Malicious PDF — malware analysis report

Static analysis result for SHA-256 47d97ee8442ddc8d…

MALICIOUS

PDF

50.3 KB Created: 2020-03-29 06:33:31 +03:00 Authoring application: wkhtmltopdf 0.12.1.4 (via Qt 4.8.6) First seen: 2026-05-08
MD5: 7a1deae7c1149e08feb32067acf7a1de SHA-1: 4bfac6414c3a29956b4cb8748d6982e2dc446258 SHA-256: 47d97ee8442ddc8df0831a4711d34887d9186bd7925b6eb01c22a86bd7c78a0f
96 Risk Score

Malware Insights

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

The PDF contains a large number of external links, as indicated by the PDF_SEO_LINK_FARM heuristic. The document body, though partially corrupted, contains a URL that points to a potentially malicious domain. This suggests the document is designed to redirect users to external sites, likely for SEO spam or phishing campaigns. No scripts were extracted from this sample.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 4

  • 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
  • Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
    The same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
  • 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://hotelvic-phase2-ja.devsite-1.com/uploads/1/3/0/3/130323302/130323302.html#what+is+the+weight+limit+for+a+papasan+chair PDF link annotation
    • http://mondesubtil.com/uploads/1/3/0/5/130540874/kasibusowosod_rodedujibimavip_wujitodibe_wagemefavabale.pdfIn PDF document text
    • http://mydollarmatters.org/uploads/1/3/0/7/130776122/5368027.pdfIn PDF document text
    • http://womeninthekitchen.com/uploads/1/3/0/6/130604716/xumida.pdfIn PDF document text
    • http://www.mbas.shop/uploads/1/3/0/6/130621473/wuvutokew-simorukuwas-bujixe.pdfIn PDF document text
    • http://rewoodltd.com/uploads/1/3/0/7/130740438/gununomisosifa_jiwolizumato_weloloso_norezaniwev.pdfIn PDF document text
    • http://mycharlottedoulas.com/uploads/1/3/0/3/130313152/1ea1ddc14ac.pdfIn PDF document text
    • http://nakedcityexpress.com/uploads/1/3/0/4/130488181/muretusatumabo.pdfIn PDF document text
    • http://thevuepeekskill.com/uploads/1/3/0/8/130874322/tomaxilen.pdfIn PDF document text
    • http://insidecampuscorner.net/uploads/1/3/0/3/130379474/toniril-nepibij.pdfIn PDF document text
    • http://mail.lifewatch.org/uploads/1/3/0/6/130603761/9230489.pdfIn PDF document text
    • http://pleiadianhealingtechnologies.com/uploads/1/3/1/0/131069898/poxololaje.pdfIn PDF document text
    • http://cbearfreightbrokersllc.org/uploads/1/3/0/5/130540397/8692417.pdfIn PDF document text
    • http://berrypicn.com/uploads/1/3/0/2/130288462/6c06958b343d7.pdfIn PDF document text
    • http://elvesofftheshelves.com/uploads/1/3/0/4/130477309/6754467.pdfIn PDF document text
    • http://mass-fiat.com/uploads/1/3/0/6/130621131/f20ff7.pdfIn PDF document text
    • http://vacationgypsy.com/uploads/1/3/0/8/130874488/miwarexaxa.pdfIn PDF document text
    • http://www.drjamesworling.ca/uploads/1/3/0/5/130539458/3345b533a25cd6.pdfIn PDF document text
    • http://www.eunbaelee.com/uploads/1/3/0/8/130814783/9714050.pdfIn PDF document text
    • http://signaturefreight.net/uploads/1/3/0/6/130603884/lolitanobu_saliwof_zidakimijiwu_jexume.pdfIn PDF document text
    • http://scottscommercialservices.com/uploads/1/3/0/3/130323962/bunomixewoje.pdfIn PDF document text
    • http://www.holeinthehandle.com/uploads/1/3/0/3/130323527/d57d208f67.pdfIn PDF document text
    • http://levelofourtimes.com/uploads/1/3/0/6/130604354/3200497.pdfIn PDF document text
    • http://kathrynmoorehair.com/uploads/1/3/0/7/130739837/zivunewojevuxopapodi.pdfIn PDF document text
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    • http://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://ns.adobe.com/xap/1.0/rights/In PDF document text

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000099f4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x99F4 8224 bytes
SHA-256: 546061b7edf028d803a1d217ab8d90917da8883df53fb053f1086dd22556007c

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