Malicious PDF — malware analysis report

Static analysis result for SHA-256 0e6be69f9145ea23…

MALICIOUS

PDF

64.1 KB Created: 2020-10-09 13:33:40 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-07-11
MD5: 30820125eac4bc185114ca894e711860 SHA-1: bc3308feeca4d6ab397419bcba7b544e1f339185 SHA-256: 0e6be69f9145ea23f0dd35e29bec28e65d6964e2c5c0633e3aa56478efae2c74
254 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 6

  • PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
    PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
  • 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.
  • Travel-support phone-number stuffing scam critical SE_TRAVEL_SUPPORT_PHONE_SCAM
    Document repeats phone numbers in airline/travel/refund/support language, often across multiple regional phrasings. This matches SEO/support-scam PDFs that impersonate airlines or travel brands and route users to attacker-controlled call centers rather than a normal travel document.
  • 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.
  • 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://gettraff.ru/strik?keyword=lifetime+fitness+florham+park+general+manager In PDF document text
    • https://site-1037081.mozfiles.com/files/1037081/38909504214.pdfIn PDF document text
    • https://site-1038982.mozfiles.com/files/1038982/dukuzukevikelelikipuxeto.pdfIn PDF document text
    • https://site-1036629.mozfiles.com/files/1036629/75630270889.pdfIn PDF document text
    • https://site-1036785.mozfiles.com/files/1036785/goxuxifebi.pdfIn PDF document text
    • https://site-1044012.mozfiles.com/files/1044012/tebezuvokagi.pdfIn PDF document text
    • https://site-1048166.mozfiles.com/files/1048166/90390197425.pdfIn PDF document text
    • http://www.ascendercorp.com/In extracted file (font_00_sfnt_off0000bd2e.bin)
    • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off0000bd2e.bin)
    • https://cdn.shopify.com/s/files/1/0430/3116/7137/files/werabaneponajikimotatugo.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/8650/3324/files/gelivokutomawakisefajo.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0481/4562/9337/files/fire_mage_pve_classic.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0427/5427/7532/files/white_gold_tower_guide.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0493/4588/8415/files/fidixirabilatovuk.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0499/9210/6144/files/blue_exorcist_season_2_episode_1_explained.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0481/3596/2785/files/blank_map_of_eastern_hemisphere_with_countries.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/9700/5981/files/wilderness_survival_scenario.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://scripts.sil.org/OFLIn extracted file (font_00_sfnt_off0000bd2e.bin)

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000bd2e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xBD2E 5320 bytes
SHA-256: f205204aa9d5a16f2c0a3e1a74accf2d2213373d104cfeed5443acf0516036c3
font_01_sfnt_off0000cf24.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xCF24 10484 bytes
SHA-256: 68d3984d1c77524b4c7b820b333d85c4bdca231b14e9288bbf136a42fd35d4a0