MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a significant number of embedded links, with a critical heuristic firing for a malicious redirector. The majority of these links point to a Shopify-hosted link farm, suggesting a coordinated effort to distribute malicious content. The ML classifier also strongly indicated maliciousness.
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=no+moonkin+form+weakaura
- http://mepit.valleygraceevents.net/uploads/1/3/1/6/131606746/9690586.pdf
- http://files.jharmonysalon.co.uk/uploads/1/3/1/8/131871633/192c8.pdf
- https://cdn.shopify.com/s/files/1/0430/6999/7207/files/puzogopuwalolozubulab.pdf
- https://cdn.shopify.com/s/files/1/0431/9110/7752/files/kixiwo.pdf
- https://cdn.shopify.com/s/files/1/0430/0419/9075/files/92574441529.pdf
- https://cdn.shopify.com/s/files/1/0433/4842/6910/files/68747260573.pdf
- https://cdn.shopify.com/s/files/1/0433/6808/7711/files/adobe_acrobat_pro_for_windows.pdf
- https://cdn.shopify.com/s/files/1/0433/2974/9147/files/unix_bash_scripting_tutorial.pdf
- https://cdn.shopify.com/s/files/1/0428/1060/5735/files/vorikinufapewizanive.pdf
- https://cdn.shopify.com/s/files/1/0435/6653/0721/files/sugebefibaraki.pdf
- https://cdn.shopify.com/s/files/1/0434/6649/0006/files/75533633828.pdf
- https://cdn.shopify.com/s/files/1/0435/4405/1871/files/clash_royale_for_windows_10.pdf
- https://cdn.shopify.com/s/files/1/0432/8439/8236/files/nepena.pdf
- https://cdn.shopify.com/s/files/1/0436/0775/2861/files/vujurulalapoxup.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_off00004529.bin0ad35b1e676ed9e2bd91b637b2af8e26666e2846fb5e4e1c4665775dfa610250 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4529 | 4828 bytes |
font_01_sfnt_off0000558e.binffefbac4c85fb611611eb0e0286df5a8f84ff066eef74a3f430c5aeefd2a9d10 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x558E | 10452 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.