Malicious PDF — malware analysis report

Static analysis result for SHA-256 f403d33e6ab7a02b…

MALICIOUS

PDF

34.6 KB Created: 2020-04-01 23:55:30 +03:00 Authoring application: wkhtmltopdf 0.12.1.4 (via Qt 4.8.6)
MD5: 8a4b9bead5ebb26381762521f4d100fa SHA-1: 9789f9b99ccf1b45d2fa3406cfe126365df071b7 SHA-256: f403d33e6ab7a02bdc79b711b7bb2c5e356995cfbc648d872b543a2908e6dbc9
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. These links point to various PDF files hosted on different domains, suggesting a link farm or SEO manipulation tactic. One of the primary links is to 'vmcc-solutions.com', which also appears in the document body. The purpose appears to be to drive traffic to these external resources, potentially for malicious distribution or SEO poisoning.

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://vmcc-solutions.com/uploads/1/3/0/4/130489475/130489475.html#tenvis+ip+camera+setup
    • http://adamehrlich.com/uploads/1/3/0/4/130490115/buxawagisojir.pdf
    • http://hostmaster.upotteryvillagehall.org.uk/uploads/1/3/0/4/130435716/5988493.pdf
    • http://naturalsforthenatural.com/uploads/1/3/0/6/130621116/gufot_pezenifirulaxa.pdf
    • http://pauloartrequinte.com/uploads/1/3/1/4/131407802/jesomuda.pdf
    • http://detrose.com/uploads/1/3/0/5/130589156/3305890.pdf
    • http://myfullmenu.net/uploads/1/3/0/5/130545098/suximakikoxumet.pdf
    • http://twistedacacia.com/uploads/1/3/0/6/130620971/sovikugemo-gikarabuwip-sedurobokufep.pdf
    • http://ottawahomefinders.com/uploads/1/3/0/5/130589430/soziti-jasaxex-wajoxabagevamog.pdf
    • http://thewoofsquad.com/uploads/1/3/0/5/130588318/637b073efe7c.pdf
    • http://btl168.com/uploads/1/3/1/4/131406680/belopafupamusituban.pdf
    • http://imagesbylague.com/uploads/1/3/0/8/130874213/6631756.pdf
    • http://lespetitesnatures.net/uploads/1/3/0/4/130488370/xutedikavuvopolorima.pdf
    • http://thecleanmission.org/uploads/1/3/0/6/130640142/kasizisedodokat.pdf
    • http://goldbergbuilt.com/uploads/1/3/0/6/130621390/4353315.pdf
    • http://bikescc.org/uploads/1/3/0/8/130814187/0dc3fd31b7de69.pdf
    • http://cfhancock.org/uploads/1/3/0/5/130540049/8343653.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_off00006027.bin
dc108ced26ae331a5dbdb761c4e518b052bbfecbfb9d0c803fecdb921ba4fd3b		 pdf-font-stream PDF embedded font (sfnt) at offset 0x6027 7428 bytes

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