MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded links, many of which point to external PDF files hosted on Shopify. One of these links, however, directs to a known malicious redirector. The ML classifier also strongly indicated maliciousness. The document body text and embedded URLs suggest a lure to download more content, potentially leading to further malicious activity.
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.cc/pify?keyword=bruno+munari+design+as+art+pdf+download
- http://xudabel.greyandscarlet.com/uploads/1/3/1/4/131452836/9a641ef66a.pdf
- http://files.333-godsendtimesosministry.org/uploads/1/3/1/6/131636889/mimug-nipubavapoluzi-fotopakidu.pdf
- http://files.aphroditeprojectbirth.com/uploads/1/3/1/0/131070485/xoxudinuwilalujexa.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0432/4261/9035/files/first_date_blink_182.pdf
- https://cdn.shopify.com/s/files/1/0435/9441/6290/files/wenutimov.pdf
- https://cdn.shopify.com/s/files/1/0438/5452/8677/files/68639948829.pdf
- https://cdn.shopify.com/s/files/1/0435/8370/1151/files/88361437926.pdf
- https://cdn.shopify.com/s/files/1/0430/0665/6666/files/dugafatamejejib.pdf
- https://cdn.shopify.com/s/files/1/0435/6256/5795/files/bojezurokim.pdf
- https://cdn.shopify.com/s/files/1/0432/9888/1704/files/zinedebowirinixopanew.pdf
- https://cdn.shopify.com/s/files/1/0433/2378/5370/files/pixavetelarewidexunufoj.pdf
- https://cdn.shopify.com/s/files/1/0430/7235/6514/files/dovujug.pdf
- https://cdn.shopify.com/s/files/1/0431/2226/2178/files/92899995862.pdf
- https://cdn.shopify.com/s/files/1/0430/4194/7801/files/20201905411.pdf
- https://cdn.shopify.com/s/files/1/0433/3309/1480/files/rowepidawaduwibed.pdf
- https://cdn.shopify.com/s/files/1/0438/2444/7638/files/29508752635.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_off00005db0.binfc3e0bdc017561f6eabb35fa62c3aa0c7f615065cdb35d358860a1b0569ea216 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5DB0 | 5504 bytes |
font_01_sfnt_off00007067.binf848fa7f59e482c34f07c846bbccc91de7fbbefc74fd1308e9baa8843647b8c7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7067 | 10556 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.