MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded links, many of which point to a redirector service known for malicious activity. The document body, though partially corrupted, contains text related to software downloads, suggesting a lure. The presence of numerous external PDF links, including one to a known malicious redirector, indicates an attempt to drive traffic to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF 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.
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall 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.
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe 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.
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Embedded URL info EMBEDDED_URLOne 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.com/pify?keyword=canon+eos+30d+software++windows+7
- http://files.godwinacupuncture.com/uploads/1/3/1/4/131409090/9224530.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0429/5350/6969/files/kemifamik.pdf
- https://cdn.shopify.com/s/files/1/0438/4748/3552/files/understanding_computers_today_and_tomorrow_15th_edition_chapter_7.pdf
- https://cdn.shopify.com/s/files/1/0433/3027/3435/files/67221710006.pdf
- https://cdn.shopify.com/s/files/1/0435/2717/6344/files/gizepuxegisuxexaw.pdf
- https://cdn.shopify.com/s/files/1/0432/3170/7294/files/ld_player_vs_nox.pdf
- https://cdn.shopify.com/s/files/1/0436/1525/6738/files/5244134332.pdf
- https://cdn.shopify.com/s/files/1/0429/3410/8323/files/e7_bd_91_e6_98_93.pdf
- https://cdn.shopify.com/s/files/1/0438/5089/1424/files/estimating_tod_with_algor_mortis_worksheet_answers.pdf
- https://cdn.shopify.com/s/files/1/0439/4788/4699/files/word_document_to_converter_for_windows_7.pdf
- https://cdn.shopify.com/s/files/1/0430/5358/0441/files/gevevov.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/xibirinadinabamagumib.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000762c.bin6336d8cc3b786a579c0c22a5e0662d8507e3b635eaaac51ab19fb965f071c9ef |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x762C | 5252 bytes |
font_01_sfnt_off00008831.bin4c5221e26341998187a2c9059fd9159309c7ec10a9be5514d89455d6828b4988 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8831 | 10428 bytes |
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