MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains numerous embedded links, with one specifically pointing to a known malicious redirector at 'https://ttraff.ru/wb?keyword=wooden%20box%20bed%20design%20catalogue%20pdf'. The heuristic 'PDF_SEO_LINK_FARM' indicates a large number of external links, suggesting a link farm designed to distribute malicious content or phish users. The ML classifier strongly supports the malicious nature of this PDF.
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/wb?keyword=wooden%20box%20bed%20design%20catalogue%20pdf
- http://files.sustainablesecrets.com/uploads/1/3/1/4/131483138/muxulemezeg_fejirav_gijala.pdf
- http://files.newadventuresamejourney.com/uploads/1/3/0/7/130775223/5470546.pdf
- http://lavuw.vanessanbrown.com/uploads/1/3/0/8/130814328/fudufazuvedusifuroju.pdf
- https://cdn.shopify.com/s/files/1/0438/0576/9888/files/gubezujawekomu.pdf
- https://cdn.shopify.com/s/files/1/0431/4995/1138/files/walaxarovo.pdf
- https://cdn.shopify.com/s/files/1/0434/0855/6182/files/guvama.pdf
- https://cdn.shopify.com/s/files/1/0431/0620/5857/files/st_caste_list_in_ap.pdf
- https://cdn.shopify.com/s/files/1/0438/9984/6824/files/op_amp_differentiator.pdf
- https://cdn.shopify.com/s/files/1/0435/5099/8679/files/kubukamame.pdf
- https://cdn.shopify.com/s/files/1/0429/8693/0329/files/36044348240.pdf
- https://cdn.shopify.com/s/files/1/0432/7296/2203/files/fodijobizusimuxarefe.pdf
- https://cdn.shopify.com/s/files/1/0431/5850/3573/files/wedovawelokigi.pdf
- https://cdn.shopify.com/s/files/1/0434/6563/8048/files/31726720161.pdf
- https://cdn.shopify.com/s/files/1/0429/6785/9359/files/capacity_planning_nptel.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_off0000a800.binc366dd3805e02c81a823cec45c835c7a3aeb8d0e441b60dc2e06a1bec193e251 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA800 | 5448 bytes |
font_01_sfnt_off0000baae.bin50d0662c6380a41ed8b993b4e64030f7d04786b4223586e9cbcb6eb172034b47 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBAAE | 10580 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.