Malicious PDF — malware analysis report

Static analysis result for SHA-256 29c1ca4e58f83ab8…

MALICIOUS

PDF

94.7 KB Created: 2022-03-26 14:53:01 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-18
MD5: 49f51f47757c58bcb4ce9b314288736c SHA-1: e3eb6e0ebb52d03876730bf2bb0cff0d55e8350b SHA-256: 29c1ca4e58f83ab897d79bd67620184c595b4715bf264f1d09a20d4ba935acce
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9986

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://sagisumofag.weebly.com/uploads/1/3/4/8/134882066/kibibekido.pdf In PDF document text
    • https://duketexu.weebly.com/uploads/1/3/4/7/134725944/davanalowaxipozuj.pdfIn PDF document text
    • https://regasefes.weebly.com/uploads/1/3/1/8/131871592/4476103.pdfIn PDF document text
    • https://jiwonilasipa.weebly.com/uploads/1/3/4/3/134313366/9802681.pdfIn PDF document text
    • https://ladofozaser.weebly.com/uploads/1/3/4/3/134334290/kubiwokeda-xumebukiwuxapew.pdfIn PDF document text
    • https://noduxureravit.weebly.com/uploads/1/3/4/7/134743755/e72cc573762daf.pdfIn PDF document text
    • https://vejelajaluseno.weebly.com/uploads/1/3/5/3/135392022/884883.pdfIn PDF document text
    • https://devoligoj.weebly.com/uploads/1/3/7/5/137509872/jebes_pomajafu_pinemubijon.pdfIn PDF document text
    • https://towavakivuno.weebly.com/uploads/1/3/5/3/135318123/dabegivesavisum-fokazevilusu-xugosopekurape-wisedel.pdfIn PDF document text
    • https://kemudebudejel.weebly.com/uploads/1/3/4/7/134718551/sunosuwadedubura.pdfIn PDF document text
    • https://zobujopexa.weebly.com/uploads/1/3/0/9/130969678/sifofa.pdfIn PDF document text
    • https://fusazalokedukek.weebly.com/uploads/1/3/4/7/134729088/ditotemajemexevivota.pdfIn PDF document text
    • https://pezudegiroxa.weebly.com/uploads/1/3/4/6/134628049/diseb_lopodaturunimik.pdfIn PDF document text
    • https://xafijedalab.weebly.com/uploads/1/3/0/7/130775792/403f744.pdfIn PDF document text
    • https://zubukuxazepezox.weebly.com/uploads/1/3/4/6/134600429/4525610.pdfIn PDF document text
    • https://rakazukubuzabi.weebly.com/uploads/1/3/4/7/134736781/zuwabota.pdfIn PDF document text
    • https://widunamaki.weebly.com/uploads/1/3/4/8/134886597/wuvijo_dimanesade_bukegukedotala_mabuki.pdfIn PDF document text
    • https://zafovuzixo.weebly.com/uploads/1/3/4/5/134588091/1995896.pdfIn PDF document text
    • https://mutakisutuw.weebly.com/uploads/1/3/4/7/134768563/6787678.pdfIn PDF document text
    • https://worubagazew.weebly.com/uploads/1/3/4/6/134639575/vubesixaruso.pdfIn PDF document text
    • https://rudutedofed.weebly.com/uploads/1/3/7/5/137515313/3292788.pdfIn PDF document text
    • https://xibokesobapud.weebly.com/uploads/1/3/0/7/130776239/7e6ad.pdfIn PDF document text
    • https://yoyep.co.za/YmrXLWy8?keyword=samsung%20grand%20prime%204g%20battery%20price%20in%20indiaPDF 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_off00010be6.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00010be6.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_off00010be6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x10BE6 17932 bytes
SHA-256: eba8cabeba701ca941a9560052150c2c998ce138b47c4a132fcf1e50e64d4669
font_01_sfnt_off00013b66.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x13B66 11196 bytes
SHA-256: 7d4798762a8c135f80062bad34d2551faae2f28384a36f04b3a0c8658489f3d5
font_02_sfnt_off0001553a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1553A 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336

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