Malicious PDF — malware analysis report

Static analysis result for SHA-256 0117837e82da5230…

MALICIOUS

PDF

65.8 KB Created: 2022-03-26 11:36:28 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-28
MD5: ae0d65d7513303213c1034ea1cd3eb6e SHA-1: 70800f139729b395c5b5a057280f4aae4f6b2ee4 SHA-256: 0117837e82da52306bff0e8de8d6f5ba40867377fbb5202a0cd39b6f7aba701c
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9978

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://loheb.co.za/YmrXLWy8?keyword=fedex%20careers%20memphis PDF link annotation
    • https://kutikeso.weebly.com/uploads/1/3/4/4/134490414/9127450.pdfIn PDF document text
    • https://giwojagamepebew.weebly.com/uploads/1/3/4/8/134881383/gofuxigakaxurudideto.pdfIn PDF document text
    • https://gisubaxiza.weebly.com/uploads/1/3/4/3/134351543/wimudejuruxezajominu.pdfIn PDF document text
    • https://zowemuxojawoput.weebly.com/uploads/1/3/4/3/134357794/rixibifivop.pdfIn PDF document text
    • https://wivufazufurad.weebly.com/uploads/1/3/7/5/137505375/wapajamajijezemoxure.pdfIn PDF document text
    • https://lorafapewokaxan.weebly.com/uploads/1/3/5/3/135342596/fc23f3c93.pdfIn PDF document text
    • https://bobiguwifuza.weebly.com/uploads/1/3/5/9/135966914/8fe7f82ca77cea3.pdfIn PDF document text
    • https://tofoboloronu.weebly.com/uploads/1/3/1/6/131636632/gufezozegiluk-nofozifu-lanomuti-xurifogapi.pdfIn PDF document text
    • https://vorexumezekadan.weebly.com/uploads/1/3/0/9/130969740/kunibika_laxulifuku_bazugesogife.pdfIn PDF document text
    • https://fenuwobubejugud.weebly.com/uploads/1/3/1/4/131454420/bifexakekovetopu.pdfIn PDF document text
    • https://sajejedazo.weebly.com/uploads/1/3/3/9/133999783/3c44e634d4.pdfIn PDF document text
    • https://fuwelobuzade.weebly.com/uploads/1/3/4/6/134649994/wuzetuxufutak-kusugujijepirus.pdfIn PDF document text
    • https://mereduje.weebly.com/uploads/1/3/4/7/134751500/kakemuwir_kuvinudalul_newisurexujarox.pdfIn PDF document text
    • https://nidetufuw.weebly.com/uploads/1/3/6/0/136097009/divojivowajijaxiti.pdfIn PDF document text
    • https://wufikasuruxur.weebly.com/uploads/1/3/1/6/131636700/xezuriwifolep-leduluzevusipad-tixifepokefilog-lawijo.pdfIn PDF document text
    • https://fuveweji.weebly.com/uploads/1/3/3/9/133997503/safozosalareju.pdfIn PDF document text
    • https://tedarotola.weebly.com/uploads/1/3/1/4/131482933/8864427.pdfIn PDF document text
    • https://xanalefude.weebly.com/uploads/1/3/1/4/131411596/powujizisonijegixaf.pdfIn PDF document text
    • https://wemezixogasowed.weebly.com/uploads/1/3/1/6/131637562/5410820.pdfIn PDF document text
    • https://zaroxirag.weebly.com/uploads/1/3/4/4/134457582/8164995.pdfIn PDF document text
    • https://nevedaroxizewav.weebly.com/uploads/1/3/4/5/134592578/mumipofopi.pdfIn PDF document text
    • https://juvirafiwak.weebly.com/uploads/1/3/4/3/134307718/vijofujigusodej-wumemug-reriwix.pdfIn PDF document text
    • https://kisisegexorev.weebly.com/uploads/1/3/2/3/132302984/7442171.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_off0000a0a9.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000a0a9.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000a0a9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xA0A9 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_01_sfnt_off0000b74d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xB74D 10492 bytes
SHA-256: ee9ed0e00ee3b76bf121e125021e8074f41f0402ac6738fab3a4bbc2b31578c2
font_02_sfnt_off0000cf18.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xCF18 16424 bytes
SHA-256: a93205deaf053bde10400e9ec34af40bd9daacef8033ac6c123db9cceeb9253c