Malicious PDF — malware analysis report

Static analysis result for SHA-256 e236f12e4c56d3e5…

MALICIOUS

PDF

35.4 KB Created: 2020-05-18 01:43:06 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: 6cbf35fad4c8b90ea75091edd07274ab SHA-1: bbe780425fa34d1fb9ae98a7e0f5c73974404ca2 SHA-256: e236f12e4c56d3e5b11edaa98f205ee9ef41ba8edb114eadf218087a722d3855
62 Risk Score

Malware Insights

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

The PDF file contains a large number of external links, identified by the PDF_SEO_LINK_FARM heuristic. These links point to various domains, suggesting a link farm or a distribution network for malicious content. The document body contains a title related to piano sheet music, which is likely a lure to disguise the malicious intent. No scripts were extracted from this sample.

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://juliejesternewman.com/uploads/1/3/1/3/131384436/131384436.html#dodie+monster+piano+sheet+music
    • http://longmeadowlamps.net/uploads/1/3/0/4/130483499/489189.pdf
    • http://domco.org/uploads/1/3/0/7/130738512/vakaborow.pdf
    • http://stepuprecruiters.com/uploads/1/3/0/5/130545097/4016530.pdf
    • http://yulebacreekstockhorses.com/uploads/1/3/0/6/130620698/439eea837678.pdf
    • http://simulatoradventures.net/uploads/1/3/0/7/130776254/4722685.pdf
    • http://lsa-mi.com/uploads/1/3/0/6/130604388/98b9aa860467.pdf
    • http://itmanagersnetwork.com/uploads/1/3/0/2/130288924/808400c36.pdf
    • http://turnipseed.ca/uploads/1/3/1/3/131378850/8891846.pdf
    • http://officiallyyours.org/uploads/1/3/0/4/130478295/020a58f654fa1.pdf
    • http://kingstonclockrepair.com/uploads/1/3/1/3/131381782/titumodekifevofal.pdf
    • http://lakehalliesportsmansclub.com/uploads/1/3/1/4/131437268/wivalozupujamof-gaxas-pagolurure-tikaziro.pdf
    • http://luxurymattressoutletvermont.com/uploads/1/3/0/8/130873953/57cf82d9.pdf
    • http://bitcoin-gold.gr/uploads/1/3/1/8/131871659/debexizupoz-webubusap.pdf
    • http://landscapesd.com/uploads/1/3/0/5/130545001/dalukezutojawun.pdf
    • http://villasattristant.org/uploads/1/3/0/8/130814007/95b9c0c3e.pdf
    • http://atlantaescaperooms.com/uploads/1/3/0/5/130588951/wadifid.pdf
    • http://texansblaze.com/uploads/1/3/0/6/130621279/fubexesebusetew.pdf
    • http://say-anything-girl.com/uploads/1/3/1/6/131637349/zukemunijevabemi.pdf
    • http://constructionqualitycouncil.com/uploads/1/3/0/8/130814636/tolonumurotudufaje.pdf
    • http://castellumcareer.com/uploads/1/3/0/5/130539315/78e82782d9da.pdf
    • http://christophershelleywrites.com/uploads/1/3/0/5/130540401/b853011c2c8436.pdf
    • http://pantrycafeandcateringcompany.com/uploads/1/3/0/8/130874583/katewaber.pdf
    • http://bodyaltar.com/uploads/1/3/1/4/131438211/10804.pdf
    • http://environmentallandmgmt.com/uploads/1/3/0/6/130621640/putodarowajiw.pdf
    • http://southernhillskennels.com/uploads/1/3/1/6/131606291/3919087.pdf
    • http://southernhillskennels.com/uploads/1/3/1/6/131606291/39190
    • 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_off00005aed.bin
6186d8406d60c67ed9fbb92f5141c31bfac7a1e6996a413e1361a63ccba46403		 pdf-font-stream PDF embedded font (sfnt) at offset 0x5AED 11572 bytes

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