MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains embedded links, one of which, 'https://ttraff.ru/wb?keyword=toyota%20altis%202014%20manual%20for%20sale', is flagged as a malicious redirector. The document body, though heavily corrupted, appears to be a lure related to a 'Toyota altis 2014 manual for sale'. The presence of numerous external PDF links, many hosted on Shopify, suggests a link farm or SEO poisoning tactic to distribute the malicious redirector. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
-
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.
-
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.
-
Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF 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_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.
-
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.ru/wb?keyword=toyota%20altis%202014%20manual%20for%20sale In PDF document text
- http://files.jennygodley.com/uploads/1/3/1/3/131398128/2216626.pdfIn PDF document text
- http://files.skinboutique.shop/uploads/1/3/0/8/130874627/fbf0527.pdfIn PDF document text
- http://tudidid.fiberlane-outlet.com/uploads/1/3/0/7/130740112/562345.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0433/6553/1806/files/wukugofavopelodon.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9010/8833/files/35880168988.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/7443/5737/files/apprendre_francais_pour_debutant.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0446/6517/6217/files/58756353205.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6535/2093/files/kuxoxarimigabozisasud.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/90379225571.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1678/9927/files/kemon.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3991/5175/files/97666732110.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/0654/0445/files/central_limit_theorem_proof.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9299/1399/files/dukonubimasodatukukata.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0446/1946/4867/files/multiplying_polynomials_quiz.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000604a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x604A | 5260 bytes |
SHA-256: 9ebc4610d9965213f4aa559c413140758f3c705bd4043a87c8d6059ef8e3f360 |
|||
font_01_sfnt_off00007219.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7219 | 10552 bytes |
SHA-256: ab99fba5b8b908159bc20dd0ff021f0a9aaa51b1083293b63ed74d6e3817f3a8 |
|||
font_02_sfnt_off00009678.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9678 | 16388 bytes |
SHA-256: 7b9d47a75a4f1e95ccaba5036c3e23d58dc3e71149bfbdbe3119ffa806d48177 |
|||
font_03_sfnt_off0000ac5a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAC5A | 4324 bytes |
SHA-256: ad623bc7c681097dfa1224999cf6cc6072d3ca9a137655dc1129b0261f0b357c |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.