Malicious PDF — malware analysis report

Heuristics 8

• ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• 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.
• Clickable PDF combines external action with parser-evasion structure high PDF_ACTION_PARSER_EVASION
  PDF has an external clickable URI together with object graph or xref structures that make parsers disagree, such as divergent duplicate objects, parser divergence, or xref offset mismatch. That combination is stronger than a plain link: the document is both an outward-action carrier and a parser-confusion/evasion sample.
• Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LURE
  Document gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
• 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.
• 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://crophysi.ru/award?keyword=associer+des+pages+pdf In PDF document text

  • https://cdn.sqhk.co/sozovifena/WLihT1s/91279536154.pdfIn PDF document text
  • https://s3.amazonaws.com/fadadedezeker/epa_tier_ii_spcc_plan_template.pdfIn PDF document text
  • https://cdn.sqhk.co/disonixures/mibigjb/time_of_exploration_strategy.pdfIn PDF document text
  • http://yachts-4-sale.com/16706047682iukr1.pdfIn PDF document text
  • https://cdn.sqhk.co/kejalupegem/7wuDifW/first_grade_cursive_practice_sheets.pdfIn PDF document text
  • https://cdn.sqhk.co/nezipumosot/hgXmjew/52646009933.pdfIn PDF document text
  • https://cdn.sqhk.co/nuzinirumawe/hjRidjj/hepatitis_a_symptoms_timeline.pdfIn PDF document text
  • https://cdn.sqhk.co/lubometusoz/ifhjrDO/golden_spike_brigham_city_ut.pdfIn PDF document text
  • https://cdn.sqhk.co/gabunufu/hjiYPgh/sugafudifafukare.pdfIn PDF document text
  • https://s3.amazonaws.com/fotepopunaj/15590500714.pdfIn PDF document text
  • http://aires.fun/zexusubosax2n1.pdfIn PDF document text
  • https://s3.amazonaws.com/rebesudanolo/raxakugefoter.pdfIn PDF document text
  • http://inter-kalinka.ru/85603688921njp99.pdfIn PDF document text
  • https://cdn.sqhk.co/wixexozesila/adiejhh/download_aplikasi_maps_of_clash_of_clans_2019.pdfIn PDF document text
  • https://s3.amazonaws.com/rizoli/p_r_a_ka_full_form.pdfIn PDF document text
  • https://cdn.sqhk.co/dodirorip/jejhHhe/zombie_roadkill_mod_apk_uptodown.pdfIn PDF document text
  • https://cdn.sqhk.co/wifopuzuxiba/jVggDzC/tovoninexefinikisika.pdfIn PDF document text
  • https://cdn.sqhk.co/vedoreket/hg2Ongj/56830773181.pdfIn PDF document text
  • https://cdn.sqhk.co/laripikiwafo/cgjhawM/91376433808.pdfIn PDF document text
  • http://fastpysystem.online/109261362202hmin.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_00_sfnt_off0000eb20.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off0000eb20.bin)
  • https://72dfff08-f6cb-4f5d-aaac-ebe71175d6a6.filesusr.com/ugd/c268f7_cf66c949601149e2958a824675b3339f.pdf?index=trueIn PDF document text
  • https://c0b8f06b-4e98-4d3d-89ef-2f08caba629a.filesusr.com/ugd/0c8cc8_6f50c33beed1417fac782d58ac0bd34b.pdf?index=trueIn PDF document text
  • https://2d130471-2a64-48ba-87cf-8f1e86c6acad.filesusr.com/ugd/9c43ec_2d6756fe578d44bf90b7bb37db11abe2.pdf?index=trueIn 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_off0000eb20.bin)
  • http://dejavu.sourceforge.netIn extracted file (font_02_sfnt_off00012424.bin)
  • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_02_sfnt_off00012424.bin)

Open this report in the interactive analyzer, or submit your own file for analysis.