MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a heuristic firing for a malicious redirector link, which points to 'https://ttraff.ru/wb?keyword=bonavita%20metropolitan%20manual'. Additionally, it exhibits characteristics of a PDF link farm, with numerous external links, including one to 'https://cdn.shopify.com/s/files/1/0430/6694/9786/files/fewobexeta.pdf'. The document body, though heavily obfuscated, contains these URLs, suggesting the primary intent is to redirect the user to malicious infrastructure.
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=bonavita%20metropolitan%20manual In PDF document text
- http://files.rdfishingtackle.com/uploads/1/3/1/3/131378776/c92778.pdfIn PDF document text
- http://files.firstaidmissionsofhope.com/uploads/1/3/1/8/131871633/823741c7740.pdfIn PDF document text
- http://files.lacykcampbell.com/uploads/1/3/1/4/131406391/6730779.pdfIn PDF document text
- http://files.fpclewisburg.org/uploads/1/3/1/0/131071166/631061.pdfIn PDF document text
- http://files.thevamcommanders.com/uploads/1/3/0/7/130776304/5022030.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/1/0430/6694/9786/files/fewobexeta.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7217/5781/files/43374872570.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5628/3296/files/vavuno.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/81256704061.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/1945/9998/files/nokiz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8675/7536/files/zemoke.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5693/8646/files/alternariose_de_la_pomme_de_terre.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6596/6754/files/47042630333.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1966/4533/files/87849656313.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6454/0835/files/jurnal_biosistematika_tumbuhan.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8980/5983/files/gumegawawamozokugupozij.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/6402/5493/files/16990576595.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
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007622.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7622 | 4776 bytes |
SHA-256: dc4bbb0eb4153a308457cf5a311c1457c1fca6926019fc6613f71b2a8e063927 |
|||
font_01_sfnt_off0000863e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x863E | 10728 bytes |
SHA-256: 61786b143d9440282bbdef3b8beb19d8e264db96484db2b34b9ff4966dff34b2 |
|||
font_02_sfnt_off0000aafb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAAFB | 4324 bytes |
SHA-256: d1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.