Malicious PDF — malware analysis report

Static analysis result for SHA-256 2dd1cae10d95f80f…

MALICIOUS

PDF

32.1 KB Created: 2019-04-30 09:58:29 +01:00 Authoring application: mPDF 5.7
MD5: 6d3b9f0dc262167db6243e329645faf1 SHA-1: 21ce0e48735ba03628ca23a7c7dab108edc8da50 SHA-256: 2dd1cae10d95f80f1f29f2ffb9264ebab05195e868186bc40cfaf41810a1bfb2
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1059.001 PowerShell

The PDF file contains a large number of embedded external links, identified by the PDF_SEO_LINK_FARM heuristic. While the document body is heavily obfuscated and unreadable, the presence of numerous links suggests an attempt to manipulate search engine results or redirect users to potentially malicious websites. The links themselves appear to be book titles, but their sheer volume and the heuristic firing indicate a non-standard use. No scripts were extracted from this sample.

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/2092096099092/Get-The-Best-Medical-Care-You-Can-Navigate-The-Medical-Maze-A-Patient-Guide-by-Donna-Maldonado-Schullo.pdf
    • http://loaminoo.linkpc.net/2092093099095/Fibromyalgia-And-Other-Chronic-Painful-Conditions-The-Patient-s-Guide-And-Survival-Manual-For-Obtaining-Proper-And-Effective-Medical-Care-by-Jeffrey-B-Loomer.pdf
    • http://loaminoo.linkpc.net/7093093096098/Every-Patient-Tells-a-Story-Medical-Mysteries-and-the-Art-of-Diagnosis-by-Lisa-Sanders.pdf
    • http://loaminoo.linkpc.net/7098099090095090/Tested-An-MFM-Menage-Medical-Fetish-Story-Medical-Trial-Series-Book-2-by-Liv-Jonasson.pdf
    • http://loaminoo.linkpc.net/7098099090094091/Prepared-A-Humiliating-First-Time-Medical-Fetish-Story-Medical-Trial-Series-Book-1-by-Liv-Jonasson.pdf
    • http://loaminoo.linkpc.net/9094097096095091/Worksheets-for-Medical-Terminology-Get-Connected-Custom-Edition-for-Southeast-Community-College-Medical-Assisting-Program-by-Frucht.pdf
    • http://loaminoo.linkpc.net/1091095093090099092/The-Funny-Side-of-Physic-Or-the-Mysteries-of-Medicine-Presenting-the-Humorous-and-Serious-Sides-of-Medical-Practice-an-Expose-of-Medical-Humbugs-Quacks-and-Charlatans-in-All-Ages-and-All-Countries-by-Addison-Darre-Crabtre.pdf
    • http://loaminoo.linkpc.net/1091095093091095099/The-Funny-Side-of-Physic-Or-the-Mysteries-of-Medicine-Presenting-the-Humorous-and-Serious-Sides-of-Medical-Practice-An-Expose-of-Medical-Humbugs-Quacks-and-Charlatans-in-All-Ages-and-All-Countries-by-Addison-Darre-Crabtre.pdf
    • http://loaminoo.linkpc.net/7098099090098093/Julie-s-Weekend-Adventure-A-Backdoor-Medical-Fetish-Erotic-Story-Doctor-s-Medical-Fetish-Book-1-by-Liv-Jonasson.pdf
    • http://loaminoo.linkpc.net/5094099098097096/A-Model-For-Predicting-Medical-Supply-Requirements-At-The-Forward-Areas-Of-Care-Battalion-Aid-Stations-by-P-J-Konoske.pdf
    • http://loaminoo.linkpc.net/1090097099093095098/Josie-s-Story-A-Mother-s-Inspiring-Crusade-to-Make-Medical-Care-Safe-by-Sorrel-King.pdf
    • http://loaminoo.linkpc.net/1090096097098090091/FOOD-and-DRUG-LAW-Federal-Regulation-of-Drugs-Biologics-Medical-Devices-Foods-Dietary-Supplements-Personal-Care-Veterinary-and-Tobacco-Products-by-Roseann-B-Termini-Esq-.pdf
    • http://loaminoo.linkpc.net/6093097097096090/Essential-Guide-to-Family-amp-Medical-Leave-by-Lisa-Guerin.pdf
    • http://loaminoo.linkpc.net/1091098094095099098/Rad-Tech-s-Guide-to-MRI-Imaging-Procedures-Patient-Care-and-Safety-by-Carolyn-Kaut-Roth.pdf
    • http://loaminoo.linkpc.net/2099091094099095/The-Medical-Librarian-s-Guide-to-Natural-Mental-Health-by-William-Jiang.pdf
    • http://loaminoo.linkpc.net/9098091091098/VIP-Very-Important-Patient-The-African-American-Woman-s-Guide-to-Health-Care-Healing-amp-Wellness-by-Tamiko-Morgan.pdf
    • http://loaminoo.linkpc.net/1091096091099095099/Nursing-amp-Health-Survival-Guide-Medical-Abbreviations-amp-Normal-Ranges-by-Helen-Jones.pdf
    • http://loaminoo.linkpc.net/8090090094093094/Cretinism-A-Medical-Dictionary-Bibliography-and-Annotated-Research-Guide-to-Internet-References-by-James-N-Parker.pdf
    • http://loaminoo.linkpc.net/7093092091097091/Complete-Medical-Guide-and-Prevention-for-Heart-Disease-Volume-I-Palpitations-by-National-Institute-Of-Health.pdf
    • http://loaminoo.linkpc.net/6090098094096092/American-College-of-Physicians-Complete-Home-Medical-Guide-with-Interactive-Human-Anatomy-CD-ROM-by-David-R-Goldmann.pdf
    • http://loaminoo.linkpc.net/7098099090094091/Prepared-A-Humiliating-First-Time-Medical-Fetish-Story-Medical-Tri

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