Malicious PDF — malware analysis report

Static analysis result for SHA-256 d3e73603a501632b…

MALICIOUS

PDF

80.1 KB Created: 2022-03-25 22:38:11 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-20
MD5: efdbcbcca482339e6749f98129038399 SHA-1: e1f04607d4e25ce569e2387450e9a9245dd80957 SHA-256: d3e73603a501632b881a95c1796a95ba6a517dd44677ad090382d1828e624581
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9995

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://lazav.co.za/YmrXLWy8?keyword=can%20i%20find%20a%20job%20in%20germany PDF link annotation
    • https://wiwefexi.weebly.com/uploads/1/3/5/3/135345426/8848100.pdfIn PDF document text
    • https://jopixedojowagi.weebly.com/uploads/1/3/4/8/134852439/revajuz.pdfIn PDF document text
    • https://safagaxoxikow.weebly.com/uploads/1/3/4/0/134096848/1fc10ac4f2346.pdfIn PDF document text
    • https://wexasubofuxumeb.weebly.com/uploads/1/3/2/7/132740188/fedibujesozunalodug.pdfIn PDF document text
    • https://bewimesev.weebly.com/uploads/1/3/4/7/134753962/4852542.pdfIn PDF document text
    • https://pufabakorulur.weebly.com/uploads/1/3/4/3/134320636/4347862.pdfIn PDF document text
    • https://jiwujidevidu.weebly.com/uploads/1/3/0/8/130874067/5057a8.pdfIn PDF document text
    • https://kusezobovezuzeg.weebly.com/uploads/1/3/4/6/134689385/tigomipaz.pdfIn PDF document text
    • https://jibozupokolojub.weebly.com/uploads/1/3/4/6/134667483/4791c4f0c.pdfIn PDF document text
    • https://romivukodeketa.weebly.com/uploads/1/3/7/5/137508341/bekiwenadorurezogav.pdfIn PDF document text
    • https://pipawini.weebly.com/uploads/1/3/4/8/134888109/fa3ad.pdfIn PDF document text
    • https://durosokikiw.weebly.com/uploads/1/3/1/3/131379956/19084b7cda9.pdfIn PDF document text
    • https://burojupudigi.weebly.com/uploads/1/3/5/9/135990051/3429612.pdfIn PDF document text
    • https://zukevijidogokil.weebly.com/uploads/1/3/0/7/130738647/semazuvunefusenu.pdfIn PDF document text
    • https://zetovesejideze.weebly.com/uploads/1/3/1/4/131482946/kaxerufi.pdfIn PDF document text
    • https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/tizomofoneri.pdfIn PDF document text
    • https://terusabul.weebly.com/uploads/1/3/4/7/134702655/tulil.pdfIn PDF document text
    • https://gumubabe.weebly.com/uploads/1/3/5/3/135302836/6906256.pdfIn PDF document text
    • https://zekilunadaxidub.weebly.com/uploads/1/3/4/6/134631079/3e9c2b0f9a2.pdfIn PDF document text
    • https://sigesibum.weebly.com/uploads/1/3/1/4/131438142/1819535.pdfIn PDF document text
    • https://zifidobu.weebly.com/uploads/1/3/4/3/134371145/luwenojek-fowegipulod-napef-kufasixupixud.pdfIn PDF document text
    • https://fexejolimoti.weebly.com/uploads/1/3/4/1/134131812/6517625.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.

FilenameKindSourceSize
font_00_sfnt_off0000d4e6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xD4E6 10800 bytes
SHA-256: c45322875194f083cc680726448078c02ab0a8b748db1b6d327974eedb4f46e0
font_01_sfnt_off0000ed8c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xED8C 17544 bytes
SHA-256: ab09a64bfd1c7b935864f4037dd1f2c7cafd2593156563d3fbd0e0c34681ed4b
font_02_sfnt_off00011a45.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x11A45 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336

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