Malicious PDF — malware analysis report

Static analysis result for SHA-256 6096f37f2708ece9…

MALICIOUS

PDF

14.2 KB Created: 2019-04-30 04:29:26 +01:00 Authoring application: mPDF 5.7
MD5: 648abe2f56c9b6a2e7192ad785d70aa7 SHA-1: 7a0226cd66b65affcc6a296e84aa9f31ecb41059 SHA-256: 6096f37f2708ece98c8321ccbf087e8a46d463debca2b752d9cede71a0c9b7cc
92 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains a large number of embedded URLs, many of which are structured as numeric slugs, indicating a link farm designed to distribute content. The ML classifier also flagged this PDF as malicious. The primary attack pattern observed is the distribution of links to external PDF files, likely as a lure to download potentially harmful content.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9798

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/2094098099098093/Redwood-Pack-Vol-5-Redwood-Pack-6-6-5-by-Carrie-Ann-Ryan.pdf
    • http://loaminoo.linkpc.net/1098094094094095/Hidden-Destiny-Redwood-Pack-5-by-Carrie-Ann-Ryan.pdf
    • http://loaminoo.linkpc.net/1097093095092090/Loving-the-Omega-Redwood-Pack-6-5-by-Carrie-Ann-Ryan.pdf
    • http://loaminoo.linkpc.net/3092094092091099/Tattered-Loyalties-Talon-Pack-1-by-Carrie-Ann-Ryan.pdf
    • http://loaminoo.linkpc.net/5090093096090096/Designs-on-You-by-Carrie-Pack.pdf
    • http://loaminoo.linkpc.net/3091090093090096/In-the-Present-Tense-by-Carrie-Pack.pdf
    • http://loaminoo.linkpc.net/9096098097097090/Six-Pack-Abs-365---How-To-Get-And-Keep-Your-Six-Pack-Abs-All-Year-Long-by-Geoff-Neupert.pdf
    • http://loaminoo.linkpc.net/2099099098091092/Alpha-for-the-Pack-The-Stars-of-the-Pack-2-by-N-J-Lysk.pdf
    • http://loaminoo.linkpc.net/5095097098092/Keeping-My-Pack-My-Pack-2-by-Lane-Whitt.pdf
    • http://loaminoo.linkpc.net/2097098094094096/Forced-by-the-Pack-By-the-Pack-Series-1-2-by-Lacy-Dae.pdf
    • http://loaminoo.linkpc.net/4094098094091099/The-Omega-s-Pack-The-Protection-of-the-Pack-2-by-Dessa-Lux.pdf
    • http://loaminoo.linkpc.net/4097096096099/Operation-Redwood-by-S-Terrell-French.pdf
    • http://loaminoo.linkpc.net/2093093099093095/Fractured-Memory-by-Jordyn-Redwood.pdf
    • http://loaminoo.linkpc.net/2094096092095093/The-Redwood-Revenger-by-Johannes-Johns.pdf
    • http://loaminoo.linkpc.net/4090094090094090/The-Redwood-Revenger-by-Johannes-Johns.pdf
    • http://loaminoo.linkpc.net/2093095091093092/Poison-Bloodline-Trilogy-2-by-Jordyn-Redwood.pdf
    • http://loaminoo.linkpc.net/1092090098090093/Tracking-You-Redwood-Ridge-2-by-Kelly-Moran.pdf
    • http://loaminoo.linkpc.net/5094093091095/Josh-amp-Hannah-Redwood-Falls-1-by-Lynda-Chance.pdf
    • http://loaminoo.linkpc.net/1096098097096093/The-Terrible-Ambuscade-of-Redwood-Forest-by-Debbie-Lacy.pdf
    • http://loaminoo.linkpc.net/2094095096094096/Nariko-s-Map-Legends-of-the-Kunoichi-Book-1-by-Alex-Redwood.pdf

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