Malicious PDF — malware analysis report

Static analysis result for SHA-256 5d8c9b80021a83d5…

MALICIOUS

PDF

84.5 KB Created: 2022-03-25 21:07:56 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-18
MD5: 632e380f7b96214016a035e1d72c6947 SHA-1: 7a2c634919d2367f687d97fc39b831b7a746f662 SHA-256: 5d8c9b80021a83d5c75b176d504a12d41af3dc5384fbcd4b50c6a6483ec7e981
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9922

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://sunuf.co.za/YmrXLWy8?keyword=what%20is%20electronic%20media%20in%20urdu PDF link annotation
    • https://mivatuvogap.weebly.com/uploads/1/3/4/0/134040868/549586.pdfIn PDF document text
    • https://lepivigodegobuz.weebly.com/uploads/1/3/7/5/137505729/tizevegazepuj.pdfIn PDF document text
    • https://zerurejapom.weebly.com/uploads/1/3/5/9/135964845/d34f40.pdfIn PDF document text
    • https://sipexagugiresu.weebly.com/uploads/1/3/4/6/134607427/a23df523a12b4.pdfIn PDF document text
    • https://lewejasolon.weebly.com/uploads/1/3/1/4/131437246/pemedosazatul.pdfIn PDF document text
    • https://piriwunetu.weebly.com/uploads/1/3/1/3/131379541/lixufemuzixadew-xamebelasuselu-baguzaso.pdfIn PDF document text
    • https://zedevemekorux.weebly.com/uploads/1/3/4/7/134748521/sebiguzupirex.pdfIn PDF document text
    • https://zajoxewamabovi.weebly.com/uploads/1/3/7/5/137503144/zisoliboteto.pdfIn PDF document text
    • https://zadilomevesijob.weebly.com/uploads/1/3/4/5/134581884/2220034.pdfIn PDF document text
    • https://gozivuwedigati.weebly.com/uploads/1/3/4/6/134612943/4370109.pdfIn PDF document text
    • https://lifexego.weebly.com/uploads/1/3/0/8/130874678/5deb70ee1cab9c.pdfIn PDF document text
    • https://wexanamu.weebly.com/uploads/1/3/1/4/131411474/1765912.pdfIn PDF document text
    • https://linepapimufuto.weebly.com/uploads/1/3/1/6/131637640/6a18205c.pdfIn PDF document text
    • https://tesuxoka.weebly.com/uploads/1/3/4/4/134473976/muvufefagisude.pdfIn PDF document text
    • https://vazigawexike.weebly.com/uploads/1/3/1/6/131606690/zisuvadasi_gekosef_xonatodux_repenokodoxi.pdfIn PDF document text
    • https://fototinuvanumef.weebly.com/uploads/1/3/1/4/131406749/wurorirabisawat_lotowoxis.pdfIn PDF document text
    • https://wuvesemoni.weebly.com/uploads/1/3/4/3/134335409/madifutorivitiv.pdfIn PDF document text
    • https://jogosoti.weebly.com/uploads/1/3/1/4/131453036/7464429.pdfIn PDF document text
    • https://ramipataxeki.weebly.com/uploads/1/3/4/4/134483057/5900779.pdfIn PDF document text
    • https://xonuvalax.weebly.com/uploads/1/3/1/4/131437330/5e5934.pdfIn PDF document text
    • https://farevilifowo.weebly.com/uploads/1/3/5/3/135390938/fujisimoxudu.pdfIn PDF document text
    • https://molesomux.weebly.com/uploads/1/3/2/6/132681378/2806150.pdfIn PDF document text
    • https://suludizivot.weebly.com/uploads/1/3/1/3/131383823/kimutato.pdfIn PDF document text
    • https://kofenidez.weebly.com/uploads/1/3/4/8/134890612/145012.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 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000c38b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xC38B 20084 bytes
SHA-256: 56691d84026de5ae0019a8ed7471f6092b5d8c4b727281cfc2cd929961c713b9
font_01_sfnt_off0000e4cb.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE4CB 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_02_sfnt_off0000fb6a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xFB6A 17644 bytes
SHA-256: f5fad3aa0686aeaf7b4c426ba7b289b28ac7f8328d627303b004150814e8ea2f
font_03_sfnt_off000129cf.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x129CF 10728 bytes
SHA-256: 334bf4b5ace1634580bdd360ec91810cbee1124ca2878843185be8d8fa7503d9