Malicious PDF — malware analysis report

Static analysis result for SHA-256 069ecd89f15175ca…

MALICIOUS

PDF

40.8 KB Created: 2020-08-21 10:08:36 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-09
MD5: a09a158643da2c86a52704f680f79a0b SHA-1: aee1f95b071430852998ccaa7d7ebcd46f0ed759 SHA-256: 069ecd89f15175ca103646265b83505d61678e2ae7f0078a74f3fef36b41e7d1
194 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1059.007 JavaScript

This PDF document contains numerous embedded links, many of which point to a redirector service known for distributing malicious content. The document body, though partially corrupted, suggests a lure related to a 'project scope statement template doc', aiming to trick users into clicking the malicious links. The ML classifier strongly indicates maliciousness, and the presence of a redirector URL confirms a malicious intent to lead users to harmful sites.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 5

  • 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.
  • 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://ttraff.cc/pify?keyword=project+scope+statement+template+doc In PDF document text
    • http://minasag.royalpawsmobilegrooming.com/uploads/1/3/0/9/130969723/cdb1701a236.pdfIn PDF document text
    • http://files.salemcob.org/uploads/1/3/1/6/131636923/ab9135784ce44.pdfIn PDF document text
    • http://files.foolsandhorses.ca/uploads/1/3/1/6/131606222/zusamewiladexemope.pdfIn PDF document text
    • http://sapimike.sellmyhousefasthoustontx.net/uploads/1/3/0/7/130775734/lazadobexilo-denugasumozex-pogidor.pdfIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • https://cdn.shopify.com/s/files/1/0438/8909/8907/files/vuzeka.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0434/0200/2595/files/esl_reading_comprehension_pre_intermediate.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0440/3894/6981/files/known_incorrect_srgb_profile.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0430/3932/6361/files/72154744295.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/7152/8344/files/79220039995.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0428/3976/9254/files/daily_use_english_sentences_with_tamil_meaning_free_download.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0435/4995/0116/files/zenag.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0437/2535/7206/files/zelipiwosol.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/5042/6787/files/58938987952.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/4903/3640/files/tutufugepobufotuzomogeg.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0438/8130/0123/files/bijajaxekamewinapaw.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 PDF document text

Related samples 7

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000064f6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x64F6 5296 bytes
SHA-256: 8f54a51190741553a6f4403778896aba0998928554034f27e703ec6f833119ec
font_01_sfnt_off000076db.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x76DB 9280 bytes
SHA-256: ae77028f159291b988321b5b2c7acfb50c72803fc359acb9cb810c965806cdcc

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