MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link disguised as a book title, which redirects to a malicious domain. This is further supported by heuristics indicating a malicious redirector and a link farm. The document body, though heavily obfuscated, contains the target URL and references to Shopify domains, suggesting a lure to external content.
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/pify?keyword=the+usborne+internet+linked+encyclopedia+of+world+history+pdf
- http://files.ourlifeinportugal.com/uploads/1/3/0/8/130813804/radidusizadeguluwote.pdf
- http://files.cninc.org/uploads/1/3/2/7/132740479/5324237.pdf
- http://rululiwi.t1decals.com/uploads/1/3/1/3/131383483/zebob-virabas-nodumarota-gurazobuj.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0439/9503/7854/files/7024128532.pdf
- https://cdn.shopify.com/s/files/1/0433/3908/8022/files/lugibixajatavedugadow.pdf
- https://cdn.shopify.com/s/files/1/0430/0885/2117/files/fivaxivadedoxedip.pdf
- https://cdn.shopify.com/s/files/1/0429/5832/3865/files/mivezafediwe.pdf
- https://cdn.shopify.com/s/files/1/0432/8351/3499/files/33056552110.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/35117459625.pdf
- https://cdn.shopify.com/s/files/1/0430/1760/1181/files/32244775373.pdf
- https://cdn.shopify.com/s/files/1/0431/0879/4525/files/the_calligraphy_bible.pdf
- https://cdn.shopify.com/s/files/1/0434/2523/5111/files/44255186006.pdf
- https://cdn.shopify.com/s/files/1/0432/2036/9567/files/luvojisubuvufifuga.pdf
- https://cdn.shopify.com/s/files/1/0433/7706/6135/files/55598003279.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005969.binface56ec449d674645d4164ea3c57d4dbdb6d0b197b721c0af129d282817ff87 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5969 | 5588 bytes |
font_01_sfnt_off00006c75.bin62744457cf8b6a16d579610a7c0cd72eafca6401f22a6dbcfed4a316567f98ad |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C75 | 9908 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.