Malicious PDF — malware analysis report

Static analysis result for SHA-256 9348c3757d2ac0fe…

MALICIOUS

PDF

54.0 KB Created: 2020-03-15 00:00:26 +02:00 Authoring application: wkhtmltopdf 0.12.1.4 (via Qt 4.8.6) First seen: 2026-05-08
MD5: 247383d2c93c5147eea8e7f0ef1b9bd5 SHA-1: 5ca35ee25a0f4a6cc0d1d57560c504388b09d7c0 SHA-256: 9348c3757d2ac0fefb02673d4d80778b9495cde976bfa9b0e58bc157d4af667d
104 Risk Score

Malware Insights

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

The PDF document contains a large number of external links, a technique often used for SEO poisoning or to distribute malicious content. The heuristic PDF_SEO_LINK_FARM specifically identifies this behavior, with the dominant host being daughterredeemed.org. The presence of a download button lure further supports the malicious intent. No scripts were extracted from this sample.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 5

  • 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.
  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • 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://host119.carmichaelnl.com/uploads/1/3/0/5/130544387/130544387.html#boss+full+movie+filmywap PDF link annotation
    • http://daughterredeemed.org/uploads/1/3/0/5/130550672/lazal-wudevijo-pusufibefux.pdfIn PDF document text
    • http://research-usa.com/uploads/1/3/0/6/130604986/2d9b4.pdfIn PDF document text
    • http://jodhpurbluecitytours.com/uploads/1/3/1/1/131163536/23953.pdfIn PDF document text
    • http://mindovermadden.net/uploads/1/3/0/7/130776250/wedirezotal.pdfIn PDF document text
    • http://nhatrangpartytown.com/uploads/1/3/0/7/130739635/wodog.pdfIn PDF document text
    • http://jamesodonnellcomedian.com/uploads/1/3/0/6/130605120/1296582.pdfIn PDF document text
    • http://www.micim.com/uploads/1/3/0/5/130547116/vobarutezu_fatixije_janupor.pdfIn PDF document text
    • http://mail.centerpointcoaching.com/uploads/1/3/0/3/130313106/888021.pdfIn PDF document text
    • http://freshfishprints.net/uploads/1/3/0/7/130775382/ralove-gagoj-jusukinizu.pdfIn PDF document text
    • http://jerryhickson.org/uploads/1/3/0/7/130775174/wadureguzuko.pdfIn PDF document text
    • http://hinterlife.net/uploads/1/3/0/4/130436040/rakopomutibavesar.pdfIn PDF document text
    • http://mail.sunnfunwaterpark.com/uploads/1/3/0/5/130550995/92f0e5bec5c.pdfIn PDF document text
    • http://devcaribe.com/uploads/1/3/0/5/130551126/vebasasota.pdfIn PDF document text
    • http://melissadudic.com/uploads/1/3/0/7/130776499/rikupuvulixoxeg.pdfIn PDF document text
    • http://bumbleandsprout.com/uploads/1/3/0/5/130551661/besabutaj-xorafawikebiw-xewukaniwixivu-gonotimuba.pdfIn PDF document text
    • http://freelandss.com/uploads/1/3/0/5/130542717/tazafifugadibiba.pdfIn PDF document text
    • http://bdaglobal.net/uploads/1/3/0/2/130272247/tefijunif-kasevobekabefib.pdfIn PDF document text
    • http://comicinformer.com/uploads/1/3/0/5/130590656/veferaximevopokogefo.pdfIn PDF document text
    • http://originwireless.io/uploads/1/3/0/7/130776888/8291104.pdfIn PDF document text
    • http://counter-truth.com/uploads/1/3/0/6/130621152/18985efcaa2e9.pdfIn PDF document text
    • http://chantelleshaw.com/uploads/1/3/0/6/130639741/4670667.pdfIn PDF document text
    • http://teachtech2me.com/uploads/1/3/0/8/130874455/mavegoka.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 PDF document text
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Related samples 8

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

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00008ff7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8FF7 9840 bytes
SHA-256: b2043545134a21c516621eb22512ac5b47108d6bfd8093cda0bc56e5c7019087
font_01_sfnt_off0000b4e6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xB4E6 16204 bytes
SHA-256: f31c439e28d0137206b91a151f21343900f846ed9ff070250fbe82eb1cc7da1d

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