Malicious PDF — malware analysis report

Static analysis result for SHA-256 c00f46bbc7a8ac46…

MALICIOUS

PDF

41.9 KB Created: 2020-03-28 11:58:18 +02:00 Authoring application: wkhtmltopdf 0.12.1.4 (via Qt 4.8.6)
MD5: 50524d2856ea2b7c66c6cf314fc5b4cf SHA-1: f3d76ece78fa2e1b93e0f84cc20bc1b555d58bff SHA-256: c00f46bbc7a8ac4638672cd6c312529a6cb49c710f0773f4cca867a69abc7ca3
62 Risk Score

Malware Insights

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

This PDF file contains a large number of external links, many of which point to other PDF files on different domains. The heuristic 'PDF_SEO_LINK_FARM' indicates a mass of external links, suggesting a link farm or SEO manipulation tactic. The embedded URL also points to a similarly structured HTML page. The primary purpose appears to be directing users to a network of linked content, potentially for malicious distribution or traffic generation.

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://atasteofjamaicaandmore.com/uploads/1/3/0/8/130873949/130873949.html#sony+handycam+carl+zeiss+vario-tessar+optical+zoom+60x
    • http://themanbouquet.com/uploads/1/3/0/6/130605016/pemuzopegawajutibuz.pdf
    • http://beepbangboombox.com/uploads/1/3/0/7/130776147/jojumuka.pdf
    • http://www.garylrohr.com/uploads/1/3/0/6/130604162/96b16a3b2.pdf
    • http://www.woodbridgelimo.org/uploads/1/3/0/7/130775435/fuvokufora.pdf
    • http://www.anyssaochoa.com/uploads/1/3/0/5/130588944/koruxolawuxa.pdf
    • http://neaod.com/uploads/1/3/0/7/130740212/9742210.pdf
    • http://mx.capemaycandle.com/uploads/1/3/0/5/130546243/nixalatizol.pdf
    • http://savehtcc.net/uploads/1/3/0/7/130776120/kexuvugi.pdf
    • http://www.balihaqueconsulting.co.nz/uploads/1/3/0/5/130589104/c7b718e467a754.pdf
    • http://msucrewclub.org/uploads/1/3/0/5/130551067/makedager.pdf
    • http://reallifelearn.ca/uploads/1/3/0/4/130436307/govunekatigilopi.pdf
    • http://yacsur.net/uploads/1/3/0/2/130270904/5406851.pdf
    • http://tripledsdisposalservices.com/uploads/1/3/0/8/130873915/xojew-wesudir.pdf
    • http://airrenovations.com/uploads/1/3/0/7/130775627/131993.pdf
    • http://thesomiwedding.com/uploads/1/3/0/4/130483961/50d7b5e36225f90.pdf
    • http://canyoncreekgundogs.com/uploads/1/3/0/6/130604702/xisurolosopidetukeka.pdf
    • http://welovetattoo.com/uploads/1/3/0/7/130739086/pukotubafanijine.pdf
    • http://oakwoodequestrianfl.com/uploads/1/3/0/6/130604728/44c8b40de29.pdf
    • http://www.themarketingmuggles.com/uploads/1/3/0/6/130621568/e1cdf.pdf
    • http://desatascosbarcelona.net/uploads/1/3/0/3/130323422/e99507daaba216.pdf
    • http://theketolife.shop/uploads/1/3/0/6/130640218/muguwivilelimo-jadiwujexusowu.pdf
    • http://pennymayobrien.com/uploads/1/3/0/6/130604838/finane.pdf
    • http://augustveronaparanormal.com/uploads/1/3/0/3/130323469/vopil_gomulexuki_wiwek.pdf
    • http://thelifecompanyllc.com/uploads/1/3/0/6/130603943/740bcf00300d.pdf
    • http://robertwaltersactor.com/uploads/1/3/0/3/130379351/1331202.pdf
    • http://thelifecompanyllc.com/
    • 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_off00007a79.bin
aca011436ffec1528815f88943f91390f6e75dc1bd83ee3ce19786c9f961da23		 pdf-font-stream PDF embedded font (sfnt) at offset 0x7A79 7884 bytes

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