Malicious PDF — malware analysis report

Static analysis result for SHA-256 8ce3952f7040683b…

MALICIOUS

PDF

16.6 KB Created: 2019-05-04 12:50:43 +01:00 Authoring application: mPDF 5.7
MD5: 2cd24e256b5be6e41c6214ffabf36110 SHA-1: 909d0c595be09dc7e09e59422b5c64000acd6106 SHA-256: 8ce3952f7040683b3027e0c27b954cc6fcc2fd272c06bbc3a7d63e985c4374b1
90 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious Link

The PDF contains a large number of embedded links pointing to external resources, a technique often used for SEO manipulation or to distribute malicious payloads. The ML classifier strongly supports the malicious verdict. The primary attack pattern involves tricking users into clicking these links, which are hosted on the 'loaminoo.linkpc.net' domain.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9898

Heuristics 2

  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://loaminoo.linkpc.net/1091099096093094/Tijuana-Nights-Nights-Series-1-by-Leigh-K-Hunt.pdf
    • http://loaminoo.linkpc.net/7096091093095096/Tijuana-Nights-Nights-Series-1-by-Leigh-K-Hunt.pdf
    • http://loaminoo.linkpc.net/5097093091092091/The-Arabian-Nights-Or-Tales-Told-By-Sheherazade-During-a-Thousand-and-One-Nights-by-Aradhna-Jha.pdf
    • http://loaminoo.linkpc.net/1098097094094092/The-Arabian-Nights-Tales-from-a-Thousand-and-One-Nights-by-Anonymous.pdf
    • http://loaminoo.linkpc.net/1092090099091095/Promised-Nights-Nights-2-Calling-Me-1-3-by-Louise-Bay.pdf
    • http://loaminoo.linkpc.net/4096091097090097/Eight-Nights-Eight-Nights-1-by-Keira-Andrews.pdf
    • http://loaminoo.linkpc.net/9093095098093091/One-Night-Nights-Series-1-by-A-M-Salinger.pdf
    • http://loaminoo.linkpc.net/9099098096099093/Rescue-the-Night-The-Sandman-and-the-Darkest-Nights-Series-by-John-Stuhl.pdf
    • http://loaminoo.linkpc.net/2096099098094097/Nauti-Nights-Nauti-2-by-Lora-Leigh.pdf
    • http://loaminoo.linkpc.net/9091099098090092/Five-Nights-at-Freddy-s-The-Freddy-Files-The-Official-Guidebook-to-the-Bestselling-Video-Game-Series-by-Scott-Cawthon.pdf
    • http://loaminoo.linkpc.net/1091097092090099094/One-Night-With-A-Succubus-Succubus-Nights-Book-1-Slutopia-Anthology-Series-Alien-Contact-2-by-Synful-Syren.pdf
    • http://loaminoo.linkpc.net/7096091095091092/Tijuana-Travel-Journal-High-Quality-Notebook-for-Tijuana-by-Mexicotraveljournals.pdf
    • http://loaminoo.linkpc.net/1092092095096094/Bossy-Nights-by-Liv-Morris.pdf
    • http://loaminoo.linkpc.net/3096098096092099/The-Arabian-Nights-by-Anonymous.pdf
    • http://loaminoo.linkpc.net/2096098091091099/Red-Nights-by-Shari-J-Ryan.pdf
    • http://loaminoo.linkpc.net/1091093094097096092/Nights-of-Awe-by-Harri-Nyk-nen.pdf
    • http://loaminoo.linkpc.net/1091099090090/Three-Nights-of-Sin-by-Anne-Mallory.pdf
    • http://loaminoo.linkpc.net/1093090092098090/The-Arabian-Nights-by-Anonymous.pdf
    • http://loaminoo.linkpc.net/2092095094093095/Atlanta-Nights-by-Travis-Tea.pdf
    • http://loaminoo.linkpc.net/9097096090099097/The-Arabian-Nights-by-Anonymous.pdf
    • http://loaminoo.linkpc.net/9091099098090092/Five-Ni

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