Malicious PDF — malware analysis report

Static analysis result for SHA-256 14caa5f4acd8a527…

MALICIOUS

PDF

396.3 KB Created: 2022-04-30 00:49:09 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-07-17
MD5: 354228c50101d8bea9f02653ed450814 SHA-1: e24aecc2603b360304cb87c5e40c590dd4c7e2c7 SHA-256: 14caa5f4acd8a527a04e7b4e50a08e2bbda1fdb7af38af74e1969c3f39b82af3
144 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7954

Heuristics 6

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK
    PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
  • Urgency / deadline lure low SE_URGENCY_LURE
    Document contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
  • 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 https://lovig.co.za/XSRYdR1H?utm_term=manually+backup+wordpress+site PDF link annotation
    • https://moredotaze.weebly.com/uploads/1/3/0/7/130776260/b5defefe6c.pdfIn PDF document text
    • https://gowuriked.weebly.com/uploads/1/3/7/5/137505597/569155.pdfIn PDF document text
    • https://pamopalosi.weebly.com/uploads/1/3/4/8/134857187/b648ecc6d.pdfIn PDF document text
    • https://zepafasamog.weebly.com/uploads/1/3/4/3/134361306/xoxuxisaditu.pdfIn PDF document text
    • https://bujubupe.weebly.com/uploads/1/3/1/4/131437121/ladizojif.pdfIn PDF document text
    • https://fixivure.weebly.com/uploads/1/3/4/8/134888316/bivajesiruxe_bobazuwuvu_tufan_xebiku.pdfIn PDF document text
    • https://actor-conseil.com/files/file/debivaris.pdfIn PDF document text
    • https://xisagoruno.weebly.com/uploads/1/3/5/3/135332800/popativ.pdfIn PDF document text
    • https://gilepinewuje.weebly.com/uploads/1/3/4/0/134096317/56c2ddec46eb23.pdfIn PDF document text
    • https://nirafagasebop.weebly.com/uploads/1/3/4/5/134588809/528ca.pdfIn PDF document text
    • https://mozalotajevel.weebly.com/uploads/1/3/2/6/132682758/2626df2a6c.pdfIn PDF document text
    • https://numetigovav.weebly.com/uploads/1/3/1/6/131606493/8221403.pdfIn PDF document text
    • https://pulivaxudifosaj.weebly.com/uploads/1/3/4/2/134235984/6e8d8946dce797.pdfIn PDF document text
    • https://besuweleterum.weebly.com/uploads/1/3/2/8/132814030/7062890.pdfIn PDF document text
    • https://vurerabekude.weebly.com/uploads/1/3/4/4/134493837/fixuboremitumu.pdfIn PDF document text
    • https://wivufazufurad.weebly.com/uploads/1/3/7/5/137505375/vaxitapixizetaloso.pdfIn PDF document text
    • https://kulipimeg.weebly.com/uploads/1/3/2/6/132695915/5673197.pdfIn PDF document text
    • https://dudosixe.weebly.com/uploads/1/3/4/3/134323580/70b43dacf55de4.pdfIn PDF document text
    • https://najigojuvunijo.weebly.com/uploads/1/3/0/8/130874658/3377568.pdfIn PDF document text
    • https://bdsminhchinh.com/images/uploads/files/52013962785.pdfIn PDF document text
    • https://sigogaxeba.weebly.com/uploads/1/3/4/6/134620414/lonirupilevivodevog.pdfIn PDF document text
    • https://gusumumonabol.weebly.com/uploads/1/3/0/7/130775475/wilutema.pdfIn PDF document text
    • https://xinusikavafomi.weebly.com/uploads/1/3/4/3/134353784/7849857.pdfIn PDF document text
    • https://fubabogi.weebly.com/uploads/1/3/4/6/134617409/kogadu.pdfIn PDF document text
    • https://shivaanalyticals.com/Projects/Navodaya/Final/images/upload/fck/file/nakutusebesaxesu.pdfIn PDF document text
    • https://gomujivas.weebly.com/uploads/1/3/5/3/135321586/8c7e393251f8fbe.pdfIn PDF document text
    • https://fovozipi.weebly.com/uploads/1/3/0/7/130775458/volaxari_vixupiri_dujuv.pdfIn PDF document text
    • https://nawawedivoxoni.weebly.com/uploads/1/3/4/7/134719505/2702866.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
    • http://dejavu.sourceforge.netIn extracted file (font_00_sfnt_off0005c120.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0005c120.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0005c120.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5C120 18236 bytes
SHA-256: 77010524677898f328ce1e7872eb03d3cee0fe6cf63811252c7d5a862eafa65c
font_01_sfnt_off0005f063.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5F063 11032 bytes
SHA-256: fdbe323a9367404c849cf63ceea2d9b0e47e2c6097791f5d6a360532b7888604
font_02_sfnt_off00060a10.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x60A10 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1