328DF3509BCD8CAA994F13AABF245E249DD398A123CB5144D8367C84AC6BD5F40D22 - Submitted as: wurst-client-download_GM479516143.pdf
- File type: pdf · Size: 45990 bytes
- Verdict: malicious (75/100)
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!FFCBC5EC9C98
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: http://www.js100.com/uploads/ckeditor/files/minecraft-dungeons-download-free_GM479516143.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://netcdn.online/app/479516143/wurst-client-download-game-hack, http://www.js100.com/uploads/ckeditor/files/free-minecraft-bedrock-server-hosting_GM479516143.pdf, http://www.js100.com/uploads/ckeditor/files/coin-master-400-spin-link-hack_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
- https://netcdn.online/app/479516143/wurst-client-download-game-hack
- http://www.js100.com/uploads/ckeditor/files/free-minecraft-bedrock-server-hosting_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-400-spin-link-hack_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/free-coins-and-free-spins-coin-master-2021_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-hack-coin-master_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-hack-roblox-to-get-free-robux_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/best-free-spins-link-coin-master_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/free-free-robux_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/but-link-says-free-robux_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/minecraft-dungeons-download-free_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/pubg-uc-980_GM1330123889.pdf
- http://www.js100.com/uploads/ckeditor/files/minecraft-building-hacks_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/coin-master-free-spins-promo-code_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/can-lucky-patcher-hack-coin-master_GM406889139.pdf
- http://www.js100.com/uploads/ckeditor/files/minecraft-pe-hack-client-ios_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-get-minecraft-for-free-on-xbox-one_GM479516143.pdf
- http://www.js100.com/uploads/ckeditor/files/robuxy-com-free-robux_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/how-to-win-free-robux_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/free-robux-now_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/roblox-hack-com_GM431946152.pdf
- http://www.js100.com/uploads/ckeditor/files/roblox-com-hack_GM431946152.pdf
Embedded domains
- netcdn.online
- www.js100.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report