PDF malware analysis — malicious · f2f27aaebe6b5af3

MALICIOUS

PDF

77.0 KB Created: 2022-03-26 01:52:13 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-12

MD5: 42581cadc6a0495245d4b0549a8ae687 SHA-1: 3a976f535984428ed5307e83fe5c0dc0545142d7 SHA-256: f2f27aaebe6b5af3b55210cb7f798c123c9527e99f83f83948416e2bb20d88f0

186 Risk Score

Machine Learning

Nyx PDF Classifier malicious score 0.9973

Heuristics 6

ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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://tevav.co.za/YmrXLWy8?keyword=vox%20ac30cc2%20mods PDF link annotation
- https://lumidenozure.weebly.com/uploads/1/3/5/3/135345408/luzux.pdfIn PDF document text
- https://pisixaxonazav.weebly.com/uploads/1/3/5/3/135394173/jivosegeminug.pdfIn PDF document text
- https://dilaxizinis.weebly.com/uploads/1/3/5/9/135973905/zugalalum.pdfIn PDF document text
- https://tipizilij.weebly.com/uploads/1/3/4/4/134462633/xufarid.pdfIn PDF document text
- https://leponinidokawe.weebly.com/uploads/1/3/4/5/134502666/ralaxefisutiriju.pdfIn PDF document text
- https://jupelokuxaw.weebly.com/uploads/1/3/4/6/134601506/tulikemaxopijumev.pdfIn PDF document text
- https://gezumadugoviful.weebly.com/uploads/1/3/4/6/134611133/7133981.pdfIn PDF document text
- https://zoxofaduw.weebly.com/uploads/1/3/2/6/132683138/femonovu.pdfIn PDF document text
- https://giromotazipajid.weebly.com/uploads/1/3/1/3/131384567/8aca7a8.pdfIn PDF document text
- https://jetasiduneka.weebly.com/uploads/1/3/4/5/134586997/topabeno_xeselikebe_jojubete_fojosurin.pdfIn PDF document text
- https://rewiwolidinagi.weebly.com/uploads/1/3/4/4/134481042/4471332.pdfIn PDF document text
- https://pezefipagezag.weebly.com/uploads/1/3/4/8/134883300/jajubowasazesekaz.pdfIn PDF document text
- https://wivaxuzavegisi.weebly.com/uploads/1/3/4/7/134769578/zotika.pdfIn PDF document text
- https://vudefuzafovafid.weebly.com/uploads/1/3/4/6/134630521/zufaduva.pdfIn PDF document text
- https://mosozedap.weebly.com/uploads/1/3/1/8/131856454/sugixitigelilomabaw.pdfIn PDF document text
- https://tapukupe.weebly.com/uploads/1/3/4/7/134717462/bagegukute-fupezis.pdfIn PDF document text
- https://foziramud.weebly.com/uploads/1/3/4/5/134585073/482367.pdfIn PDF document text
- https://tupisefam.weebly.com/uploads/1/3/1/3/131383837/6851051.pdfIn PDF document text
- https://xelekukoxenafo.weebly.com/uploads/1/3/7/5/137513843/vosudumafugabaren.pdfIn PDF document text
- https://xowiwive.weebly.com/uploads/1/3/1/3/131398234/3968952.pdfIn PDF document text
- https://vimedapajabapi.weebly.com/uploads/1/3/5/3/135309909/71e9210c079.pdfIn PDF document text
- https://wotujajatedigi.weebly.com/uploads/1/3/5/2/135295120/746a8.pdfIn PDF document text
- https://kezunegewekal.weebly.com/uploads/1/3/1/4/131483031/3818061.pdfIn PDF document text
- https://xobugozo.weebly.com/uploads/1/3/0/7/130739897/lademizisa_guwod_kolositejufew_dupod.pdfIn PDF document text
- http://......./1022x9SIn PDF document text
- http://......./1022BpTIn 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_off0000ca29.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xCA29	16416 bytes
SHA-256: `cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336`
`font_01_sfnt_off0000e0cd.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xE0CD	10444 bytes
SHA-256: `17b95e12630d329155a917383c382bb3bcbd692a820cbd5316d372ff61a563f3`
`font_02_sfnt_off0000f8a0.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xF8A0	17384 bytes
SHA-256: `24e643fd16853d460617198a7a190565a89c25ae1e0e92f0e2741214f4e7e093`

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