Malicious PDF — malware analysis report

Static analysis result for SHA-256 e2dbd4dd9fe202fc…

MALICIOUS

PDF

84.7 KB Created: 2022-04-10 03:09:45 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-07-11
MD5: ac9ef6396b32a2200fec564a4c3952ee SHA-1: 5a1d2049cb364d1fd82d7cd611cd8a1107480faa SHA-256: e2dbd4dd9fe202fcc2507b909cdf22d72e04e78873ee5a5d7f11b01729b1bd65
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9974

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://colod.co.za/YmrXLWy8?keyword=digital%20marketing%20strategy%20template%202019%20pdf PDF link annotation
    • https://vonizimawat.weebly.com/uploads/1/3/4/3/134385064/guzakiba.pdfIn PDF document text
    • https://jovuximunises.weebly.com/uploads/1/3/0/8/130814448/radavemumoxabiz.pdfIn PDF document text
    • http://firsttimehomebuyerstudy.com/images/file/90317718375.pdfIn PDF document text
    • https://givepatodanino.weebly.com/uploads/1/3/6/0/136097232/gemun.pdfIn PDF document text
    • https://rojukekodeb.weebly.com/uploads/1/3/4/6/134682316/negozuju.pdfIn PDF document text
    • http://recamonde.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/16239e6b65cc86---51701641276.pdfIn PDF document text
    • https://juludexawov.weebly.com/uploads/1/3/4/6/134632047/7122688.pdfIn PDF document text
    • https://niniteju.weebly.com/uploads/1/3/0/8/130814631/negabomuk.pdfIn PDF document text
    • https://zowarokatovo.weebly.com/uploads/1/3/4/4/134491000/pagixoti.pdfIn PDF document text
    • https://tiwovukixata.weebly.com/uploads/1/3/4/3/134314311/ab77607b50d8adb.pdfIn PDF document text
    • https://1877painters.com/FCKeditor/file/kifivoje.pdfIn PDF document text
    • https://rumizegib.weebly.com/uploads/1/4/1/3/141319048/ditazo-metibogumedige-juwozuwexezu.pdfIn PDF document text
    • https://mibonapa.weebly.com/uploads/1/3/4/3/134308174/minexux.pdfIn PDF document text
    • https://fanofowos.weebly.com/uploads/1/3/4/5/134576313/dd4ced03e164c3c.pdfIn PDF document text
    • https://werudugin.weebly.com/uploads/1/3/0/8/130873895/tatulasutoxejoror.pdfIn PDF document text
    • https://gebaxugore.weebly.com/uploads/1/3/4/5/134594027/7476886.pdfIn PDF document text
    • https://mekujazixi.weebly.com/uploads/1/4/1/2/141253371/jipozijezud-nanogikorafof-nakitedoveba.pdfIn PDF document text
    • https://nukimamusi.weebly.com/uploads/1/4/1/2/141259548/3201444.pdfIn PDF document text
    • https://tefinemidoxivil.weebly.com/uploads/1/3/4/5/134527856/mefir.pdfIn PDF document text
    • https://loreburanufiref.weebly.com/uploads/1/3/4/6/134694001/b533fe9472.pdfIn PDF document text
    • https://rotufufuzefido.weebly.com/uploads/1/3/4/9/134901673/famuk.pdfIn PDF document text
    • http://xperion.hu/wp-content/plugins/super-forms/uploads/php/files/6b9ae3312299330fcb0c3dd142333681/24769519683.pdfIn PDF document text
    • https://toshibacozum.com/panel/kcfinder/upload/files/ligowimifegufunavu.pdfIn PDF document text
    • https://tugigoboz.weebly.com/uploads/1/3/4/4/134499705/d3e095.pdfIn PDF document text
    • https://kutujenedida.weebly.com/uploads/1/3/4/7/134759749/gapuret_lefapu_bapujuno_monakositu.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_off0000e55c.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000e55c.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000e55c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE55C 16964 bytes
SHA-256: 0313e1b224135ae82801552be91595d456c0dd9d07807fc6df370225bdf435e6
font_01_sfnt_off000111d7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x111D7 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off000129ee.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x129EE 11392 bytes
SHA-256: 0d1c099722da5b04a09ec4f3e6e906e53fad76d47058ad2908997b3d77121836