Malicious PDF — malware analysis report

Static analysis result for SHA-256 6e6814b6a110c16d…

MALICIOUS

PDF

325.7 KB Created: 2022-04-28 06:08:59 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-04
MD5: 90ba24c496ff66afd67cd2b2b4f99393 SHA-1: a5e97fe2aa0100938a0e2da67cfc21c1a4282454 SHA-256: 6e6814b6a110c16d5c6d88dba4b2689cf37887a09ab0e6a1bb6f449eece883a4
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9486

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://lazav.co.za/XSRYdR1H?utm_term=innumerable+forms+profound+lore PDF link annotation
    • http://mega-treid.com/userfiles/files/xidifadigigadalepixiri.pdfIn PDF document text
    • https://bopifodefow.weebly.com/uploads/1/3/4/3/134383970/8e3b3.pdfIn PDF document text
    • https://zikepasut.weebly.com/uploads/1/3/4/1/134108801/sukijikokanuz.pdfIn PDF document text
    • https://rifusoguso.weebly.com/uploads/1/4/1/5/141597775/zekimiguzo-winumopiwo-xanor.pdfIn PDF document text
    • https://www.smartfutureexpo.com/ckfinder/userfiles/files/74353803023.pdfIn PDF document text
    • https://lufojujerap.weebly.com/uploads/1/3/4/4/134481619/6015006.pdfIn PDF document text
    • https://buwuxebukiz.weebly.com/uploads/1/3/1/6/131606134/7981653.pdfIn PDF document text
    • https://gatevipamor.weebly.com/uploads/1/3/4/8/134878843/3890c1fa.pdfIn PDF document text
    • https://pugofadunenem.weebly.com/uploads/1/3/4/7/134727284/5072979.pdfIn PDF document text
    • https://tudanane.weebly.com/uploads/1/3/4/5/134596872/makudaxakuku_suwoxunoriv_vuzedosis.pdfIn PDF document text
    • https://buduruzuled.weebly.com/uploads/1/3/2/6/132682090/6d42675513e8ae5.pdfIn PDF document text
    • http://www.kissdocs.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/162167aae46bab---rinogizaganekosonodu.pdfIn PDF document text
    • https://rukuzidin.weebly.com/uploads/1/3/4/5/134517246/5558600.pdfIn PDF document text
    • https://juderesovabivov.weebly.com/uploads/1/3/4/6/134680251/kerojovofowe_dovinofusutos_nabururibofej.pdfIn PDF document text
    • https://tovamegudisolos.weebly.com/uploads/1/3/1/4/131411857/dujupunaju-felasesomojol.pdfIn PDF document text
    • https://fasorijaj.weebly.com/uploads/1/3/4/5/134501708/1284611.pdfIn PDF document text
    • https://gunasufipew.weebly.com/uploads/1/3/4/6/134692007/405702.pdfIn PDF document text
    • https://purmoradiatoriai.lt/images/files/95602233481.pdfIn PDF document text
    • http://finara-v.com/file_media/file_image/file/2488510611.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_off0004a70b.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0004a70b.bin)

Related samples 1

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_off0004a70b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4A70B 18484 bytes
SHA-256: 7517c99115baed94796dec05f33972bdda9805acdd8627b3eeb5098f77c0c4f1
font_01_sfnt_off0004d6a0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4D6A0 10660 bytes
SHA-256: e91a2decab716e1f13faf4b63e130074fe35f6907b97466bd4bb054e6c222c76
font_02_sfnt_off0004eebf.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4EEBF 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1

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