Malicious PDF — malware analysis report

Static analysis result for SHA-256 5a0bba8e68ede507…

MALICIOUS

PDF

42.4 KB Created: 2020-03-30 06:51:05 +03:00 Authoring application: wkhtmltopdf 0.12.1.4 (via Qt 4.8.6)
MD5: 6b6a4f979522dd2950e415b7bcc870b9 SHA-1: a26b30ea41724c791331940f5bb1db467ccbbea2 SHA-256: 5a0bba8e68ede5079f28106ff777df947461a5d7da36c081854d15b13c0f4d5a
62 Risk Score

Malware Insights

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

The PDF file contains a large number of embedded external links, identified by the PDF_SEO_LINK_FARM heuristic. The document body text, though partially corrupted, includes a reference to 'median house price australia 1970', suggesting a lure. The primary purpose appears to be directing users to a vast network of URLs, likely for SEO spam or to host 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://www.equestrianeliteatapplejackfarm.com/uploads/1/3/1/3/131379213/131379213.html#median+house+price+australia+1970
    • http://redobridal.com/uploads/1/3/0/5/130589295/8827884.pdf
    • http://needlot.net/uploads/1/3/0/2/130272095/166e4e59a2931.pdf
    • http://torchlight-services.com/uploads/1/3/0/4/130483552/kinuwizik.pdf
    • http://artemiseyewear.com/uploads/1/3/0/6/130621665/5883995.pdf
    • http://introligatornia-katowice.pl/uploads/1/3/0/5/130542758/wavapidujufomeron.pdf
    • http://lisadrakecounselling.com/uploads/1/3/0/5/130590403/d9f7d.pdf
    • http://christianfamilyblog.net/uploads/1/3/0/8/130874434/49084b86.pdf
    • http://northbrookfloodstudy.org/uploads/1/3/0/8/130873962/3018780.pdf
    • http://psychotherapeute-paris.net/uploads/1/3/0/6/130639294/larivaz-turewebifi.pdf
    • http://welovenathanbrightbill.com/uploads/1/3/0/3/130379336/4483064.pdf
    • http://edeesconsulting.com/uploads/1/3/0/6/130604568/9f5d12702b2.pdf
    • http://meyanahotel.com/uploads/1/3/0/5/130589050/2468591.pdf
    • http://aspiredc.org/uploads/1/3/0/7/130776454/4883655.pdf
    • http://mountainpinestreetreachprogram.com/uploads/1/3/0/7/130776439/5751086.pdf
    • http://geminidreams.net/uploads/1/3/0/6/130620506/pufefodino.pdf
    • http://vetstack.org/uploads/1/3/0/7/130740010/xogarozexala.pdf
    • http://mta-sts.mail.uralta.si/uploads/1/3/0/6/130621758/vimid.pdf
    • http://liono.net/uploads/1/3/0/8/130874544/8956152.pdf
    • http://abilenecares.org/uploads/1/3/1/3/131378990/1512763.pdf
    • http://beerandpretzlegames.com/uploads/1/3/0/7/130740586/vosubinozusukum.pdf
    • http://aandnpropertyservices.com/uploads/1/3/0/5/130590511/sikuva.pdf
    • http://espyelectrical.com/uploads/1/3/0/5/130588499/9517862.pdf
    • http://helpwriteright.com/uploads/1/3/0/7/130739393/6233305.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_off00007af9.bin
af4a8f54d76b563602b05b836d8323dfe2afcaa35f666304fc368de7852095af		 pdf-font-stream PDF embedded font (sfnt) at offset 0x7AF9 8600 bytes

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