Malicious PDF — malware analysis report

Static analysis result for SHA-256 1fcde36e4cc06ad4…

MALICIOUS

PDF

14.2 KB Created: 2019-05-01 20:09:16 +01:00 Authoring application: mPDF 5.7
MD5: cd1b95cb7d4de52ef0035f71969d240f SHA-1: 2f781dc0b67755a50e6ecaf0a63f43dd38bd7210 SHA-256: 1fcde36e4cc06ad4e8a64c503d89da1fdac0ccca00c410c77b464c197de02a8a
90 Risk Score

Malware Insights

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

The PDF contains a large number of embedded links to external PDF files, all hosted on the 'loaminoo.linkpc.net' domain. This pattern is indicative of SEO spam or a link farm designed to drive traffic to potentially malicious content. The ML classifier also flagged this PDF as malicious with high confidence. No scripts were extracted from this sample.

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/4091094099099097/Know-Me-Defiant-Motorcycle-Club-1-by-Cora-Brent.pdf
    • http://loaminoo.linkpc.net/1093093094093092/Promise-Me-Defiant-Motorcycle-Club-2-by-Cora-Brent.pdf
    • http://loaminoo.linkpc.net/3096096093095095/Club-Girl-Hell-Brigade-Motorcycle-Club-Book-1-by-Evelyn-Glass.pdf
    • http://loaminoo.linkpc.net/1090096095094093091/Fired-Worked-Up-1-by-Cora-Brent.pdf
    • http://loaminoo.linkpc.net/2094099096096097/Draw-Gentry-Boys-1-by-Cora-Brent.pdf
    • http://loaminoo.linkpc.net/4094098096097092/Game-Gentry-Boys-3-by-Cora-Brent.pdf
    • http://loaminoo.linkpc.net/1094098098093093/Risk-Gentry-Boys-2-by-Cora-Brent.pdf
    • http://loaminoo.linkpc.net/3092093093094094/Cross-Gentry-Boys-5-5-by-Cora-Brent.pdf
    • http://loaminoo.linkpc.net/1094095094090096/Holding-Out-Hawks-Motorcycle-Club-1-by-Lila-Rose.pdf
    • http://loaminoo.linkpc.net/6091090091090/The-Black-Goat-Motorcycle-Club-by-Jason-Murphy.pdf
    • http://loaminoo.linkpc.net/3096094096093095/Coming-Out-Hawks-Motorcycle-Club-4-5-by-Lila-Rose.pdf
    • http://loaminoo.linkpc.net/2096098096092092/Wrapped-Around-Him-Moroad-Motorcycle-Club-1-by-Debra-Kayn.pdf
    • http://loaminoo.linkpc.net/4095096096098098/Original-Sin-Dark-Saints-Motorcycle-Club-1-by-Amy-Love.pdf
    • http://loaminoo.linkpc.net/6097093099095098/The-Libertines-Motorcycle-Club-An-Outlaw-Is-Born-by-Max-L-Billington.pdf
    • http://loaminoo.linkpc.net/7099097092091096/Black-Out-Hawks-Motorcycle-Club-3-by-Lila-Rose.pdf
    • http://loaminoo.linkpc.net/4095096093091095/Situation-Normal-Lima-Six-Motorcycle-Club-2-by-Kathryn-Thomas.pdf
    • http://loaminoo.linkpc.net/2096093096099098/Lilith-Lucifer-s-Legion-Motorcycle-Club-1-by-Kelli-Maine.pdf
    • http://loaminoo.linkpc.net/4095095099090091/Taming-Blaze-Inferno-Motorcycle-Club-1-by-Sabrina-Paige.pdf
    • http://loaminoo.linkpc.net/3095098093090091/Bash-Volume-I-Rolling-Thunder-Motorcycle-Club-3-by-Candace-Blevins.pdf
    • http://loaminoo.linkpc.net/4094092094096091/Taming-Crow-Hells-Saints-Motorcycle-Club-3-by-Paula-Marinaro.pdf

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