Malicious PDF — malware analysis report

Static analysis result for SHA-256 0807e6a9dcd3b9f6…

MALICIOUS

PDF

90.4 KB Created: 2022-03-29 03:00:02 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-21
MD5: 501691182e9d1b08658f1e58f214eec6 SHA-1: 8d9bfcfba1a6d3967ae5515ebb69e167faca0ff5 SHA-256: 0807e6a9dcd3b9f6eb36fa55e52d6922af9039a7ed787f87f035c93be90ea238
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9982

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=asp%20net%20interview%20questions%20and%20answers%20for%203%20to%204%20years%20experience PDF link annotation
    • https://sezenoxesakibek.weebly.com/uploads/1/3/0/7/130740551/zuxumamipudax.pdfIn PDF document text
    • https://zisirusezudi.weebly.com/uploads/1/3/4/8/134846547/rasosufawumo_nawedetutesipaf.pdfIn PDF document text
    • https://sabopedawexidix.weebly.com/uploads/1/3/4/3/134305122/fuwelawerebed.pdfIn PDF document text
    • https://fazatirogefo.weebly.com/uploads/1/3/4/4/134462354/8518361.pdfIn PDF document text
    • https://retujesa.weebly.com/uploads/1/3/4/5/134529196/purizom_biwobipuju_kufagisusukowim.pdfIn PDF document text
    • https://fekefugidima.weebly.com/uploads/1/3/5/3/135324927/a7d8a1f492658b.pdfIn PDF document text
    • https://guwulazavuwaba.weebly.com/uploads/1/3/2/3/132302871/632539.pdfIn PDF document text
    • https://luxefelukij.weebly.com/uploads/1/3/0/7/130775337/kiriv.pdfIn PDF document text
    • https://koxidibok.weebly.com/uploads/1/4/1/2/141219973/7495cecd7aca11.pdfIn PDF document text
    • https://velalozelo.weebly.com/uploads/1/3/4/4/134498802/3e7d3364e34f.pdfIn PDF document text
    • https://todifafox.weebly.com/uploads/1/3/4/3/134329955/c7962cb1cd7.pdfIn PDF document text
    • https://sotodivejezaze.weebly.com/uploads/1/3/4/3/134391575/9934447.pdfIn PDF document text
    • https://rirujidina.weebly.com/uploads/1/3/5/9/135957349/c56d1e75da9bd95.pdfIn PDF document text
    • https://rowexajezer.weebly.com/uploads/1/3/0/7/130776500/f824d240cec6.pdfIn PDF document text
    • https://dixatobuvug.weebly.com/uploads/1/3/5/3/135321084/vudegimetalekez.pdfIn PDF document text
    • https://puwikopigab.weebly.com/uploads/1/3/1/1/131163601/xisaxig_galafasiwiz.pdfIn PDF document text
    • https://vajemedodumuni.weebly.com/uploads/1/3/4/3/134351385/kezinomupuwibebem.pdfIn PDF document text
    • https://totimukax.weebly.com/uploads/1/3/0/7/130739837/nakuvin.pdfIn PDF document text
    • https://vofirojaj.weebly.com/uploads/1/3/1/6/131637635/zibiz.pdfIn PDF document text
    • https://tixurowojon.weebly.com/uploads/1/3/4/7/134704999/3512110.pdfIn PDF document text
    • https://dudunubute.weebly.com/uploads/1/3/4/1/134132035/kakut.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 extracted file (font_00_sfnt_off0000fbf4.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000fbf4.bin)

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000fbf4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xFBF4 11412 bytes
SHA-256: 3c8382ef59fad633a0642d2aade735426fdbf8b77fba56216ab7947119bea1ab
font_01_sfnt_off0001170a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1170A 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_02_sfnt_off00012da9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x12DA9 17420 bytes
SHA-256: d80e6a22b05e3ec18c60ac4db114a6a9dc612e61ca4dc9adb1fe0e0d3752e883

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