PDF malware analysis — malicious · 0d39988115078a2b

MALICIOUS

PDF

81.6 KB Created: 2022-03-28 04:53:05 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-14

MD5: 88b261d08ffe09c2ecae725475025037 SHA-1: ead79ccf79391bb810ab50d1de9453935172c08a SHA-256: 0d39988115078a2b50a7288cb05dfac01d8304dfd688f988e1380c684ed2cd41

186 Risk Score

Machine Learning

Nyx PDF Classifier malicious score 0.9989

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://podar.co.za/YmrXLWy8?keyword=why%20is%20my%20verizon%20hotspot%20not%20working PDF link annotation
- https://wajevuwefabebos.weebly.com/uploads/1/3/4/6/134681626/8566400.pdfIn PDF document text
- https://gupifamerimim.weebly.com/uploads/1/3/4/1/134132082/fejagonifakupekex.pdfIn PDF document text
- https://gopejeduwuveni.weebly.com/uploads/1/3/4/3/134365724/komigubafisuvo_rusutixigalus_rijov.pdfIn PDF document text
- https://tizusetupo.weebly.com/uploads/1/3/1/6/131607013/d87bb9a9a50.pdfIn PDF document text
- https://fufilotaniwa.weebly.com/uploads/1/3/5/3/135321354/ramodofodu-fedafokodipan-jimoganun.pdfIn PDF document text
- https://tekejixebosij.weebly.com/uploads/1/3/1/4/131452745/5387931.pdfIn PDF document text
- https://kumazapo.weebly.com/uploads/1/3/2/7/132710765/4103053.pdfIn PDF document text
- https://fizolapojola.weebly.com/uploads/1/3/1/3/131383549/e5193479b.pdfIn PDF document text
- https://mokufomaduw.weebly.com/uploads/1/3/4/6/134600220/xovap-tadanazuwegilan-jujogulagukom.pdfIn PDF document text
- https://rizomoxus.weebly.com/uploads/1/3/4/5/134589692/28d35688ee90.pdfIn PDF document text
- https://xesilowavexaweg.weebly.com/uploads/1/3/4/2/134265648/fikomukuziruga_bewukumukatete_wipazix.pdfIn PDF document text
- https://xediziku.weebly.com/uploads/1/3/1/3/131384396/ranurasog.pdfIn PDF document text
- https://pimanubidaw.weebly.com/uploads/1/3/4/3/134353005/8ba9f4cca1e2.pdfIn PDF document text
- https://bofubesal.weebly.com/uploads/1/3/5/9/135958810/kudozam.pdfIn PDF document text
- https://nagafijobe.weebly.com/uploads/1/3/4/6/134621550/wapetadetozekexomepu.pdfIn PDF document text
- https://rudiwiguxovo.weebly.com/uploads/1/3/5/3/135317070/mesuzuniviloboz_duroju_rideta_nojikavolafaji.pdfIn PDF document text
- https://fofebaxokawapo.weebly.com/uploads/1/3/7/4/137499404/4697119.pdfIn PDF document text
- https://mikezopa.weebly.com/uploads/1/3/4/3/134366842/2ea7d2.pdfIn PDF document text
- https://sapoluwit.weebly.com/uploads/1/3/4/4/134400990/nalakax-pavawelesolejim-xuvofafivubibi-xovaxuvuse.pdfIn PDF document text
- https://vusipesokos.weebly.com/uploads/1/3/4/5/134585271/1343084.pdfIn PDF document text
- https://dozogifelezu.weebly.com/uploads/1/3/4/3/134313369/499709eaf1bd.pdfIn PDF document text
- https://tupuzenetuz.weebly.com/uploads/1/3/4/5/134519332/8768181.pdfIn PDF document text
- https://jiketajaw.weebly.com/uploads/1/3/4/4/134464131/3d7c993.pdfIn PDF document text
- https://tuxupifogufo.weebly.com/uploads/1/3/4/5/134594750/e8cd83.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_off0000d695.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xD695	10900 bytes
SHA-256: `297c09b0aa0d329a458eddece1e6a7edb0f06e5357a6b6bbca3b326cc9c1b123`
`font_01_sfnt_off0000efbd.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xEFBD	18552 bytes
SHA-256: `ae25e0013fb26d3e3c6de8dace58e9b501699825f97db4ea1918c8d43c164ae9`
`font_02_sfnt_off00011fe6.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x11FE6	16416 bytes
SHA-256: `cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336`

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