Malicious PDF — malware analysis report

Static analysis result for SHA-256 3bccddf98cc019a2…

MALICIOUS

PDF

669.0 KB Created: 2022-05-24 14:14:59 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-20
MD5: 90b3abc65a9dbcfb79b2716172831d8f SHA-1: cc2d64b00abf9408a3f19baf496fa43cdd189188 SHA-256: 3bccddf98cc019a2c61a7aef618a14cd4d69c733cc81187aaaa4c2bd4848e39f
106 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.3621

Heuristics 5

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK
    PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
  • 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://wezakenazunorer.weebly.com/uploads/1/4/1/3/141323124/3926229.pdf In PDF document text
    • https://bemawupi.weebly.com/uploads/1/3/0/7/130740003/xujexijizupo.pdfIn PDF document text
    • https://xifamiwi.weebly.com/uploads/1/4/1/2/141256171/ef35b1.pdfIn PDF document text
    • https://vipofobusaxipol.weebly.com/uploads/1/3/4/2/134234766/5697147.pdfIn PDF document text
    • http://studiogallerani.it/userfiles/files/watedovafomexapoxit.pdfIn PDF document text
    • https://gugukipibedi.weebly.com/uploads/1/3/1/4/131438190/tavinuz.pdfIn PDF document text
    • https://bugibupezo.weebly.com/uploads/1/3/4/7/134711935/2661420.pdfIn PDF document text
    • https://numewerutove.weebly.com/uploads/1/4/1/2/141257215/tojimugapaxasor_gekaginedavaka_kisaro.pdfIn PDF document text
    • https://vuzavadakugodo.weebly.com/uploads/1/3/4/8/134857872/zevebokuvasa_kelasipaxe_diweloxilelepu.pdfIn PDF document text
    • https://wudufedowuton.weebly.com/uploads/1/3/2/8/132815791/loduruge-luduxulawovive-rimasemun.pdfIn PDF document text
    • https://xenizejaruwew.weebly.com/uploads/1/3/4/7/134709329/24b3cc4.pdfIn PDF document text
    • https://jesisime.weebly.com/uploads/1/3/4/8/134886507/0f0d3e5bc6e.pdfIn PDF document text
    • https://xuwogufovesuvem.weebly.com/uploads/1/3/1/4/131406895/8848753.pdfIn PDF document text
    • https://nelajelax.weebly.com/uploads/1/3/2/7/132712676/9071620.pdfIn PDF document text
    • https://bedobefam.weebly.com/uploads/1/3/4/5/134599898/2a68e1751.pdfIn PDF document text
    • https://jejomedilad.weebly.com/uploads/1/3/5/3/135316302/xodabox_wovezagimodefi_fezaf.pdfIn PDF document text
    • https://xanerenidijuv.weebly.com/uploads/1/3/0/7/130739333/xafipakove.pdfIn PDF document text
    • https://kesevavovoge.weebly.com/uploads/1/4/1/4/141491976/pozemeko-jebupid.pdfIn PDF document text
    • https://reveladotogoxu.weebly.com/uploads/1/4/1/2/141279075/diromutizomuwo-kenapexo.pdfIn PDF document text
    • https://pumijisiror.weebly.com/uploads/1/3/1/3/131381241/b16c9a59ce.pdfIn PDF document text
    • http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/16209e8e931ce9---karobexegaduj.pdfIn PDF document text
    • http://hellnocancershow.com/wp-content/plugins/formcraft/file-upload/server/content/files/1622afa007e929---fojomagiwa.pdfIn PDF document text
    • https://lutaxebibutemun.weebly.com/uploads/1/3/1/3/131380730/34d915bf2c.pdfIn PDF document text
    • https://bamaxavusaz.weebly.com/uploads/1/3/4/9/134904449/sevemojope_pifid_jubusuwuviwuzap.pdfIn PDF document text
    • https://vufikinuxamirik.weebly.com/uploads/1/4/1/3/141376034/146802.pdfIn PDF document text
    • https://gajodugibo.weebly.com/uploads/1/3/4/6/134635488/nekasubul_nikagepelizo_mugobomegi_pekexulij.pdfIn PDF document text
    • https://pejilajapife.weebly.com/uploads/1/3/4/4/134477767/pugetofajipe-nonev.pdfIn PDF document text
    • https://gofubajub.weebly.com/uploads/1/3/4/6/134632898/zodeguwuza.pdfIn PDF document text
    • https://zavodazokexa.weebly.com/uploads/1/3/4/6/134632977/momaxadaza_bukiture_pedebekarolekom.pdfIn PDF document text
    • https://bazajavexe.weebly.com/uploads/1/4/1/6/141611184/saxukilewikelaragot.pdfIn PDF document text
    • https://gebavavu.weebly.com/uploads/1/4/1/5/141506362/womepudani.pdfIn PDF document text
    • http://mycannapedia.com/FCKFiles/file/66184381745.pdfIn PDF document text
    • https://jirijovan.weebly.com/uploads/1/3/4/8/134885562/zegodavanad.pdfIn PDF document text
    • https://yubit.co.za/XSRYdR1H?utm_term=list+of+all+bible+promises+in+the+bible+in+the+bible+pdf+downloadPDF link annotation
    • 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_off000a07b8.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off000a07b8.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000a07b8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xA07B8 16504 bytes
SHA-256: a54fae91367029f04272aace660c1c85b0a164bd6b60d10402e7da41cb270ae5
font_01_sfnt_off000a3279.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xA3279 10944 bytes
SHA-256: bc66995a5c610d646483ff3db9e47f81c95fbdb9fb5769bc35aa9df8c014885d
font_02_sfnt_off000a4b75.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xA4B75 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1