MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link to a known malicious redirector, ttraff.com, which is designed to lead users to further malicious content. The document body itself contains garbled text but also includes the target URL and several Shopify-hosted PDF links, suggesting a link farm or redirection scheme. The ML classifier strongly indicated maliciousness, and the PDF structure points to a redirection attack.
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.com/pify?keyword=cerere+in+casatorie+cehov+pdf In PDF document text
- http://totiw.7drumcity.com/uploads/1/3/0/8/130814328/4d8fac4c778249.pdfIn PDF document text
- http://files.nightingalemedics.co.uk/uploads/1/3/1/6/131607575/6437952.pdfIn PDF document text
- http://files.jpsousanhsband.com/uploads/1/3/0/8/130873987/lemolakasivoroxal.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/1/0430/7773/0464/files/jewevujonimoridefuzuse.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0342/9535/files/xapimobizakup.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/lonub.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/8493/8402/files/lirorafibipolamimidini.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6982/3383/files/38526626998.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2793/1034/files/4994462984.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/3337/7440/files/13085591465.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3428/0087/files/roxifivafejimaxovas.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4593/6534/files/7177110097.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7465/8216/files/winx_dvd_ripper_platinum_key.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
- https://savannah.gnu.org/projects/freefont/In PDF document text
- http://www.gnu.org/licenses/In PDF document text
- http://www.gnu.org/copyleft/gpl.htmlIn 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_off000057e7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x57E7 | 6440 bytes |
SHA-256: 629123bfde0685c5f69bbdd27ec008bde0224d5c30af1dabb990f6ee33ea778e |
|||
font_01_sfnt_off000067db.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x67DB | 5176 bytes |
SHA-256: 7e193f400cb85e6a2bd2cd79783312b5abcc6763a3b1283efaecffcc404bf731 |
|||
font_02_sfnt_off00007977.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7977 | 10644 bytes |
SHA-256: b16916caf30bdab84b7e5a7e9118aa9ea18d2e091c926c29048d90d6f6bd3fab |
|||
font_03_sfnt_off00009da7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9DA7 | 16036 bytes |
SHA-256: 354dce64f07f3d7acdf6a04edf763950ffbfec4edcbb4bfe17b65a83544077bb |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.