MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, with one identified as a known malicious redirector. The document body, though heavily obfuscated, contains the URL 'https://ttraff.ru/wix?keyword=guide+critiquing+photographs' which is flagged as malicious. The presence of numerous external links suggests a link farm or redirection strategy to distribute malicious content. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
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.
-
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/wix?keyword=guide+critiquing+photographs
- https://cdn.shopify.com/s/files/1/0435/2488/2583/files/blaise_cendrars_el_oro.pdf
- https://cdn.shopify.com/s/files/1/0434/8451/2406/files/page_417_big_book.pdf
- https://cdn.shopify.com/s/files/1/0429/6779/3820/files/zesenamabipalu.pdf
- https://cdn.shopify.com/s/files/1/0431/3792/5269/files/banking_service_chronicle.pdf
- https://cdn.shopify.com/s/files/1/0433/7690/2309/files/2010_dodge_challenger_v6_performance_upgrades.pdf
- https://static.usrfiles.com/ugd/122077_d936884e21ca4da4b43760299a254a27.pdf
- https://static.usrfiles.com/ugd/b52961_4eed404933b944dbb4c3938c13e28eac.pdf
- https://static.usrfiles.com/ugd/3aee12_89fe9f99fef44e0dafc9c2bfd12f05ac.pdf
- https://cdn.shopify.com/s/files/1/0446/6363/6131/files/domapotogagexafinomam.pdf
- https://cdn.shopify.com/s/files/1/0429/2437/6227/files/minecraft_pe_walls_servers.pdf
- https://cdn.shopify.com/s/files/1/0434/2022/1596/files/51620648977.pdf
- https://cdn.shopify.com/s/files/1/0428/6811/3574/files/vujokelapubuxuxotipes.pdf
- https://cdn.shopify.com/s/files/1/0431/1767/4656/files/biography_of_abraham_lincoln_in_english.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007202.bin88f2df2e3a5370cec634a11c66b77639640cb6fe5f41bd9a5c37cbabe5687a06 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7202 | 5460 bytes |
font_01_sfnt_off00008481.binf11a244f644ac137e577b358bb65bb90243f569f650a5911c7c5315cb68d5d2c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8481 | 9604 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.