Malicious PDF — malware analysis report

Static analysis result for SHA-256 2d89afde126cb2a4…

MALICIOUS

PDF

35.3 KB Created: 2020-04-09 16:47:04 +03:00 Authoring application: wkhtmltopdf 0.12.1.4 (via Qt 4.8.6)
MD5: 5f4a6bf702d294172e8f15a421e5e79c SHA-1: 96bf64e55c1e77e77249c39e4b5ffb63609d29d3 SHA-256: 2d89afde126cb2a44f04a5e34a101d0c8fa345d25811a0ccbdb344c72c303bfc
62 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF file contains a large number of external links, identified by the PDF_SEO_LINK_FARM heuristic. The document body text, though partially corrupted, includes the phrase 'Exercice can can't 6ème pdf' and references wkhtmltopdf, suggesting a lure document. The primary intent appears to be directing users to a vast collection of other PDF files hosted across numerous domains, likely for SEO manipulation or to distribute further malicious content.

Heuristics 3

  • 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.
  • External URI info PDF_URI
    PDF contains an external URL action
  • 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://theclassyandjazzyboutique.com/uploads/1/3/0/9/130969446/130969446.html#exercice+can+can%27t+6%C3%A8me+pdf
    • http://tophomeoption.com/uploads/1/3/0/4/130476471/6748918.pdf
    • http://paternopictures.com/uploads/1/3/0/6/130620709/remopisiwesur-fudeliromeludi-weliwarubo-nubevu.pdf
    • http://jordanprisonministry.com/uploads/1/3/0/5/130588584/74421fa914a327.pdf
    • http://theprincipalentrepreneur.com/uploads/1/3/0/7/130775342/latarunaloro_pikava_runaluzibikoniv.pdf
    • http://yesforfallschurch.com/uploads/1/3/0/6/130621385/9022117.pdf
    • http://prime-runner.com/uploads/1/3/0/2/130289354/5182702.pdf
    • http://healthwithconfidence.com/uploads/1/3/0/6/130620646/8217750.pdf
    • http://leadinglocallyforsmallbiz.com/uploads/1/3/1/3/131379443/3400400.pdf
    • http://lotsofsmooches.com/uploads/1/3/0/6/130620853/dunuliwovup.pdf
    • http://designermvmnt.com/uploads/1/3/0/7/130738646/limubokadef.pdf
    • http://paintrockinn.com/uploads/1/3/0/4/130489172/gusolatesegifetotaxe.pdf
    • http://fornyditthjem.com/uploads/1/3/0/2/130289154/2909162.pdf
    • http://shadecompanysoco.com/uploads/1/3/0/7/130739214/jexotit.pdf
    • http://lyndenservicecenter.com/uploads/1/3/1/3/131383964/belave-buxozogemuza.pdf
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#
    • http://purl.org/dc/elements/1.1/
    • http://ns.adobe.com/pdf/1.3/
    • http://ns.adobe.com/xap/1.0/
    • http://ns.adobe.com/xap/1.0/mm/
    • http://ns.adobe.com/xap/1.0/rights/

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00005e7a.bin
9011b327551e9716fdb755496bdfe25d712c8441c3e9b7e771402435c2489e7a		 pdf-font-stream PDF embedded font (sfnt) at offset 0x5E7A 8572 bytes

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