MALICIOUS
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 (ttraff.ru) that is flagged as malicious. The document body, though heavily obfuscated, appears to contain the same redirector URL and benign-looking Shopify links, likely as part of an SEO link farm to improve search engine ranking for malicious content. The primary malicious intent is to redirect the user to a harmful site via the ttraff.ru URL.
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=whirlpool%20wfg320m0bs%20manual In PDF document text
- http://files.sisterspiritwomensharingspirituality.org/uploads/1/3/2/8/132815154/58853863.pdfIn PDF document text
- http://files.gcchurch.net/uploads/1/3/1/4/131453651/wikemusuzolulomidov.pdfIn PDF document text
- http://files.montaukbeachbungalow.com/uploads/1/3/0/9/130969204/e32d63fc17557.pdfIn PDF document text
- http://files.stretch-n-growop.com/uploads/1/3/2/7/132741482/c20e7.pdfIn PDF document text
- http://files.stephaniebershyoga.com/uploads/1/3/1/3/131379371/1049198.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/1/0432/3885/0724/files/nupisuz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/7645/9422/files/nightmare_on_my_street_will_smith.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/0537/0791/files/lupumomofegixatizi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/4970/5881/files/26387653010.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8083/5482/files/20991471564.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0852/3416/files/online_accessibility_checker.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/6422/2101/files/botapepumapimenerinejunaz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/1658/3325/files/23068114403.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2009/9488/files/taxugozekirex.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4487/2090/files/ruwisolala.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7870/4536/files/baxokiwusovofujopuxaz.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005bb7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5BB7 | 6000 bytes |
SHA-256: 727eb421393337620b9f4f6c44bed328ebea765dd558a83bf4ed136fa30c66fe |
|||
font_01_sfnt_off0000701b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x701B | 11428 bytes |
SHA-256: 53422021ba50fe57c27091fdc6bc1ebfd55e105da8c2d12bf7d5319e2031a066 |
|||
font_02_sfnt_off000096ce.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x96CE | 16232 bytes |
SHA-256: caaaffff64a8393f170e6a276c9ee603a1392e804a39ea3940e3b76f57d0ada7 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.