PDF malware analysis — malicious · af217dd079f648c0

MALICIOUS

PDF

71.3 KB Created: 2022-05-04 01:53:47 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-21

MD5: e566485b8f8c76c2a1bda7612e52386f SHA-1: 6b82ae73878328abd5ca014fecf38d072128e5d5 SHA-256: af217dd079f648c0fa8b5dfdad534cea9453463e5e9c49f2fe262195dc082b1d

186 Risk Score

Machine Learning

Nyx PDF Classifier malicious score 0.9965

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
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.
Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM

Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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/YmrXLWy8?keyword=new%20testament%20greek%20grammar%20pdf%20printable%20worksheets%20answers%20key PDF link annotation
- https://pavidimusag.weebly.com/uploads/1/4/1/5/141514028/duwukutopakuwew.pdfIn PDF document text
- https://giraffeng.net/infodaily/gen-ckfinder/userfiles/files/vejixov.pdfIn PDF document text
- https://jekakakum.weebly.com/uploads/1/3/0/9/130969489/kuxibisog-rezikov-gexiru.pdfIn PDF document text
- https://putebofodabisig.weebly.com/uploads/1/3/4/3/134368176/wukusetazupibu_rejubal_zosipajikafot_namokakexa.pdfIn PDF document text
- http://biosurfest.com/userfiles/files/jimatizegofitijisakiwip.pdfIn PDF document text
- https://filuwanukolo.weebly.com/uploads/1/3/4/8/134874182/c5ce151b0.pdfIn PDF document text
- https://nirumoxizexajiv.weebly.com/uploads/1/3/4/5/134524745/kepajofixo-pilobafipur-safowe.pdfIn PDF document text
- https://filharmonie-brno.posilatko.cz/files/wswg/file/tuxibejirafefivego.pdfIn PDF document text
- https://exihomes.com/userfiles/files/15167865686.pdfIn PDF document text
- http://dayou.tw/uploadpic/files/202204140253124416.pdfIn PDF document text
- http://bobiniauto.com/userfiles/file/11271891100.pdfIn PDF document text
- http://amandamaitland.com/images/file/tudubefuvapazelabakilase.pdfIn PDF document text
- https://baoholaodong24.baohohoanglong.com/userfiles/file/41456436124.pdfIn PDF document text
- http://wgadget.com/file_media/file_image/file/xovurazadotiva.pdfIn PDF document text
- http://smeeing.com/userfiles/files/kovimasokafezaxezufa.pdfIn PDF document text
- https://wijisozafepu.weebly.com/uploads/1/3/4/3/134356417/jabite-fomedutizatevep-mazowifijosedif-nomorajam.pdfIn PDF document text
- https://kukajuma.weebly.com/uploads/1/3/4/3/134380089/rugatogajupamoj.pdfIn PDF document text
- https://jabibodusap.weebly.com/uploads/1/3/2/6/132681053/5f37157.pdfIn PDF document text
- https://lejufonibo.weebly.com/uploads/1/3/4/4/134470114/7a042aa7c.pdfIn PDF document text
- https://tolubezilonis.weebly.com/uploads/1/3/5/3/135348590/84eb1736d.pdfIn PDF document text
- https://damijuvik.weebly.com/uploads/1/3/1/3/131381376/9843109.pdfIn PDF document text
- https://mannlicher.hu/admin/kcfinder/upload/files/xilevexif.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

Extracted artifacts 3

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`font_00_sfnt_off0000b0e8.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xB0E8	16792 bytes
SHA-256: `9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1`
`font_01_sfnt_off0000c8ff.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xC8FF	11356 bytes
SHA-256: `43613265526ba14d6049202065a46b1b8bcdc5c2fb866709a9a11ecbef5d9e9b`
`font_02_sfnt_off0000e31d.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xE31D	17136 bytes
SHA-256: `56bed49d907a71da3af3ead8c53b9afc98572a7e7a49559fdee49e8f4f8c146a`

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