Malicious PDF — malware analysis report

Static analysis result for SHA-256 6259e8f55fbef0ce…

MALICIOUS

PDF

14.8 KB Created: 2019-05-01 19:47:03 +01:00 Authoring application: mPDF 5.7
MD5: a06f5e6778523eb75806c3f70a982255 SHA-1: 3d36dfb28027d344434cd31d5407cc6ddc5870d2 SHA-256: 6259e8f55fbef0cebd957bb3f7997c4afb09f30ecd135b894130d5e7bce146bd
92 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains a large number of embedded links, identified by the PDF_SEO_LINK_FARM heuristic, which are disguised as book titles. These links all point to the same domain, loaminoo.linkpc.net, and appear to be an attempt to drive traffic to potentially malicious or unwanted content. No scripts were extracted from this sample, and the document body was not parsable.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9891

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/1091097094095/Sins-of-the-Heart-The-Sins-Series-1-by-Eve-Silver.pdf
    • http://loaminoo.linkpc.net/4090098093092/Respectable-Sins-Confronting-the-Sins-We-Tolerate-by-Jerry-Bridges.pdf
    • http://loaminoo.linkpc.net/1097090097098091/For-Her-Sins-Sins-and-Sacrifices-1-by-Madelyn-King-Moore.pdf
    • http://loaminoo.linkpc.net/4092098098098098/Sins-of-the-Flesh-Sins-2-by-Fern-Michaels.pdf
    • http://loaminoo.linkpc.net/2090096091091093/Sins-of-the-Soul-Otherkin-2-by-Eve-Silver.pdf
    • http://loaminoo.linkpc.net/3092092095097095/Sins-of-the-Heart-by-Allison-Cassatta.pdf
    • http://loaminoo.linkpc.net/3099092091090095/Secrets-and-Sins-Malachim-A-Secrets-and-Sins-Novel-2-by-Naima-Simone.pdf
    • http://loaminoo.linkpc.net/2095098097091094/Deadly-Sins-the-spark-before-dying-series-1-by-Tina-Glasneck.pdf
    • http://loaminoo.linkpc.net/1091099096096095099/Sins-of-the-Father-Runaway-Girl-Series-3-by-Emily-Organ.pdf
    • http://loaminoo.linkpc.net/1096099098092097/Generational-Sins-Generational-Sins-1-by-Samantha-Blair.pdf
    • http://loaminoo.linkpc.net/5093095095096091/G-Spot-2-The-Seven-Deadly-Sins-Holiday-Box-Set-Books-4-6-Envy-Lust-Trickery-G-Spot-2-The-Seven-Deadly-Sins-Box-Set-Envy-Lust-Trickery-by-Noire.pdf
    • http://loaminoo.linkpc.net/4091093095099091/For-Her-Sins-by-James-Crow.pdf
    • http://loaminoo.linkpc.net/2093093096096091/Sins-of-the-Past-by-Dee-Henderson.pdf
    • http://loaminoo.linkpc.net/1097097092091093/Sins-of-the-Father-by-R-J-Palmer.pdf
    • http://loaminoo.linkpc.net/3096093094099090/Prior-Sins-by-D-J-Gross.pdf
    • http://loaminoo.linkpc.net/1092097099090/Sins-by-Jillian-Grey.pdf
    • http://loaminoo.linkpc.net/2099091099099091/The-7-Sins-Trilogy-by-M-A-C-Morrison.pdf
    • http://loaminoo.linkpc.net/2091090090097093/Sins-of-Omission-by-B-Makewood.pdf
    • http://loaminoo.linkpc.net/5098095092096094/A-Multitude-of-Sins-by-H-E-Regis.pdf
    • http://loaminoo.linkpc.net/1091099093097097/Look-Not-Upon-Our-Sins-by-Georgette-Symonds.pdf

Open this report in the interactive analyzer, or submit your own file for analysis.