MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF was flagged as malicious due to a high ML score and the presence of numerous external links, including one pointing to a known malicious redirector. The document body contains text that appears to be part of a link farm or SEO manipulation scheme, with the primary malicious URL being ttraff.com. The PDF also contains a large number of links hosted on cdn.shopify.com, likely part of the link farm.
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.com/pify?keyword=8%252F+10+in+simplest+form
- http://files.buyunladylike.com/uploads/1/3/1/3/131381109/f48c37a47eca2e.pdf
- http://files.mackeiganmarketing.com/uploads/1/3/1/4/131452732/sodopafesub.pdf
- http://files.igseries.com/uploads/1/3/0/8/130814106/286450.pdf
- https://cdn.shopify.com/s/files/1/0427/9848/1564/files/jegidiluxon.pdf
- https://cdn.shopify.com/s/files/1/0432/6470/4665/files/62439771809.pdf
- https://cdn.shopify.com/s/files/1/0434/1818/9980/files/fisomekilusariloxix.pdf
- https://cdn.shopify.com/s/files/1/0433/9200/8357/files/15223702183.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/sovonuvebapade.pdf
- https://cdn.shopify.com/s/files/1/0429/1185/8855/files/75861499479.pdf
- https://cdn.shopify.com/s/files/1/0433/8312/8214/files/65275734582.pdf
- https://cdn.shopify.com/s/files/1/0429/9620/3679/files/25342686808.pdf
- https://cdn.shopify.com/s/files/1/0430/7963/1001/files/nusufowaberatuforobar.pdf
- https://cdn.shopify.com/s/files/1/0431/1541/3661/files/laxegeke.pdf
- https://cdn.shopify.com/s/files/1/0433/0926/9156/files/99610485575.pdf
- https://cdn.shopify.com/s/files/1/0434/0436/1884/files/jedibeza.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000067d8.bin7c5d84fe697c9a9eead751f9a2d4cd786426d3c6936322ad5abfa93f3c059a09 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x67D8 | 4952 bytes |
font_01_sfnt_off00007892.bin2309fecfca448e29aadd3e44f172205d9969f8a6ad837d32bf1ec95e9664b7ce |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7892 | 10256 bytes |
font_02_sfnt_off00009ba1.bince7e2e230a41ba6fc2d7d2240890c8289d67876d84a3d076d67c0b48111c8230 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9BA1 | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.